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Elev 4816 ft, 40.34 °N, 104.91 °W

Johnstown, CO Severe Weather Alertstar_ratehome

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Personal Weather Station
Location: Johnstown, CO
Elevation: 4816ft
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Active Weather Alerts

Red Flag Warning
Issued: 6:19 PM Mar. 29, 2026 – National Weather Service
...RED FLAG WARNING IN EFFECT FROM 11 AM TO 8 PM MDT MONDAY FOR
WIND AND LOW RELATIVE HUMIDITY FOR THE FOOTHILLS AND NEARBY PLAINS...

The National Weather Service in Denver has issued a Red Flag
Warning for wind and low relative humidity, which is in effect
from 11 AM to 8 PM MDT Monday. The Fire Weather Watch is no
longer in effect.

* AFFECTED AREA...Fire Weather Zones 215, 216, 238, 239, 240,
242 and 243.

* TIMING...From 11 AM to 8 PM MDT Monday.

* WINDS...West 10 to 20 mph with gusts up to 30 mph in the plains
and 40 mph in the foothills.

* 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 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.

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