Photo showing heat rising from the buildings near the highway 52 area.
Everyone felt the sweltering heat that arrived in the area today as air temperature rose to there highest levels of the season so far making it into the upper 90s nearing 100.F. The cause of the hot weather is a very fast moving warm front that pushed in a very hot airmass in from the west which was building the past few days. It was not so much the temperature it was the humidity becuase what made conditions worse is it was an extremely humid tropical-like day with dewpoints rising near 80.F in the afternoon, this sent heat index values, what we actually feel on our bodies to rise into the lower to middle 100s!
Image from Weather.com webside.
This image of the highs across the midwest shows some of the true nature of the hot airmass which in this image shows 100s peaking out in Nebraska and Iowa and Missouri, Middle 90s were seen as far north as about Minneapolis.
Highs reported in the area.
The highest area wide temp which was official was 97.F degrees from Dodge Center which had a head index of 108.F Other area temps were well about 90 in the middle 90s range. In my heat island effected backyard of West Downtown Rochester the high was 98.F with a heat index of 108.F. This is the hottest of the year so far at my station. Many other upper 90 degree temperatures were seen in the city. Officially where our airport is located well outside of the cities valley and bulidings the temperature was 93.F.
Iowa Weather Network Warnings Map
Winter Weather Advisory
Wednesday, June 27, 2012
Monday, June 25, 2012
Very Hot times ahead! Short lived extreame heat in plact by Wednesday upper 90 degree heat with heat index values well about 100.F
A potentially dangerous extreme heat wave will be the top of the news in the Upper Midwest for the middle part of this weak. Hot air that has been locked over Nebraska, Iowa and Missouri the past couple of days will be shoved northeastward engulfing Upper 90s to 100 degree heat into Minnesota, Wisconsin and Illinois. are possible in that area. Large Metropolitan areas will be especially prone to temps over 100.F Widespread heat index values will be in the 100 to 110 range.
Local and Metro views.
Locally, Tuesday is our coolest day of the week as we prepare to go into a long stretch of hot humid and dry weather. Expect Tuesday to be sunny with highs into the 80s. ahead of a very hot and dry airmass that will be working in. Longer term it will be nothing but hot and dry with little chances for rain.
Extreme heat tomorrow 95.F to near 100.F with heat index values 100 to 105.F! then Remaining hot to very warm into the weekend
The next several days into the weekend will be hot, everyday will feture highs above 85.F Right now Wednesday looks the worst when we can expect to be dealing with extreme heat. Under a very strong late June sun actual air temperatures will likely reach there warmest levels of the season in the middle to upper 90s with upper 90 to near 100.F degree heat espesscailly possible in heat island effected areas of Rochester and area hot spots. Dewpoints will also be quite high reaching the upper 60s to lower 70s in the area, with dewpoints this high No matter what the air temp reaches heat index values or what the feels like temp is well be well into the 100s with some areas approaching 105.F This is considered dangerous heat and it should be taken seriously! Outdoor workers should take plenty of breaks and drink lots of water. There will be little relief from the heat Wednesday Night as temperatures wont fall out of the upper 70s and probably not even below 80 in heat island effected areas!
Wednesday, Very Hot! Sunny skies and light winds. Heat index values around over 100. Highs in the middle 90s to near 100.F Wednesday Night, Hot Clear skies lows in the middle to upper 70s to low 80s. Heat index values 80 to 85.F
Thursday, Partly Cloudy and hot! Highs in the low to mid 90s. Thursday Night Very Warm with clear skies. Lows in the middle to upper 70s.
Friday, Sunny and hot! Highs in the upper 80s to low 90s Light winds. Friday Night, Clear lows in the middle to upper 60s.
Saturday, Sunny and hot! Highs in the upper 80s to low 90s. Saturday Night Isolated thunderstorms possible late.
Looking Ahead
It will remain hot in the long term and actually looks even hotter for the start of next week. Extreme heat starts rebuild back into the area by Monday, we will be dealing with highs in the middle 90s by that time. Tuesday a cool front pushes through the region sparking thunderstorms. Some of which could be severe. After this the pattern tries to turn more stormy. It looks cooler and dry behind this system. until Friday July 6th when thunderstorms move back into our area. After this there are at least a few more chances of rain every few days through July 11th. After this heat rebuilds to the west and gets reach to push back into our area by mid July. More on this later.
Wednesday, June 20, 2012
Wednesdays Severe Weather Risk
Image from SPC
A Slight Risk Has been put out for parts of Iowa, Southeast Minnesota and Northwest Wisconsin. The included the entire local area. A cold front will slowly slice into the very hot and humid airmass we are under, sparking thunderstorms in the afternoon. These storms will be capable of producing tornados, but strong winds and large hail along with heavy torrential downpours and flooding will be the main risks. Localized areas of rain exceeding 2 inches are possible. People should be aware there is a risk of severe storms after 12pm this afternoon.
A Slight Risk Has been put out for parts of Iowa, Southeast Minnesota and Northwest Wisconsin. The included the entire local area. A cold front will slowly slice into the very hot and humid airmass we are under, sparking thunderstorms in the afternoon. These storms will be capable of producing tornados, but strong winds and large hail along with heavy torrential downpours and flooding will be the main risks. Localized areas of rain exceeding 2 inches are possible. People should be aware there is a risk of severe storms after 12pm this afternoon.
Tuesday, June 19, 2012
Hottest day of the year so far across the area. Middle 90s seen with heat index values around 100.F in some places!
