621
FNUS22 KWNS 070701
FWDDY2

Day 2 Fire Weather Outlook
NWS Storm Prediction Center Norman OK
0200 AM CDT Mon Jul 07 2025

Valid 081200Z - 091200Z

...Synopsis...
A midlevel low will gradually approach the northern CA coast as it
loosely phases with a stronger midlevel trough moving eastward
across British Columbia on Tuesday. Large-scale ascent preceding the
midlevel low will aid in isolated thunderstorm development along the
higher terrain of central OR. Around 0.7 inch PW and a deeply mixed
boundary layer will favor dry thunderstorms, with an associated risk
of lightning-induced ignitions and strong/erratic outflow winds. At
the same time, a belt of moderate-strong midlevel winds peripheral
to the trough in British Columbia will cross the Cascades. This will
promote dry/breezy downslope winds in the Columbia Basin, with the
strongest winds expected through the Cascade Gaps. Given
dry/receptive fuels, elevated fire-weather conditions are expected.

Farther south, moderate deep-layer southwesterly flow ahead of the
midlevel low will overspread a well-mixed boundary layer across
parts of central/southern NV, where elevated to locally critical
fire-weather conditions are expected.

..Weinman.. 07/07/2025

...Please see www.spc.noaa.gov/fire for graphic product...

$$