Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Phoenix, AZ
Issued by NWS Phoenix, AZ
121 FNUS55 KPSR 012105 FWFPSR Fire Weather Planning Forecast for Southwest and South-Central Arizona and Southeast California National Weather Service Phoenix AZ 205 PM MST Mon Dec 1 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 occasional breeziness, with gusts near 25 mph, will be observed around the Lower Colorado River Valley. 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. AZZ132-020915- 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- 205 PM MST Mon Dec 1 2025 .TONIGHT... * Sky/weather.....................Mostly clear. * Min Temperature.................41-51. * 24 hr trend..................3 degrees cooler. * Max Humidity....................43-73 pct. * 24 hr trend..................23 pct drier. * Winds - 20 foot...Slope/Valley..North 5 to 15 mph. * Winds...10000 FT MSL............Light and variable in the evening becoming west 5 to 15 mph after midnight. * Chance of Precip................0 percent. * CWR (>= 0.10 IN)................0 percent. * Chance of Thunder...............0 percent. .TUESDAY... * Sky/weather.....................Mostly sunny. * Max Temperature.................65-70. * 24 hr trend..................Little change. * Min Humidity....................21-33 pct. * 24 hr trend..................4 pct drier. * Winds - 20 foot...Slope/Valley..Northeast 5 to 10 mph in the morning becoming northwest 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. * Mixing Height for Phoenix.......3600 ft AGL. * Transport Wind for Phoenix......Southwest 5 knots. * Dispersion for Phoenix..........Marginal. .TUESDAY NIGHT... * Sky/weather.....................Mostly clear. * Min Temperature.................40-50. * 24 hr trend..................Little change. * Max Humidity....................45-79 pct. * 24 hr trend..................4 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............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....................24-35 pct. * 24 hr trend..................3 pct wetter. * Winds - 20 foot...Slope/Valley..East 5 to 10 mph in the morning becoming northwest 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. * Mixing Height for Phoenix.......4900 ft AGL. * Transport Wind for Phoenix......West 5 knots. * Dispersion for Phoenix..........Fair. .EXTENDED... .THURSDAY...Mostly clear. Lows 37-47. Highs 63-69. 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. East winds 5 to 10 mph. .SUNDAY...Mostly clear. Lows 41-51. Highs 66-71. .MONDAY...Mostly clear. Lows 43-53. Highs 67-73. $$ AZZ131-CAZ231-020915- Yuma/Martinez Lake and Vicinity/Lower Colorado River Valley AZ- Lower Colorado River Valley CA- 205 PM MST Mon Dec 1 2025 /105 PM PST Mon Dec 1 2025/ .TONIGHT... * Sky/weather.....................Mostly clear. * Min Temperature.................37-46. * 24 hr trend..................6 degrees cooler. * Max Humidity....................49-70 pct. * 24 hr trend..................28 pct drier. * Winds - 20 foot...Slope/Valley..North 5 to 15 mph. * Winds...10000 FT MSL............Light and variable in the evening becoming west 5 to 15 mph after midnight. * Chance of Precip................0 percent. * CWR (>= 0.10 IN)................0 percent. * Chance of Thunder...............0 percent. .TUESDAY... * Sky/weather.....................Mostly sunny. * Max Temperature.................66-71. * 24 hr trend..................Little change. * Min Humidity....................19-24 pct. * 24 hr trend..................Little RH 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..........1200 ft AGL. * Transport Wind for Yuma.........West 5 knots. * Dispersion for Yuma.............Poor. .TUESDAY NIGHT... * Sky/weather.....................Mostly clear. * Min Temperature.................37-47. * 24 hr trend..................Little change. * Max Humidity....................55-73 pct. * 24 hr trend..................7 pct wetter. * Winds - 20 foot...Slope/Valley..South 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.....................Sunny. * Max Temperature.................65-70. * 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 20 to 30 mph in the morning becoming 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 Yuma..........1800 ft AGL. * Transport Wind for Yuma.........North 10 knots. * Dispersion for Yuma.............Marginal. .EXTENDED... .THURSDAY...Mostly clear. Lows 37-47. Highs 64-69. North winds 10 to 20 mph. .FRIDAY...Clear. Lows 37-45. Highs 64-69. North winds 5 to 15 mph. .SATURDAY...Clear. Lows 38-47. Highs 66-71. Northeast winds 5 to 10 mph. .SUNDAY...Mostly clear. Lows 41-50. Highs 67-72. .MONDAY...Mostly clear. Lows 42-50. Highs 69-74. $$ AZZ133-020915- Southern Gila County/Tonto National Forest Foothills- Southern Tonto NF/West San Carlos BIA/South Portion Ft Apache BIA/ CAZ- 205 PM MST Mon Dec 1 2025 .TONIGHT... * Sky/weather.....................Clear. * Min Temperature.................29-44. * 24 hr trend..................3 degrees cooler. * Max Humidity....................45-71 pct. * 24 hr trend..................20 pct drier. * Winds - 20 foot...Slope/Valley..Northeast 5 to 15 mph. * Winds...10000 FT MSL............Light and variable 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. .TUESDAY... * Sky/weather.....................Mostly sunny. * Max Temperature.................53-66. * 