WWUS85 KBOU 211616 RFWBOU URGENT - FIRE WEATHER MESSAGE National Weather Service Denver/Boulder CO 1016 AM MDT Thu Apr 21 2022 ...EXTREMELY DANGEROUS FIRE WEATHER EPISODE ACROSS THE FOOTHILLS AND PLAINS ON FRIDAY... COZ215-220030- /O.EXA.KBOU.FW.W.0017.220422T1700Z-220423T0300Z/ Larimer and Boulder Counties Between 6000 and 9000 Feet- 1016 AM MDT Thu Apr 21 2022 ...RED FLAG WARNING IN EFFECT FROM 11 AM TO 9 PM MDT FRIDAY FOR WIND AND LOW RELATIVE HUMIDITY FOR THE NORTHERN FOOTHILLS...FIRE WEATHER ZONE 215... 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 9 PM MDT Friday. * Affected Area...Fire Weather Zone 215. * Timing...Winds will become strong and late morning into early afternoon Friday, and then remain strong through the early evening hours. Humidities will plunge during this time as well. * Winds...Southwest 15 to 25 mph with gusts up to 40 mph. * Relative Humidity...As low as 10 percent. * Impacts...Any fire that starts will have the potential to spread rapidly, and would be difficult if not impossible to control. Avoid any and all outdoor activities that may produce a spark and start a fast moving and potentially destructive 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. && $$ COZ214-220030- /O.CON.KBOU.FW.W.0016.220421T1800Z-220422T0200Z/ /O.CON.KBOU.FW.W.0017.220422T1700Z-220423T0300Z/ Central and Southeast Park County- 1016 AM MDT Thu Apr 21 2022 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 8 PM MDT THIS EVENING FOR WIND AND LOW RELATIVE HUMIDITY FOR SOUTH PARK...FIRE WEATHER ZONE 214... ...RED FLAG WARNING REMAINS IN EFFECT FROM 11 AM TO 9 PM MDT FRIDAY FOR WIND AND LOW RELATIVE HUMIDITY FOR SOUTH PARK...FIRE WEATHER ZONE 214... * Affected Area...Fire Weather Zone 214. * Timing...Noon to 8 PM MDT Today. Then extreme fire weather conditions expected late Friday morning through Friday evening. * Winds...Southwest 30 to 40 mph with gusts up to 60 mph. * Relative Humidity...As low as 11 percent. * Impacts...Any fire that starts will have the potential to spread rapidly, and would be difficult if not impossible to control. Avoid any and all outdoor activities that may produce a spark and start a fast moving and potentially destructive wildfire. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now....or will shortly. A combination of strong winds...low relative humidity...and warm temperatures can contribute to extreme fire behavior. && $$ COZ216-238>251-220030- /O.CON.KBOU.FW.W.0017.220422T1700Z-220423T0300Z/ Jefferson and West Douglas Counties Above 6000 Feet/Gilpin/Clear Creek/Northeast Park Counties Below 9000 Feet- Larimer County Below 6000 Feet/Northwest Weld County- Boulder And Jefferson Counties Below 6000 Feet/West Broomfield County- North Douglas County Below 6000 Feet/Denver/West Adams and Arapahoe Counties/East Broomfield County- Elbert/Central and East Douglas Counties Above 6000 Feet- Northeast Weld County-Central and South Weld County-Morgan County- 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- Logan County-Washington County-Sedgwick County-Phillips County- 1016 AM MDT Thu Apr 21 2022 ...RED FLAG WARNING REMAINS IN EFFECT FROM 11 AM TO 9 PM MDT FRIDAY FOR EXTREME FIRE WEATHER CONDITIONS FOR THE SOUTHERN FRONT RANGE FOOTHILLS AND ALL OF THE PLAINS...FIRE WEATHER ZONES 216 AND 238 THROUGH 251... * Affected Area...Fire Weather Zones 216, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250 and 251. * Timing...Winds will become strong and late morning into early afternoon Friday, and then remain strong through the early evening hours. Humidities will plunge during this time as well. * Winds...South 30 to 40 mph with gusts up to 60 mph. * Relative Humidity...As low as 8 percent. * Impacts...Any fire that starts will have the potential to spread rapidly, and would be difficult if not impossible to control. Avoid any and all outdoor activities that may produce a spark and start a fast moving and potentially destructive 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. && $$