Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Phoenix, AZ
Issued by NWS Phoenix, AZ
970 FNUS55 KPSR 152001 FWFPSR Fire Weather Planning Forecast for Southwest and South-Central Arizona and Southeast California National Weather Service Phoenix AZ 101 PM MST Wed Oct 15 2025 .DISCUSSION... Dry, tranquil weather with below normal temperatures will prevail through the end of the week. Minimum afternoon humidity levels will generally fall into a 25-50% range today with slightly drier conditions Thursday and Friday. Overnight recovery will be good to excellent. Winds will be rather light with limited afternoon gustiness. Note...Additional Fire Weather Forecast information can be found in the Area Forecast Discussion. See product PHXAFDPSR. AZZ132-160815- 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- 101 PM MST Wed Oct 15 2025 .TONIGHT... * Sky/weather.....................Clear. * Min Temperature.................51-61. * 24 hr trend..................3 degrees cooler. * Max Humidity....................45-73 pct. * 24 hr trend..................19 pct drier. * Winds - 20 foot...Slope/Valley..Northwest 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. .THURSDAY... * Sky/weather.....................Sunny. * Max Temperature.................74-81. * 24 hr trend..................3 degrees warmer. * Min Humidity....................16-30 pct. * 24 hr trend..................12 pct drier. * Winds - 20 foot...Slope/Valley..Northwest 5 to 15 mph. * Winds...10000 FT MSL............Northwest 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. * Mixing Height for Phoenix.......5500 ft AGL. * Transport Wind for Phoenix......West 4 knots. * Dispersion for Phoenix..........Fair. .THURSDAY NIGHT... * Sky/weather.....................Clear. * Min Temperature.................52-62. * 24 hr trend..................Little change. * Max Humidity....................41-61 pct. * 24 hr trend..................7 pct drier. * Winds - 20 foot...Slope/Valley..Northwest 5 to 15 mph. * Winds...10000 FT MSL............Light and variable. * Chance of Precip................0 percent. * CWR (>= 0.10 IN)................0 percent. * Chance of Thunder...............0 percent. .FRIDAY... * Sky/weather.....................Sunny. * Max Temperature.................77-82. * 24 hr trend..................Little change. * Min Humidity....................18-29 pct. * 24 hr trend..................Little RH change. * Winds - 20 foot...Slope/Valley..Northeast 5 to 10 mph in the morning becoming northwest in the afternoon. * Winds...10000 FT MSL............Southeast 5 to 15 mph. * Chance of Precip................0 percent. * CWR (>= 0.10 IN)................0 percent. * Chance of Thunder...............0 percent. * Mixing Height for Phoenix.......7300 ft AGL. * Transport Wind for Phoenix......South 2 knots. * Dispersion for Phoenix..........Marginal. .EXTENDED... .SATURDAY...Mostly clear. Lows 54-64. Highs 80-86. Northeast winds 5 to 10 mph. .SUNDAY...Mostly clear. Lows 56-66. Highs 83-88. Northeast winds 5 to 10 mph. .MONDAY...Mostly clear. Lows 56-66. Highs 82-88. South winds 5 to 10 mph. .TUESDAY...Mostly clear. Lows 56-66. Highs 79-86. .WEDNESDAY...Mostly clear. Lows 56-66. Highs 79-85. $$ AZZ131-CAZ231-160815- Yuma/Martinez Lake and Vicinity/Lower Colorado River Valley AZ- Lower Colorado River Valley CA- 101 PM MST Wed Oct 15 2025 /101 PM PDT Wed Oct 15 2025/ .TONIGHT... * Sky/weather.....................Clear. * Min Temperature.................50-57. * 24 hr trend..................4 degrees cooler. * Max Humidity....................48-62 pct. * 24 hr trend..................22 pct drier. * Winds - 20 foot...Slope/Valley..Northwest 5 to 15 mph. * Winds...10000 FT MSL............Northwest 10 to 15 mph. * Chance of Precip................0 percent. * CWR (>= 0.10 IN)................0 percent. * Chance of Thunder...............0 percent. .THURSDAY... * Sky/weather.....................Sunny. * Max Temperature.................78-83. * 24 hr trend..................5 degrees warmer. * Min Humidity....................16-20 pct. * 24 hr trend..................10 pct drier. * Winds - 20 