Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Phoenix, AZ
Issued by NWS Phoenix, AZ
803 FNUS55 KPSR 022133 FWFPSR Fire Weather Planning Forecast for Southwest and South-Central Arizona and Southeast California National Weather Service Phoenix AZ 233 PM MST Wed Apr 2 2025 .DISCUSSION... Scattered showers and isolated thunderstorms will be possible through this evening. The strongest cells will be capable of producing gusty, erratic winds up to 25-35 mph and a few lightning strikes. Chances for wetting rainfall will remain low around 10-30% with only a few locations receiving measurable rainfall. Another round of light showers will be possible on Friday across the AZ high terrain. MinRHs will range from 20-30% areawide on Thursday and between 10-25% from Friday through the weekend. Winds should remain light with the exception of some afternoon gustiness across the western districts and AZ high terrain. Well-below normal temperatures are anticipated through the end of the week before a gradual warming trend takes shape beginning this weekend. ...Thunderstorms imply gusty winds... Note...Additional Fire Weather Forecast information can be found in the Area Forecast Discussion. See product PHXAFDPSR. AZZ132-030945- 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- 233 PM MST Wed Apr 2 2025 .TONIGHT... * Sky/weather.....................Mostly clear. * Min Temperature.................43-53. * 24 hr trend..................3 degrees cooler. * Max Humidity....................54-71 pct. * 24 hr trend..................9 pct wetter. * Winds - 20 foot...Slope/Valley..Southwest 5 to 15 mph. * Winds...10000 FT MSL............West 20 to 30 mph in the evening becoming 5 to 15 mph after midnight. * Chance of Precip................0 percent. * CWR (>= 0.10 IN)................0 percent. .THURSDAY... * Sky/weather.....................Mostly sunny. * Max Temperature.................63-70. * 24 hr trend..................3 degrees warmer. * Min Humidity....................18-24 pct. * 24 hr trend..................7 pct drier. * Winds - 20 foot...Slope/Valley..Southwest 5 to 15 mph. * Winds...10000 FT MSL............Southwest 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. * Mixing Height for Phoenix.......11500 ft AGL. * Transport Wind for Phoenix......Southwest 6 knots. * Dispersion for Phoenix..........Good. .THURSDAY NIGHT... * Sky/weather.....................Mostly clear. * Min Temperature.................45-55. * 24 hr trend..................3 degrees warmer. * Max Humidity....................43-60 pct. * 24 hr trend..................12 pct drier. * Winds - 20 foot...Slope/Valley..Northwest 5 to 15 mph. * Winds...10000 FT MSL............Light and variable in the evening becoming north 5 to 15 mph after midnight. * Chance of Precip................0 percent. * CWR (>= 0.10 IN)................0 percent. .FRIDAY... * Sky/weather.....................Mostly sunny. * Max Temperature.................68-75. * 24 hr trend..................5 degrees warmer. * Min Humidity....................12-20 pct. * 24 hr trend..................5 pct drier. * Winds - 20 foot...Slope/Valley..Northwest 5 to 15 mph. * Winds...10000 FT MSL............North 10 to 20 mph. * Chance of Precip................0 percent. * CWR (>= 0.10 IN)................0 percent. * Mixing Height for Phoenix.......9700 ft AGL. * Transport Wind for Phoenix......Northwest 11 knots. * Dispersion for Phoenix..........Excellent. .EXTENDED... .SATURDAY...Mostly clear. Lows 46-57. Highs 73-80. Northwest winds 5 to 15 mph. Minimum relative humidity may be lower than 15 percent. .SUNDAY...Clear. Lows 50-60. Highs 77-84. North winds 5 to 15 mph. Minimum relative humidity may be lower than 15 percent. .MONDAY...Mostly clear. Lows 51-61. Highs 82-88. Southwest winds 5 to 10 mph. Minimum relative humidity may be lower than 15 percent. .TUESDAY...Clear. Lows 54-64. Highs 86-92. .WEDNESDAY...Clear. Lows 58-68. Highs 91-96. $$ AZZ131-CAZ231-030945- Yuma/Martinez Lake and Vicinity/Lower Colorado River Valley AZ- Lower Colorado River Valley CA- 233 PM MST Wed Apr 2 2025 /233 PM PDT Wed Apr 2 2025/ .TONIGHT... * Sky/weather.....................Mostly clear. * Min Temperature.................44-49. * 24 hr trend..................3 degrees cooler. * Max Humidity....................60-77 pct. * 24 hr trend..................7 pct wetter. * Winds - 20 foot...Slope/Valley..Southwest 10 to 20 mph. * Winds...10000 FT MSL............Northwest 15 to 25 mph in the evening becoming west 5 to 15 mph after midnight. * Chance of Precip................0 percent. * CWR (>= 0.10 IN)................0 