305  
WWUS83 KFSD 160853  
RFWFSD  
 
URGENT - FIRE WEATHER MESSAGE  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
353 AM CDT THU APR 16 2026  
 
IAZ001-012-020-031-MNZ071-072-080-089-097-098-NEZ013-014-  
SDZ038>040-050-052>071-161730-  
/O.CON.KFSD.FW.W.0008.260416T1700Z-260417T0100Z/  
LYON-SIOUX-PLYMOUTH-WOODBURY-LINCOLN-MURRAY-NOBLES-PIPESTONE-ROCK-  
DIXON-DAKOTA-BEADLE-KINGSBURY-BROOKINGS-GREGORY-JERAULD-SANBORN-  
MINER-LAKE-MOODY-BRULE-AURORA-DAVISON-HANSON-MCCOOK-MINNEHAHA-  
CHARLES MIX-DOUGLAS-HUTCHINSON-TURNER-BON HOMME-YANKTON-CLAY-  
UNION-  
353 AM CDT THU APR 16 2026  
 
...RED FLAG WARNING REMAINS IN EFFECT FROM NOON TODAY TO 8 PM CDT  
THIS EVENING FOR WIND AND LOW RELATIVE HUMIDITY FOR SOUTH CENTRAL  
AND SOUTHEASTERN SOUTH DAKOTA, FAR NORTHEASTERN NEBRASKA, FAR  
WESTERN IOWA, AND PORTIONS OF SOUTHWESTERN MINNESOTA...  
 
* AFFECTED AREA...IN IOWA, LYON, SIOUX, PLYMOUTH AND WOODBURY.  
IN MINNESOTA, LINCOLN, LYON, MURRAY, NOBLES, PIPESTONE AND  
ROCK. IN NEBRASKA, DIXON AND DAKOTA. IN SOUTH DAKOTA, BEADLE,  
KINGSBURY, BROOKINGS, GREGORY, JERAULD, SANBORN, MINER, LAKE,  
MOODY, BRULE, AURORA, DAVISON, HANSON, MCCOOK, MINNEHAHA,  
CHARLES MIX, DOUGLAS, HUTCHINSON, TURNER, LINCOLN, BON HOMME,  
YANKTON, CLAY AND UNION.  
 
* WINDS...SOUTHWEST 15 TO 25 MPH WITH GUSTS UP TO 35 MPH.  
 
* RELATIVE HUMIDITY...AS LOW AS 13 PERCENT.  
 
* IMPACTS...ANY FIRE THAT DEVELOPS WILL CATCH AND SPREAD  
QUICKLY. OUTDOOR BURNING IS NOT RECOMMENDED.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
A RED FLAG WARNING MEANS THAT CRITICAL FIRE WEATHER CONDITIONS  
ARE EITHER OCCURRING NOW, OR WILL SHORTLY. A COMBINATION OF  
STRONG WINDS, LOW RELATIVE HUMIDITY, AND WARM TEMPERATURES CAN  
CONTRIBUTE TO EXTREME FIRE BEHAVIOR.  
 
 
 
 
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