foot...Slope/Valley..North 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. * Mixing Height for Yuma..........5800 ft AGL. * Transport Wind for Yuma.........North 12 knots. * Dispersion for Yuma.............Very good. .THURSDAY NIGHT... * Sky/weather.....................Clear. * Min Temperature.................52-58. * 24 hr trend..................Little change. * Max Humidity....................48-63 pct. * 24 hr trend..................Little change. * Winds - 20 foot...Slope/Valley..Northwest 5 to 15 mph. * Winds...10000 FT MSL............Light and variable. * Chance of Precip................0 percent. * CWR (>= 0.10 IN)................0 percent. * Chance of Thunder...............0 percent. .FRIDAY... * Sky/weather.....................Sunny. * Max Temperature.................80-85. * 24 hr trend..................Little change. * Min Humidity....................17-22 pct. * 24 hr trend..................Little RH change. * Winds - 20 foot...Slope/Valley..North 5 to 15 mph. * Winds...10000 FT MSL............North 5 to 15 mph. * 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.........North 6 knots. * Dispersion for Yuma.............Marginal. .EXTENDED... .SATURDAY...Mostly clear. Lows 52-60. Highs 83-88. North winds 5 to 10 mph. .SUNDAY...Mostly clear. Lows 54-61. Highs 84-89. Northwest winds 5 to 10 mph. .MONDAY...Mostly clear. Lows 54-61. Highs 83-88. Southwest winds 5 to 10 mph. .TUESDAY...Mostly clear. Lows 54-61. Highs 81-86. .WEDNESDAY...Mostly clear. Lows 54-61. Highs 81-86. $$ AZZ133-160815- Southern Gila County/Tonto National Forest Foothills- Southern Tonto NF/West San Carlos BIA/South Portion Ft Apache BIA/ CAZ- 101 PM MST Wed Oct 15 2025 .TONIGHT... * Sky/weather.....................Clear. * Min Temperature.................42-55. * 24 hr trend..................5 degrees cooler. * Max Humidity....................66-90 pct. * 24 hr trend..................6 pct drier. * Winds - 20 foot...Slope/Valley..Northwest 5 to 10 mph in the evening becoming north after midnight. * Winds...10000 FT MSL............Southwest 25 to 35 mph in the evening becoming west 10 to 20 mph after midnight. * Chance of Precip................0 percent. * CWR (>= 0.10 IN)................0 percent. * Chance of Thunder...............0 percent. .THURSDAY... * Sky/weather.....................Mostly sunny. * Max Temperature.................64-77. * 24 hr trend..................Little change. * Min Humidity....................27-38 pct. * 24 hr trend..................13 pct drier. * Winds - 20 foot...Slope/Valley..Northeast 5 to 10 mph in the morning becoming west in the afternoon. * Winds...10000 FT MSL............West 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. .THURSDAY NIGHT... * Sky/weather.....................Mostly clear. * Min Temperature.................40-55. * 24 hr trend..................Little change. * Max Humidity....................49-67 pct. * 24 hr trend..................18 pct drier. * Winds - 20 foot...Slope/Valley..Northwest 5 to 10 mph in the evening becoming northeast after midnight. * Winds...10000 FT MSL............Light and variable in the evening becoming southwest 5 to 15 mph after midnight. * Chance of Precip................0 percent. * CWR (>= 0.10 IN)................0 percent. * Chance of Thunder...............0 percent. .FRIDAY... * Sky/weather.....................Sunny. * Max Temperature.................64-77. * 24 hr trend..................Little change. * Min Humidity....................25-33 pct. * 24 hr trend..................3 pct drier. * Winds - 20 foot...Slope/Valley..East 5 to 10 mph in the morning becoming southwest 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... .SATURDAY...Mostly clear. Lows 39-58. Highs 68-81. Northeast winds 5 to 10 mph. .SUNDAY...Mostly clear. Lows 44-60. Highs 71-84. East winds 5 to 15 mph. .MONDAY...Mostly clear. Lows 44-60. Highs 71-84. South winds 5 to 10 mph. .TUESDAY...Mostly clear. Lows 44-59. Highs 68-80. .WEDNESDAY...Mostly clear. Lows 43-59. Highs 67-80. $$ CAZ232-160815- Imperial County And Eastern Riverside County- 101 PM PDT Wed Oct 15 2025 .TONIGHT... * Sky/weather.....................Clear. * Min