percent. .THURSDAY... * Sky/weather.....................Mostly sunny. * Max Temperature.................67-72. * 24 hr trend..................Little change. * Min Humidity....................18-24 pct. * 24 hr trend..................4 pct drier. * Winds - 20 foot...Slope/Valley..Southwest 5 to 15 mph. * Winds...10000 FT MSL............Southwest 5 to 15 mph. * Chance of Precip................0 percent. * CWR (>= 0.10 IN)................0 percent. * Mixing Height for Yuma..........10500 ft AGL. * Transport Wind for Yuma.........Southwest 7 knots. * Dispersion for Yuma.............Fair. .THURSDAY NIGHT... * Sky/weather.....................Mostly clear. * Min Temperature.................44-49. * 24 hr trend..................Little change. * Max Humidity....................52-75 pct. * 24 hr trend..................6 pct drier. * Winds - 20 foot...Slope/Valley..West 5 to 15 mph. * Winds...10000 FT MSL............North 10 to 20 mph. * Chance of Precip................0 percent. * CWR (>= 0.10 IN)................0 percent. .FRIDAY... * Sky/weather.....................Mostly sunny. * Max Temperature.................74-79. * 24 hr trend..................7 degrees warmer. * Min Humidity....................10-14 pct. * 24 hr trend..................9 pct drier. * Winds - 20 foot...Slope/Valley..Northwest 5 to 15 mph. * Winds...10000 FT MSL............North 15 to 25 mph. * Chance of Precip................0 percent. * CWR (>= 0.10 IN)................0 percent. * Mixing Height for Yuma..........15600 ft AGL. * Transport Wind for Yuma.........North 15 knots. * Dispersion for Yuma.............Excellent. .EXTENDED... .SATURDAY...Clear. Lows 48-57. Highs 78-83. Northwest winds 15 to 25 mph. Minimum relative humidity may be lower than 15 percent. .SUNDAY...Clear. Lows 51-57. Highs 82-87. North winds 10 to 20 mph. Minimum relative humidity may be lower than 15 percent. .MONDAY...Mostly clear. Lows 51-60. Highs 86-91. Southwest winds 5 to 15 mph. Minimum relative humidity may be lower than 15 percent. .TUESDAY...Clear. Lows 55-63. Highs 89-94. .WEDNESDAY...Clear. Lows 58-66. Highs 94-99. $$ AZZ133-030945- Southern Gila County/Tonto National Forest Foothills- Southern Tonto NF/West San Carlos BIA/South Portion Ft Apache BIA/ CAZ- 233 PM MST Wed Apr 2 2025 .TONIGHT... * Sky/weather.....................Partly cloudy. Slight chance of showers in the evening. * Min Temperature.................31-44. * 24 hr trend..................Little change. * Max Humidity....................61-80 pct. * 24 hr trend..................15 pct wetter. * Winds - 20 foot...Slope/Valley..Southwest 5 to 15 mph in the evening becoming south 5 to 10 mph after midnight. * Winds...10000 FT MSL............West 25 to 35 mph. * Chance of Precip................20 percent in the evening becoming 10 percent after midnight. * CWR (>= 0.10 IN)................0 percent. .THURSDAY... * Sky/weather.....................Partly sunny. * Max Temperature.................50-64. * 24 hr trend..................Little change. * Min Humidity....................18-29 pct. * 24 hr trend..................6 pct drier. * Winds - 20 foot...Slope/Valley..South 5 to 15 mph. * Winds...10000 FT MSL............Southwest 10 to 20 mph. * Chance of Precip................0 percent. * CWR (>= 0.10 IN)................0 percent. .THURSDAY NIGHT... * Sky/weather.....................Partly cloudy. * Min Temperature.................33-48. * 24 hr trend..................4 degrees warmer. * Max Humidity....................46-66 pct. * 24 hr trend..................16 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. * Chance of Precip................0 percent. * CWR (>= 0.10 IN)................0 percent. .FRIDAY... * Sky/weather.....................Partly sunny. Slight chance of showers in the morning becoming chance of showers in the afternoon. * Max Temperature.................51-66. * 24 hr trend..................Little change. * Min Humidity....................20-33 pct. * 24 hr trend..................3 pct wetter. * Winds - 20 foot...Slope/Valley..West 5 to 15 mph. * Winds...10000 FT MSL............Light and variable in the morning becoming northwest 5 to 15 mph in the afternoon. * Chance of Precip................30 percent. * CWR (>= 0.10 IN)................0 percent. .EXTENDED... .SATURDAY...Mostly clear. Lows 34-50. Highs 57-73. North winds 5 to 15 mph. .SUNDAY...Mostly clear. Lows 35-52. Highs 61-77. Northeast winds 5 to 15 mph. .MONDAY...Clear. Lows 36-56. Highs 67-82. Northeast winds 5 to 15 mph. Minimum relative humidity may be lower than 15 percent. .TUESDAY...Clear. Lows 42-60. Highs 