664  
FNUS22 KWNS 191938  
FWDDY2  
 
DAY 2 FIRE WEATHER OUTLOOK  
NWS STORM PREDICTION CENTER NORMAN OK  
0237 PM CDT WED MAR 19 2025  
 
VALID 201200Z - 211200Z  
 
...CRITICAL FIRE WEATHER AREA FOR EASTERN NEW MEXICO INTO THE TEXAS  
AND OKLAHOMA PANHANDLES...  
...CRITICAL FIRE WEATHER AREA FOR EASTERN CENTRAL/SOUTHERN FLORIDA  
PENINSULA...  
 
A FEW UPDATES WERE NEEDED TO THE D2 FIRE WEATHER OUTLOOK.  
 
THE CRITICAL AREA ACROSS WESTERN NEW MEXICO INTO THE TEXAS PANHANDLE  
WAS EXPANDED EASTWARD TO INCLUDE MORE OF THE TEXAS PANHANDLE AND  
INTO PORTIONS OF CENTRAL NEW MEXICO. THIS WAS IN ALIGNMENT WITH  
RECENT MODEL GUIDANCE WHICH BRINGS STRONGER WINDS ACROSS THESE  
REGION THAN PREVIOUSLY FORECAST. MINOR ADJUSTMENTS WERE MADE TO  
EXPAND THE ELEVATED FURTHER ACROSS THE TEXAS AND OKLAHOMA PANHANDLES  
SOUTH INTO SOUTHWESTERN TEXAS IN LINE WITH THESE TRENDS AS WELL.  
 
A CRITICAL AREA WAS ADDED ACROSS THE EASTERN FLORIDA PENINSULA WITH  
THIS OUTLOOK. ACROSS THIS REGION, RELATIVE HUMIDITY REDUCTIONS TO  
25-30 PERCENT WILL OVERLAP SUSTAINED WESTERLY FLOW AROUND 10-15 MPH.  
A BROAD ELEVATED REGION WAS INCLUDED FROM THE CENTRAL PENINSULA  
EASTWARD TO THE COAST. THE BEST OVERLAP OF CRITICAL CONDITIONS LOOKS  
TO BE ACROSS THE EASTERN PENINSULA FROM THE ORLANDO METRO SOUTH TO  
THE GOLD COAST AND MIAMI METRO.  
 
..THORNTON.. 03/19/2025  
   
PREV DISCUSSION  
/ISSUED 0143 AM CDT WED MAR 19 2025/  
   
..SYNOPSIS  
 
ELEVATED TO CRITICAL FIRE WEATHER CONDITIONS ARE EXPECTED AGAIN ON  
THURSDAY FOR PARTS OF THE SOUTHERN HIGH PLAINS. SURFACE HIGH  
PRESSURE IS EXPECTED TO BUILD INTO THE SOUTH-CENTRAL CONUS THROUGH  
THE DAY THURSDAY IN THE WAKE OF THE STRONG SURFACE LOW CURRENTLY  
OVER THE PLAINS AND ITS ATTENDANT COLD FRONT. MEANWHILE ALOFT, A  
RELATIVELY LOW-AMPLITUDE UPPER WAVE WILL BEGIN IMPINGING ON THE  
NORTHERN ROCKIES, RESULTING IN MODEST LEE TROUGHING FROM THE  
NORTHERN TO CENTRAL HIGH PLAINS. WEST/SOUTHWESTERLY DOWNSLOPE WINDS  
ARE EXPECTED TO DEVELOP TO THE WEST OF THE LEE TROUGH, RESULTING IN  
DRY/WINDY CONDITIONS FROM EASTERN MT AND WY SOUTHWARD INTO NM AND  
SOUTHWEST TX. DOWNSLOPE WARMING/DRYING WILL SUPPORT RH VALUES IN THE  
TEENS ACROSS MUCH OF THE HIGH PLAINS WITH THE LOWEST RH (5-15%)  
EXPECTED ACROSS EASTERN NM GIVEN ANTECEDENT DRY CONDITIONS.  
SUSTAINED WINDS OF 15-25 MPH APPEAR LIKELY ACROSS NORTHEASTERN NM  
WHERE FUELS REMAIN DRY AND LIMITED PRECIPITATION IS EXPECTED OVER  
THE NEXT 48 HOURS. WEAKER WINDS WITH SOUTHWARD EXTENT WILL LIMIT THE  
POTENTIAL FOR CRITICAL CONDITIONS, BUT WINDS IN THE BETWEEN 15-20  
MPH WILL STILL SUPPORT AREAS OF ELEVATED FIRE WEATHER CONDITIONS.  
FURTHER NORTH INTO THE CENTRAL HIGH PLAINS, ELEVATED TO CRITICAL  
METEOROLOGICAL CONDITIONS ARE LIKELY, BUT ONGOING RAIN/SNOW WILL  
LIKELY MITIGATE FUEL DRYNESS FOR THE NEXT FEW DAYS.  
   
..PLEASE SEE WWW.SPC.NOAA.GOV/FIRE FOR GRAPHIC PRODUCT  
 
 
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