Prickley Pear Cactus June 11th 2012
Very stick and hot weather took over the area for the past couple of days. Today was offically the hottest day of the year so far at many reporting stations. Temperatures have been in the 90s both Monday and Tuesday with lows in the low to mid 70s with steamy dewpoints in the upper 60s to lower 70s. Monday was very humid and Tuesday was the peak of the hot airmass in which highs topped out as high as 95.F. Heat index values to go with these temps were as high as 100.F, luckily it was more windy to help keep things cooler. Temsps today were about 15 degrees above normal. Average highs this time of year are around 80.F. The temperature at my station today in West Downtown Rochester was 95.F, with a reported heat index of 100.F, this is the hottest temperature of the year so far and the 9th time my location has hit 90.F or above so far this season. I also want to note the low was 75.F overnight Monday Night into Tuesday which is the warmest night time low of the season so far. Above is a prickly pear cactus which appropriately bloomed during last weeks hot spell!
High tempetures/Highest heat index values.
The highest temperature seen in the area was both at Winona and Downtown Rochester which both has 95.F with a heat index of 100.F
Very stick and hot weather took over the area for the past couple of days. Today was offically the hottest day of the year so far at many reporting stations. Temperatures have been in the 90s both Monday and Tuesday with lows in the low to mid 70s with steamy dewpoints in the upper 60s to lower 70s. Monday was very humid and Tuesday was the peak of the hot airmass in which highs topped out as high as 95.F. Heat index values to go with these temps were as high as 100.F, luckily it was more windy to help keep things cooler. Temsps today were about 15 degrees above normal. Average highs this time of year are around 80.F. The temperature at my station today in West Downtown Rochester was 95.F, with a reported heat index of 100.F, this is the hottest temperature of the year so far and the 9th time my location has hit 90.F or above so far this season. I also want to note the low was 75.F overnight Monday Night into Tuesday which is the warmest night time low of the season so far. Above is a prickly pear cactus which appropriately bloomed during last weeks hot spell!
High tempetures/Highest heat index values.
The highest temperature seen in the area was both at Winona and Downtown Rochester which both has 95.F with a heat index of 100.F
Monday, June 18, 2012
June 17th 2012 Storm Chase Trip Western Minnesota.
Wall cloud near Pennock,MN June 17th 2012
Yesterday I took on the opportunity to storm chase in Western Minnesota with a friend of mine from the region. I seen many experiences yesterday that were inspiring, worrysome, exciting and new. I left Rochester around 12pm and made it to Wasceca,MN around 1pm. I brought along a hand held wind gauge. We left for Western Minnesota around 2pm where we continued northwestward eventually taking short trips that lead us Northwest of Wilmar. Thunderstorms already had tornado warnings on them so we went for those cells, eventually we ended up west of Wilmar where we saw the above wall cloud.
Rotating clouds near Pennock area storm.
In this storm besides the wall cloud we saw, we saw this rotating edge of clouds showing how vigorous the storm was. The storm did not drop a tornado where we were. What added interest to this experience was dhortly after I took this photo rear flank downdraft winds in excess of 41MPH hit us. What was odd about the experience was it was windy for a few seconds then it went calm, after the wind went calm we could hear the rough of the wind through the trees downwind of where we were.
Radar image.
This is a radar image from Chanhassen of the storm we were on just after we saw our event take place.
Storm front near Sunburg,MN
After the first cell moved east we got caught by the second very large and fast east moving squall line that hit us with torrential rains at 47MPH. After this the squall line had a strong hold of us as we tried to moved east to get out of it it followed us. We passed several towns with large branches covering the road. When we went through Cosmos,MN there was no power to the city. Eventually though we did get out of the storms just north of Fairfax just after dark.
Storm front 2 miles north of Fairfax.
We stuck around the countryside north of Fairfax as more warnings were being issued we decided to watch the storm push back in and in making that choice I saw the highest winds I've ever felt. The storm pushed in with force, first the gusts were around 41MPH. My friend and I were outside the car taking measurements. Then all of the sudden a very strong but short gust of wind hit us, pushing us both back into the car and sending my friends phone flying out of his hands and across the road in mid air without landing on the ground. After the short burst ended I looked at the gauge and was stunned to see it had read a 67MPH wind gust in that burst. I never felt wind like that and it will be an experience I will remember for years to come. All in all I had a great time and the chase was well worth the effort!
Yesterday I took on the opportunity to storm chase in Western Minnesota with a friend of mine from the region. I seen many experiences yesterday that were inspiring, worrysome, exciting and new. I left Rochester around 12pm and made it to Wasceca,MN around 1pm. I brought along a hand held wind gauge. We left for Western Minnesota around 2pm where we continued northwestward eventually taking short trips that lead us Northwest of Wilmar. Thunderstorms already had tornado warnings on them so we went for those cells, eventually we ended up west of Wilmar where we saw the above wall cloud.
Rotating clouds near Pennock area storm.
In this storm besides the wall cloud we saw, we saw this rotating edge of clouds showing how vigorous the storm was. The storm did not drop a tornado where we were. What added interest to this experience was dhortly after I took this photo rear flank downdraft winds in excess of 41MPH hit us. What was odd about the experience was it was windy for a few seconds then it went calm, after the wind went calm we could hear the rough of the wind through the trees downwind of where we were.
Radar image.
This is a radar image from Chanhassen of the storm we were on just after we saw our event take place.
Storm front near Sunburg,MN
After the first cell moved east we got caught by the second very large and fast east moving squall line that hit us with torrential rains at 47MPH. After this the squall line had a strong hold of us as we tried to moved east to get out of it it followed us. We passed several towns with large branches covering the road. When we went through Cosmos,MN there was no power to the city. Eventually though we did get out of the storms just north of Fairfax just after dark.
Storm front 2 miles north of Fairfax.
We stuck around the countryside north of Fairfax as more warnings were being issued we decided to watch the storm push back in and in making that choice I saw the highest winds I've ever felt. The storm pushed in with force, first the gusts were around 41MPH. My friend and I were outside the car taking measurements. Then all of the sudden a very strong but short gust of wind hit us, pushing us both back into the car and sending my friends phone flying out of his hands and across the road in mid air without landing on the ground. After the short burst ended I looked at the gauge and was stunned to see it had read a 67MPH wind gust in that burst. I never felt wind like that and it will be an experience I will remember for years to come. All in all I had a great time and the chase was well worth the effort!
