012
FNUS22 KWNS 191939
FWDDY2
DAY 2 FIRE WEATHER OUTLOOK
NWS STORM PREDICTION CENTER NORMAN OK
0138 PM CST THU FEB 19 2026
VALID 201200Z - 211200Z
...CRITICAL FIRE WEATHER AREA FOR EASTERN NEW MEXICO INTO WESTERN
TEXAS...
..SOUTHERN HIGH PLAINS
AN EMBEDDED MID-LEVEL SHORT WAVE IMPULSE AND ATTENDANT 90+ KT JET
WILL EJECT INTO THE SOUTHERN PLAINS FRIDAY. THE STRONG WESTERLY FLOW
ALONG WITH SUBSEQUENT LEE SURFACE TROUGH DEVELOPMENT WILL SUPPORT
DRY, DOWNSLOPE FLOW ACROSS MUCH OF SOUTHERN HIGH PLAINS.
WEST-SOUTHWEST WINDS OF 20-25 MPH WITH RELATIVE HUMIDITY DROPPING
INTO 15-20% RANGE ACROSS EASTERN NM AND WEST TX WILL YIELD CRITICAL
FIRE WEATHER CONDITIONS FOR THE REGION. WARMER AND DRIER CONDITIONS
ARE EXPECTED ACROSS THE TRANS PECOS AND TX BIG BEND AREAS, WHERE
AFTERNOON RELATIVE HUMIDITY WILL LIKELY FALL BELOW 10% BY PEAK
HEATING. EXPANDED CRITICAL HIGHLIGHTS INTO PORTIONS FAR WEST TX
WHERE SUSTAINED WESTERLY WINDS OF AROUND 20 MPH, VERY LOW RELATIVE
HUMIDITY AND RECEPTIVE FUELS ALIGN TO SUPPORT WILDFIRE SPREAD.
..WILLIAMS/GARCIA.. 02/19/2026
PREV DISCUSSION
/ISSUED 0139 AM CST THU FEB 19 2026/
..SYNOPSIS
THE NEXT IN A SERIES OF MID-LEVEL IMPULSES EMBEDDED IN BROADER UPPER
TROUGHING WILL OVERSPREAD THE SOUTHERN PLAINS, RESULTING IN SURFACE
LOW DEVELOPMENT ACROSS THE SOUTHERN HIGH PLAINS TOMORROW (FRIDAY).
AS THE LOW TRACKS EASTWARD, DRY WESTERLY FLOW WILL PROMOTE WILDFIRE
SPREAD CONDITIONS. THE LATEST GUIDANCE CONSENSUS DEPICTS 20-25 MPH
SUSTAINED WESTERLY SURFACE WINDS COINCIDING WITH 15 PERCENT RH BY
AFTERNOON PEAK HEATING, WARRANTING THE INTRODUCTION OF CRITICAL
HIGHLIGHTS.
..PLEASE SEE WWW.SPC.NOAA.GOV/FIRE FOR GRAPHIC PRODUCT
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page