SPC 1730Z Day 2 Outlook

Day 2 Outlook Image

Day 2 Convective Outlook  
NWS Storm Prediction Center Norman OK
1204 PM CDT Fri Oct 23 2020

Valid 241200Z - 251200Z

...NO SEVERE THUNDERSTORM AREAS FORECAST...

...SUMMARY...
Severe thunderstorms are not forecast across the contiguous U.S. on
Saturday.

...Discussion...
Upper troughing/cyclonic flow will persist across much of the U.S.
Saturday, with amplification expected over the West as an embedded
short-wave feature digs southward with time.  Farther east, a strong
cold front will continue shifting eastward across the East Coast
states, shifting off the New England and Mid-Atlantic Coasts
overnight but trailing southwestward across the Southeast through
the period.

Showers will likely be ongoing ahead of the front at the start of
the period, from the Lower Great Lakes/western New England
southwestward to the Gulf of Mexico, with scattered/embedded
thunderstorms over the Southeast and into the Gulf.  As the front
advances slowly eastward/southeastward, thunderstorm potential will
expand to include areas from Virginia to Florida.  However, modest
amounts of CAPE and shear will likely preclude any appreciable risk
for severe weather.

..Goss.. 10/23/2020

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