ZCZC SPCFWDDY1 ALL
FNUS21 KWNS 120445
Day 1 Fire Weather Outlook
NWS Storm Prediction Center Norman OK
1145 PM CDT Wed Jun 11 2025
Valid 121200Z - 131200Z
...Synopsis...
A mid-level trough will overspread the western U.S. as mainly zonal
flow becomes established over the northern CONUS today. Upper
support associated with the western trough will encourage dry
downslope flow to the lee of both the Cascades and the Sierra. 15-20
mph sustained westerly surface winds, coinciding with 15-20 percent
RH, will overlap with dry fuels east of the Cascades, and across the
western Great Basin, warranting the continuance of Elevated fire
weather highlights.
..Squitieri.. 06/12/2025
U.S. Day 2 Fire Weather Outlook
ZCZC SPCFWDDY2 ALL
FNUS22 KWNS 120445
Day 2 Fire Weather Outlook
NWS Storm Prediction Center Norman OK
1145 PM CDT Wed Jun 11 2025
Valid 131200Z - 141200Z
...Synopsis...
A mid-level trough will impinge on the northern Rockies while upper
ridging becomes established across the Plains toward the
Appalachians tomorrow (Friday). The passage of the Northern Rockies
trough will encourage yet another day of dry downslope flow to the
lee of both the Cascades and Sierra by afternoon. 15-20 mph
sustained westerly surface winds will overlap with 15-20 percent RH,
atop dry fuels, for several hours Friday afternoon, warranting
Elevated highlights.
..Squitieri.. 06/12/2025