Het weer voor Portwine Number 1 Dam

Red Flag Warning issued September 26 at 4:48AM MDT until September 26 at 6:00PM MDT by NWS Billings MT* IMPACTS: Low humidities, unseasonably warm temperatures, stronggusty winds, and wind shift with a cold front will create erraticfire behavior.* AFFECTED AREA:In North Central WY Fire Zone...274.In Southeast MT Fire Zone...131.* COUNTIES AFFECTED:In North Central WY...Sheridan.In South Central MT...Big Horn.In Southeast MT...Powder River...Rosebud...Treasure.* COLD FRONT: A cold front arrives this morning, bringing a shiftin winds from southwest to northwest.* WIND TODAY: Southwest 10 to 15 mph early, shifting to thenorthwest with gusts to 30 mph in the late morning and afternoon.* HUMIDITY: As low as 15 percent.* TEMPERATURES: Highs 85 to 90.A Red Flag Warning means that critical fire weather conditions areexpected. A combination of strong winds, low relative humidity,and warm temperatures can contribute to extreme fire behavior.

National Weather Service