Sunday, June 17, 2012
Thunderstorm Risk Sunday as warm front pushes north brining in a short lived very hot heavy wave! Temps apporaching 95-100.F on Mon/Tues with heat index values over 100.F
Regional Weather View.
A warm front will be causing problems in the Upper Midwest Sunday and Monday as a severe weather outbreak is expected across SD and Minnesota on Sunday Afternoon, with the severe weather threat push north and east for Monday. Tornadoes, large hail and damaging winds are likely. Flooding with heavy rain is also a possibility. A very hot airmass with push in behind this front will bring high temperatures ranging from the mid 90s and possibly lower 100s will be possibly across Iowa, Southern Minnesota, Southern Wisconsin and Illinois both Monday and Tuesday before a sharp cold front pushes in on Wednesday sparking more Thunderstorms with the potential for heavy rain and severe weather.
Local and Metro views.
Tonights and Mondays Severe Weather Risk!
Getting right to the point there will be a risk for severe thunderstorms tonight as a warm front pushes north. Storms will develop to the west of our area and push east over the evening hours and overnight. The main threats for our local area will be large hail and damaging winds along with heavy rainfall and flooding. Especially in Goodhue County. The best chance for storms pushing in will be after 8pm this evening. Monday there will be another risk of severe thunderstorms during the evening hours, although this chance will not nearly be as high as Sundays. The main threats will be hail and high winds and heavy rain and flooding after dark Monday, Especially in the northern parts of the area. Rainfall amounts could reach over 2" in localized areas.
Short Lived Heat Wave-Very Hot 95.F to 100.F Mon/Tues
After the passing of this warm front we will be under the influence of a short lived but potent heat wave which will bring very hot temperatures and very high heat index values to our area. Under sweltering sunshine and very high dewpoints in the 70s, High temperatures will reach the middle 90s and it is not out of the question that some places could hit 100.F or get close to it, especially on Tuesday when the heat wave peaks. Even without the actual temp in the 100s range. Heat index values will be well into the lower 100s during the day and not fall out of the low 80s at night. This type of weather is dangerous for people working or being outdoors. Drink plenty of water if your going to be out and around Monday and Tuesday.
Wednesdays Heavy Rainfall and Severe weather risk.
Wednesday a sharp cold front will push into this airmass Thunderstorms will develop along the front in the afternoon and some could be severe with hail and strong winds, but the highest risk with Wednesdays storms will be torrential rainfall possible over 2" in localized areas.
Sunday, Warm and sunny. Highs in the middle 80s with thunderstorms developing. Sunday Night, Thunderstorms, some could be severe with damaging winds and large hail and heavy torrential rainfall.
Monday, Very Hot! and Very Humid. Sunny with highs in the middle to upper 90s. Heat Index Values over 100.F Monday Night, Warm, Heat Index Values in the low 80s. A chance of thunderstorms. Some could be severe with damaging winds, large hail and torrential rainfall.
Tuesday, Very Hot and Very Humid! Windy and Sunny with highs in the middle to upper 90s with lower 100s possible Heat Index Value in the lower 100s. Winds could gust over 40MPH Tuesday Night Warm, Heat index values in the low 80s.
Wednesday, Cooler and very humid with thunderstorms developing. Some storms could have hail and strong winds along with torrential rainfall. Wednesday Night, Thunderstorms ending then cloudy with lows in the middle 60s.
Looking Ahead
Things finally clear out and settle down on Thursday and Friday when we can expect sunny skies and cooler temperatures near 80 with less humid conditions, but this dry spell will be short lived. Thunderstorm chances along with heat and humidity come back into the picture by the weekend. Sunday Thunderstorms could become likely again, and some could produce heavy rain and severe weather. Off and on thunderstorm chances continue each day from Sunday through Wednesday of next week, as a stormy humid airmass remains in place. Thursday the 28th a sharp cold front pushes through bringing a chance of heavy rain producing thunderstorms and severe weather. Friday, Saturday and Sunday the 29th, 30th and 1st looks quieter, dry and cooler. With more heavy thunderstorms developing by Monday July 2nd.
A warm front will be causing problems in the Upper Midwest Sunday and Monday as a severe weather outbreak is expected across SD and Minnesota on Sunday Afternoon, with the severe weather threat push north and east for Monday. Tornadoes, large hail and damaging winds are likely. Flooding with heavy rain is also a possibility. A very hot airmass with push in behind this front will bring high temperatures ranging from the mid 90s and possibly lower 100s will be possibly across Iowa, Southern Minnesota, Southern Wisconsin and Illinois both Monday and Tuesday before a sharp cold front pushes in on Wednesday sparking more Thunderstorms with the potential for heavy rain and severe weather.
Local and Metro views.
Tonights and Mondays Severe Weather Risk!
Getting right to the point there will be a risk for severe thunderstorms tonight as a warm front pushes north. Storms will develop to the west of our area and push east over the evening hours and overnight. The main threats for our local area will be large hail and damaging winds along with heavy rainfall and flooding. Especially in Goodhue County. The best chance for storms pushing in will be after 8pm this evening. Monday there will be another risk of severe thunderstorms during the evening hours, although this chance will not nearly be as high as Sundays. The main threats will be hail and high winds and heavy rain and flooding after dark Monday, Especially in the northern parts of the area. Rainfall amounts could reach over 2" in localized areas.
