Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Phoenix, AZ
Issued by NWS Phoenix, AZ
921 FNUS55 KPSR 020708 FWFPSR Fire Weather Planning Forecast for Southwest and South-Central Arizona and Southeast California National Weather Service Phoenix AZ 1208 AM MST Tue Dec 2 2025 .DISCUSSION... Near-normal temperatures along with dry conditions are expected over the next few days. Winds across the eastern districts will be light and follow typical diurnal trends, while some breeziness with gusts near 25 mph, will be observed around the Lower Colorado River Valley on Wednesday and possibly Thursday. MinRH values will run around 20-35% the next few few afternoons while MaxRH values hover between 50-80%. Note...Additional Fire Weather Forecast information can be found in the Area Forecast Discussion. See product PHXAFDPSR. AZZ132-021915- 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- 1208 AM MST Tue Dec 2 2025 .TODAY... * Sky/weather.....................Sunny. * Max Temperature.................64-69. * 24 hr trend..................Little change. * Min Humidity....................21-33 pct. * 24 hr trend..................4 pct drier. * Winds - 20 foot...Slope/Valley..North 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.......3400 ft AGL. * Transport Wind for Phoenix......West 3 knots. * Dispersion for Phoenix..........Marginal. .TONIGHT... * Sky/weather.....................Mostly clear. * Min Temperature.................39-49. * 24 hr trend..................Little change. * Max Humidity....................45-86 pct. * 24 hr trend..................7 pct wetter. * Winds - 20 foot...Slope/Valley..West 5 to 10 mph in the evening becoming southeast after midnight. * Winds...10000 FT MSL............West 15 to 25 mph in the evening becoming 25 to 35 mph after midnight. * Chance of Precip................0 percent. * CWR (>= 0.10 IN)................0 percent. * Chance of Thunder...............0 percent. .WEDNESDAY... * Sky/weather.....................Mostly sunny. * Max Temperature.................62-68. * 24 hr trend..................Little change. * Min Humidity....................23-33 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............West 20 to 30 mph in the morning becoming northwest 10 to 20 mph in the afternoon. * Chance of Precip................0 percent. * CWR (>= 0.10 IN)................0 percent. * Chance of Thunder...............0 percent. * Mixing Height for Phoenix.......5200 ft AGL. * Transport Wind for Phoenix......West 5 knots. * Dispersion for Phoenix..........Fair. .EXTENDED... .THURSDAY...Mostly clear. Lows 37-47. Highs 62-68. North winds 5 to 15 mph. .FRIDAY...Clear. Lows 37-47. Highs 62-67. North winds 5 to 10 mph. .SATURDAY...Clear. Lows 39-49. Highs 64-69. Northeast winds 5 to 10 mph. .SUNDAY...Clear. Lows 41-51. Highs 67-72. .MONDAY...Mostly clear. Lows 43-53. Highs 69-74. $$ AZZ131-CAZ231-021915- Yuma/Martinez Lake and Vicinity/Lower Colorado River Valley AZ- Lower Colorado River Valley CA- 1208 AM MST Tue Dec 2 2025 /1108 PM PST Mon Dec 1 2025/ .TODAY... * Sky/weather.....................Sunny. * Max Temperature.................65-70. * 24 hr trend..................Little change. * Min Humidity....................19-24 pct. * 24 hr trend..................Little change. * Winds - 20 foot...Slope/Valley..North 5 to 15 mph. * 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..........1100 ft AGL. * Transport Wind for Yuma.........Northwest 5 knots. * Dispersion for Yuma.............Poor. .TONIGHT... * Sky/weather.....................Mostly clear. * Min Temperature.................38-47. * 24 hr trend..................Little change. * Max Humidity....................55-79 pct. * 24 hr trend..................8 pct wetter. * Winds - 20 foot...Slope/Valley..West 5 to 10 mph in the evening becoming east after midnight. * Winds...10000 FT MSL............West 15 to 25 mph in the evening becoming 25 to 35 mph after midnight. * Chance of Precip................0 percent. * CWR (>= 0.10 IN)................0 percent. * Chance of Thunder...............0 percent. .WEDNESDAY... * Sky/weather.....................Mostly sunny. * Max Temperature.................64-69. * 24 hr trend..................Little change. * Min Humidity....................23-27 pct. * 24 hr trend..................4 pct wetter. * Winds - 20 foot...Slope/Valley..North 5 to 15 mph. * Winds...10000 FT MSL............Northwest 15 to 25 mph. * Chance of Precip................0 percent. * CWR (>= 0.10 IN)................0 percent. * Chance of Thunder...............0 percent. * Mixing Height for Yuma..........1900 ft AGL. * Transport Wind for Yuma.........North 10 knots. * Dispersion for Yuma.............Marginal. .EXTENDED... .THURSDAY...Mostly clear. Lows 36-47. Highs 63-68. North winds 10 to 20 mph. .FRIDAY...Clear. Lows 36-46. Highs 65-70. North winds 5 to 15 mph. .SATURDAY...Clear. Lows 39-47. Highs 67-72. North winds 5 to 10 mph. .SUNDAY...Clear. Lows 41-50. Highs 69-74. .MONDAY...Mostly clear. Lows 43-51. Highs 71-76. $$ AZZ133-021915- Southern Gila County/Tonto National Forest Foothills- Southern Tonto NF/West San Carlos BIA/South Portion Ft Apache BIA/ CAZ- 1208 AM MST Tue Dec 2 2025 .TODAY... * Sky/weather.....................Sunny. * Max Temperature.................53-66. * 24 hr trend..................Little