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Topic: SPC Nov 20, 2024 1730 UTC Day 2 Convective Outlook (Read 16 times) previous topic - next topic

SPC Nov 20, 2024 1730 UTC Day 2 Convective Outlook

SPC Nov 20, 2024 1730 UTC Day 2 Convective Outlook

[html]SPC 1730Z Day 2 Outlook
     
Day 2 Outlook Image

Day 2 Convective Outlook 
NWS Storm Prediction Center Norman OK
1104 AM CST Wed Nov 20 2024

Valid 211200Z - 221200Z

...NO SEVERE THUNDERSTORM AREAS FORECAST...

...SUMMARY...
Thunderstorms are not expected on Thursday.

...Synopsis...
A strong upper level low will rotate eastward across the eastern
CONUS tomorrow. A surface low will deepen and eventually occlude
into the interior Northeast during the afternoon/evening. Isentropic
ascent will lead to some elevated instability and thunderstorm
potential from the Mid-Atlantic to New England tomorrow morning and
afternoon. Weak instability should mitigate any severe weather
concerns.

Cold air aloft will result in some weak instability across the
northeast Pacific. Isolated thunderstorms will be possible along the
Washington coast, primarily during the morning and early afternoon.

..Bentley.. 11/20/2024


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Source: SPC Nov 20, 2024 1730 UTC Day 2 Convective Outlook (http://ht**://www.spc.noaa.gov/products/outlook/day2otlk_1730.html)