Alabama 811 | Know What's Below.

All Is Quiet; Temps Stay Below Average

| November 17, 2008 @ 6:05 am | 8 Replies

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DRY AIR means no rain this week. A reinforcing shot of cold air arrives tomorrow; that should push the low down into the 20s by daybreak Wednesday. The NAM is printing 24 for Birmingham, while the GFS is warmer with 30. Numbers will be all over the board, of course, due to terrain, but we figure the range Wednesday will be from 18 in the coldest valleys to 35 on the ridgetops.

We figure the high will rise back to near 60 by Thursday and Friday, but mornings will stay cold, with readings near or just above freezing.

WEEKEND PEEK: The 06Z GFS shows a strong vort max moving across Alabama late Friday night into Saturday, but no moisture means little if any chance of rain. It will simply serve to bring yet another shot of cool, dry air by Sunday. We do note that a few runs of the GFS have shown enough moisture for a few light showers with this feature, we will keep an eye on it.

INTO THE LAND OF VOODOO: Really the next big weather event doesn’t show up until Saturday November 29 (the Saturday after Thanksgiving), with a sharp, long wave trough to the west producing a big rain/storm event here in our state, followed by a sharp change to colder weather on the following day. But, we all know that voodoo is just that.

WEATHER BRAINS: Don’t forget you can listen to our weekly 30 minute netcast anytime on the web, or on iTunes. This is the show all about weather featuring many familiar voices, including our meteorologists here at ABC 33/40. You can even listen here on the blog; look for the player on the top left. We will record a few episode tonight; it will be posted around 10:30.

TWITTER: Don’t forget, you can follow our news and weather updates from ABC 33/40 on Twitter here. And, my personal Twitter feed is here if you want to keep up with my adventures in life. Twitter is a short messaging service you can receive via the web, cell phone, or IM.

Thanks to everyone for coming to Storm Alert Xtreme Saturday… we had a great crowd and we picked up many new Skywatchers. The more trained eyes in the field, the more efficient the warning process.

I am headed to Perry County this morning for a weather program at Uniontown Elementary…. I will be back in the office by early afternoon and the next Weather Xtreme video will be posted by 3:30. Enjoy the day!

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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.

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