


Rangeland Fire Danger Forecast
Issued by NWS Aberdeen, SD
Issued by NWS Aberdeen, SD
348 FNUS63 KABR 210807 RFDABR Rangeland Fire Danger Statement National Weather Service Aberdeen SD 307 AM CDT Mon Jul 21 2025 .DISCUSSION... An area of low pressure over southwestern SD through Tuesday will help bring more chances of showers and storms to the region. These showers and storms will be mainly during the evening and overnight hours. However, confidence is low on timing and specific location of storms over the next couple of days. Any storms that develop do have the potential to be severe and produce hail to 1 inch in diameter and winds to 60 mph. Highs today will rise into the 80s to mid 90s during the day. Moist air and higher temperatures will combine to create heat index values topping out in the 100 to 105 degree range both this afternoon and Tuesday afternoon over portions of south central South Dakota. Relative humidity values will be 50 percent or greater across much of the area, while in the 40 percent range over south central South Dakota. Winds will be out of the east to southeast with gusts 15 to 25 mph. MNZ039-046-SDZ003>011-015>023-033>037-045-048-051-212215- 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 307 AM CDT Mon Jul 21 2025 /207 AM MDT Mon Jul 21 2025/ ...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. $$