Fire Weather Watch

Locations Affected

Aurora, CO ∙ Denver, CO ∙ Fort Collins, CO ∙ Lakewood, CO ∙ Westminster, CO ∙ Boulder, CO ∙ Arvada, CO ∙ Thornton, CO ∙ Centennial, CO ∙ Longmont, CO

Full Alert Message

URGENT - FIRE WEATHER MESSAGE National Weather Service Denver/Boulder CO 343 AM MDT Fri Apr 11 2025 ...FIRE WEATHER WATCH REMAINS IN EFFECT FROM SATURDAY AFTERNOON THROUGH SATURDAY EVENING FOR WIND AND LOW RELATIVE HUMIDITY FOR THE SOUTHERN FRONT RANGE FOOTHILLS, SOUTH PARK, PALMER DIVIDE AND PORTIONS OF ADJACENT PLAINS... * AFFECTED AREA...Fire Weather Zones 214, 216, 238, 239, 241, 242, 243, 246 and 247. * TIMING...From Saturday afternoon through Saturday evening. * WINDS...Southwest 10 to 20 mph with gusts up to 40 mph. * RELATIVE HUMIDITY...As low as 9 percent. * 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.

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