Short Lived Heat Wave-Very Hot 95.F to 100.F Mon/Tues
After the passing of this warm front we will be under the influence of a short lived but potent heat wave which will bring very hot temperatures and very high heat index values to our area. Under sweltering sunshine and very high dewpoints in the 70s, High temperatures will reach the middle 90s and it is not out of the question that some places could hit 100.F or get close to it, especially on Tuesday when the heat wave peaks. Even without the actual temp in the 100s range. Heat index values will be well into the lower 100s during the day and not fall out of the low 80s at night. This type of weather is dangerous for people working or being outdoors. Drink plenty of water if your going to be out and around Monday and Tuesday.
Wednesdays Heavy Rainfall and Severe weather risk.
Wednesday a sharp cold front will push into this airmass Thunderstorms will develop along the front in the afternoon and some could be severe with hail and strong winds, but the highest risk with Wednesdays storms will be torrential rainfall possible over 2" in localized areas.
Sunday, Warm and sunny. Highs in the middle 80s with thunderstorms developing. Sunday Night, Thunderstorms, some could be severe with damaging winds and large hail and heavy torrential rainfall.
Monday, Very Hot! and Very Humid. Sunny with highs in the middle to upper 90s. Heat Index Values over 100.F Monday Night, Warm, Heat Index Values in the low 80s. A chance of thunderstorms. Some could be severe with damaging winds, large hail and torrential rainfall.
Tuesday, Very Hot and Very Humid! Windy and Sunny with highs in the middle to upper 90s with lower 100s possible Heat Index Value in the lower 100s. Winds could gust over 40MPH Tuesday Night Warm, Heat index values in the low 80s.
Wednesday, Cooler and very humid with thunderstorms developing. Some storms could have hail and strong winds along with torrential rainfall. Wednesday Night, Thunderstorms ending then cloudy with lows in the middle 60s.
Looking Ahead
Things finally clear out and settle down on Thursday and Friday when we can expect sunny skies and cooler temperatures near 80 with less humid conditions, but this dry spell will be short lived. Thunderstorm chances along with heat and humidity come back into the picture by the weekend. Sunday Thunderstorms could become likely again, and some could produce heavy rain and severe weather. Off and on thunderstorm chances continue each day from Sunday through Wednesday of next week, as a stormy humid airmass remains in place. Thursday the 28th a sharp cold front pushes through bringing a chance of heavy rain producing thunderstorms and severe weather. Friday, Saturday and Sunday the 29th, 30th and 1st looks quieter, dry and cooler. With more heavy thunderstorms developing by Monday July 2nd.
Sundays Severe Weather Risk, Damaging winds and hail threat after dark tonight.
Image from SPC
The SPC has issued a Slight Risk for severe thunderstorms for much of Minnesota, Northern Iowa and Western Wisconsin. This includes the entire local area. A moderate risk is out for Eastern SD and Southwest Minnesota. Storms are expected to 1st develop in South Dakota/SW Western Minnesota later this afternoon along warm front. These storms will quickly become severe in that area. They will later transition into a line and pose a risk of high winds and hail as they move into our area likely after dark tonight. People in the area should be aware there is a chance for severe thunderstorms tonight.
The SPC has issued a Slight Risk for severe thunderstorms for much of Minnesota, Northern Iowa and Western Wisconsin. This includes the entire local area. A moderate risk is out for Eastern SD and Southwest Minnesota. Storms are expected to 1st develop in South Dakota/SW Western Minnesota later this afternoon along warm front. These storms will quickly become severe in that area. They will later transition into a line and pose a risk of high winds and hail as they move into our area likely after dark tonight. People in the area should be aware there is a chance for severe thunderstorms tonight.
Friday, June 15, 2012
Storms slam into Central and Northern parts of the area producing very high winds and sigificant damage along with extreamally high rainfall totals in parts of Dodge, Goodhue, Olmstead and Wabasha counties.
Radar estimated rainfall totals for Thursday June 14th. Image from NWS La Crosse.
Significant storms slammed into the area during the afternoon and evening hours of Thursday, as they developed along a frontal boundary and began moving southeast and bringing sigificant damage from high winds to Southwest Goodhue, Dodge, and Olmstead counties. Before this happened, thunderstorms had trained over Goodhue county and produced up to 6+ inches of rain in that region which caused severe urban, creek and river flooding to those areas.
Severe flooding at Zumbrota Covered Bridge Park
Storm initially formed on a boundary that was left from thunderstorms around the Twin Cities and Northwest Wisconsin earlier in the morning. This boundary was the trigger for thunderstorms to fire during the early afternoon hours. Early in the development strange they continued to train over Goodhue County producing widespread significant rains before storms finally sank in a southeast motion. Extreamlly heavy rain and very high rainfall ammounts effected areas like Cannon Falls, Zumbrota and Red Wing, along with the rural area in between. some actual amounts were as high as 8 inches, with the highest amount I've seen was 8.83" near the Cannon Falls area. The heavy rains caused major road closures and many roads in Northern Goodhue county were closed due to high water, or had been completely washed out, Highway 52 a major north/south highway also had to be partially closed due to high water. I happened to be arriving back from my trip from Wisconsin and driving through that region I saw alot of washouts and places where corn was flattens in low spots from rushing water.
Tree blown down from high winds just northwest of the Rochester City limits.
Eventually the storms broke this boundary and began moving southeas, as this happened the storms transitioned into a high wind event.The main impact from this storm after it moves southeast was large hail and very high winds and torrential rainfall.
Radar image of the storm just before impacting Rochester. Image taken with the help of Dave Westerhaus of Isanti,Minnesota.
The storms high winds caused widespread tree damage in areas of Dodge, Goodhue and Olmstead counties as they developed into a southeast moving line. Damage was reported first in Kenyon and West Concord, which was significant in some areas and included widespread tree and even some structural damage near Kenyon. The storms continued to produce damage as they moved southeast and impacted Zumbrota, Kasson, Pine Island and Oronoco. Significant tree damage was seen especially in the Pine Island area.
Large 5 inch diameter branch down in our backyard from the June 14th storm.
