Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Phoenix, AZ
Issued by NWS Phoenix, AZ
719 FNUS55 KPSR 042211 FWFPSR Fire Weather Planning Forecast for Southwest and South-Central Arizona and Southeast California National Weather Service Phoenix AZ 311 PM MST Sat Oct 4 2025 .DISCUSSION... Dry conditions with no chances for rain are expected today through the first half of next week. Temperatures will remain below normal this weekend, but will warm during the upcoming week, back to normal to slightly above normal as early as Monday or Tuesday. Breezy conditions this afternoon will mostly focus across southern Gila County, with westerly gusts up to 20-30 mph. Lighter winds are expected across all districts tomorrow through early week. Daily minRHs of 12-20% will continue through Wednesday, with overnight recoveries of 30-50%. ...Thunderstorms imply gusty winds... Note...Additional Fire Weather Forecast information can be found in the Area Forecast Discussion. See product PHXAFDPSR. AZZ132-051015- 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- 311 PM MST Sat Oct 4 2025 .TONIGHT... * Sky/weather.....................Clear. * Min Temperature.................58-68. * 24 hr trend..................Little change. * Max Humidity....................31-42 pct. * 24 hr trend..................8 pct drier. * Winds - 20 foot...Slope/Valley..West 5 to 10 mph in the evening becoming southwest after midnight. * Winds...10000 FT MSL............West 10 to 15 mph. * Chance of Precip................0 percent. * CWR (>= 0.10 IN)................0 percent. * Chance of Thunder...............0 percent. .SUNDAY... * Sky/weather.....................Sunny. * Max Temperature.................84-90. * 24 hr trend..................Little change. * Min Humidity....................12-16 pct. * 24 hr trend..................Little RH change. * Winds - 20 foot...Slope/Valley..East 5 to 10 mph in the morning becoming southwest in the afternoon. * Winds...10000 FT MSL............Southwest 10 to 15 mph. * Chance of Precip................0 percent. * CWR (>= 0.10 IN)................0 percent. * Chance of Thunder...............0 percent. * Mixing Height for Phoenix.......6900 ft AGL. * Transport Wind for Phoenix......South 3 knots. * Dispersion for Phoenix..........Fair. .SUNDAY NIGHT... * Sky/weather.....................Clear. * Min Temperature.................59-69. * 24 hr trend..................Little change. * Max Humidity....................29-45 pct. * 24 hr trend..................Little RH change. * Winds - 20 foot...Slope/Valley..West 5 to 10 mph in the evening becoming east after midnight. * Winds...10000 FT MSL............Southwest 10 to 20 mph. * Chance of Precip................0 percent. * CWR (>= 0.10 IN)................0 percent. * Chance of Thunder...............0 percent. .MONDAY... * Sky/weather.....................Sunny. * Max Temperature.................86-93. * 24 hr trend..................3 degrees warmer. * Min Humidity....................12-16 pct. * 24 hr trend..................Little change. * Winds - 20 foot...Slope/Valley..East 5 to 10 mph in the morning becoming south in the afternoon. * Winds...10000 FT MSL............South 10 to 20 mph. * Chance of Precip................0 percent. * CWR (>= 0.10 IN)................0 percent. * Chance of Thunder...............0 percent. * Mixing Height for Phoenix.......6600 ft AGL. * Transport Wind for Phoenix......South 2 knots. * Dispersion for Phoenix..........Marginal. .EXTENDED... .TUESDAY...Clear. Lows 61-71. Highs 90-97. Southeast winds 5 to 10 mph. Minimum relative humidity may be lower than 15 percent. .WEDNESDAY...Mostly clear. Lows 63-73. Highs 92-99. Southeast winds 5 to 10 mph. Minimum relative humidity may be lower than 15 percent. .THURSDAY...Mostly clear. Lows 67-77. Highs 93-100. Northeast winds 5 to 