The Wednesday morning map discussion video is on the server:
http://beta.abc3340.com/weather/video.hrb
I love these days of difficult forecasts... I would much prefer this to the long, hot days of summer where our daily forecast doesn't change much from June through August.
TODAY/TONIGHT: Our system coming down the back side of the long wave trough over the eastern U.S. will bring clouds today, and the risk of some sprinkles this afternoon and flurries tonight. As usual with a "Clipper" type system, it will be starved for moisture and the precipition probably won't amount to much. The 06Z NAM shows a whopping 0.02" of liquid equivalent with this system.
TOMORROW: Lots of sun, but cold. Highs in the 40 to 45 degree range.
FRIDAY NIGHT: An Arctic front moves through here, and the models are now showing enough moisture for some light rain or light snow with the frontal passage between 6:00 p.m. Friday and 8:00 a.m. Sunday.
WEEKEND: There remains a great deal of uncertainty over events Friday night and Saturday. It all involves some energy coming out of Mexico in the sub-tropical jet, and most models have no idea what is going on.
Will the energy simply enhance the precipitation with the frontal passage Friday night and early Saturday morning?
Or, will the energy form a wave on the front Saturday when it is on the Gulf coast and run a low from Mobile to Augusta?
Or, will the energy pass to the south and not phase at all with the Polar jet?
Ah, questions with no really good answers.
For now we will go with chance of light rain or snow Friday night, and a chance of some light snow Saturday morning, and adjust the forecast as needed. I think the telling model run will be the 00Z versions tonight...
One way or another, the weekend will be COLD. If we have a clear sky Sunday morning, look out for teens around here.
LONG RANGE: I still believe temperatures will stay colder than normal, generally speaking, over much of the Deep South through the rest of February. We have the usual model madness... details are impossible to deal with here.
TODAY: Headed out to the annual career day at Pelham High School... I will do two sessions for them. I will be back in the office for the afternoon video feed should be posted by 3:30.
WEATHER BRAINS: We taped our second version of the Weather Brains podcast last night... David Black has it finished and I will post it over on iTunes and the Weather Brains web site within the hour:
http://www.weatherbrains.com/
This week's topic is winter weather forecasting!
STORM ALERT 2006: We will see you tomorrow night at 7:00 at Homewood High School for Storm Alert 2006... this is the only Birmingham metro show this year!
http://beta.abc3340.com/weather/video.hrb
I love these days of difficult forecasts... I would much prefer this to the long, hot days of summer where our daily forecast doesn't change much from June through August.
TODAY/TONIGHT: Our system coming down the back side of the long wave trough over the eastern U.S. will bring clouds today, and the risk of some sprinkles this afternoon and flurries tonight. As usual with a "Clipper" type system, it will be starved for moisture and the precipition probably won't amount to much. The 06Z NAM shows a whopping 0.02" of liquid equivalent with this system.
TOMORROW: Lots of sun, but cold. Highs in the 40 to 45 degree range.
FRIDAY NIGHT: An Arctic front moves through here, and the models are now showing enough moisture for some light rain or light snow with the frontal passage between 6:00 p.m. Friday and 8:00 a.m. Sunday.
WEEKEND: There remains a great deal of uncertainty over events Friday night and Saturday. It all involves some energy coming out of Mexico in the sub-tropical jet, and most models have no idea what is going on.
Will the energy simply enhance the precipitation with the frontal passage Friday night and early Saturday morning?
Or, will the energy form a wave on the front Saturday when it is on the Gulf coast and run a low from Mobile to Augusta?
Or, will the energy pass to the south and not phase at all with the Polar jet?
Ah, questions with no really good answers.
For now we will go with chance of light rain or snow Friday night, and a chance of some light snow Saturday morning, and adjust the forecast as needed. I think the telling model run will be the 00Z versions tonight...
One way or another, the weekend will be COLD. If we have a clear sky Sunday morning, look out for teens around here.
LONG RANGE: I still believe temperatures will stay colder than normal, generally speaking, over much of the Deep South through the rest of February. We have the usual model madness... details are impossible to deal with here.
TODAY: Headed out to the annual career day at Pelham High School... I will do two sessions for them. I will be back in the office for the afternoon video feed should be posted by 3:30.
WEATHER BRAINS: We taped our second version of the Weather Brains podcast last night... David Black has it finished and I will post it over on iTunes and the Weather Brains web site within the hour:
http://www.weatherbrains.com/
This week's topic is winter weather forecasting!
STORM ALERT 2006: We will see you tomorrow night at 7:00 at Homewood High School for Storm Alert 2006... this is the only Birmingham metro show this year!
on February 8, 2006, 6:35 am
Reply to this comment