839  
WWUS83 KGRB 150029  
RFWGRB  
 
URGENT - FIRE WEATHER MESSAGE  
NATIONAL WEATHER SERVICE GREEN BAY WI  
729 PM CDT THU MAY 14 2026  
   
..CRITICAL FIRE WEATHER CONDITIONS EXPECTED FRIDAY
 
 
.SOUTHWEST WINDS GUSTING 20 TO 30 MPH, LOW RELATIVE HUMIDITY, AND  
WARM TEMPERATURES WILL LEAD TO CRITICAL FIRE WEATHER CONDITIONS  
FRIDAY AFTERNOON AND EARLY EVENING ACROSS PORTIONS OF FAR NORTH  
CENTRAL WISCONSIN. FIRES COULD SPREAD QUICKLY IN THESE  
CONDITIONS.  
 
WIZ005-150830-  
/O.CON.KGRB.FW.W.0001.260515T1700Z-260516T0200Z/  
VILAS-  
729 PM CDT THU MAY 14 2026  
 
...RED FLAG WARNING REMAINS IN EFFECT FROM NOON TO 9 PM CDT  
FRIDAY FOR GUSTY SOUTHWEST WINDS AND LOW RELATIVE HUMIDITY OVER  
FAR NORTH CENTRAL WISCONSIN...  
 
* AFFECTED AREA...VILAS.  
 
* TIMING...FROM NOON TO 9 PM CDT FRIDAY.  
 
* WINDS...SOUTHWEST 5 TO 15 MPH WITH GUSTS UP TO 30 MPH.  
 
* RELATIVE HUMIDITY...AS LOW AS 25 PERCENT.  
 
* TEMPERATURES...IN THE LOWER 80S.  
 
* IMPACTS...FIRES WILL START EASILY AND SPREAD QUICKLY IN THESE  
CONDITIONS. OUTDOOR BURNING SHOULD NOT BE ATTEMPTED. VISIT THE  
WISCONSIN DNR WEBSITE AT  
APPS.DNR.WI.GOV/WISBURN/#/BURNRESTRICTIONS AND CLICK ON THE  
APPROPRIATE COUNTY TO VIEW CURRENT BURNING RESTRICTIONS.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
A RED FLAG WARNING IS ISSUED WHEN CRITICAL FIRE WEATHER  
CONDITIONS ARE EITHER OCCURRING NOW, OR ARE IMMINENT. A  
COMBINATION OF STRONG WINDS, VERY LOW RELATIVE HUMIDITY, WARM  
TEMPERATURES AND EXCEPTIONALLY DRY FUELS WILL CREATE DANGEROUS  
WILDLAND FIRE CONDITIONS. PERSONS ARE URGED TO BE CAREFUL WITH  
ANY ACTIVITIES THAT COULD POTENTIALLY LEAD TO A WILDLAND FIRE.  
CAMPFIRES, OUTDOOR GRILLS, SMOKING MATERIALS, CHAIN SAWS, AND ALL-  
TERRAIN VEHICLES ALL HAVE THE POTENTIAL TO THROW A SPARK AND  
IGNITE A DANGEROUS AND DESTRUCTIVE FIRE.  
 
PLEASE ADVISE THE APPROPRIATE OFFICIALS OR FIRE CREWS IN THE  
FIELD OF THIS RED FLAG WARNING.  
 

 
 

 
 
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