377
ACUS02 KWNS 281720
SWODY2
SPC AC 281718

Day 2 Convective Outlook
NWS Storm Prediction Center Norman OK
1118 AM CST Fri Feb 28 2025

Valid 011200Z - 021200Z

...NO SEVERE THUNDERSTORM AREAS FORECAST...

...SUMMARY...
Isolated thunderstorms cannot be ruled out over parts of northern
Arizona.

...Synopsis...
On Saturday, a deep and compact upper low will move across southern
CA/northern Baja into AZ during the day, and into NM by Sunday
morning. Strong cooling aloft with this system combined with daytime
heating and upslope flow may yield afternoon/evening convection,
likely weak as instability will remain minimal. However, the
favorable ascent coupled with very steep lapse rates may support a
few general thunderstorms.

Elsewhere, a large upper trough will exist across the eastern CONUS,
with high pressure spreading southeastward out of the upper MS
Valley, maintaining stable conditions.

..Jewell.. 02/28/2025

$$