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Weather Briefing Page
April 1, 2009 5:48 PM
This
is just a heads up to the potential for severe weather late tonight
in the west (east Texas/southeast Oklahoma) which will spread east
through the early morning hours tomorrow and ending by early afternoon
across the east (El Dorado-Monroe-Jena).
A vigorous
upper level system will move across the region late tonight and
early tomorrow. Fortunately it comes on the heels of the Tuesday’s
system and moisture return will be limited. Nonetheless, SPC has
placed all of the region in a slight risk for severe weather (overnight
in the west and area wide tomorrow). We will see storms form overnight
in the area of Broken Bow to Tyler to Lufkin which will have the
potential to produce hail, some large. As the storms move east during
the early morning hours, the wind threat will increase as we will
likely see the storms gel into a storm complex. As
this occurs, strong damaging winds will be possible as will isolated
tornadoes… similar to what we saw on Tuesday morning. The greatest
risk for damaging winds and severe weather will be east of the red
line on the attached graphic which is basically east of I-49 and
east of US 71 in Arkansas during the morning hours through around
1 pm. Skies will clear very quickly behind the storms..again, similar
to Tuesday. The moderate risk of severe weather highlighted by SPC
is just east of a El Dorado/Monroe/Jena line, however those areas
are close enough to the risk area to warrant the need to monitor
this more closely for the increased risk for tornadoes.
At
the present time, I have not scheduled a conference call but may
do so early in the morning as the system evolves.
See
the graphic below for the risk areas.

- Blue
line = 15% chance of severe weather 25 miles of any location
- Red
line= 30% chance of severe weather 25 miles of any location
- Blue
filled area = >45% chance of severe weather 25 miles of any location.
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