485
WWUS85 KTWC 050251
RFWTWC

URGENT - FIRE WEATHER MESSAGE
National Weather Service Tucson AZ
751 PM MST Sun May 4 2025


AZZ152-050400-
/O.EXP.KTWC.FW.W.0012.000000T0000Z-250505T0300Z/
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-
751 PM MST Sun May 4 2025

...RED FLAG WARNING WILL EXPIRE AT 8 PM MST THIS EVENING FOR
STRONG AND GUSTY WINDS, LOW RELATIVE HUMIDITY, AND HIGH FIRE
DANGER FOR FIRE WEATHER ZONE 152...

Winds have decreased below critical levels and will continue to
diminish through the overnight. Relative humidities have also
risen above the warning threshold due to the cooler temperatures
and influences of rain showers and cloud cover from the frontal
passage. Relative humidities values will continue to recover
overnight into the 30s to upper 40s. Therefore, the Red Flag
Warning has been allowed to expire.

$$

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