Day 1 Outlook Day 2 Outlook Day 3 Outlook Days 4-8 Outlook

Day 1 Outlook Convective Tornado
Hail Wind
Categorical Day1 1630Z Outlook
Images courtesy of the NWS Storm Prediction Center
 Forecast Discussion

ACUS01 KWNS 071630
SPC AC 071628

Day 1 Convective Outlook  
NWS Storm Prediction Center Norman OK
1028 AM CST Sun Mar 07 2021

Valid 071630Z - 081200Z


Severe thunderstorms are not expected, but a few thunderstorms may
occur near the coastal Pacific Northwest.

A progressive and only modestly amplified large-scale pattern will
prevail over the CONUS through tonight. Limited deep convective
potential will be prevalent, with the only potential for
lighting-producing convection expected along the coastal Pacific
Northwest. This is related to an upper low centered off the coasts
of British Columbia and Washington. Low/mid-level lapse rates will
continue to steepen today, particularly across western
Washington/northwest Oregon, where buoyancy may be of sufficient
depth to generate isolated lightning flashes.

..Guyer.. 03/07/2021