Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Phoenix, AZ
Issued by NWS Phoenix, AZ
192 FNUS55 KPSR 132209 FWFPSR Fire Weather Planning Forecast for Southwest and South-Central Arizona and Southeast California National Weather Service Phoenix AZ 309 PM MST Sun Jul 13 2025 .DISCUSSION... Above normal temperatures and dry conditions will persist through Monday with light breezes today up to 20 mph and stronger winds on Monday with afternoon gusts closer to 25 mph. Afternoon minRHs will generally bottom out around 15% over the lower deserts to 20% in higher terrain areas, while overnight recoveries generally range between 30-50%. CWR will remain under 10% areawide today before increasing to 10-20% across the eastern Arizona higher terrain as thunderstorm potential increases slightly. Cooler temperatures and much more active monsoon activity is expected by the middle part of the week. ...Thunderstorms imply gusty winds... Note...Additional Fire Weather Forecast information can be found in the Area Forecast Discussion. See product PHXAFDPSR. AZZ132-141015- 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- 309 PM MST Sun Jul 13 2025 .TONIGHT... * Sky/weather.....................Mostly clear. * Min Temperature.................78-88. * 24 hr trend..................Little change. * Max Humidity....................27-39 pct. * 24 hr trend..................6 pct drier. * Winds - 20 foot...Slope/Valley..Southwest 5 to 15 mph. * Winds...10000 FT MSL............Northeast 10 to 15 mph. * Chance of Precip................0 percent. * CWR (>= 0.10 IN)................0 percent. * Chance of Thunder...............1 percent. .MONDAY... * Sky/weather.....................Sunny. * Max Temperature.................104-110. * 24 hr trend..................Little change. * Min Humidity....................13-17 pct. * 24 hr trend..................Little RH change. * Winds - 20 foot...Slope/Valley..Southwest 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. * Mixing Height for Phoenix.......9000 ft AGL. * Transport Wind for Phoenix......West 13 knots. * Dispersion for Phoenix..........Excellent. .MONDAY NIGHT... * Sky/weather.....................Mostly clear. Slight chance of showers and thunderstorms in the evening. * Min Temperature.................79-89. * 24 hr trend..................Little change. * Max Humidity....................32-44 pct. * 24 hr trend..................6 pct wetter. * Winds - 20 foot...Slope/Valley..South 5 to 15 mph. * Winds...10000 FT MSL............North 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...............4 percent. .TUESDAY... * Sky/weather.....................Mostly sunny. * Max Temperature.................101-108. * 24 hr trend..................Little change. * Min Humidity....................18-23 pct. * 24 hr trend..................5 pct wetter. * Winds - 20 foot...Slope/Valley..South 5 to 15 mph. * 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...............2 percent. * Mixing Height for Phoenix.......10600 ft AGL. * Transport Wind for Phoenix......West 10 knots. * Dispersion for Phoenix..........Excellent. .EXTENDED... .WEDNESDAY...Partly cloudy with chance of showers and slight chance of thunderstorms. Lows 78-88. Highs 97-104. South winds 10 to 20 mph. .THURSDAY...Partly cloudy with chance of showers and thunderstorms. Lows 77-87. Highs 96-103. South winds 5 to 15 mph. .FRIDAY...Partly cloudy with chance of showers and slight chance of thunderstorms. Lows 77-87. Highs 98-105. South winds 5 to 10 mph. .SATURDAY...Mostly clear with slight chance of showers and thunderstorms. Lows 78-88. Highs 101-107. .SUNDAY...Mostly clear with slight chance of showers and thunderstorms. Lows 79-89. Highs 102-108. $$ AZZ131-CAZ231-141015- Yuma/Martinez Lake and Vicinity/Lower Colorado River Valley AZ- Lower Colorado River Valley CA- 309 PM MST Sun Jul 13 2025 /309 PM PDT Sun Jul 13 2025/ .TONIGHT... * Sky/weather.....................Clear. * Min Temperature.................76-81. * 24 hr trend..................Little change. * Max Humidity....................33-54 pct. * 24 hr trend..................5 pct drier. * Winds - 20 foot...Slope/Valley..South 5 to 15 mph. * Winds...10000 FT MSL............East 10 to 15 mph. * Chance of Precip................0 