After effecting these communities, the storm then and impacted the Rochester Metropolitan area, sending torrential rain over 2 inches and 60+ MPH winds through the city. Tree damage was reported throughout Rochester, but especially in Rochesters North and Western neighborhoods. The tree damage was most significant in Northwest Rochester where many trees were downed. The KTTC News Station reported a wind gust of 62MPH in that area. Further south in the city, Widespread large branches were down in many places in the city including my neighborhood in West Downtown. During the height of the storm multiple power outages were reported in all 4 quadrants of the city. My aunt reported to me that power was out in our West Downtown neighborhood for 6 hours, this time from fallen tree branches. She also noted the skies became very dark as the storm front moved in. I estimate the wind was at least 58MPH in this part of the city due to the amount of large branches down across the neighborhood. My rain gauge had picked up 2.64" of rain from this storm.
Large branch down in West Downtown from Thursdays storm.
Rochester Metro area reports
Northwest Rochester, 62MPH wind gust. Widespread tree damage in all neighborhoods,
West Downtown Estimated 58MPH winds, Lots of large branches down in all area neighborhoods.
Rochester, Multiple power outages in all areas of the city.
West Downtown-My Station, Heavy Rain 2.64"
Area Storm Reports
2 miles SW Cannon Falls, Heavy Rain 8.83" Roads closed due to high water.
Red Wing, Heavy Rain 6.10"
Goodhue Heavy Rain 4.43"
Kenyon Heavy Rain 4.54"
Bellchester 1.25" hail
3 miles NW Oak Center 1.25" hail
Goodhue 1.00" hail
6 miles S Wanamingo 1.25" hail
5 miles SW Wanamingo Numerous trees blown down hay wagon blown into road
2 miles S Claremont half of a tree blown over
Wasioja Lots of trees down in community, rotating wall cloud seen.
2 miles E Dodge Center, Semi truck blown over.
Genoa Trees Down
Elgin Large branches down.
Plainview, Large branches down
Significant storms slammed into the area during the afternoon and evening hours of Thursday, as they developed along a frontal boundary and began moving southeast and bringing sigificant damage from high winds to Southwest Goodhue, Dodge, and Olmstead counties. Before this happened, thunderstorms had trained over Goodhue county and produced up to 6+ inches of rain in that region which caused severe urban, creek and river flooding to those areas.
Severe flooding at Zumbrota Covered Bridge Park
Storm initially formed on a boundary that was left from thunderstorms around the Twin Cities and Northwest Wisconsin earlier in the morning. This boundary was the trigger for thunderstorms to fire during the early afternoon hours. Early in the development strange they continued to train over Goodhue County producing widespread significant rains before storms finally sank in a southeast motion. Extreamlly heavy rain and very high rainfall ammounts effected areas like Cannon Falls, Zumbrota and Red Wing, along with the rural area in between. some actual amounts were as high as 8 inches, with the highest amount I've seen was 8.83" near the Cannon Falls area. The heavy rains caused major road closures and many roads in Northern Goodhue county were closed due to high water, or had been completely washed out, Highway 52 a major north/south highway also had to be partially closed due to high water. I happened to be arriving back from my trip from Wisconsin and driving through that region I saw alot of washouts and places where corn was flattens in low spots from rushing water.
Tree blown down from high winds just northwest of the Rochester City limits.
Eventually the storms broke this boundary and began moving southeas, as this happened the storms transitioned into a high wind event.The main impact from this storm after it moves southeast was large hail and very high winds and torrential rainfall.
Radar image of the storm just before impacting Rochester. Image taken with the help of Dave Westerhaus of Isanti,Minnesota.
The storms high winds caused widespread tree damage in areas of Dodge, Goodhue and Olmstead counties as they developed into a southeast moving line. Damage was reported first in Kenyon and West Concord, which was significant in some areas and included widespread tree and even some structural damage near Kenyon. The storms continued to produce damage as they moved southeast and impacted Zumbrota, Kasson, Pine Island and Oronoco. Significant tree damage was seen especially in the Pine Island area.
Large 5 inch diameter branch down in our backyard from the June 14th storm.
After effecting these communities, the storm then and impacted the Rochester Metropolitan area, sending torrential rain over 2 inches and 60+ MPH winds through the city. Tree damage was reported throughout Rochester, but especially in Rochesters North and Western neighborhoods. The tree damage was most significant in Northwest Rochester where many trees were downed. The KTTC News Station reported a wind gust of 62MPH in that area. Further south in the city, Widespread large branches were down in many places in the city including my neighborhood in West Downtown. During the height of the storm multiple power outages were reported in all 4 quadrants of the city. My aunt reported to me that power was out in our West Downtown neighborhood for 6 hours, this time from fallen tree branches. She also noted the skies became very dark as the storm front moved in. I estimate the wind was at least 58MPH in this part of the city due to the amount of large branches down across the neighborhood. My rain gauge had picked up 2.64" of rain from this storm.
Large branch down in West Downtown from Thursdays storm.
Rochester Metro area reports
Northwest Rochester, 62MPH wind gust. Widespread tree damage in all neighborhoods,
West Downtown Estimated 58MPH winds, Lots of large branches down in all area neighborhoods.
Rochester, Multiple power outages in all areas of the city.
West Downtown-My Station, Heavy Rain 2.64"
Area Storm Reports
2 miles SW Cannon Falls, Heavy Rain 8.83" Roads closed due to high water.
Red Wing, Heavy Rain 6.10"
Goodhue Heavy Rain 4.43"
Kenyon Heavy Rain 4.54"
Bellchester 1.25" hail
3 miles NW Oak Center 1.25" hail
Goodhue 1.00" hail
6 miles S Wanamingo 1.25" hail
5 miles SW Wanamingo Numerous trees blown down hay wagon blown into road
2 miles S Claremont half of a tree blown over
Wasioja Lots of trees down in community, rotating wall cloud seen.
