Active Weather Alerts
Fire Weather Watch
Issued: 7:44 PM Oct. 18, 2025 – National Weather Service
...FIRE WEATHER WATCH REMAINS IN EFFECT FROM MONDAY MORNING THROUGH MONDAY AFTERNOON FOR WIND AND LOW RELATIVE HUMIDITY FOR THE SOUTHERN FOOTHILLS, THE WESTERN SUBURBS OF DENVER, AND LINCOLN COUNTY... * AFFECTED AREA...Fire Weather Zones 216, 239, 240, 245, 246, 247 and 249. * TIMING...Monday 11 AM MT to 6 PM MT. * WINDS...West 20 to 30 mph with gusts up to 45 mph. * RELATIVE HUMIDITY...12 to 17%. * IMPACTS...Conditions will be favorable for rapid fire spread. Avoid outdoor burning and any activity that may produce a spark and start a wildfire. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Fire Weather Watch means that critical fire weather conditions are forecast to occur. Listen for later forecasts and possible Red Flag Warnings. &&
Frost Advisory
Issued: 7:13 PM Oct. 18, 2025 – National Weather Service
...FROST ADVISORY REMAINS IN EFFECT FROM 10 PM THIS EVENING TO 8 AM MDT SUNDAY... * WHAT...Temperatures in the 32 to 36 degree range will result in frost formation. * WHERE...Boulder and Denver metro areas. * WHEN...From 10 PM this evening to 8 AM MDT Sunday. * IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive outdoor plants may be killed if left uncovered. Patchy freezing temperatures will also be possible for the coldest locations, namely in and around Longmont and the suburbs north of Denver. PRECAUTIONARY/PREPAREDNESS ACTIONS... Take steps now to protect tender plants from the cold. Move them indoors or cover with layers of blankets. &&
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