163
FNUS22 KWNS 120704
FWDDY2
DAY 2 FIRE WEATHER OUTLOOK
NWS STORM PREDICTION CENTER NORMAN OK
0203 AM CDT SAT SEP 12 2026
VALID 131200Z - 141200Z
..SYNOPSIS
AS AN UPPER-LEVEL LOW AND ASSOCIATED 70 KT JET STREAK MOVES FROM THE
PACIFIC NORTHWEST INTO THE NORTHERN ROCKIES ON SUNDAY, DRY AND GUSTY
CONDITIONS AT THE SURFACE WILL SUPPORT ELEVATED FIRE-WEATHER
CONDITIONS OVER MUCH OF THE GREAT BASIN INTO THE SNAKE RIVER VALLEY
AND PORTIONS OF SOUTHWESTERN MONTANA.
..GREAT BASIN INTO PORTIONS OF IDAHO AND MONTANA
BENEATH THE COMPACT UPPER-LEVEL LOW AND ASSOCIATED STRONG JET
STREAK, DEEP BOUNDARY LAYER MIXING WILL RESULT IN BROAD, GUSTY
SOUTHWEST FLOW OF 15-20 MPH AND RELATIVE HUMIDITY AROUND 15%.
ELEVATED FIRE-WEATHER CONDITIONS COULD PERSIST AS THE UPPER LOW
PROGRESSES EASTWARD AND A RELATIVELY DRY COLD FRONT MOVES ACROSS THE
REGION. FUELS GUIDANCE HAS ERCS GENERALLY AT OR BELOW THE 70TH
ANNUAL PERCENTILES, TEMPERING OVERALL FIRE-WEATHER CONCERNS.
..HALBERT.. 09/12/2026
..PLEASE SEE WWW.SPC.NOAA.GOV/FIRE FOR GRAPHIC PRODUCT
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