15 mph. .FRIDAY...Partly cloudy with slight chance of showers. Lows 70-80. Highs 94-101. .SATURDAY...Mostly clear with slight chance of showers and thunderstorms. Lows 68-78. Highs 92-100. $$ AZZ131-CAZ231-051015- Yuma/Martinez Lake and Vicinity/Lower Colorado River Valley AZ- Lower Colorado River Valley CA- 311 PM MST Sat Oct 4 2025 /311 PM PDT Sat Oct 4 2025/ .TONIGHT... * Sky/weather.....................Clear. * Min Temperature.................58-64. * 24 hr trend..................Little change. * Max Humidity....................40-53 pct. * 24 hr trend..................8 pct drier. * Winds - 20 foot...Slope/Valley..Northwest 5 to 15 mph. * Winds...10000 FT MSL............Northwest 5 to 15 mph in the evening becoming light and variable after midnight. * Chance of Precip................0 percent. * CWR (>= 0.10 IN)................0 percent. * Chance of Thunder...............0 percent. .SUNDAY... * Sky/weather.....................Sunny. * Max Temperature.................86-91. * 24 hr trend..................Little change. * Min Humidity....................14-18 pct. * 24 hr trend..................Little RH change. * Winds - 20 foot...Slope/Valley..North 5 to 15 mph. * Winds...10000 FT MSL............Light and variable in the morning becoming west 5 to 15 mph in the afternoon. * Chance of Precip................0 percent. * CWR (>= 0.10 IN)................0 percent. * Chance of Thunder...............0 percent. * Mixing Height for Yuma..........6500 ft AGL. * Transport Wind for Yuma.........South 4 knots. * Dispersion for Yuma.............Poor. .SUNDAY NIGHT... * Sky/weather.....................Clear. * Min Temperature.................59-65. * 24 hr trend..................Little change. * Max Humidity....................43-56 pct. * 24 hr trend..................4 pct wetter. * Winds - 20 foot...Slope/Valley..Southwest 5 to 10 mph in the evening becoming northeast after midnight. * Winds...10000 FT MSL............Light and variable in the evening becoming south 5 to 15 mph after midnight. * Chance of Precip................0 percent. * CWR (>= 0.10 IN)................0 percent. * Chance of Thunder...............0 percent. .MONDAY... * Sky/weather.....................Sunny. * Max Temperature.................87-92. * 24 hr trend..................Little change. * Min Humidity....................14-18 pct. * 24 hr trend..................Little change. * Winds - 20 foot...Slope/Valley..Northeast 5 to 10 mph in the morning becoming southeast in the afternoon. * Winds...10000 FT MSL............South 5 to 15 mph. * Chance of Precip................0 percent. * CWR (>= 0.10 IN)................0 percent. * Chance of Thunder...............0 percent. * Mixing Height for Yuma..........6400 ft AGL. * Transport Wind for Yuma.........Northeast 5 knots. * Dispersion for Yuma.............Marginal. .EXTENDED... .TUESDAY...Clear. Lows 59-66. Highs 89-94. North winds 5 to 10 mph. .WEDNESDAY...Clear. Lows 60-71. Highs 91-96. Southeast winds 5 to 10 mph. .THURSDAY...Mostly clear. Lows 64-75. Highs 93-98. Northeast winds 5 to 15 mph. .FRIDAY...Mostly clear with slight chance of showers. Lows 68-75. Highs 94-99. .SATURDAY...Mostly clear with slight chance of showers. Lows 65-74. Highs 93-98. $$ AZZ133-051015- Southern Gila County/Tonto National Forest Foothills- Southern Tonto NF/West San Carlos BIA/South Portion Ft Apache BIA/ CAZ- 311 PM MST Sat Oct 4 2025 .TONIGHT... * Sky/weather.....................Mostly clear. * Min Temperature.................47-61. * 24 hr trend..................6 degrees cooler. * Max Humidity....................34-51 pct. * 24 hr trend..................12 pct drier. * Winds - 20 foot...Slope/Valley..West 5 to 10 mph in the evening becoming east after midnight. * Winds...10000 FT MSL............Southwest 20 to 30 mph. * Chance of Precip................0 