Scientific Forecaster Discussion
Area forecast discussion...updated
National Weather Service Huntsville Alabama
825 PM CST Friday Mar 7 2014
temperatures across the Tennessee Valley are generally in the
middle/upper 40s to lower 50s this evening, with Fort Payne/Cullman
coming in a few degrees cooler in the lower 40s as of 02z. High
clouds are increasing from the west in response to an approaching 500 mb
wave across the intermountain west. At the sfc, high pressure
anchored south of the County warning forecast area is keeping winds generally calm.
No changes were needed for the update this evening. Temperatures are on
track to fall into the middle to upper 30s Saturday morning with some
patchy fog possible across the area.
Will freshen wording in the zones and resend them shortly.
/issued 625 PM CST Friday Mar 7 2014/
for 00z tafs...
VFR conds are expected at both kmsl/khsv through the taf period. Br
development is possible closer to daybreak, so a tempo MVFR group
was added to account for this at both kmsl/khsv. Scattered high clouds
tonight will give way to a few high clouds Saturday afternoon.
Showers/lower clouds will approach kmsl after 00z Sunday, but this
wasn't included with this issuance.
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