670  
FNUS63 KABR 100612  
RFDABR  
 
RANGELAND FIRE DANGER STATEMENT  
NATIONAL WEATHER SERVICE ABERDEEN SD  
112 AM CDT FRI APR 10 2026  
   
DISCUSSION  
 
NEAR NORMAL TEMPERATURES TODAY WITH LIGHT SOUTH WINDS. AFTERNOON  
HUMIDITY DOWN AROUND 25 TO 40%, HIGHEST OVER SNOW COVERED AREAS THIS  
MORNING. TEMPERATURES INCREASE FOR SATURDAY WITH SOUTH WINDS OF 25  
TO 40 MPH. AFTERNOON HUMIDITY DOWN TO 40% IN SOUTH CENTRAL SOUTH  
DAKOTA, AS HIGH AS 70% IN NORTHEAST SOUTH DAKOTA. MAIN CONCERN IS  
FOR SUNDAY WITH WEST WINDS 25 TO 35 MPH, TEMPERATURES 15 TO 25  
DEGREES ABOVE NORMAL (70S TO LOW 80S) AND AFTERNOON HUMIDITY 20 TO  
40% FROM SOUTH TO NORTH.  
 
SDZ033-035-045-048-102015-  
STANLEY-HUGHES-JONES-LYMAN-  
INCLUDING THE CITIES OF FORT PIERRE, PIERRE, MURDO, AND KENNEBEC  
112 AM CDT FRI APR 10 2026 /1212 AM MDT FRI APR 10 2026/  
   
..HIGH FIRE DANGER  
 
UNFAVORABLE WEATHER CONDITIONS AND LOW MOISTURE CONTENT OF GRASSES,  
AND OTHER DRY ORGANIC MATERIAL ON THE GROUND, INDICATE THAT THERE  
IS HIGH POTENTIAL FOR A FIRE TO SPREAD. OUTDOOR BURNING SHOULD BE  
RESTRICTED TO EARLY MORNING OR EVENING HOURS WHEN WIND SPEEDS ARE  
USUALLY LOWER AND THE RELATIVE HUMIDITY IS HIGHER.  
 
THE OUTLOOK FOR SATURDAY AFTERNOON...THE GRASSLAND FIRE DANGER INDEX  
WILL REACH THE HIGH TO VERY HIGH CATEGORY.  
 
 
 
SDZ003-015-034-036-037-051-102015-  
CORSON-DEWEY-SULLY-HYDE-HAND-BUFFALO-  
INCLUDING THE CITIES OF MCINTOSH, ISABEL, ONIDA, HIGHMORE, MILLER,  
AND FORT THOMPSON  
112 AM CDT FRI APR 10 2026 /1212 AM MDT FRI APR 10 2026/  
   
..MODERATE FIRE DANGER  
 
MARGINAL WEATHER CONDITIONS OR LOWERING MOISTURE CONTENT OF GRASSES,  
AND OTHER DRY ORGANIC MATERIAL ON THE GROUND, INDICATE THAT THERE IS  
SOME POTENTIAL FOR A FIRE TO SPREAD. ANY OUTDOOR BURNING SHOULD BE  
CLOSELY MONITORED.  
 
THE OUTLOOK FOR SATURDAY AFTERNOON...THE GRASSLAND FIRE DANGER INDEX  
WILL REACH THE HIGH CATEGORY.  
 
 
 
MNZ039-046-SDZ004>011-016>023-102015-  
TRAVERSE-BIG STONE-CAMPBELL-MCPHERSON-BROWN-MARSHALL-ROBERTS-  
WALWORTH-EDMUNDS-DAY-POTTER-FAULK-SPINK-CLARK-CODINGTON-GRANT-HAMLIN-  
DEUEL-  
INCLUDING THE CITIES OF WHEATON, ORTONVILLE, HERREID, EUREKA,  
ABERDEEN, BRITTON, SISSETON, MOBRIDGE, IPSWICH, WEBSTER, GETTYSBURG,  
FAULKTON, REDFIELD, CLARK, WATERTOWN, MILBANK, HAYTI, AND CLEAR LAKE  
112 AM CDT FRI APR 10 2026  
   
..LOW FIRE DANGER  
 
FAVORABLE WEATHER CONDITIONS OR A HIGH MOISTURE CONTENT OF GRASSES,  
AND OTHER DRY ORGANIC MATERIAL ON THE GROUND, INDICATE THAT THE  
PROBABILITY OF A FAST MOVING FIRE IS LOW. OUTDOOR BURNING UNDER  
THESE CONDITIONS CAN USUALLY BE PERFORMED WITH REASONABLE SAFETY  
PRECAUTIONS, BUT SHOULD BE MONITORED.  
 
THE OUTLOOK FOR SATURDAY AFTERNOON...THE GRASSLAND FIRE DANGER INDEX  
WILL REACH THE MODERATE TO HIGH CATEGORY.  
 
 
 
07  
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