percent. * CWR (>= 0.10 IN)................0 percent. * Chance of Thunder...............0 percent. .SUNDAY... * Sky/weather.....................Mostly sunny. * Max Temperature.................73-86. * 24 hr trend..................Little change. * Min Humidity....................13-18 pct. * 24 hr trend..................Little RH change. * Winds - 20 foot...Slope/Valley..Southeast 5 to 10 mph in the morning becoming southwest in the afternoon. * Winds...10000 FT MSL............Southwest 15 to 25 mph. * Chance of Precip................0 percent. * CWR (>= 0.10 IN)................0 percent. * Chance of Thunder...............0 percent. .SUNDAY NIGHT... * Sky/weather.....................Mostly clear. * Min Temperature.................49-62. * 24 hr trend..................Little change. * Max Humidity....................30-42 pct. * 24 hr trend..................5 pct drier. * Winds - 20 foot...Slope/Valley..North 5 to 10 mph in the evening becoming northeast after midnight. * Winds...10000 FT MSL............Southwest 15 to 25 mph. * Chance of Precip................0 percent. * CWR (>= 0.10 IN)................0 percent. * Chance of Thunder...............0 percent. .MONDAY... * Sky/weather.....................Sunny. * Max Temperature.................77-91. * 24 hr trend..................4 degrees warmer. * Min Humidity....................13-18 pct. * 24 hr trend..................Little RH change. * Winds - 20 foot...Slope/Valley..East 5 to 10 mph in the morning becoming south in the afternoon. * Winds...10000 FT MSL............South 15 to 25 mph. * Chance of Precip................0 percent. * CWR (>= 0.10 IN)................0 percent. * Chance of Thunder...............0 percent. .EXTENDED... .TUESDAY...Mostly clear. Lows 52-70. Highs 80-95. East winds 5 to 15 mph. .WEDNESDAY...Mostly clear. Lows 57-72. Highs 80-95. East winds 10 to 20 mph. .THURSDAY...Mostly clear with slight chance of showers and thunderstorms. Lows 58-74. Highs 81-96. East winds 5 to 15 mph. .FRIDAY...Partly cloudy with slight chance of showers and thunderstorms. Lows 58-74. Highs 81-96. .SATURDAY...Partly cloudy with slight chance of showers and thunderstorms. Lows 56-73. Highs 80-95. $$ CAZ232-051015- Imperial County And Eastern Riverside County- 311 PM PDT Sat Oct 4 2025 .TONIGHT... * Sky/weather.....................Clear. * Min Temperature.................61-68. * 24 hr trend..................Little change. * Max Humidity....................34-52 pct. * 24 hr trend..................7 pct drier. * Winds - 20 foot...Slope/Valley..Northwest 5 to 15 mph. * Winds...10000 FT MSL............Northwest 5 to 15 mph in the evening becoming light and variable after midnight. * Chance of Precip................0 percent. * CWR (>= 0.10 IN)................0 percent. * Chance of Thunder...............0 percent. .SUNDAY... * Sky/weather.....................Sunny. * Max Temperature.................81-91. * 24 hr trend..................Little change. * Min Humidity....................14-20 pct. * 24 hr trend..................Little RH change. * Winds - 20 foot...Slope/Valley..North 5 to 10 mph in the morning becoming east in the afternoon. * Winds...10000 FT MSL............Light and variable in the morning becoming southwest 5 to 15 mph in the afternoon. * Chance of Precip................0 percent. * CWR (>= 0.10 IN)................0 percent. * Chance of Thunder...............0 percent. .SUNDAY NIGHT... * Sky/weather.....................Clear. * Min Temperature.................62-69. * 24 hr trend..................Little change. * Max Humidity....................33-54 pct. * 24 hr trend..................Little RH change. * Winds - 20 foot...Slope/Valley..Southwest 5 to 10 mph in the evening becoming northwest after midnight. * Winds...10000 FT MSL............Light and variable in the evening becoming