percent. * CWR (>= 0.10 IN)................0 percent. * Chance of Thunder...............0 percent. .MONDAY... * Sky/weather.....................Sunny. * Max Temperature.................106-111. * 24 hr trend..................Little change. * Min Humidity....................14-18 pct. * 24 hr trend..................Little change. * Winds - 20 foot...Slope/Valley..South 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. * Mixing Height for Yuma..........4700 ft AGL. * Transport Wind for Yuma.........South 15 knots. * Dispersion for Yuma.............Good. .MONDAY NIGHT... * Sky/weather.....................Clear. * Min Temperature.................78-83. * 24 hr trend..................Little change. * Max Humidity....................39-59 pct. * 24 hr trend..................5 pct wetter. * Winds - 20 foot...Slope/Valley..South 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. .TUESDAY... * Sky/weather.....................Mostly sunny. * Max Temperature.................105-110. * 24 hr trend..................Little change. * Min Humidity....................16-21 pct. * 24 hr trend..................3 pct wetter. * Winds - 20 foot...Slope/Valley..South 10 to 20 mph. * 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 Yuma..........5300 ft AGL. * Transport Wind for Yuma.........South 19 knots. * Dispersion for Yuma.............Very good. .EXTENDED... .WEDNESDAY...Mostly clear. Lows 78-83. Highs 101-106. South winds 10 to 20 mph. .THURSDAY...Partly cloudy with slight chance of showers and thunderstorms. Lows 78-83. Highs 100-105. South winds 5 to 15 mph. .FRIDAY...Mostly clear with slight chance of showers and thunderstorms. Lows 78-83. Highs 102-107. South winds 5 to 15 mph. .SATURDAY...Mostly clear with slight chance of showers and thunderstorms. Lows 78-83. Highs 104-109. .SUNDAY...Mostly clear. Lows 78-83. Highs 104-109. $$ AZZ133-141015- Southern Gila County/Tonto National Forest Foothills- Southern Tonto NF/West San Carlos BIA/South Portion Ft Apache BIA/ CAZ- 309 PM MST Sun Jul 13 2025 .TONIGHT... * Sky/weather.....................Partly cloudy. Slight chance of showers and thunderstorms in the evening. * Min Temperature.................65-82. * 24 hr trend..................Little change. * Max Humidity....................33-54 pct. * 24 hr trend..................Little change. * Winds - 20 foot...Slope/Valley..Southwest 5 to 15 mph. * Winds...10000 FT MSL............Northwest 10 to 20 mph. * Chance of Precip................20 percent in the evening becoming 0 percent after midnight. * CWR (>= 0.10 IN)................0 percent. * Chance of Thunder...............16 percent. .MONDAY... * Sky/weather.....................Mostly sunny. Slight chance of showers and thunderstorms in the afternoon. * Max Temperature.................91-105. * 24 hr trend..................Little change. * Min Humidity....................13-20 pct. * 24 hr trend..................Little change. * Winds - 20 foot...Slope/Valley..West 5 to 15 mph. * Winds...10000 FT MSL............Northwest 15 to 25 mph in the morning becoming 5 to 15 mph in the afternoon. * Chance of Precip................0 percent in the morning becoming 10 percent in the afternoon. * CWR (>= 0.10 IN)................0 percent. * Chance of Thunder...............12 percent. .MONDAY NIGHT... * Sky/weather.....................Partly cloudy. Chance of showers and slight chance of thunderstorms in the evening. * Min Temperature.................64-81. * 24 hr trend..................Little change. * Max Humidity....................37-56 pct. * 24 hr trend..................3 pct wetter. * Winds - 20 foot...Slope/Valley..Southwest 5 to 15 mph. * Winds...10000 FT MSL............Northwest 10 to 20 mph. * Chance of Precip................40 percent in the evening becoming 0 percent after midnight. * CWR (>= 0.10 IN)................0 percent. * Chance of Thunder...............24 percent. .TUESDAY... * Sky/weather.....................Partly sunny. Chance of showers and thunderstorms in the afternoon. * Max Temperature.................89-103. * 24 hr trend..................Little change. * Min Humidity....................17-24 pct. * 24 hr trend..................4 pct wetter. * Winds - 20 foot...Slope/Valley..West 5 to 15 