Severe Storm Outlook Narrative (AC)
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000
ACUS01 KWNS 230045
SWODY1
SPC AC 230044

Day 1 Convective Outlook
NWS Storm Prediction Center Norman OK
0644 PM CST Wed Nov 22 2017

Valid 230100Z - 231200Z

...NO SEVERE THUNDERSTORM AREAS FORECAST...

...SUMMARY...
No severe thunderstorms are forecast over the US today.

...01Z Update...
Diminishing storm strength has been noted within the ongoing storms
across south FL and the west-central FL coast. 00Z TBW and MFL
soundings show enough instability to support lightning for the next
hour or two before gradually warming mid-level temperatures
sufficiently limit instability and the storms dissipate.

Farther north (along the FL Big Bend), isolated lightning is
possible early tomorrow morning as convection increases within the
warm-air advection zone ahead of an approaching surface low and
parent shortwave trough.

..Mosier.. 11/23/2017

$$



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