298
FNUS75 KPSR 092028
FWSPSR
SPOT FORECAST FOR WISTER...CAL FIRE
NATIONAL WEATHER SERVICE PHOENIX AZ
128 PM MST MON MAR 9 2026
FORECAST IS BASED ON IGNITION TIME OF 1700 MST ON MARCH 10.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.
DISCUSSION
THERE WILL BE A SLIGHT CHANCE (20%) FOR A RAIN SHOWER THIS
AFTERNOON THROUGH EARLY THIS EVENING AND A NON-ZERO CHANCE FOR
LIGHTNING (<5%). AFTER THIS EVENING CONDITIONS DRY OUT AND THERE
WILL BE NO CHANCE FOR RAIN THROUGH THE NEXT SEVERAL DAYS. MINIMUM
RH VALUES THIS AFTERNOON WILL BE AROUND 35-40% AND THEN DROPS TO
25-30% TUESDAY AND WEDNESDAY. WINDS WILL BE LIGHT MOST OF THE TIME
EACH DAY, WITH A FEW AFTERNOON GUSTS TO AROUND 15 MPH. WIND
DIRECTIONS WILL FAVOR TYPICAL DIURNAL TERRAIN INFLUENCES, WITH
EASTERLY OVERNIGHT AND WESTERLY IN THE AFTERNOONS. TEMPERATURES
WILL WARM OVER THE NEXT FEW DAYS, WITH A HIGH IN THE MID-70S TODAY
TO LOW TO MID 80S BY WEDNESDAY.
THURSDAY FORECAST: CONDITIONS WILL DRY EVEN FURTHER AND AFTERNOON
TEMPERATURES WILL WARM INTO THE 90S. MINIMUM RH VALUES IN THE
AFTERNOON WILL BE AROUND 10-15% WITH AN OVERNIGHT RECOVERY
DROPPING TO 30-40%. A NORTHERLY WIND IS EXPECTED MOST OF THE DAY
THURSDAY WITH SPEEDS UP AROUND 5-10 MPH AND GUSTING TO AROUND 15
MPH. NO RAIN EXPECTED.
..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.........MOSTLY SUNNY (20-30 PERCENT).
CWR.................5 PERCENT.
CHANCE OF THUNDER...1 PERCENT.
MAX TEMPERATURE.....AROUND 75.
MIN HUMIDITY........35-40 PERCENT.
WIND (20 FT)........SOUTH WINDS 5 TO 10 MPH IN THE AFTERNOON.
TUESDAY
SKY/WEATHER.........SUNNY (0-10 PERCENT).
CWR.................0 PERCENT.
CHANCE OF THUNDER...0 PERCENT.
MAX TEMPERATURE.....AROUND 80.
MIN HUMIDITY........27-32 PERCENT.
WIND (20 FT)........SOUTHEAST WINDS 5 TO 7 MPH SHIFTING TO THE
SOUTHWEST 5 TO 10 MPH IN THE AFTERNOON.
TUESDAY NIGHT
SKY/WEATHER.........CLEAR (0-10 PERCENT).
CWR.................0 PERCENT.
CHANCE OF THUNDER...0 PERCENT.
MIN TEMPERATURE.....AROUND 51.
MAX HUMIDITY........92-97 PERCENT.
WIND (20 FT)........SOUTH WINDS 5 TO 10 MPH SHIFTING TO THE EAST 5
TO 7 MPH OVERNIGHT.
WEDNESDAY
SKY/WEATHER.........SUNNY (0-10 PERCENT).
CWR.................0 PERCENT.
CHANCE OF THUNDER...0 PERCENT.
MAX TEMPERATURE.....AROUND 84.
MIN HUMIDITY........24-29 PERCENT.
WIND (20 FT)........EAST WINDS 5 TO 7 MPH SHIFTING TO THE WEST IN
THE AFTERNOON.
FORECASTER...SB
REQUESTED BY...JOHN CLARK
TYPE OF REQUEST...PRESCRIBED
.TAG 2605220.0/PSR
.DELDT 03/09/26
.FORMATTERVERSION 2.0.0
.EMAIL CHEYENNE.BORELLO@FIRE.CA.GOV,JOHN.CLARK@FIRE.CA.GOV
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