72-86. .WEDNESDAY...Clear. Lows 45-64. Highs 78-92. $$ CAZ232-030945- Imperial County And Eastern Riverside County- 233 PM PDT Wed Apr 2 2025 .TONIGHT... * Sky/weather.....................Mostly clear. * Min Temperature.................44-52. * 24 hr trend..................Little change. * Max Humidity....................51-71 pct. * 24 hr trend..................4 pct wetter. * Winds - 20 foot...Slope/Valley..West 10 to 20 mph. * Winds...10000 FT MSL............West 10 to 20 mph. * Chance of Precip................0 percent. * CWR (>= 0.10 IN)................0 percent. .THURSDAY... * Sky/weather.....................Mostly sunny. * Max Temperature.................63-73. * 24 hr trend..................Little change. * Min Humidity....................18-28 pct. * 24 hr trend..................Little RH change. * Winds - 20 foot...Slope/Valley..West 5 to 15 mph. * Winds...10000 FT MSL............Light and variable. * Chance of Precip................0 percent. * CWR (>= 0.10 IN)................0 percent. .THURSDAY NIGHT... * Sky/weather.....................Mostly clear. * Min Temperature.................46-53. * 24 hr trend..................Little change. * Max Humidity....................40-72 pct. * 24 hr trend..................8 pct drier. * Winds - 20 foot...Slope/Valley..West 5 to 15 mph. * Winds...10000 FT MSL............North 15 to 25 mph. * Chance of Precip................0 percent. * CWR (>= 0.10 IN)................0 percent. .FRIDAY... * Sky/weather.....................Mostly sunny. * Max Temperature.................70-79. * 24 hr trend..................7 degrees warmer. * Min Humidity....................10-15 pct. * 24 hr trend..................10 pct drier. * Winds - 20 foot...Slope/Valley..Northwest 5 to 15 mph. * Winds...10000 FT MSL............North 15 to 25 mph. * Chance of Precip................0 percent. * CWR (>= 0.10 IN)................0 percent. .EXTENDED... .SATURDAY...Clear. Lows 52-61. Highs 74-83. Northwest winds 15 to 25 mph. Minimum relative humidity may be lower than 15 percent. .SUNDAY...Clear. Lows 52-61. Highs 78-87. Northwest winds 10 to 20 mph. Minimum relative humidity may be lower than 15 percent. .MONDAY...Mostly clear. Lows 52-63. Highs 82-91. West winds 5 to 15 mph. Minimum relative humidity may be lower than 15 percent. .TUESDAY...Clear. Lows 56-68. Highs 84-93. .WEDNESDAY...Clear. Lows 60-70. Highs 89-98. $$ CAZ230-030945- Joshua Tree National Park- 233 PM PDT Wed Apr 2 2025 .TONIGHT... * Sky/weather.....................Mostly clear. * Min Temperature.................33-44. * 24 hr trend..................Little change. * Max Humidity....................55-77 pct. * 24 hr trend..................3 pct drier. * Winds - 20 foot...Slope/Valley..West 10 to 20 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. .THURSDAY... * Sky/weather.....................Mostly sunny. * Max Temperature.................53-66. * 24 hr trend..................Little change. * Min Humidity....................18-31 pct. * 24 hr trend..................Little RH 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. .THURSDAY NIGHT... * Sky/weather.....................Mostly clear. * Min Temperature.................38-48. * 24 hr trend..................5 degrees warmer. * Max Humidity....................41-55 pct. * 24 hr trend..................16 pct drier. * Winds - 20 foot...Slope/Valley..West 5 to 15 mph. * Winds...10000 FT MSL............North 15 to 25 mph. * Chance of Precip................0 percent. * CWR (>= 0.10 IN)................0 percent. .FRIDAY... * Sky/weather.....................Mostly sunny. * Max Temperature.................59-71. * 24 hr trend..................6 degrees warmer. * Min Humidity....................10-14 pct. * 24 hr trend..................12 pct drier. * Winds - 20 foot...Slope/Valley..Northwest 10 to 20 mph. * Winds...10000 FT MSL............North 15 to 25 mph. * Chance of Precip................0 percent. * CWR (>= 0.10 IN)................0 percent. .EXTENDED... .SATURDAY...Breezy, clear. Lows 43-54. Highs 62-75. Northwest winds 20 to 30 mph. Minimum relative humidity may be lower than 15 percent. .SUNDAY...Clear. Lows 45-57. Highs 68-80. Northwest winds 10 to 20 mph. Minimum relative humidity may be lower than 15 percent. .MONDAY...Mostly clear. Lows 48-58. Highs 72-85. West winds 10 to 20 mph. Minimum relative humidity may be lower than 15 percent. .TUESDAY...Clear. Lows 50-63. Highs 74-87. .WEDNESDAY...Clear. Lows 55-66. Highs 79-92. $$ .8 TO 10 DAY OUTLOOK...Thursday April 10th through Saturday April 12th: Above normal temperatures and below normal precipitation.