SPC 0100Z Day 1 Outlook

Day 1 Outlook Image

Day 1 Convective Outlook  
NWS Storm Prediction Center Norman OK
0720 PM CDT Mon Aug 02 2021

Valid 030100Z - 031200Z

...THERE IS A MARGINAL RISK OF SEVERE THUNDERSTORMS ACROSS PARTS OF
INTERIOR OREGON...

...SUMMARY...
Strong to isolated severe downburst winds remain possible over parts
of interior Oregon early this evening.

...Oregon...

Scattered high-based convection has developed across much of
interior Oregon late this afternoon as surface temperatures warmed
into the lower 90s. Much of this activity is based above 3km AGL,
with 50F+ temperature-dew point spreads at the surface. While PW
values are not that high (~.75 inch), gusty winds may accompany the
longer-lived thunderstorms for the next few hours, that generate
more substantial precipitation.

Elsewhere, loss of diurnal heating should result in weakening
convection across much of the Rockies and the southern States.

..Darrow.. 08/03/2021

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