Weather Alerts for Thornton

Issued by the National Weather Service

Red Flag Warning  RED FLAG WARNING   Red Flag Warning
THORNTON

Areas Affected:
Larimer County Below 6000 Feet/Northwest Weld County - Boulder And Jefferson Counties Below 6000 Feet/West Broomfield County - North Douglas County Below 6000 Feet/Denver/West Adams and Arapahoe Counties/East Broomfield County - Elbert/Central and East Douglas Counties Above 6000 Feet - Northeast Weld County - Central and South Weld County - Morgan County - Central and East Adams and Arapahoe Counties - Logan County - Washington County - Sedgwick County - Phillips County
Effective: Thu, 4/2 7:44pm Updated: Fri, 4/3 1:55pm Urgency: Expected
Expires: Fri, 4/3 3:00pm Severity:  Severe  Certainty: Likely

 
Details:
The National Weather Service in Denver has issued a Red Flag
Warning for wind and low relative humidity, which is in effect
from 8 AM to 7 PM MDT Friday.

* AFFECTED AREA...Fire Weather Zones 238, 239, 240, 241, 242,
243, 244, 245, 248, 249, 250 and 251.

* TIMING...From 8 AM to 7 PM MDT Friday.

* WINDS...Northwest 20 to 35 mph, with gusts around 45 mph. Gusts
as high as 60 mph near the foothills of Boulder and Larimer
Counties.

* RELATIVE HUMIDITY...As low as 16 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.

Information:
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.