237  
FNUS63 KABR 300752  
RFDABR  
 
RANGELAND FIRE DANGER STATEMENT  
NATIONAL WEATHER SERVICE ABERDEEN SD  
252 AM CDT THU JUL 30 2026  
   
DISCUSSION  
 
RAIN WILL PERSIST THROUGH THE DAY TODAY, KEEPING HUMIDITY HIGH (WITH  
THE LOWEST IN THE AFTERNOON BEING OVER 70 PERCENT IN MOST LOCATIONS,  
AND 55-70 PERCENT OVER NORTH CENTRAL SOUTH DAKOTA). WINDS COME OUT  
OF THE SOUTH THIS MORNING AT 10 TO 15 MILES PER HOUR, GUSTING UP TO  
20 TO 25 MILES PER HOUR. HIGHEST GUSTS WILL BE OVER NORTH CENTRAL  
SOUTH DAKOTA, WHICH PUSHES THE GRASSLAND FIRE DANGER UP TO MODERATE.  
ELSEWHERE, GRASSLAND FIRE DANGER REMAINS LOW. BEGINNING THIS  
AFTERNOON AND EVENING AND SPREADING FROM WEST TO EAST, WINDS WILL  
GRADUALLY TURN TO BECOME NORTHERLY BY TONIGHT.  
 
THE OTHER THREAT TODAY COMES FROM THE STORM POTENTIAL AND THE  
CHANCES FOR SEVERE WEATHER THIS AFTERNOON AND EVENING. IN ADDITION  
TO CLOUD TO GROUND LIGHTNING, STORMS MAY ALSO PRODUCE WIND GUSTS UP  
TO 60 TO 70 MILES PER HOUR IN THE STRONGEST STORMS.  
 
SDZ003-015-302200-  
CORSON-DEWEY-  
INCLUDING THE CITIES OF MCINTOSH AND ISABEL  
152 AM MDT THU JUL 30 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 FRIDAY AFTERNOON...THE GRASSLAND FIRE DANGER INDEX  
WILL REACH THE MODERATE CATEGORY.  
 
 
 
MNZ039-046-SDZ004>011-016>023-033>037-045-048-051-302200-  
TRAVERSE-BIG STONE-CAMPBELL-MCPHERSON-BROWN-MARSHALL-ROBERTS-  
WALWORTH-EDMUNDS-DAY-POTTER-FAULK-SPINK-CLARK-CODINGTON-GRANT-HAMLIN-  
DEUEL-STANLEY-SULLY-HUGHES-HYDE-HAND-JONES-LYMAN-BUFFALO-  
INCLUDING THE CITIES OF WHEATON, ORTONVILLE, HERREID, EUREKA,  
ABERDEEN, BRITTON, SISSETON, MOBRIDGE, IPSWICH, WEBSTER, GETTYSBURG,  
FAULKTON, REDFIELD, CLARK, WATERTOWN, MILBANK, HAYTI, CLEAR LAKE,  
FORT PIERRE, ONIDA, PIERRE, HIGHMORE, MILLER, MURDO, KENNEBEC,  
AND FORT THOMPSON  
252 AM CDT THU JUL 30 2026 /152 AM MDT THU JUL 30 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 FRIDAY AFTERNOON...THE GRASSLAND FIRE DANGER INDEX  
WILL REACH THE LOW CATEGORY.  
 
 
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