One More Dry Day; Storms Return Over The Weekend
SEVERE CLEAR: With sunshine in full supply, temperatures are mostly in the 78-82 degree range across Alabama this afternoon. Tomorrow will be another dry day… expect a partly sunny sky with a gusty south wind of 12-22 mph. Temperatures reach the low 80s. And, while we enjoy another nice day, we will be watching severe storms that are expected to form from East Texas and Louisiana north into the U.S. Corn Belt. It looks like an active severe weather day there.
THE ALABAMA WEEKEND SITUATION: After a review of new model data, there isn’t much change in our thinking. A band of showers and weakening thunderstorms will push into West Alabama Saturday morning. These showers will slow fade as they move eastward. Then, by afternoon more intense thunderstorms will form to the west over Eastern Mississippi in response to strong dynamic forcing, and those will move through our state late tomorrow afternoon and tomorrow night. SPC has defined an “enhanced risk” from the Birmingham metro south to the Gulf Coast… there is the standard “slight risk” northward into Tennessee.
TIMING: Still looks like the main window for heavier storms, possibly severe, will come from 3:00 Saturday afternoon until 3:00 a.m. Sunday. It is important to note that there is clearly a chance of rain Saturday morning, especially over West Alabama, but for now severe storms are not expected then.
PLACEMENT: Highest instability values will be over the southern half of Alabama during that 12 hour window, but a few severe storms are possible over North Alabama as well.
THREATS: Seems like the main issue will come from strong straight line winds, but some hail and an isolated tornado or two is not out of the question.
RAIN: Rain amounts of 2-3″ are likely, with isolated heavier amounts. Some localized flooding issues are possible.
There is still some uncertainty in how this whole event evolves over the weekend, so watch for forecast changes. And, these kind of systems are very common here in April in Alabama… this is nothing really unusual or unprecedented.
Rain will end early Sunday; the day will be mostly cloudy, breezy, and colder with temperatures falling into the 50s.
NEXT WEEK: Most of the week looks dry, and Monday and Tuesday morning will be cold with potential for lows in the 30s. Coldest morning, and the greatest threat of frost will come early Tuesday with a clear sky and light wind; some of the normally colder spots around here could see a light freeze. But, that should be the last one of the season. We will enjoy a nice warming trend over the latter half of the week. See the Weather Xtreme video for maps, graphics, and more details.
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James Spann is one of the most recognized and trusted television meteorologists in the industry. He holds the AMS CCM designation and television seals from the AMS and NWA. He is a past winner of the Broadcast Meteorologist of the Year from both professional organizations.Subscribe
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