2 miles E Dodge Center, Semi truck blown over.
Genoa Trees Down
Elgin Large branches down.
Plainview, Large branches down
Thursday, June 14, 2012
Thursdays Severe Weather Risk
Image from SPC
The SPC has issued a Slight Risk for severe thunderstorms in Iowa, Minnesota and Western Wisconsin. This includes the entire local area. A warm front is expected to continue lifting north this morning and brining in a warmer more humid airmass to our area. A cold front will then quickly sweep behind this feature and thunderstorms will break out across Minnesota by this afternoon. Damaging winds, Large hail, and tornados are a risk, with an espessially high risk of tornados in the norther parts of our area and beyond the Goodhue county boarder. Heavy torentail rain may also be possible. Storms will break out between 3pm and 5pm. People in the area should have their weather radios turned on becuase the risk of severe weather today is certinly there.
The SPC has issued a Slight Risk for severe thunderstorms in Iowa, Minnesota and Western Wisconsin. This includes the entire local area. A warm front is expected to continue lifting north this morning and brining in a warmer more humid airmass to our area. A cold front will then quickly sweep behind this feature and thunderstorms will break out across Minnesota by this afternoon. Damaging winds, Large hail, and tornados are a risk, with an espessially high risk of tornados in the norther parts of our area and beyond the Goodhue county boarder. Heavy torentail rain may also be possible. Storms will break out between 3pm and 5pm. People in the area should have their weather radios turned on becuase the risk of severe weather today is certinly there.
Monday, June 11, 2012
Pleasently cool to start off the week, then slight chance of rain Thursday before increasing it turns hot again in the 90s by Friday.
Regional Weather view.
A cool airmass behind a cold front that has swept through the region will keep a pleasantly cool and dry airmass in place for a couple days, but not for long, by Thursday a warm front will pushed towards the region sparking thunderstorms chances mainly in Minnesota, South Dakota, North Dakota and Wisconsin. It will bring widespread heat in the 90s again to much of the region.
Local and Metro views.
Locally we can expect that the next couple of days will be dry, sunny and pleasantly cool compared to the last 3 days. Tuesday will be sunny and quite nice with highs in the lower 70s and lows dipping into the 40s. Wednesday will we will have increasing clouds with highs in the middle 70s and lows in the lower 50s. Thursday will bring our only shot at rain and unfortunate it looks quite slim. Thunderstorms could develop on the warm front, but it does not look like everyone will see rain and rainfall amounts will be light. Friday the warm front will have passed and we will be back into a hot, sunny and dry airmass. Friday under sunny skies and breezy south winds. Highs will reach the upper 80s to lower 90s. Winds could gust to 30MPH Friday.
Tuesday, Sunny and pleasantly cool. Highs in the lower 70s. Tuesday Night, Clear and chilly. lows in the middle 40s.
Wednesday, Increasing clouds. Highs in the middle 70s. Wednesday Night. Mostly Cloudy, lows in the lower 50s
Thursday, Warmer, Partly Sunny with a chance of thunderstorms in the afternoon. Highs in the lower to middle 80s. Thursday Night, Clearing skies, lows in the middle 60s.
Friday, Sunny breezy and hot. Highs in the upper 80s to lower 90s. Winds could gust to 30MPH. Friday Night, Clear skies, lows in the lower 70s.
Looking Ahead
The weekend right now looks to be hot, humid and stormy. The models show a chance at storms both Saturday and Sunday, but Sunday looks the like the best chance. Heavy rain is possible in central Minnesota north of our area. The models then dries things out but keeps us hot and humid through Tuesday of next week. Many days could be 90 to 95 degrees with sunshine. Wednesday the 20th a frontal system pushes in and brings us a threat for thunderstorms with heavy rainfall, which may have to be watched for the threat of becoming severe. The model cools us down slightly for the weekend of the 23rd and turns things dry before more heat and humid push in from the west by months end. More on this later.
A cool airmass behind a cold front that has swept through the region will keep a pleasantly cool and dry airmass in place for a couple days, but not for long, by Thursday a warm front will pushed towards the region sparking thunderstorms chances mainly in Minnesota, South Dakota, North Dakota and Wisconsin. It will bring widespread heat in the 90s again to much of the region.
Local and Metro views.
Locally we can expect that the next couple of days will be dry, sunny and pleasantly cool compared to the last 3 days. Tuesday will be sunny and quite nice with highs in the lower 70s and lows dipping into the 40s. Wednesday will we will have increasing clouds with highs in the middle 70s and lows in the lower 50s. Thursday will bring our only shot at rain and unfortunate it looks quite slim. Thunderstorms could develop on the warm front, but it does not look like everyone will see rain and rainfall amounts will be light. Friday the warm front will have passed and we will be back into a hot, sunny and dry airmass. Friday under sunny skies and breezy south winds. Highs will reach the upper 80s to lower 90s. Winds could gust to 30MPH Friday.
Tuesday, Sunny and pleasantly cool. Highs in the lower 70s. Tuesday Night, Clear and chilly. lows in the middle 40s.
Wednesday, Increasing clouds. Highs in the middle 70s. Wednesday Night. Mostly Cloudy, lows in the lower 50s
Thursday, Warmer, Partly Sunny with a chance of thunderstorms in the afternoon. Highs in the lower to middle 80s. Thursday Night, Clearing skies, lows in the middle 60s.
Friday, Sunny breezy and hot. Highs in the upper 80s to lower 90s. Winds could gust to 30MPH. Friday Night, Clear skies, lows in the lower 70s.
