WWUS85 KBOU 021708
RFWBOU
URGENT - FIRE WEATHER MESSAGE
National Weather Service Denver/Boulder CO
1108 AM MDT Fri Oct 2 2020
COZ238-030115-
/O.EXA.KBOU.FW.W.0027.201002T1800Z-201003T0200Z/
Larimer County Below 6000 Feet/Northwest Weld County-
1108 AM MDT Fri Oct 2 2020
...RED FLAG WARNING IN EFFECT UNTIL 8 PM MDT THIS EVENING FOR
WIND AND LOW RELATIVE HUMIDITY FOR NORTHEASTERN LARIMER AND
NORTHWESTERN WELD COUNTIES...FIRE WEATHER ZONE 238...
The National Weather Service in Denver has issued a Red Flag
Warning FOR WIND AND LOW RELATIVE HUMIDITY, which is in effect
until 8 PM MDT this evening.
* Affected Area...Fire Weather Zone 238.
* Timing...Noon through 8 pm tonight.
* Winds...North 10 to 15 mph with gusts up to 25 mph.
* Relative Humidity...As low as 14 percent.
* Impacts...Fire behavior will increase today, and any new fires
will spread quickly.
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.
&&
$$
COZ211>215-217-218-030115-
/O.CON.KBOU.FW.W.0027.201002T1800Z-201003T0200Z/
Jackson County Below 9000 Feet-
South and Southeast Grand/West Central and Southwest Boulder/
Gilpin/Clear Creek/Summit/North and West Park Counties Above
9000 Feet-Grand and Summit Counties Below 9000 Feet-
Central and Southeast Park County-
Larimer and Boulder Counties Between 6000 and 9000 Feet-
West Jackson and West Grand Counties Above 9000 Feet-
South and East Jackson/Larimer/North and Northeast Grand/
Northwest Boulder Counties Above 9000 Feet-
1108 AM MDT Fri Oct 2 2020
...RED FLAG WARNING REMAINS IN EFFECT UNTIL 8 PM MDT THIS EVENING
FOR WIND AND LOW RELATIVE HUMIDITY FOR THE NORTHERN
COLORADO MOUNTAINS...VALLEYS...AND FOOTHILLS NORTH OF I-70...
* Affected Area...Fire Weather Zones 211, 212, 213, 214, 215,
217 and 218.
* Timing...Winds over the ridges and higher foothills will be
increasing this afternoon and spread to the valleys. Humidities
will remain low over ridges and slopes, and drier air will mix
into the valleys by midday. Both winds and humidities will
improve by mid evening.
* Winds...Northwest 10 to 20 mph with gusts up to 35 mph.
* Relative Humidity...As low as 11 percent.
* Impacts...Fire behavior will increase today, and any new fires
will spread quickly.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
A Red Flag Warning means that critical fire weather conditions
are either occurring now....or will shortly. A combination of
strong winds...low relative humidity...and warm temperatures can
contribute to extreme fire behavior.
&&
$$
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