change. * Min Humidity....................29-39 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.....................Mostly clear. * Min Temperature.................30-43. * 24 hr trend..................Little change. * Max Humidity....................65-96 pct. * 24 hr trend..................22 pct wetter. * Winds - 20 foot...Slope/Valley..Southwest 5 to 10 mph in the evening becoming southeast after midnight. * Winds...10000 FT MSL............West 25 to 35 mph. * Chance of Precip................0 percent. * CWR (>= 0.10 IN)................0 percent. * Chance of Thunder...............0 percent. .WEDNESDAY... * Sky/weather.....................Mostly sunny. * Max Temperature.................49-63. * 24 hr trend..................3 degrees cooler. * Min Humidity....................32-42 pct. * 24 hr trend..................3 pct wetter. * Winds - 20 foot...Slope/Valley..Southeast 5 to 10 mph in the morning becoming southwest in the afternoon. * Winds...10000 FT MSL............West 25 to 35 mph in the morning becoming 15 to 25 mph in the afternoon. * Chance of Precip................0 percent. * CWR (>= 0.10 IN)................0 percent. * Chance of Thunder...............1 percent. .EXTENDED... .THURSDAY...Mostly clear. Lows 26-42. Highs 50-64. Northeast winds 5 to 15 mph. .FRIDAY...Clear. Lows 26-42. Highs 51-63. North winds 5 to 10 mph. .SATURDAY...Clear. Lows 28-46. Highs 54-65. North winds 5 to 10 mph. .SUNDAY...Clear. Lows 32-48. Highs 58-70. .MONDAY...Clear. Lows 32-48. Highs 59-71. $$ CAZ232-021915- Imperial County And Eastern Riverside County- 1108 PM PST Mon Dec 1 2025 .TODAY... * Sky/weather.....................Sunny. * Max Temperature.................63-71. * 24 hr trend..................Little change. * Min Humidity....................17-23 pct. * 24 hr trend..................Little change. * Winds - 20 foot...Slope/Valley..Northwest 5 to 15 mph. * Winds...10000 FT MSL............Northwest 10 to 20 mph. * Chance of Precip................0 percent. * CWR (>= 0.10 IN)................0 percent. * Chance of Thunder...............0 percent. .TONIGHT... * Sky/weather.....................Mostly clear. * Min Temperature.................42-51. * 24 hr trend..................Little change. * Max Humidity....................46-80 pct. * 24 hr trend..................17 pct wetter. * Winds - 20 foot...Slope/Valley..West 5 to 15 mph. * Winds...10000 FT MSL............West 15 to 25 mph in the evening becoming northwest 25 to 35 mph after midnight. * Chance of Precip................0 percent. * CWR (>= 0.10 IN)................0 percent. * Chance of Thunder...............0 percent. .WEDNESDAY... * Sky/weather.....................Sunny. * Max Temperature.................61-72. * 24 hr trend..................Little change. * Min Humidity....................22-29 pct. * 24 hr trend..................5 pct wetter. * Winds - 20 foot...Slope/Valley..North 5 to 15 mph. * Winds...10000 FT MSL............Northwest 15 to 25 mph. * Chance of Precip................0 percent. * CWR (>= 0.10 IN)................0 percent. * Chance of Thunder...............0 percent. .EXTENDED... .THURSDAY...Mostly clear. Lows 41-50. Highs 60-70. North winds 10 to 20 mph. .FRIDAY...Clear. Lows 41-51. Highs 63-71. Northwest winds 5 to 15 mph. .SATURDAY...Clear. Lows 43-52. Highs 65-73. North winds 5 to 10 mph. .SUNDAY...Clear. Lows 44-54. Highs 66-74. .MONDAY...Mostly clear. Lows 46-56. Highs 69-76. $$ CAZ230-021915- Joshua Tree National Park- 1108 PM PST Mon Dec 1 2025 .TODAY... * Sky/weather.....................Sunny. * Max Temperature.................56-65. * 24 hr trend..................Little change. * Min Humidity....................16-21 pct. * 24 hr trend..................5 pct drier. * Winds - 20 foot...Slope/Valley..Northwest 5 to 15 mph. * 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.....................Mostly clear. * Min Temperature.................37-46. * 24 hr trend..................Little change. * Max Humidity....................51-65 pct. * 24 hr trend..................21 pct wetter. * Winds - 20 foot...Slope/Valley..West 5 to 15 mph. * Winds...10000 FT MSL............West 15 to 25 mph in the evening becoming northwest 30 to 40 mph after midnight. * Chance of Precip................0 percent. * CWR (>= 0.10 IN)................0 percent. * Chance of Thunder...............0 percent. .WEDNESDAY... * Sky/weather.....................Sunny. * Max Temperature.................51-62. * 24 hr trend..................3 degrees cooler. * Min Humidity....................25-31 pct. * 24 hr trend..................10 pct wetter. * Winds - 20 foot...Slope/Valley..North 10 to 20 mph. * Winds...10000 FT MSL............North 20 to 30 mph. * Chance of Precip................0 percent. * CWR (>= 0.10 IN)................0 percent. * Chance of Thunder...............0 percent. .EXTENDED... .THURSDAY...Mostly clear. Lows 34-44. Highs 50-62. Northwest winds 10 to 20 mph. .FRIDAY...Clear. Lows 36-47. Highs 55-66. Northwest winds 5 to 15 mph. .SATURDAY...Clear. Lows 40-49. Highs 58-68. Northwest winds 5 to 10 mph. .SUNDAY...Clear. Lows 41-50. Highs 59-69. .MONDAY...Mostly clear. Lows 43-51. Highs 60-71. $$ .8 TO 10 DAY OUTLOOK...Tuesday December 9th through Thursday December 11th: Above normal temperatures and below median precipitation.