Looking Ahead
The weekend right now looks to be hot, humid and stormy. The models show a chance at storms both Saturday and Sunday, but Sunday looks the like the best chance. Heavy rain is possible in central Minnesota north of our area. The models then dries things out but keeps us hot and humid through Tuesday of next week. Many days could be 90 to 95 degrees with sunshine. Wednesday the 20th a frontal system pushes in and brings us a threat for thunderstorms with heavy rainfall, which may have to be watched for the threat of becoming severe. The model cools us down slightly for the weekend of the 23rd and turns things dry before more heat and humid push in from the west by months end. More on this later.
Strong storms effect the central part of the area, with power outages lasting as long as 5 hours in parts of Rochester.
Dark neighborhood in the early morning hours of June 11th 2012
Strong thunderstorms effected the central part of the area late last night and early this morning with heavy downpours close lightning and some significant power outages in the Rochester Area. The storms in question first developed in Mower County, where it produced frequent lightning and about a half inch of rain in the Austin area. The storms then developed into a small line and pushed into Olmstead County where it effected Rochester with torrential downpours and dangerous close lightning strikes. There was 1 lightning strike that was espescailly close and had loud thunder. Outages were reported in multiple places in Rochester likely due to lightning hitting power lines. There were reports of power out for as long as 5 hours in West Downtown, Northeast Rochester and the Hart Farms area. My neighborhood was effect by the West Downtown area outage which was without power from about 1AM to 6AM around 1:20am I noticed there were no streetlights on in my neighborhood. Fortunately There was no damage reported anywhere. 0.62" of rain fell in my backyard from the storms.
Rochester Area Totals
Kutzy Park 0.69"
West Downtown 0.62"
Ouarry Hill 0.55"
Downtown Rochester 0.52"
Rochester Airport 0.32"
Other Area Totals
Dakota 0.57"
Austin 0.55"
Aultura 0.29"
Red Wing 0.29"
Winona 0.25"
Kellogg 0.24"
Wabasha 0.23"
Harmony 0.23"
Grand Meadow 0.18"
Preston 0.10"
Cannon Falls 0.10"
Dodge Center 0.09"
Strong thunderstorms effected the central part of the area late last night and early this morning with heavy downpours close lightning and some significant power outages in the Rochester Area. The storms in question first developed in Mower County, where it produced frequent lightning and about a half inch of rain in the Austin area. The storms then developed into a small line and pushed into Olmstead County where it effected Rochester with torrential downpours and dangerous close lightning strikes. There was 1 lightning strike that was espescailly close and had loud thunder. Outages were reported in multiple places in Rochester likely due to lightning hitting power lines. There were reports of power out for as long as 5 hours in West Downtown, Northeast Rochester and the Hart Farms area. My neighborhood was effect by the West Downtown area outage which was without power from about 1AM to 6AM around 1:20am I noticed there were no streetlights on in my neighborhood. Fortunately There was no damage reported anywhere. 0.62" of rain fell in my backyard from the storms.
Rochester Area Totals
Kutzy Park 0.69"
West Downtown 0.62"
Ouarry Hill 0.55"
Downtown Rochester 0.52"
Rochester Airport 0.32"
Other Area Totals
Dakota 0.57"
Austin 0.55"
Aultura 0.29"
Red Wing 0.29"
Winona 0.25"
Kellogg 0.24"
Wabasha 0.23"
Harmony 0.23"
Grand Meadow 0.18"
Preston 0.10"
Cannon Falls 0.10"
Dodge Center 0.09"
Saturday, June 9, 2012
Sundays severe weather risk.
Image from SPC
The SPC has issued a Slight Risk for severe thunderstorms for most of the Upper Midwest, including Eastern Nebraska, Iowa, Minnesota and Western Wisconsin. This includes all of the local area. A strong cold front will push into the region and plow into a hot humid airmass currently over this region. The front will spark numerous thunderstorms across Western Minnesota and Northern Iowa which will become severe. These storms will likely not reach out local area until dusk or after dark, and the main threat will be large hail and damaging winds. There is also a threat for locally heavy rainfall. People should keep in mind Sunday that as the evening approaches there will storms, some possibly severe around the local area.
Friday, June 8, 2012
Very Hot and humid for the weekend, Highs in the middle 90s possible! Then storms develop Sunday, some could be severe. Cooler and pleasent by Tuesday Updated X!
Regional Weather View
A very hot weekend, a short lasting heat wave is expected as the northern edge of a hot air mass is nudging its way into our region. Widespread Highs will be in the middle 90s across Nebraska, South Dakota, Southern Minnesota and Wisconsin. Dewpoints will also be highs as well adding to the situation. A cold front will plow into this hot and humid airmass Sunday causing thunderstorms to develop. Some of these storms will likely become severe in Minnesota and possibly as far south as Northern Iowa. Hail and high winds appear to be the main threats. Behind this front cooler and more pleasant weather is expect for early next week with highs more appropriate for this time of year.
Local weather view.
Short range heat wave for Saturday and Sunday
Saturday and Sunday we will be under the full influence of the northern side of a hot, humid airmass. Under sunny skies Highs both afternoons will be in the lower 90s in all areas, and in some cause as hot as the middle 90s. Dewpoints will slowly rise to the middle 60s. This will raise heat index values in the mid to upper 90s. This can cause heat related issues. People with careers outside or will be spending alot of time outdoors should take it easy over the next couple of days as a short range heat wave, lasting a total of 3 days starting on Friday is expected.
Severe Storm Threat Sunday!
Sunday after a hot sunny day, a cold front will slice into this airmass and thunderstorms will develop across Central and Southern Minnesota, and move east towards our area in the evening of Sunday, possibly after dark. The main threat from storms that hold together will be large hail and high winds. There is an outside chance of some localized heavy rainfall. Widespread rainfall amounts could reach near 0.50, which is much needed at this time.
