787
FNUS21 KWNS 230459
FWDDY1
DAY 1 FIRE WEATHER OUTLOOK
NWS STORM PREDICTION CENTER NORMAN OK
1158 PM CDT TUE SEP 22 2026
VALID 231200Z - 241200Z
..NO CRITICAL AREAS
..SYNOPSIS
MINIMAL FIRE WEATHER CONCERNS ARE EXPECTED ACROSS CONUS. AN
UPPER-LEVEL WAVE MOVING INTO THE DAKOTAS AND RELATED DEEPENING
SURFACE TROUGH IN THE CENTRAL/NORTHERN HIGH PLAINS WILL PROMOTE
SOUTHERLY WINDS AS HIGH AS 20 MPH ACROSS MUCH OF THE GREAT PLAINS
THIS AFTERNOON. HOWEVER, HIGHER RELATIVE HUMIDITY AND MARGINAL FUELS
ACROSS THE REGION WILL LIMIT OVERALL FIRE WEATHER THREAT. DRY
CONDITIONS (INCLUDING RH AS LOW AS 15%) WILL REMAIN ACROSS INTERIOR
CA AND GREAT BASIN TODAY, ALTHOUGH THE DEPARTING UPPER WAVE AND LACK
OF NOTABLE SURFACE PRESSURE GRADIENT FEATURES SHOULD REDUCE THE FIRE
WEATHER RISK ACROSS THIS REGION.
..WILLIAMS.. 09/23/2026
..PLEASE SEE WWW.SPC.NOAA.GOV/FIRE FOR GRAPHIC PRODUCT
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