307
FNUS55 KPSR 280751
FWFPSR
FIRE WEATHER PLANNING FORECAST FOR SOUTHWEST AND SOUTH-CENTRAL
ARIZONA AND SOUTHEAST CALIFORNIA
NATIONAL WEATHER SERVICE PHOENIX AZ
1251 AM MST FRI NOV 28 2025
DISCUSSION
DRY AND TRANQUIL WEATHER CONDITIONS ARE NOW EXPECTED TO PERSIST
INTO EARLY NEXT WEEK DESPITE A WEAK WEATHER SYSTEM PASSING JUST TO
THE NORTH OF THE AREA ON MONDAY. EXPECT SLIGHTLY ABOVE NORMAL
TEMPERATURES THROUGH SUNDAY BEFORE COOLING INTO THE NORMAL RANGE
STARTING MONDAY. DAILY MINRHS WILL CONTINUE TO RANGE FROM 25-35%
THROUGH EARLY NEXT WEEK WITH GOOD TO VERY GOOD OVERNIGHT
RECOVERIES OF 60-80%. WINDS WILL OVERALL REMAIN LIGHT THROUGH THE
PERIOD EXCEPT FOR A PERIOD OF NORTHERLY BREEZY CONDITIONS ACROSS
THE LOWER CO RIVER VALLEY ON MONDAY.
NOTE...ADDITIONAL FIRE WEATHER FORECAST INFORMATION CAN BE FOUND
IN THE AREA FORECAST DISCUSSION. SEE PRODUCT PHXAFDPSR.
AZZ132-282000-
WEST CENTRAL DESERTS/NORTHWEST MARICOPA COUNTY/GREATER PHOENIX
AREA/SOUTHWEST DESERTS/SOUTHWEST MARICOPA COUNTY/
NORTHWEST AND NORTH-CENTRAL PINAL COUNTY-
PHOENIX BLM/YUM BLM/CAZ-CRZ-
1251 AM MST FRI NOV 28 2025
TODAY
* SKY/WEATHER.....................SUNNY.
* MAX TEMPERATURE.................71-76.
* 24 HR TREND..................LITTLE CHANGE.
* MIN HUMIDITY....................28-35 PCT.
* 24 HR TREND..................3 PCT WETTER.
* WINDS - 20 FOOT...SLOPE/VALLEY..EAST 5 TO 10 MPH IN THE MORNING
BECOMING SOUTHWEST IN THE AFTERNOON.
* WINDS...10000 FT MSL............WEST 10 TO 20 MPH.
* CHANCE OF PRECIP................0 PERCENT.
* CWR (>= 0.10 IN)................0 PERCENT.
* CHANCE OF THUNDER...............0 PERCENT.
* MIXING HEIGHT FOR PHOENIX.......1400 FT AGL.
* TRANSPORT WIND FOR PHOENIX......SOUTHWEST 4 KNOTS.
* DISPERSION FOR PHOENIX..........POOR.
TONIGHT
* SKY/WEATHER.....................CLEAR.
* MIN TEMPERATURE.................45-55.
* 24 HR TREND..................LITTLE CHANGE.
* MAX HUMIDITY....................54-86 PCT.
* 24 HR TREND..................5 PCT WETTER.
* WINDS - 20 FOOT...SLOPE/VALLEY..LIGHT AND VARIABLE IN THE EVENING
BECOMING EAST 5 TO 10 MPH AFTER MIDNIGHT.
* WINDS...10000 FT MSL............NORTHWEST 10 TO 20 MPH.
* CHANCE OF PRECIP................0 PERCENT.
* CWR (>= 0.10 IN)................0 PERCENT.
* CHANCE OF THUNDER...............0 PERCENT.
SATURDAY
* SKY/WEATHER.....................SUNNY.
* MAX TEMPERATURE.................69-74.
* 24 HR TREND..................LITTLE CHANGE.
* MIN HUMIDITY....................29-38 PCT.
* 24 HR TREND..................LITTLE RH CHANGE.
* WINDS - 20 FOOT...SLOPE/VALLEY..EAST 5 TO 10 MPH IN THE MORNING
BECOMING NORTHWEST IN THE AFTERNOON.
* WINDS...10000 FT MSL............WEST 10 TO 20 MPH.
* CHANCE OF PRECIP................0 PERCENT.
* CWR (>= 0.10 IN)................0 PERCENT.
* CHANCE OF THUNDER...............0 PERCENT.
* MIXING HEIGHT FOR PHOENIX.......1900 FT AGL.
* TRANSPORT WIND FOR PHOENIX......SOUTH 2 KNOTS.
* DISPERSION FOR PHOENIX..........POOR.