Saturday, Sunny, hot and humid with light winds. Highs in the lower to middle 90s. Heat index values in the mid to upper 90s. Saturday night. Clear and warm, lows in the upper 60s to 70.F
Sunday, Sunny hot and humid with light winds. Highs in the low, to mid 90s. Heat index values in the mid 90s. Sunday Night, Thunderstorms Developing, some could be severe., Partly Cloudy with lows in the mid 60s.
Looking Ahead From last issue:
Monday immediately following our warm spell a cold front will sweep across Minnesota, and thunderstorms will develop and push through quickly early Monday before it dries back out and cools of for Tuesday of next week. Wednesday a frontal system will push back into the region and spark thunderstorms threats as a warm front moves through on Thursday of next week. By the weekend of the 16th we will be in hot, but dry and humid air-mass probably in the 90s. The models keep plenty of rain chances west of the local areas in ND and NW MN, but it keeps Southern Minnesota fairly dry at least at this time
Thursday, June 7, 2012
Summer Blooms photos and gardening info!
White Peonies in bloom May 28th 2012
Its been long over due since I talked gardening, and the flowers of mid Summer are well under way this week! Peonies, an old garden favorite! Sometimes instead of going for all the newest varieties of flowers, an old favorite is just as good! Peonies are beautiful and and widely known for there great scent, which is why Peonies are on my permanent must have list for my garden! If you decide you want peonies, remember a few things, they like sun, they get large and they don't like to be moved! That is why it is my recommendation not to get too many, just one or two in a sunny spot near the middle or back of a garden is perfect! here in Rochester Peonies are early. The warmest spring on record in Rochester has lead to a very early growing season which is the reason why everything is weeks ahead of when it would normally bloom. In Wisconsin, I was accustomed to peonies blooming on the 1st day of summer. When I had talked to my family last there were no peonies blooming there yet, where as ours are now nearly done.
Backyard Garden June 6th 2012
A very green and summer looking view has taken on across our yard. In bloom this week are, Stella Dora Daylillies, which might I add are all over Rochester, Coneflower and Clematis. Coneflowers usually bloom in July!
Stell Dora Daylily
The most popular Daylily in the U.S! Its perfect for sunny sites, and will even do well if there is a bit of shade. They bloom for a long time but each individual flower only lasts 1day, hence the name Daylily! These are easily divided, in fast the one above is a split off from another one from this spring. Being split apart did not fade them, there still blooming! These flowers are known for blooming through the summer, but they have 1 main blooming season they slow down, if you want re bloom you have to dead head the old flower stalks.
Clematis June 7th 2012
This is our Purple Clematis, Which is doing considerably better then last year. Clematis like sun, but it is very important that the roots are shaded and moist. A great was of doing this is the addition of mulch! Clematis have one main bloom season in June, they bloom sporadically though the summer.
Front yard landscape June 6th 2012
The front yard is also fully enveloped in a summer look in that Hostas are blooming. In the front yard Stella Dora Daylily, Perennial Geranium, Speedwell as well as the mentioned Hosta are blooming.
Perennial Geranium.
This one is a fairly new favorite for me I discovered last year. Prennial Geraniums come in colors ranging from this striking blue, to pink, to a combination of white and blue. The reason why these are great flowers is becuase they bloom profusely in full shade, and are actually a great choice for a shady site!
Speedwell June 7th 2012
This is Speedwell, It's a great small summer blooming flower! It comes in pink and blue. Perfect for sunny gardens and front of the gardens becuase of its small size. Watch out when picking out Speedwells, some can get large!
Enjoy the summer flowers!
Its been long over due since I talked gardening, and the flowers of mid Summer are well under way this week! Peonies, an old garden favorite! Sometimes instead of going for all the newest varieties of flowers, an old favorite is just as good! Peonies are beautiful and and widely known for there great scent, which is why Peonies are on my permanent must have list for my garden! If you decide you want peonies, remember a few things, they like sun, they get large and they don't like to be moved! That is why it is my recommendation not to get too many, just one or two in a sunny spot near the middle or back of a garden is perfect! here in Rochester Peonies are early. The warmest spring on record in Rochester has lead to a very early growing season which is the reason why everything is weeks ahead of when it would normally bloom. In Wisconsin, I was accustomed to peonies blooming on the 1st day of summer. When I had talked to my family last there were no peonies blooming there yet, where as ours are now nearly done.
Backyard Garden June 6th 2012
A very green and summer looking view has taken on across our yard. In bloom this week are, Stella Dora Daylillies, which might I add are all over Rochester, Coneflower and Clematis. Coneflowers usually bloom in July!
The most popular Daylily in the U.S! Its perfect for sunny sites, and will even do well if there is a bit of shade. They bloom for a long time but each individual flower only lasts 1day, hence the name Daylily! These are easily divided, in fast the one above is a split off from another one from this spring. Being split apart did not fade them, there still blooming! These flowers are known for blooming through the summer, but they have 1 main blooming season they slow down, if you want re bloom you have to dead head the old flower stalks.
This is our Purple Clematis, Which is doing considerably better then last year. Clematis like sun, but it is very important that the roots are shaded and moist. A great was of doing this is the addition of mulch! Clematis have one main bloom season in June, they bloom sporadically though the summer.
Front yard landscape June 6th 2012
The front yard is also fully enveloped in a summer look in that Hostas are blooming. In the front yard Stella Dora Daylily, Perennial Geranium, Speedwell as well as the mentioned Hosta are blooming.
Perennial Geranium.
This one is a fairly new favorite for me I discovered last year. Prennial Geraniums come in colors ranging from this striking blue, to pink, to a combination of white and blue. The reason why these are great flowers is becuase they bloom profusely in full shade, and are actually a great choice for a shady site!
Speedwell June 7th 2012
This is Speedwell, It's a great small summer blooming flower! It comes in pink and blue. Perfect for sunny gardens and front of the gardens becuase of its small size. Watch out when picking out Speedwells, some can get large!
Enjoy the summer flowers!
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