ACUS01 KWNS 261931
SWODY1
SPC AC 261930

Day 1 Convective Outlook
NWS Storm Prediction Center Norman OK
0130 PM CST Tue Nov 26 2024

Valid 262000Z - 271200Z

...NO THUNDERSTORM AREAS FORECAST...

...SUMMARY...
Thunderstorms are not expected across the continental U.S. today and
tonight.

...20z Update...
The previous forecast remains on track with no changes needed.
Occasional lightning flashes are possible late this evening across
the inter-mountain West as an upper trough shifts east, but coverage
is expected to remain very isolated (sub-10% coverage). Forecast
thoughts regarding shallow frontal convection across the Southeast
remain valid (see previous discussion below).

..Moore.. 11/26/2024

.PREV DISCUSSION... /ISSUED 1009 AM CST Tue Nov 26 2024/

...Synopsis...
Fast zonal winds aloft are present across much of the CONUS today,
with a strong cold front moving eastward across the eastern states
and eventually offshore today.  Weak CAPE and poor lapse rates are
expected to preclude organized thunderstorm development along the
front until it moves offshore and over the Gulf Stream waters.

$$

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