FNUS63 KABR 180655 RFDABR Rangeland Fire Danger Statement National Weather Service Aberdeen SD 155 AM CDT Mon May 18 2026 .DISCUSSION... Cool humid air continues to spill into the region today, with another system lifting up from the southwest to northeast and bringing additional light amounts of moisture. Temperatures today only top out in the upper 40s to mid 50s with afternoon humidity at 70 to 80 percent. Cool humid conditions continue through mid-week. MNZ039-046-SDZ003>011-015>023-033>037-045-048-051-182100- 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 155 AM CDT Mon May 18 2026 /1255 AM MDT Mon May 18 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. $$ 07