WWUS85 KBOU 051937 RFWBOU URGENT - FIRE WEATHER MESSAGE National Weather Service Denver/Boulder CO 137 PM MDT Fri Apr 5 2024 COZ238-060300- /O.NEW.KBOU.FW.W.0010.240406T1800Z-240408T0000Z/ /O.CON.KBOU.FW.W.0009.000000T0000Z-240406T0300Z/ Larimer County Below 6000 Feet/Northwest Weld County- 137 PM MDT Fri Apr 5 2024 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 9 PM MDT THIS EVENING FOR WIND AND LOW RELATIVE HUMIDITY FOR THE NORTHERN I-25 CORRIDOR... ...RED FLAG WARNING IN EFFECT FROM NOON SATURDAY TO 6 PM MDT SUNDAY FOR WIND AND LOW RELATIVE HUMIDITY FOR THE NORTHERN I-25 CORRIDOR... The National Weather Service in Denver has issued a Red Flag Warning for wind and low relative humidity, which is in effect from noon Saturday to 6 PM MDT Sunday. * Affected Area...Fire Weather Zone 238. * Timing...Through 9 PM this evening, and again from noon Saturday through 6 PM Sunday. * Winds...For today, south 20 to 30 mph with gusts up to 45 mph. For Saturday and Sunday, west 35 to 50 mph with gusts up to 80 mph. * Relative Humidity...For today, 11 to 14 percent. For Saturday and Sunday, 22 to 30 percent, lowest on Sunday. * 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. && $$ COZ239-060300- /O.NEW.KBOU.FW.W.0010.240406T1800Z-240408T0000Z/ Boulder And Jefferson Counties Below 6000 Feet/West Broomfield County- 137 PM MDT Fri Apr 5 2024 ...RED FLAG WARNING IN EFFECT FROM NOON SATURDAY TO 6 PM MDT SUNDAY FOR WIND AND LOW RELATIVE HUMIDITY FOR EASTERN BOULDER AND JEFFERSON COUNTIES... The National Weather Service in Denver has issued a Red Flag Warning for wind and low relative humidity, which is in effect from noon Saturday to 6 PM MDT Sunday. * Affected Area...Fire Weather Zone 239. * Timing...From noon Saturday through 6 PM Sunday. * Winds...West 40 to 55 mph with gusts to 80 mph, and locally up to 100 mph. * Relative Humidity...18 to 25 percent, lowest on Sunday. * Impacts...Conditions will be favorable for rapid fire spread. Avoid outdoor burning and any activity that may produce a spark and start a wildfire. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now....or will shortly. A combination of strong winds...low relative humidity...and warm temperatures can contribute to extreme fire behavior. && $$ COZ240>249-251-060300- /O.CON.KBOU.FW.W.0009.000000T0000Z-240406T0300Z/ 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-Phillips County- 137 PM MDT Fri Apr 5 2024 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 9 PM MDT THIS EVENING FOR WIND AND LOW RELATIVE HUMIDITY FOR THE PLAINS, DENVER METRO, AND PALMER DIVIDE... * Affected Area...Fire Weather Zones 240, 241, 242, 243, 244, 245, 246, 247, 248, 249 and 251. * Timing...Through early Friday evening. * Winds...South 20 to 30 mph with gusts up to 50 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. && $$ Rodriguez