EXTENDED
SUNDAY
MOSTLY CLEAR. LOWS 43-53. HIGHS 69-74. SOUTHEAST WINDS
5 TO 10 MPH.
MONDAY
MOSTLY CLEAR. LOWS 41-51. HIGHS 66-72. NORTH WINDS 5 TO
10 MPH.
TUESDAY
MOSTLY CLEAR. LOWS 41-51. HIGHS 65-70. NORTHEAST WINDS
5 TO 10 MPH.
WEDNESDAY
PARTLY CLOUDY WITH SLIGHT CHANCE OF SHOWERS. LOWS
43-53. HIGHS 64-69.
THURSDAY
PARTLY CLOUDY WITH SLIGHT CHANCE OF SHOWERS. LOWS
42-52. HIGHS 63-68.
AZZ131-CAZ231-282000-
YUMA/MARTINEZ LAKE AND VICINITY/LOWER COLORADO RIVER VALLEY AZ-
LOWER COLORADO RIVER VALLEY CA-
1251 AM MST FRI NOV 28 2025 /1151 PM PST THU NOV 27 2025/
TODAY
* SKY/WEATHER.....................SUNNY.
* MAX TEMPERATURE.................72-77.
* 24 HR TREND..................LITTLE CHANGE.
* MIN HUMIDITY....................26-32 PCT.
* 24 HR TREND..................LITTLE RH CHANGE.
* WINDS - 20 FOOT...SLOPE/VALLEY..NORTH 5 TO 10 MPH IN THE MORNING
BECOMING WEST IN THE AFTERNOON.
* WINDS...10000 FT MSL............NORTHWEST 10 TO 20 MPH.
* CHANCE OF PRECIP................0 PERCENT.
* CWR (>= 0.10 IN)................0 PERCENT.
* CHANCE OF THUNDER...............0 PERCENT.
* MIXING HEIGHT FOR YUMA..........1000 FT AGL.
* TRANSPORT WIND FOR YUMA.........SOUTH 3 KNOTS.
* DISPERSION FOR YUMA.............POOR.
TONIGHT
* SKY/WEATHER.....................CLEAR.
* MIN TEMPERATURE.................42-50.
* 24 HR TREND..................LITTLE CHANGE.
* MAX HUMIDITY....................66-89 PCT.
* 24 HR TREND..................5 PCT WETTER.
* WINDS - 20 FOOT...SLOPE/VALLEY..SOUTH 5 TO 10 MPH IN THE EVENING
BECOMING EAST AFTER MIDNIGHT.
* WINDS...10000 FT MSL............NORTHWEST 10 TO 20 MPH.
* CHANCE OF PRECIP................0 PERCENT.
* CWR (>= 0.10 IN)................0 PERCENT.
* CHANCE OF THUNDER...............0 PERCENT.
SATURDAY
* SKY/WEATHER.....................SUNNY.
* MAX TEMPERATURE.................70-75.
* 24 HR TREND..................LITTLE CHANGE.
* MIN HUMIDITY....................30-36 PCT.
* 24 HR TREND..................4 PCT WETTER.
* WINDS - 20 FOOT...SLOPE/VALLEY..NORTH 5 TO 15 MPH.
* WINDS...10000 FT MSL............WEST 15 TO 25 MPH.
* CHANCE OF PRECIP................0 PERCENT.
* CWR (>= 0.10 IN)................0 PERCENT.
* CHANCE OF THUNDER...............0 PERCENT.
* MIXING HEIGHT FOR YUMA..........1200 FT AGL.
* TRANSPORT WIND FOR YUMA.........SOUTH 4 KNOTS.
* DISPERSION FOR YUMA.............POOR.
EXTENDED
SUNDAY
MOSTLY CLEAR. LOWS 40-51. HIGHS 70-75. EAST WINDS 5 TO
10 MPH.
MONDAY
MOSTLY CLEAR. LOWS 39-51. HIGHS 68-73. NORTH WINDS
10 TO 20 MPH.
TUESDAY
MOSTLY CLEAR. LOWS 39-48. HIGHS 67-72. NORTH WINDS
5 TO 10 MPH.
WEDNESDAY
MOSTLY CLEAR WITH SLIGHT CHANCE OF SHOWERS. LOWS
40-50. HIGHS 65-70.
THURSDAY
PARTLY CLOUDY WITH SLIGHT CHANCE OF SHOWERS. LOWS
42-50. HIGHS 64-69.
AZZ133-282000-
SOUTHERN GILA COUNTY/TONTO NATIONAL FOREST FOOTHILLS-
SOUTHERN TONTO NF/WEST SAN CARLOS BIA/SOUTH PORTION FT APACHE BIA/
CAZ-
1251 AM MST FRI NOV 28 2025
TODAY
* SKY/WEATHER.....................MOSTLY SUNNY.
