Highs today mid to upper 70s-Strong wind gusts of 45- to near 50MPH with potent weather system-Thunderstorms broke out along large temp gradient from upper 70s here to upper 30s to the west.

Puffy thunderheads from storms firing near Marshalltown March 31st 2014

Today was a very warm and very windy day across the area. It featured morning showers and storms, afternoon warmth and wind and evening storms that developed. High temperatures today were in the middle to upper 70s which was even warmer then yesterday. Making it the warmest day of the season by far. These temperatures were blown in a very strong southerly breezes that gusted to 45MPH at times. In the evening hours as a cold front went through a broken line of thunderstorms formed along it north of Des Moines towards Ames and Marshalltown, where a severe thunderstorm warning was issued. Then the line developed into a full lines east of Des Moines towards Pella and Knoxville. Small hail was reported NW of Marshalltown and in Pella as well as other areas. A strong wind gust of 54MPH was reported at Ames and 52MPH at Pella as a storms moved by. Des Moines metro area west was missed completely and only saw strong winds as the front passed. What is very interesting to note is the huge temperature gradient that occurred across the state as this significant weather system went through. At one point it was 77.F officially in Des Moines and 37.F at Omaha, Nebraska. When the cold front reached Des Moines the temperature from from 75.F to 61.F in just minutes. by 10pm it was in the upper 30s and we'll cool all the way down to the upper 20s tonight. On the storms NW side a blizzard and winter storm is occurring in South Dakota and Northern Minnesota where temps cooled into the teens. Below is a list of highs and wind gusts seen.


Des Moines International 77.F 49MPH
 Fairmount Park 75.F
Ankeny 75.F 45MPH
Pella 75.F 52MPH ( Thunderstorm )
Knoxville 75.F 44MPH
Indianola 75.F
Waukee 75.F
Polk City 75.F
 Ames 74.F  54MPH ( Thunderstorm )
 Perry 74.F 48MPH
Marshalltown 72.F 48MPH
Boone 72.F 49MPH

Warmest day of the season so far, many places hit 70.F - Spring growth update #3

Sunshine as seen on March 30th 2014

Today was a outstandingly beautiful day here in South Central Iowa and across the entire state. Although strong southwest winds gusted 30 to 40MPH at times. It was these winds, and a passing warm front that gave us the gift of seeing out warmest day of the season so far. The entire area had warm temperatures that ranged from the upper 60s at Ames and Marshalltown to the Lower 70s across the Des Moines Metro, Pella and Knoxville. Everyone took advantage of the warmth and hit the trails and parks to enjoy plentiful sunshine and warm temperatures. Below is a list of highs seen across south central Iowa.

 Highs Today
Des Moines International 72.F
Ankeny 72.F
 Pella 72.F
 Windsor Heights 72.F
Fairmount Park 71.F
 Indianola 71.F
Knoxville 70.F
Pleasent Hill 70.F
Perry 70.F
Ames 69.F
Marshalltown 68.F

Tulips, Daffodils, Hyacinths March 30th 2014

Thursdays thunderstorms and rain and today's warmth and sunshine has really sped up the green up process the last 3 days. Several early shrubs and trees have broken dormancy. The grass has begun to green up noticeably in sunny areas, and spring bulbs all across peoples yards have seemed to have popped out of no where and have flower buds ready to burst into bloom soon.

 Silver Maple Blooms in front of the 801 Grand Building, Downtown Des Moines March 30th 2014

New plants in bloom this week are, Silver Maples and Elm species which are releasing a very nice light fragrance in the air. The blooms as pictured above on Silver Maple are small and hardly noticeable.  Snowdrops are continuing from last few weeks, however Daffodils, Hyacinths and Grape Hyacinths have flower buds showing and are very close to blooming. Weeping Willow, Lilacs and Forsythia has also started to break buds. I have also seen trees in some yards which have sap seeping from pruned branches which is a sign that sap is going upward and is leaning towards breaking dormancy. With warm temperatures continuing I have much reason to believe, Daffodils and others will be soon joining Spring blooms very shortly. I will continue to have updates as more green up continues to happen.

Winter-Like to Spring like. 30 degree 24 hour temperature change today with strong southerly winds.

Spring bulbs soaking up the newly arrived warmth March 26th 2014.

Today was a rather interesting day in terms of the weather, but it definitely ended much better then it started. We went from morning lows in the lower 20s to upper 10s, to late day highs in the lower to middle 50s. It was a 30-40 degree rise in temperatures in just 6 hours. The cause of this was the passing of a warm front from the southwest. With the passing of the front was gusty Southwest winds which were over 40MPH at times. The wind did make it feel colder then it actually was. It's also interesting to note yesterdays high was 35.F and it was 20 degrees warmer today. It sent everything in back to spring mode, in preparation for 60s and 70s this weekend, and with showers and thunderstorms expected tonight, it could make for a little bit of a green up!

Morning Lows/Afternoon highs   Wind Gusts

Des Moines International Airport 20.F/57.F   38MPH
 Des Moines-Fairmount Park 21.F/56.F
Ankeny 18.F/55.F    39MPH
Ames 19.F/54.F    37MPH
 Perry 19.F/56.F   40MPH
Marshalltown 16.F/48.F   43MPH
Knoxville 21.F/54.F    40MPH
Pella 18.F/52.F  31MPH
Indianolda 54.F
Cumming    41MPH
Urbandale 56.F

Plants have starting to come up and now its turned cold. What should be done?