south 5 to 15 mph after midnight. * Chance of Precip................0 percent. * CWR (>= 0.10 IN)................0 percent. * Chance of Thunder...............0 percent. .MONDAY... * Sky/weather.....................Sunny. * Max Temperature.................83-91. * 24 hr trend..................Little change. * Min Humidity....................14-21 pct. * 24 hr trend..................Little RH change. * Winds - 20 foot...Slope/Valley..Northeast 5 to 10 mph in the morning becoming east in the afternoon. * Winds...10000 FT MSL............South 5 to 15 mph in the morning becoming light and variable in the afternoon. * Chance of Precip................0 percent. * CWR (>= 0.10 IN)................0 percent. * Chance of Thunder...............0 percent. .EXTENDED... .TUESDAY...Clear. Lows 62-69. Highs 85-93. Northwest winds 5 to 10 mph. .WEDNESDAY...Clear. Lows 63-71. Highs 86-94. South winds 5 to 15 mph. .THURSDAY...Mostly clear. Lows 65-75. Highs 88-96. West winds 5 to 10 mph. .FRIDAY...Mostly clear with slight chance of showers. Lows 69-75. Highs 87-96. .SATURDAY...Mostly clear with slight chance of showers. Lows 66-74. Highs 87-96. $$ CAZ230-051015- Joshua Tree National Park- 311 PM PDT Sat Oct 4 2025 .TONIGHT... * Sky/weather.....................Clear. * Min Temperature.................51-61. * 24 hr trend..................3 degrees warmer. * Max Humidity....................36-46 pct. * 24 hr trend..................11 pct drier. * Winds - 20 foot...Slope/Valley..Northwest 5 to 15 mph. * Winds...10000 FT MSL............Northwest 5 to 15 mph. * Chance of Precip................0 percent. * CWR (>= 0.10 IN)................0 percent. * Chance of Thunder...............0 percent. .SUNDAY... * Sky/weather.....................Sunny. * Max Temperature.................72-83. * 24 hr trend..................3 degrees warmer. * Min Humidity....................17-23 pct. * 24 hr trend..................Little RH change. * Winds - 20 foot...Slope/Valley..North 5 to 10 mph in the morning becoming southeast in the afternoon. * Winds...10000 FT MSL............Southwest 5 to 15 mph. * Chance of Precip................0 percent. * CWR (>= 0.10 IN)................0 percent. * Chance of Thunder...............0 percent. .SUNDAY NIGHT... * Sky/weather.....................Clear. * Min Temperature.................54-63. * 24 hr trend..................Little change. * Max Humidity....................35-44 pct. * 24 hr trend..................Little RH change. * Winds - 20 foot...Slope/Valley..Southwest 5 to 10 mph in the evening becoming northwest after midnight. * Winds...10000 FT MSL............Light and variable. * Chance of Precip................0 percent. * CWR (>= 0.10 IN)................0 percent. * Chance of Thunder...............0 percent. .MONDAY... * Sky/weather.....................Sunny. * Max Temperature.................73-84. * 24 hr trend..................Little change. * Min Humidity....................16-23 pct. * 24 hr trend..................Little RH change. * Winds - 20 foot...Slope/Valley..North 5 to 10 mph in the morning becoming southeast in the afternoon. * Winds...10000 FT MSL............South 5 to 15 mph. * Chance of Precip................0 percent. * CWR (>= 0.10 IN)................0 percent. * Chance of Thunder...............0 percent. .EXTENDED... .TUESDAY...Clear. Lows 54-64. Highs 75-86. Northwest winds 5 to 10 mph. .WEDNESDAY...Clear. Lows 55-65. Highs 75-88. Southwest winds 5 to 15 mph. .THURSDAY...Mostly clear. Lows 56-70. Highs 77-89. Southwest winds 5 to 15 mph. .FRIDAY...Partly cloudy with slight chance of showers. Lows 59-70. Highs 77-88. .SATURDAY...Mostly clear with slight chance of showers. Lows 55-69. Highs 77-89. $$ .8 TO 10 DAY OUTLOOK...Sunday October 12th through Tuesday October 14th: Near normal temperatures and above median precipitation.