Weather Alerts For Angela, MT

# HEADLINE -------------------- RED FLAG WARNING REMAINS IN EFFECT FROM 9 AM THIS MORNING TO 9 PM MDT THIS EVENING # SUMMARY -------------------- - IMPACTS: Low humidities, unseasonably warm temperatures, and strong gusty winds will create erratic fire behavior. # DETAILS -------------------- * AFFECTED AREA: IN SOUTHEAST MT FIRE ZONES - 130...132. In Southeast MT and Northwest SD Fire Zone...133. - The most critical areas exist mainly along and north of Interstate 94 and US Highway 12. COUNTIES AFFECTED: IN NORTHWEST SD - Harding. In Southeast MT...Carter...Custer...Fallon...Rosebud...Treasure. - COLD FRONT: A cold front will shift winds from the south to the northwest during the day Monday. - WIND: Northwest 15 to 25 mph with gusts 30 to 40 mph. - HUMIDITY: As low as 15 percent. - TEMPERATURES: Up to 83 degrees. ISSUED AT Monday, May 11, 2026 at 1:28 AM MDT ISSUED BY National Weather Service Billings MT HEADER URGENT - FIRE WEATHER MESSAGE # PRECAUTIONARY/PREPAREDNESS ACTIONS -------------------- A Red Flag Warning means that critical fire weather conditions are either occurring now, or will shortly. A combination of strong winds, low relative humidity, and warm temperatures can contribute to extreme fire behavior. # AREAS AFFECTED -------------------- Sioux Ranger District Custer National Forest, Custer County, Northern Rosebud/Northern Treasure Counties

Pollen Index: 10.7 Pollen Level: high Predominant Pollen: Cedar/Juniper, Alder and Poplar/Aspen/Cottonwood. The pollen levels for Tuesday will be falling but will remain in the very high range. This forecast of lower pollen concentration is based on falling temperatures, rising relative humidity and weaker winds.