Temperature.................53-60. * 24 hr trend..................Little change. * Max Humidity....................41-62 pct. * 24 hr trend..................18 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. .THURSDAY... * Sky/weather.....................Sunny. * Max Temperature.................74-83. * 24 hr trend..................5 degrees warmer. * Min Humidity....................16-23 pct. * 24 hr trend..................9 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. .THURSDAY NIGHT... * Sky/weather.....................Clear. * Min Temperature.................56-64. * 24 hr trend..................3 degrees warmer. * Max Humidity....................36-54 pct. * 24 hr trend..................5 pct drier. * Winds - 20 foot...Slope/Valley..Northwest 5 to 15 mph. * Winds...10000 FT MSL............North 5 to 15 mph. * Chance of Precip................0 percent. * CWR (>= 0.10 IN)................0 percent. * Chance of Thunder...............0 percent. .FRIDAY... * Sky/weather.....................Sunny. * Max Temperature.................77-86. * 24 hr trend..................3 degrees warmer. * Min Humidity....................15-21 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 northeast 5 to 15 mph in the afternoon. * Chance of Precip................0 percent. * CWR (>= 0.10 IN)................0 percent. * Chance of Thunder...............0 percent. .EXTENDED... .SATURDAY...Mostly clear. Lows 56-65. Highs 79-87. North winds 5 to 15 mph. .SUNDAY...Mostly clear. Lows 57-65. Highs 81-89. West winds 5 to 10 mph. .MONDAY...Mostly clear. Lows 57-64. Highs 79-87. West winds 5 to 10 mph. .TUESDAY...Mostly clear. Lows 56-64. Highs 76-85. .WEDNESDAY...Mostly clear. Lows 56-64. Highs 77-86. $$ CAZ230-160815- Joshua Tree National Park- 101 PM PDT Wed Oct 15 2025 .TONIGHT... * Sky/weather.....................Clear. * Min Temperature.................44-53. * 24 hr trend..................4 degrees warmer. * Max Humidity....................44-54 pct. * 24 hr trend..................29 pct drier. * Winds - 20 foot...Slope/Valley..Northwest 5 to 15 mph. * Winds...10000 FT MSL............Northwest 10 to 20 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. .THURSDAY... * Sky/weather.....................Sunny. * Max Temperature.................64-75. * 24 hr trend..................5 degrees warmer. * Min Humidity....................22-28 pct. * 24 hr trend..................9 pct drier. * Winds - 20 foot...Slope/Valley..North 5 to 15 mph. * Winds...10000 FT MSL............North 5 to 15 mph. * Chance of Precip................0 percent. * CWR (>= 0.10 IN)................0 percent. * Chance of Thunder...............0 percent. .THURSDAY NIGHT... * Sky/weather.....................Clear. * Min Temperature.................47-57. * 24 hr trend..................4 degrees warmer. * Max Humidity....................37-48 pct. * 24 hr trend..................7 pct drier. * Winds - 20 foot...Slope/Valley..Northwest 5 to 15 mph. * Winds...10000 FT MSL............North 5 to 15 mph. * Chance of Precip................0 percent. * CWR (>= 0.10 IN)................0 percent. * Chance of Thunder...............0 percent. .FRIDAY... * Sky/weather.....................Sunny. * Max Temperature.................67-78. * 24 hr trend..................3 degrees warmer. * Min Humidity....................18-22 pct. * 24 hr trend..................5 pct drier. * Winds - 20 foot...Slope/Valley..North 10 to 20 mph. * Winds...10000 FT MSL............Northeast 10 to 15 mph. * Chance of Precip................0 percent. * CWR (>= 0.10 IN)................0 percent. * Chance of Thunder...............0 percent. .EXTENDED... .SATURDAY...Mostly clear. Lows 49-59. Highs 69-81. North winds 5 to 15 mph. .SUNDAY...Mostly clear. Lows 50-59. Highs 71-83. Southwest winds 5 to 10 mph. .MONDAY...Mostly clear. Lows 48-58. Highs 69-81. West winds 5 to 15 mph. .TUESDAY...Mostly clear. Lows 48-58. Highs 66-78. .WEDNESDAY...Mostly clear. Lows 48-58. Highs 67-78. $$ .8 TO 10 DAY OUTLOOK...Thursday October 23rd through Saturday October 25th: Below normal temperatures and near median precipitation.