* MAX TEMPERATURE.................61-73.
* 24 HR TREND..................LITTLE CHANGE.
* MIN HUMIDITY....................29-37 PCT.
* 24 HR TREND..................3 PCT WETTER.
* WINDS - 20 FOOT...SLOPE/VALLEY..EAST 5 TO 10 MPH IN THE MORNING
BECOMING SOUTHWEST IN THE AFTERNOON.
* WINDS...10000 FT MSL............WEST 15 TO 25 MPH.
* CHANCE OF PRECIP................0 PERCENT.
* CWR (>= 0.10 IN)................0 PERCENT.
* CHANCE OF THUNDER...............0 PERCENT.
TONIGHT
* SKY/WEATHER.....................CLEAR.
* MIN TEMPERATURE.................34-49.
* 24 HR TREND..................3 DEGREES COOLER.
* MAX HUMIDITY....................58-82 PCT.
* 24 HR TREND..................6 PCT WETTER.
* WINDS - 20 FOOT...SLOPE/VALLEY..SOUTHWEST 5 TO 10 MPH IN THE
EVENING BECOMING NORTHEAST AFTER MIDNIGHT.
* WINDS...10000 FT MSL............NORTHWEST 10 TO 20 MPH.
* CHANCE OF PRECIP................0 PERCENT.
* CWR (>= 0.10 IN)................0 PERCENT.
* CHANCE OF THUNDER...............0 PERCENT.
SATURDAY
* SKY/WEATHER.....................SUNNY.
* MAX TEMPERATURE.................59-71.
* 24 HR TREND..................3 DEGREES COOLER.
* MIN HUMIDITY....................29-40 PCT.
* 24 HR TREND..................LITTLE RH CHANGE.
* WINDS - 20 FOOT...SLOPE/VALLEY..NORTHEAST 5 TO 10 MPH IN THE
MORNING BECOMING SOUTHWEST IN THE AFTERNOON.
* WINDS...10000 FT MSL............WEST 10 TO 20 MPH.
* CHANCE OF PRECIP................0 PERCENT.
* CWR (>= 0.10 IN)................0 PERCENT.
* CHANCE OF THUNDER...............0 PERCENT.
EXTENDED
SUNDAY
MOSTLY CLEAR. LOWS 33-48. HIGHS 56-71. SOUTHEAST WINDS
5 TO 10 MPH.
MONDAY
MOSTLY CLEAR. LOWS 29-48. HIGHS 53-67. NORTH WINDS 5 TO
10 MPH.
TUESDAY
CLEAR. LOWS 29-46. HIGHS 53-67. EAST WINDS 5 TO
10 MPH.
WEDNESDAY
PARTLY CLOUDY WITH CHANCE OF SHOWERS. LOWS 32-49.
HIGHS 51-65.
THURSDAY
PARTLY CLOUDY WITH CHANCE OF SHOWERS. LOWS 32-49.
HIGHS 50-63.
CAZ232-282000-
IMPERIAL COUNTY AND EASTERN RIVERSIDE COUNTY-
1151 PM PST THU NOV 27 2025
TODAY
* SKY/WEATHER.....................SUNNY.
* MAX TEMPERATURE.................70-78.
* 24 HR TREND..................LITTLE CHANGE.
* MIN HUMIDITY....................23-30 PCT.
* 24 HR TREND..................LITTLE CHANGE.
* WINDS - 20 FOOT...SLOPE/VALLEY..NORTHWEST 5 TO 10 MPH IN THE
MORNING BECOMING SOUTH IN THE AFTERNOON.
* WINDS...10000 FT MSL............NORTHWEST 10 TO 20 MPH.
* CHANCE OF PRECIP................0 PERCENT.
* CWR (>= 0.10 IN)................0 PERCENT.
* CHANCE OF THUNDER...............0 PERCENT.
TONIGHT
* SKY/WEATHER.....................CLEAR.
* MIN TEMPERATURE.................46-55.
* 24 HR TREND..................LITTLE CHANGE.
* MAX HUMIDITY....................44-79 PCT.
* 24 HR TREND..................9 PCT WETTER.
* WINDS - 20 FOOT...SLOPE/VALLEY..SOUTH 5 TO 10 MPH IN THE EVENING
BECOMING NORTH AFTER MIDNIGHT.
* WINDS...10000 FT MSL............WEST 10 TO 20 MPH.
* CHANCE OF PRECIP................0 PERCENT.
* CWR (>= 0.10 IN)................0 PERCENT.
* CHANCE OF THUNDER...............0 PERCENT.