 Snowfall people who got our early enough to see Monday Morning, Snow was gone by 12pm

Over the past few weeks here in Southern Iowa we've had warm temperatures in the 60s and 70s which has pushed up growth from spring bulbs and a few other perennials. Trees and shrubs are still for the most part dormant enough not to be concerned about. Now we've gone into a cold snap and temperatures have plummeted well into the 20s at night, and we've even gotten some snow ( 0.50 or less all areas) All of which was melted by 12pm. What should be done to prevent damage to plants that may have come up?

There are a couple things that can be done when this occurs. One which I will discuss now is the easiest thing to do which is let nature take its course. Spring bulbs such as Tulips, Daffodils, Crocus and Snowdrops have natural defenses to prevent damage when this type of thing occurs. Also the shorter the plant, or the farther away from bloom they are the hardier it is. Most of the time the plants are fine, even when temperatures drop as lows as the lower 20s. I've seen snowdrops in full bloom survive lower 20s even though they looked bad and wilted in the morning, they purk back up as temperatures warm. It is VERY important not to touch or let animals walk over or near the plants when temperatures are below freezing because plants become very fragile when it is below freezing. If plants are to be covered do so before temperatures get too cold ( below 32.F) So for the most part spring bulbs are most often fine when left along as freezing weather arrives, however if very cold temperatures when in bloom it can damage the bloom for that season, but foliage is fine in most cases as plants bloom the next year. I have only seen 1 year where blooming Daffodils were knocked down late hard freezes, but they bloomed the next year.

Other perennials that could be sprouting now include Iris and Day lily, for these no action is required. These are both very early in their growth stages and even a hard freeze will not harm their blooms. I have never seen a case where freezes during early spring growth of these perennials harmed later blooming.

To some gardeners, including me at times, the over all thought of loosing that years crops of blooms is too much not to at least try to do something. For these people the best thing to do is cover with leaves, pile them enough to cover all the foliage. Many of times when it turns cold the biggest worries are something touching plants while their in the fragile frozen stage, of If snowfall is expected which can crush bloom stalks. For this I usually carefully put pots over sprouts which are under the leaves as well. This can be done when plants are young and small. Once spring bulbs reach a certain height sometimes trying to cover them ends up being more damaging then doing nothing. In all cases when I had blooming spring bulbs when a cold spell has arrived I have never had a total loss of the entire bloom crop. The biggest damaging thing I usually come across is crushing snow, falling ice onto plants, or something touching or moving plants when they are frozen and delicate.

Trees and shrubs once again at this point and usually do not require any action, as they are all dormant.

Horticulture Consultant,
 Derek McKay
Des Moines, IA
Contact information: hostalover360@yahoo.com 

Early Spring-Sping Growth update #2- Is it safe to plant Pansies?, Not Yet!

Daffodils and Hyacinths March 19th 2014

The past week has been cooler then the previous one. We've had warm days in the 50s and cooler days in the 40s. Regardless of the temperatures, my spring bulbs have still been growing quite fast. Daffodils are now up about 4" as seen above. Flowerbuds are showing on both Daffodils are Hyacinths. When I took a look at trees and shrubs for the post part all are dormant, but Silver Maple is showing signs of starting to break flower buds. A week or so of 50s would certainly burst things farther along into bloom, and we can expect upper 50s to near 60s tomorrow and Friday



  Snowdrops in Full bloom March 19th 2014

The Snowdrops have been looking quite nice in the past few days. On sunny days the little flowers open wide against the sun. We had a few nights in the lower 20s, and even nearly 2" of snow on Saturday night last weekend, but neither of that harmed them. I will have another growth update in the coming days.

Too early for Pansies!

I have seen gardens centers around Southern Iowa put pansies out for sale. So it has many people likely wondering, Is it too early for Pansies? The answer is yes! While true pansies can tolerate cool temperatures current night lows are still dipping well into the 20s at night which is too cold for Pansies and can make them limp and damaged. It is my suggestion not to be too temped by the cheery blossoms and wait until night lows are at least 35.F or warmer. Normally that is April 1st or later. For good early color, consider spring bulbs as seen above in the fall or any spring bulbs for sale now, which are sold in pots forced over the winter, those can be planted outside now. 

New landscaping March 19th 2014

Many people likely have Spring fever and are excited to plant, I know I was! I begun landscaping the yard today even though there is still frost in the soil in some areas, I was able to get some dormant shrubs I purchased in the ground. This is just a sneak peak of whats to come for my new yard, which was in desperate need of plants since it had nothing to start with!

Another beautiful day, March 13th highs in the 60s

 Sunshine March 13th 2014


Today was another beautiful day across Central Iowa. It features wall to wall sunshine with highs in the lower to middle 60s. Winds were gusty at times from the south, but otherwise it made for a beautiful Spring day here in Iowa. I spent the evening continuing to do lawn work. We are going on a full week since we officially lost all our snowcover. The ground is thawing and signs of spring are abundant.

Highs Today

 Des Moines-Fairmount Park 65.F
Des Moines International 64.F
 Pella 64.F
Ankeny 63.F
 Indianola 63.F
Knowville 63.F
 Winterset 63.F
Newton 61.F
Ames 60.F
Marshalltown 58.F

1st 70.F of the season at Des Moines, 60s elsewhere.

Front yard after doing some Spring prep work March 10th 2014

Today was just an outstanding beautiful day across the area. Sunshine was plentiful and temperatures were warm enough that people were wearing shorts. The smell of spring was in the air as well as the ground started to thaw giving us that wet soil smell. I spent the evening doing lawnwork in preparation for future gardens this spring.

Highs today

Des Moines-Fairmount Park 70.F
Des Moines International 70.F 
 Winterset 70.F
Pella 67.F
 Indianola 67.F
 Knoxville 66.F
Ames 62.F
 Newton 54.F
Marshalltown 51.F