WWUS85 KBOU 052137
RFWBOU
URGENT - FIRE WEATHER MESSAGE
National Weather Service Denver/Boulder CO
337 PM MDT Fri Jun 5 2020
...DANGEROUS FIRE WEATHER CONDITIONS WITH HIGH WINDS SATURDAY AND
SUNDAY...
.Winds will increase significantly Saturday as a storm system
moves across the state. While humidity levels will be higher than
Red Flag criteria, the strength of winds at 30-40 mph with gusts
around 60 mph would be more than sufficient to create danger fire
conditions and rapid fire spread. Red Flag Warnings were issued
where fuels are driest, or have been reported to carry fire
recently. Most mountain and foothill areas should see a period of
rain to alleviate fire danger Saturday.
Sunday will be drier in all areas, and fire danger will be
high once again with gusty winds. Fire highlights may need to be
expanded into the foothills and South Park.
COZ241-245>247-249-060545-
/O.NEW.KBOU.FW.W.0011.200606T1700Z-200608T0300Z/
Elbert/Central and East Douglas Counties Above 6000 Feet-
Central and East Adams and Arapahoe Counties-
North and Northeast Elbert County Below 6000 Feet/North Lincoln
County-
Southeast Elbert County Below 6000 Feet/South Lincoln County-
Washington County-
337 PM MDT Fri Jun 5 2020
...RED FLAG WARNING IN EFFECT FROM 11 AM SATURDAY TO 9 PM MDT
SUNDAY FOR WIND AND LOW RELATIVE HUMIDITY FOR THE EAST CENTRAL
PLAINS AND PALMER DIVIDE...FIRE WEATHER 241...245...246...
247...AND 249...
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 Saturday to 9 PM MDT Sunday.
* Affected Area...Fire Weather Zones 241...245...246...247 and
249.
* Winds...South 30 to 40 mph with gusts up to 60 mph on Saturday,
and southwest 25 to 35 mph with gusts around 50 mph on Sunday.
* Timing...late Saturday morning through Saturday evening, and
then again Sunday afternoon through Sunday evening.
* Relative Humidity...15 to 20 percent on Saturday, and as low as
10 percent on Sunday.
* Impacts...Rapid fire spread and growth will be possible in this
very windy and dry airmass.
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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