940
FNUS75 KPSR 211417
FWSPSR
SPOT FORECAST FOR HAZARD UNIT RX...US WILDLAND FIRE SERVICE
NATIONAL WEATHER SERVICE PHOENIX AZ
717 AM MST WED OCT 21 2026
FORECAST IS BASED ON IGNITION TIME OF 0800 MST ON OCTOBER 21.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.
DISCUSSION
LIGHT SOUTH WINDS WILL TEND TO BECOME MORE WESTERLY THROUGH THE
DAY WITH SPEEDS GENERALLY REMAINING BELOW 15 MPH. HUMIDITY LEVELS
WILL REMAIN RATHER ELEVATED THROUGH THE PERIOD THOUGH CHANCES OF
RAIN AREA NEARLY ZERO. COOLER, DRIER AND MUCH BREEZIER CONDITIONS
WILL ARRIVE THURSDAY THROUGH THE END OF THE WEEK.
..THUNDERSTORMS IMPLY GUSTY WINDS
NOTE...ADDITIONAL FIRE WEATHER FORECAST INFORMATION CAN BE FOUND
IN THE AREA FORECAST DISCUSSION. SEE PRODUCT PHXAFDPSR.
REST OF TODAY
SKY/WEATHER.........SUNNY (5-15 PERCENT).
CWR.................1 PERCENT.
CHANCE OF THUNDER...1 PERCENT.
MAX TEMPERATURE.....AROUND 89.
MIN HUMIDITY........33-38 PERCENT.
WIND (20 FT)........SOUTH WINDS 4 TO 7 MPH SHIFTING TO THE WEST
5 TO 10 MPH IN THE AFTERNOON.
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR (5-15 PERCENT).
CWR.................0 PERCENT.
CHANCE OF THUNDER...1 PERCENT.
MIN TEMPERATURE.....AROUND 67.
MAX HUMIDITY........81-85 PERCENT.
WIND (20 FT)........WEST WINDS 5 TO 10 MPH IN THE EVENING
BECOMING SOUTH 2 TO 5 MPH AFTER MIDNIGHT.
THURSDAY
SKY/WEATHER.........SUNNY (0-10 PERCENT).
CWR.................0 PERCENT.
CHANCE OF THUNDER...0 PERCENT.
MAX TEMPERATURE.....AROUND 83.
MIN HUMIDITY........28-35 PERCENT.
WIND (20 FT)........SOUTH WINDS 3 TO 6 MPH IN THE MORNING BECOMING
WEST 6 TO 15 MPH IN THE AFTERNOON. GUSTS UP TO
30 MPH IN LATE THE AFTERNOON.
FORECASTER...MO
REQUESTED BY...MATTHEW PECOS
TYPE OF REQUEST...PRESCRIBED
.TAG 2624243.0/PSR
.DELDT 10/21/26
.FORMATTERVERSION 2.0.0
.EMAIL MATTHEW_PECOS@FWS.GOV
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