WWUS85 KBOU 050058

RFWBOU



URGENT - FIRE WEATHER MESSAGE

National Weather Service Denver/Boulder CO

658 PM MDT Tue Aug 4 2026



COZ211-213-050900-

/O.EXP.KBOU.FW.W.0055.000000T0000Z-260805T0100Z/

/O.CON.KBOU.FW.W.0056.260805T1800Z-260806T0100Z/

Jackson County Below 9000 Feet-

Grand and Summit Counties Below 9000 Feet-

658 PM MDT Tue Aug 4 2026



...RED FLAG WARNING REMAINS IN EFFECT FROM NOON TO 7 PM MDT

WEDNESDAY FOR NORTH PARK AND MIDDLE PARK...

...RED FLAG WARNING WILL EXPIRE AT 7 PM MDT THIS EVENING FOR

NORTH PARK AND MIDDLE PARK...



* AFFECTED AREA...Fire Weather Zones 211 and 213.



* TIMING...From noon to 7 PM MDT Wednesday.



* WINDS...West 10 to 20 mph with gusts up to 35 mph.



* RELATIVE HUMIDITY...As low as 8 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.



&&



$$



COZ212-214-217-218-050900-

/O.CON.KBOU.FW.W.0056.260805T1800Z-260806T0100Z/

South and Southeast Grand/West Central and Southwest Boulder/

Gilpin/Clear Creek/Summit/North and West Park Counties Above

9000 Feet-Central and Southeast Park County-

West Jackson and West Grand Counties Above 9000 Feet-

South and East Jackson/Larimer/North and Northeast Grand/

Northwest Boulder Counties Above 9000 Feet-

658 PM MDT Tue Aug 4 2026



...RED FLAG WARNING REMAINS IN EFFECT FROM NOON TO 7 PM MDT

WEDNESDAY FOR SOUTH PARK AND ELEVATIONS ABOVE 9000 FEET...



* AFFECTED AREA...Fire Weather Zones 212, 214, 217 and 218.



* TIMING...From noon to 7 PM MDT Wednesday.



* WINDS...West 10 to 20 mph with gusts up to 35 mph.



* RELATIVE HUMIDITY...As low as 8 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...



Follow all fire restrictions. Avoid activities that can cause

sparks and do not park hot vehicles on dry vegetation. One less

spark, one less wildfire.



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.



&&



$$