WWUS85 KBOU 302103 RFWBOU URGENT - FIRE WEATHER MESSAGE National Weather Service Denver/Boulder CO 303 PM MDT Thu Mar 30 2023 ...TWO CONSECUTIVE DAYS OF CRITICAL FIRE WEATHER CONDITIONS... .Strong southwest winds from Park County eastward across the Palmer Divide area, most of Denver, and the adjacent plains will gradually weaken this evening. Until then, the winds in combination of drying fuels and very low humidity will create critical fire weather conditions. Another round of strong, gusty winds can be expected on Friday. This time, those winds will be from the northwest ushering in cooler temperatures. However, the airmass will remain quite dry in the lower elevations so critical fire weather conditions can again be expected in areas that haven't seen appreciable snowfall lately. This also includes South Park, which has been expanded into the Red Flag Warning for Friday. COZ214-310515- /O.EXA.KBOU.FW.W.0006.230331T1800Z-230401T0100Z/ /O.CON.KBOU.FW.W.0005.000000T0000Z-230331T0200Z/ Central and Southeast Park County- 303 PM MDT Thu Mar 30 2023 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 8 PM MDT THIS EVENING FOR WIND AND LOW RELATIVE HUMIDITY FOR SOUTH PARK...FIRE WEATHER ZONE 214... ...RED FLAG WARNING IN EFFECT FROM NOON TO 7 PM MDT FRIDAY FOR WIND AND LOW RELATIVE HUMIDITY FOR SOUTH PARK...FIRE WEATHER ZONE 214... The National Weather Service in Denver has issued a Red Flag Warning for wind and low relative humidity, which is in effect from noon to 7 PM MDT Friday. * Affected Area...Fire Weather Zone 214. * Timing...Until 8 PM MDT this evening, and Noon to 7 PM MDT Friday * Winds..Southwest 25 to 35 mph with gusts up to 55 mph today. On Friday, northwest winds 25 to 35 mph with gusts up to 50 mph. * Relative Humidity...As low as 18 percent. * Impacts...Conditions will be favorable for rapid fire spread. Avoid outdoor burning and any activities that may produce sparks. 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. && $$ COZ240-241-246-247-310515- /O.CON.KBOU.FW.W.0005.000000T0000Z-230331T0200Z/ /O.CON.KBOU.FW.W.0006.230331T1800Z-230401T0100Z/ North Douglas County Below 6000 Feet/Denver/West Adams and Arapahoe Counties/East Broomfield County- Elbert/Central and East Douglas Counties Above 6000 Feet- North and Northeast Elbert County Below 6000 Feet/North Lincoln County- Southeast Elbert County Below 6000 Feet/South Lincoln County- 303 PM MDT Thu Mar 30 2023 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 8 PM MDT THIS EVENING FOR WIND AND LOW RELATIVE HUMIDITY FOR MOST OF THE DENVER METRO AREA, PALMER DIVIDE AND ADJACENT PLAINS SOUTH AND EAST...FIRE WEATHER ZONES 240...241...246...AND 247... ...RED FLAG WARNING REMAINS IN EFFECT FROM NOON TO 7 PM MDT FRIDAY FOR WIND AND LOW RELATIVE HUMIDITY FOR ALL OF THE DENVER METRO AREA, PALMER DIVIDE AND ADJACENT PLAINS SOUTH AND EAST... FIRE WEATHER ZONES 240...241...246...AND 247... * Affected Area...Fire Weather Zones 240, 241, 246 and 247. * Timing...Until 8 PM MDT this evening, and Noon to 7 PM MDT Friday * Winds...Southwest 25 to 35 mph with gusts up to 50 mph today. On Friday, northwest 25 to 35 mph with gusts up to 50 mph. * Relative Humidity...9 to 15 percent. * Impacts...Conditions will be favorable for rapid fire spread. Avoid outdoor burning and any activities that may produce sparks. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now....or will shortly. A combination of strong winds...low relative humidity...and warm temperatures can contribute to extreme fire behavior. && $$ COZ239-310515- /O.CON.KBOU.FW.W.0006.230331T1800Z-230401T0100Z/ Boulder And Jefferson Counties Below 6000 Feet/West Broomfield County- 303 PM MDT Thu Mar 30 2023 ...RED FLAG WARNING REMAINS IN EFFECT FROM NOON TO 7 PM MDT FRIDAY FOR WIND AND LOW RELATIVE HUMIDITY FOR THE PLAINS OF BOULDER AND JEFFERSON COUNTIES...FIRE WEATHER ZONE 239... * Affected Area...Fire Weather Zone 239. * Timing...Noon to 7 PM MDT Friday. * Winds...Northwest 30 to 40 mph with gusts up to 60 mph. * Relative Humidity...As low as 18 percent. * Impacts...Conditions will be favorable for rapid fire spread. Avoid outdoor burning and any activities that may produce sparks. 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. && $$