24 hr trend..................Little change. * Min Humidity....................30-40 pct. * 24 hr trend..................5 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 20 to 30 mph. * Chance of Precip................0 percent. * CWR (>= 0.10 IN)................0 percent. * Chance of Thunder...............0 percent. .TUESDAY NIGHT... * Sky/weather.....................Mostly clear. * Min Temperature.................30-44. * 24 hr trend..................Little change. * Max Humidity....................61-89 pct. * 24 hr trend..................17 pct wetter. * Winds - 20 foot...Slope/Valley..Southwest 5 to 10 mph in the evening becoming east 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.................50-64. * 24 hr trend..................3 degrees cooler. * Min Humidity....................34-44 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 20 to 30 mph in the morning becoming 10 to 20 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 26-43. Highs 51-64. North winds 5 to 10 mph. .SATURDAY...Clear. Lows 28-45. Highs 54-65. Northeast winds 5 to 10 mph. .SUNDAY...Clear. Lows 31-47. Highs 56-68. .MONDAY...Mostly clear. Lows 31-47. Highs 57-70. $$ CAZ232-020915- Imperial County And Eastern Riverside County- 105 PM PST Mon Dec 1 2025 .TONIGHT... * Sky/weather.....................Mostly clear. * Min Temperature.................42-51. * 24 hr trend..................5 degrees cooler. * Max Humidity....................34-59 pct. * 24 hr trend..................20 pct drier. * Winds - 20 foot...Slope/Valley..Northwest 5 to 15 mph. * Winds...10000 FT MSL............Light and variable in the evening becoming northwest 5 to 15 mph after midnight. * Chance of Precip................0 percent. * CWR (>= 0.10 IN)................0 percent. * Chance of Thunder...............0 percent. .TUESDAY... * Sky/weather.....................Mostly sunny. * Max Temperature.................63-71. * 24 hr trend..................Little change. * Min Humidity....................18-23 pct. * 24 hr trend..................Little RH 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. .TUESDAY NIGHT... * Sky/weather.....................Mostly clear. * Min Temperature.................42-50. * 24 hr trend..................Little change. * Max Humidity....................45-79 pct. * 24 hr trend..................16 pct wetter. * Winds - 20 foot...Slope/Valley..Southwest 5 to 10 mph in the evening becoming northwest after midnight. * 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.....................Mostly sunny. * Max Temperature.................61-71. * 24 hr trend..................Little change. * Min Humidity....................23-30 pct. * 24 hr trend..................6 pct wetter. * Winds - 20 foot...Slope/Valley..North 5 to 15 mph. * Winds...10000 FT MSL............Northwest 20 to 30 mph in the morning becoming north 10 to 20 mph in the afternoon. * Chance of Precip................0 percent. * CWR (>= 0.10 IN)................0 percent. * Chance of Thunder...............0 percent. .EXTENDED... .THURSDAY...Mostly clear. Lows 41-50. Highs 61-70. North winds 10 to 20 mph. .FRIDAY...Clear. Lows 41-51. Highs 62-70. Northwest winds 5 to 15 mph. .SATURDAY...Mostly clear. Lows 42-51. Highs 64-72. South winds 5 to 10 mph. .SUNDAY...Mostly clear. Lows 43-54. Highs 64-72. .MONDAY...Mostly clear. Lows 46-55. Highs 67-75. $$ CAZ230-020915- Joshua Tree National Park- 105 PM PST Mon Dec 1 2025 .TONIGHT... * Sky/weather.....................Mostly clear. * Min Temperature.................36-44. * 24 hr trend..................3 degrees cooler. * Max Humidity....................30-43 pct. * 24 hr trend..................17 pct drier. * Winds - 20 foot...Slope/Valley..Northwest 5 to 15 mph. * Winds...10000 FT MSL............Light and variable in the evening becoming northwest 5 to 15 mph after midnight. * Chance of Precip................0 percent. * CWR (>= 0.10 IN)................0 percent. * Chance of Thunder...............0 percent. .TUESDAY... * Sky/weather.....................Mostly sunny. * Max Temperature.................56-66. * 24 hr trend..................3 degrees warmer. * Min Humidity....................17-22 pct. * 24 hr trend..................4 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. .TUESDAY NIGHT... * Sky/weather.....................Mostly clear. * Min Temperature.................37-45. * 24 hr trend..................Little change. * Max Humidity....................51-64 pct. * 24 hr trend..................20 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 35 to 45 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.................51-63. * 24 hr trend..................3 degrees cooler. * Min Humidity....................25-32 pct. * 24 hr trend..................9 pct wetter. * Winds - 20 foot...Slope/Valley..North 10 to 20 mph. * Winds...10000 FT MSL............North 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 34-44. Highs 51-62. Northwest winds 10 to 20 mph. .FRIDAY...Clear. Lows 36-47. Highs 55-65. Northwest winds 5 to 15 mph. .SATURDAY...Mostly clear. Lows 39-47. Highs 56-67. West winds 5 to 10 mph. .SUNDAY...Mostly clear. Lows 40-50. Highs 56-67. .MONDAY...Mostly clear. Lows 41-51. Highs 58-70. $$ .8 TO 10 DAY OUTLOOK...Tuesday December 9th through Thursday December 11th: Above normal temperatures and below median precipitation.