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Topic: SPC Dec 12, 2024 1630 UTC Day 1 Convective Outlook (Read 13 times) previous topic - next topic

SPC Dec 12, 2024 1630 UTC Day 1 Convective Outlook

SPC Dec 12, 2024 1630 UTC Day 1 Convective Outlook

[html]SPC 1630Z Day 1 Outlook
     
Day 1 Outlook Image

Day 1 Convective Outlook 
NWS Storm Prediction Center Norman OK
1016 AM CST Thu Dec 12 2024

Valid 121630Z - 131200Z

...NO SEVERE THUNDERSTORM AREAS FORECAST...

...SUMMARY...
Lightning is possible this evening and tonight along the eastern
shores of Lake Ontario in association with lake-effect snow bands.

...NY...
Cool/dry and stable conditions will prevail over the most of the
CONUS today, with no organized thunderstorm activity expected.  One
exception will be in the vicinity of the eastern shores of Lake
Ontario (Jefferson/Lewis/Oswego counties).  A long-fetch lake-effect
snow band is forecast to develop later this evening and tonight.
Forecast soundings suggest a sufficiently deep convective layer to
promote charge separation and a few lightning strikes - mainly after
02z.

..Hart.. 12/12/2024


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Source: SPC Dec 12, 2024 1630 UTC Day 1 Convective Outlook (http://ht**://www.spc.noaa.gov/products/outlook/day1otlk_1630.html)