Good morning bloggers & Happy Cinco de Mayo,
Below is a picture taken from KCI airport Thursday night by Sara Larm:

It is going to be another active week. At this moment we don't see a significant severe weather threat, but there will be a slight risk of severe thunderstorms around mid-week, so we will be monitoring the set-up for Wednesday very closely.
Stats of the day:
- Longest dry spell of the year: 7 days (January 1-7)
- Longest dry spell since spring began: 3 days
- It has rained or snowed 59 of the first 125 days of 2008
Hopefully you have had your water turned off. There has been absolutely no reason to water the lawn, and this week will be no exception. Take a look at the rainfall forecast for Tuesday through Thursday from the GFS model last night:

In March we issued our spring forecast in the Severe Weather Guide. You can look at the severe weather guide on our website at the following link:
http://www.nbcactionnews.com/content/severeweather/default.aspx
Just click on download the severe weather guide. Here is our spring forecast from this severe weather guide and insert that was in the KC Star:
Based on my theory, we believe this weather pattern will continue through the spring and into the summer. So expect above-average rainfall with cooler-than-average temperatures between now and June. A wet pattern can bring severe weather, but it doesn’t guarantee it. Temperatures also need to be warm to create instability. However, I believe there will be a few set-ups for severe thunderstorms as usual this spring, and flooding could be one of the more significant impacts from this year’s LRC pattern.
May and June are usually the most active months for severe thunderstorms and most of our tornadoes have occurred during these two months. It’s impossible to know how many days might bring tornadoes each spring. However, with the cool and wet pattern we expect locally based on the LRC, tornadic setups may initially be pushed south into Oklahoma and Texas. There they will eventually lift northward into Kansas and western Missouri for an active month of May. As soon as we get past mid-June the threat of tornadoes goes way down because the jet stream typically weakens and lifts north into Canada by around June 15.
Our thoughts have not changed at all, and this forecast is another example where our knowledge of the LRC has once again helped us make an accurate long range forecast. We will be issuing a summer forecast in a special weather segment on NBC Action News next week. The pattern, that set-up last fall, is still in place, but how will it affect the summer? We are working on this forecast.
Today will be a great day. We will blog later on in the day or this evening after we analyze the new data.
Gary