SATURDAY
* SKY/WEATHER.....................MOSTLY SUNNY.
* MAX TEMPERATURE.................67-75.
* 24 HR TREND..................3 DEGREES COOLER.
* MIN HUMIDITY....................28-36 PCT.
* 24 HR TREND..................5 PCT WETTER.
* WINDS - 20 FOOT...SLOPE/VALLEY..NORTH 5 TO 15 MPH.
* WINDS...10000 FT MSL............WEST 15 TO 25 MPH.
* CHANCE OF PRECIP................0 PERCENT.
* CWR (>= 0.10 IN)................0 PERCENT.
* CHANCE OF THUNDER...............0 PERCENT.
EXTENDED
SUNDAY
MOSTLY CLEAR. LOWS 45-55. HIGHS 66-74. WEST WINDS 5 TO
10 MPH.
MONDAY
MOSTLY CLEAR. LOWS 43-55. HIGHS 64-74. NORTH WINDS
10 TO 20 MPH.
TUESDAY
MOSTLY CLEAR. LOWS 43-52. HIGHS 63-72. NORTH WINDS
5 TO 10 MPH.
WEDNESDAY
MOSTLY CLEAR WITH SLIGHT CHANCE OF SHOWERS. LOWS
44-53. HIGHS 61-71.
THURSDAY
MOSTLY CLEAR WITH SLIGHT CHANCE OF SHOWERS. LOWS
45-53. HIGHS 61-70.
CAZ230-282000-
JOSHUA TREE NATIONAL PARK-
1151 PM PST THU NOV 27 2025
TODAY
* SKY/WEATHER.....................SUNNY.
* MAX TEMPERATURE.................65-74.
* 24 HR TREND..................3 DEGREES WARMER.
* MIN HUMIDITY....................21-27 PCT.
* 24 HR TREND..................LITTLE RH CHANGE.
* WINDS - 20 FOOT...SLOPE/VALLEY..WEST 5 TO 10 MPH IN THE MORNING
BECOMING SOUTHWEST IN THE AFTERNOON.
* WINDS...10000 FT MSL............NORTHWEST 10 TO 20 MPH.
* CHANCE OF PRECIP................0 PERCENT.
* CWR (>= 0.10 IN)................0 PERCENT.
* CHANCE OF THUNDER...............0 PERCENT.
TONIGHT
* SKY/WEATHER.....................CLEAR.
* MIN TEMPERATURE.................42-50.
* 24 HR TREND..................LITTLE CHANGE.
* MAX HUMIDITY....................40-54 PCT.
* 24 HR TREND..................7 PCT WETTER.
* WINDS - 20 FOOT...SLOPE/VALLEY..WEST 5 TO 15 MPH.
* WINDS...10000 FT MSL............WEST 10 TO 20 MPH.
* CHANCE OF PRECIP................0 PERCENT.
* CWR (>= 0.10 IN)................0 PERCENT.
* CHANCE OF THUNDER...............0 PERCENT.
SATURDAY
* SKY/WEATHER.....................MOSTLY SUNNY.
* MAX TEMPERATURE.................59-69.
* 24 HR TREND..................5 DEGREES COOLER.
* MIN HUMIDITY....................27-32 PCT.
* 24 HR TREND..................6 PCT WETTER.
* WINDS - 20 FOOT...SLOPE/VALLEY..NORTH 5 TO 15 MPH.
* WINDS...10000 FT MSL............WEST 10 TO 20 MPH.
* CHANCE OF PRECIP................0 PERCENT.
* CWR (>= 0.10 IN)................0 PERCENT.
* CHANCE OF THUNDER...............0 PERCENT.
EXTENDED
SUNDAY
MOSTLY CLEAR. LOWS 40-49. HIGHS 59-70. WEST WINDS 5 TO
15 MPH.
MONDAY
MOSTLY CLEAR. LOWS 39-48. HIGHS 55-66. NORTHWEST WINDS
5 TO 15 MPH.
TUESDAY
MOSTLY CLEAR. LOWS 38-46. HIGHS 56-66. WEST WINDS 5 TO
10 MPH.
WEDNESDAY
PARTLY CLOUDY WITH SLIGHT CHANCE OF SHOWERS. LOWS
38-46. HIGHS 52-63.
THURSDAY
MOSTLY CLEAR WITH SLIGHT CHANCE OF SHOWERS. LOWS
38-47. HIGHS 51-62.
8 TO 10 DAY OUTLOOK
FRIDAY DECEMBER 5TH THROUGH SATURDAY DECEMBER
7TH: NEAR NORMAL TEMPERATURES AND NEAR TO ABOVE MEDIAN
PRECIPITATION.
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