


Red Flag Warning
Issued by NWS Tucson, AZ
Issued by NWS Tucson, AZ
493 WWUS85 KTWC 161949 RFWTWC URGENT - FIRE WEATHER MESSAGE National Weather Service Tucson AZ 1249 PM MST Fri May 16 2025 AZZ151>154-171130- /O.CON.KTWC.FW.A.0013.250518T1700Z-250519T0300Z/ Arizona Fire Weather Zone 151 Western half Desert Grasslands FDRA including elevations up to 5500 feet in Southeast corner of Pinal County- Extreme Eastern Pima County-Western third of Cochise County- Santa Cruz County-TDC-Arizona Fire Weather Zone 152 Eastern half Desert Grasslands FDRA including elevations up to 5500 feet in Southwest Graham County and Eastern two thirds of Cochise County-Southern San Carlos Reservation- Southern Greenlee County below 5000 feet-TDC- Arizona Fire Weather Zone 153 Northern Graham County-Northern Greenlee County- White and Gila Mountains-Apache Sitgreaves NF- Southern San Carlos Reservation above 5000 feet-SDC- Arizona Fire Weather Zone 154 Forest Woodlands FDRA including the Sky Islands of Southeast Arizona above 5500 feet-Coronado NF-TDC- 1249 PM MST Fri May 16 2025 ...FIRE WEATHER WATCH REMAINS IN EFFECT FROM SUNDAY MORNING THROUGH SUNDAY EVENING FOR STRONG AND GUSTY WINDS, LOW RELATIVE HUMIDITY, AND HIGH TO VERY HIGH FIRE DANGER FOR FIRE WEATHER ZONES 151, 152, 153, AND 154... * AFFECTED AREA...Cochise, Graham, Greenlee, and eastern portion of Santa Cruz Counties, including the Sky Islands of Southeast Arizona. Fire Weather Zones 151, 152, 153 and 154. * TIMING...From Sunday morning through Sunday evening. * WINDS...West 15 to 25 mph with gusts up to 35 mph. * RELATIVE HUMIDITY...As low as 8 percent. * IMPACTS...Any fires that develop or are ongoing will have the potential to spread rapidly. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Fire Weather Watch means that critical fire weather conditions are forecast to occur. Listen for later forecasts and possible Red Flag Warnings. Please advise the appropriate officials or fire crews in the field of the Fire Weather Watch for portions of Southeast Arizona. && $$ Visit us on Facebook...Twitter...YouTube...and at weather.gov/Tucson