SPC 1630Z Day 1 Outlook

Day 1 Outlook Image

Day 1 Convective Outlook  
NWS Storm Prediction Center Norman OK
1129 AM CDT Sat Oct 31 2020

Valid 311630Z - 011200Z

...NO SEVERE THUNDERSTORM AREAS FORECAST...

...SUMMARY...
Isolated thunderstorms should remain confined to parts of the
southern Florida Peninsula today. Severe thunderstorms are not
expected.

...Synopsis and Discussion...
Large-scale trough amplification will over the northern Plains and
much of the Midwest tonight. Limited moisture and little if any
instability will considerably limit the potential for thunderstorms
across the CONUS with the exception of southern Florida. Across
southern Florida, low/mid 70s F surface dewpoints in vicinity of a
stalled front in conjunction with 1000-1500 J/kg MLCAPE will allow
for occasional/isolated thunderstorms. Severe thunderstorms are
unlikely, however.

..Guyer.. 10/31/2020

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