Rangeland Fire Danger Forecast
Issued by NWS Aberdeen, SD
Issued by NWS Aberdeen, SD
813 FNUS63 KABR 061922 RFDABR Rangeland Fire Danger Statement National Weather Service Aberdeen SD 222 PM CDT Wed May 6 2026 .DISCUSSION... Northwesterly winds gusting to 25 miles per hour will continue for the remained of the afternoon, dissipating this evening and into overnight. At that point, winds become light and variable, although are generally expected to have a southerly component to their direction. By Thursday afternoon, winds once again shift to be out of the northwest, increasing to 5 to 10 miles per hour, gusting to 15 to 20 (with the highest gusts expected over northeastern South Dakota and western Minnesota). Temperatures Thursday afternoon increase slightly to become closer to normal (highs in the mid 60s), bringing afternoon humidity down below 25 percent. Despite the dry conditions, Grassland Fire Danger is expected to remain at Low to Moderate for the rest of this afternoon as well as Thursday afternoon. Temperatures increase slightly once again on Friday to the low 70s, helping to push minimum afternoon humidity down below 25 percent once again Friday afternoon. Grassland Fire Danger may reach the High category over part of northern South Dakota, where the low humidity will combine with northwesterly winds gusting to 25 to 35 miles per hour. While there is still uncertainty, areas of Red Flag conditions Friday afternoon cannot be ruled out at this time. SDZ005-009-010-016-017-036-037-070930- McPherson-Walworth-Edmunds-Potter-Faulk-Hyde-Hand- Including the cities of Eureka, Mobridge, Ipswich, Gettysburg, Faulkton, Highmore, and Miller 222 PM CDT Wed May 6 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 Thursday afternoon...The grassland fire danger index will reach the low to moderate category. $$ MNZ039-046-SDZ003-004-006>008-011-015-018>023-033>035-045-048-051- 070930- Traverse-Big Stone-Corson-Campbell-Brown-Marshall-Roberts-Day-Dewey- Spink-Clark-Codington-Grant-Hamlin-Deuel-Stanley-Sully-Hughes-Jones- Lyman-Buffalo- Including the cities of Wheaton, Ortonville, McIntosh, Herreid, Aberdeen, Britton, Sisseton, Webster, Isabel, Redfield, Clark, Watertown, Milbank, Hayti, Clear Lake, Fort Pierre, Onida, Pierre, Murdo, Kennebec, and Fort Thompson 222 PM CDT Wed May 6 2026 /122 PM MDT Wed May 6 2026/ ...LOW FIRE DANGER... Favorable weather conditions or a high moisture content of grasses, and other dry organic material on the ground, indicate that the probability of a fast moving fire is low. Outdoor burning under these conditions can usually be performed with reasonable safety precautions, but should be monitored. The outlook for Thursday afternoon...The grassland fire danger index will reach the low category. $$