Rangeland Fire Danger Forecast
Issued by NWS Aberdeen, SD
Issued by NWS Aberdeen, SD
880 FNUS63 KABR 210639 RFDABR Rangeland Fire Danger Statement National Weather Service Aberdeen SD 139 AM CDT Mon Sep 21 2026 .DISCUSSION... Bands of rain will continue this morning across the region, with the exception of far northeastern SD into west central MN. Rain will taper off northwest to southeast through late this afternoon. Rainfall amounts exceeding 0.25" is 40 to 55% along and south of a line from Eagle Butte to Watertown. Drier conditions are expected on Tuesday with periodic chances of rain returning Tuesday night through the end of the week. Southerly winds will increase Tuesday with gusts of 25 to 35 mph across central South Dakota. These higher gusts will spread eastward across the region through Wednesday afternoon. Minimum relative humidity will be above 50% this afternoon and Tuesday afternoon keeping Grassland Fire Danger Index in the Low category. MNZ039-046-SDZ003>011-015>023-033>037-045-048-051-212045- Traverse-Big Stone-Corson-Campbell-McPherson-Brown-Marshall-Roberts- Walworth-Edmunds-Day-Dewey-Potter-Faulk-Spink-Clark-Codington-Grant- Hamlin-Deuel-Stanley-Sully-Hughes-Hyde-Hand-Jones-Lyman-Buffalo- Including the cities of Wheaton, Ortonville, McIntosh, Herreid, Eureka, Aberdeen, Britton, Sisseton, Mobridge, Ipswich, Webster, Isabel, Gettysburg, Faulkton, Redfield, Clark, Watertown, Milbank, Hayti, Clear Lake, Fort Pierre, Onida, Pierre, Highmore, Miller, Murdo, Kennebec, and Fort Thompson 139 AM CDT Mon Sep 21 2026 /1239 AM MDT Mon Sep 21 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 Tuesday afternoon...The grassland fire danger index will reach the low category. $$