Rain/Storms To Return Late Tonight/Tomorrow
ACTIVE WEATHER AHEAD: The weather is pretty quiet across the great state of Alabama this afternoon; the sky is generally cloudy, but the sun has popped out at times pushing temperatures into the upper 70s. We have a few widely scattered showers on radar over Northwest Alabama, but nothing widespread or heavy.
Rain and storms will increase after midnight tonight through the day tomorrow as a cold front approaches. SPC continues to mention some risk of strong to severe storms over much of the state tomorrow…
TIMING: While showers and storms are possible at just about any hour tomorrow, the heavier storms will most likely come during the midday and afternoon hours, when the air is most unstable… in the 11am to 6pm time frame.
THREATS: The main threats will come from strong straight line winds and small hail. Some notes from the SPC discussion: “With strong southwesterly flow aloft aiding potential for convective organization, potential for damaging winds is evident. A brief tornado or two may also occur, within the evolving complex/broken convective line where potential for an embedded/rotating updraft or two may exist. Risk should diminish by evening, as the airmass stabilizes diurnally.”
We stress this event is nothing like March 19, when 15 tornadoes touched down across Alabama and destructive hail, up to 5″ in diameter, created much damage. The Significant Tornado Parameter (STP) peaked at 7 on March 19… the high resolution NAM shows an STP peak tomorrow of 2.3 over Southwest Alabama.
Still, we need to watch any system like this carefully that passes through in late March.
RAIN AMOUNTS: A flood watch is in effect for just three counties up in the far northwest corner of Alabama… Lauderdale, Colbert, and Franklin. This is where rain amounts of 2-3″ are expected.. for the rest of the state we project around 1″ with no flooding issues expected.
FRIDAY AND THE WEEKEND: The sky becomes sunny Friday with a high in the 60s, and the Easter weekend looks very nice. Saturday will feature ample sunshine with a high in the mid 70s, and Sunday will be mild and dry; the sky will be partly sunny with a high back in the 70s. A few isolated showers are possible Sunday near the Tennessee border, but most of the state will be dry.
NEXT WEEK: The latest global model data suggests that any showers Monday and Tuesday will be very widely spaced; the high will be in the 77-80 degree range. Showers will increase by Wednesday and Thursday with a cold front approaching from the north… see the Weather Xtreme video for maps, graphics, and more details.
BEACH FORECAST: Click here to see the AlabamaWx Beach Forecast Center page.
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I had a great time today visiting the students at Fayette Christian Academy… be looking for them on the Pepsi KIDCAM today at 5:00 on ABC 33/40 News! The next Weather Xtreme video will be posted here by 7:00 a.m. tomorrow…
Category: Alabama's Weather, ALL POSTS, Weather Xtreme Videos
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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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