mph. * Winds...10000 FT MSL............Northwest 10 to 15 mph. * Chance of Precip................0 percent in the morning becoming 20 percent in the afternoon. * CWR (>= 0.10 IN)................0 percent. * Chance of Thunder...............21 percent. .EXTENDED... .WEDNESDAY...Partly cloudy with slight chance of showers and thunderstorms. Lows 63-80. Highs 84-98. West winds 10 to 20 mph. .THURSDAY...Mostly cloudy with chance of showers and thunderstorms. Lows 62-79. Highs 83-96. West winds 5 to 15 mph. .FRIDAY...Partly cloudy with slight chance of showers and thunderstorms. Lows 62-80. Highs 85-99. Southwest winds 5 to 15 mph. .SATURDAY...Partly cloudy with chance of showers and thunderstorms. Lows 62-80. Highs 87-102. .SUNDAY...Partly cloudy with slight chance of showers and thunderstorms. Lows 62-80. Highs 89-104. $$ CAZ232-141015- Imperial County And Eastern Riverside County- 309 PM PDT Sun Jul 13 2025 .TONIGHT... * Sky/weather.....................Clear. * Min Temperature.................77-84. * 24 hr trend..................Little change. * Max Humidity....................28-64 pct. * 24 hr trend..................Little RH change. * Winds - 20 foot...Slope/Valley..South 5 to 15 mph. * Winds...10000 FT MSL............East 10 to 15 mph. * Chance of Precip................0 percent. * CWR (>= 0.10 IN)................0 percent. * Chance of Thunder...............0 percent. .MONDAY... * Sky/weather.....................Sunny. * Max Temperature.................102-112. * 24 hr trend..................Little change. * Min Humidity....................12-18 pct. * 24 hr trend..................Little RH change. * Winds - 20 foot...Slope/Valley..South 5 to 15 mph. * Winds...10000 FT MSL............East 5 to 15 mph. * Chance of Precip................0 percent. * CWR (>= 0.10 IN)................0 percent. * Chance of Thunder...............0 percent. .MONDAY NIGHT... * Sky/weather.....................Clear. * Min Temperature.................78-84. * 24 hr trend..................Little change. * Max Humidity....................34-67 pct. * 24 hr trend..................5 pct wetter. * Winds - 20 foot...Slope/Valley..South 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. .TUESDAY... * Sky/weather.....................Sunny. * Max Temperature.................101-111. * 24 hr trend..................Little change. * Min Humidity....................13-19 pct. * 24 hr trend..................Little change. * Winds - 20 foot...Slope/Valley..South 5 to 15 mph. * 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... .WEDNESDAY...Mostly clear. Lows 76-84. Highs 98-107. South winds 10 to 20 mph. .THURSDAY...Mostly clear. Lows 76-84. Highs 97-106. Southeast winds 5 to 15 mph. .FRIDAY...Mostly clear with slight chance of showers. Lows 77-85. Highs 98-108. South winds 5 to 15 mph. .SATURDAY...Mostly clear. Lows 78-86. Highs 99-109. .SUNDAY...Mostly clear. Lows 78-86. Highs 100-110. $$ CAZ230-141015- Joshua Tree National Park- 309 PM PDT Sun Jul 13 2025 .TONIGHT... * Sky/weather.....................Clear. * Min Temperature.................72-81. * 24 hr trend..................Little change. * Max Humidity....................25-34 pct. * 24 hr trend..................3 pct wetter. * Winds - 20 foot...Slope/Valley..Southwest 5 to 15 mph. * Winds...10000 FT MSL............Light and variable in the evening becoming southeast 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.................94-109. * 24 hr trend..................Little change. * Min Humidity....................11-17 pct. * 24 hr trend..................Little change. * Winds - 20 foot...Slope/Valley..South 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. .MONDAY NIGHT... * Sky/weather.....................Clear. * Min Temperature.................71-81. * 24 hr trend..................Little change. * Max Humidity....................24-36 pct. * 24 hr trend..................Little RH change. * 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. * Chance of Thunder...............0 percent. .TUESDAY... * Sky/weather.....................Sunny. * Max Temperature.................92-106. * 24 hr trend..................Little change. * Min Humidity....................13-18 pct. * 24 hr trend..................Little RH change. * Winds - 20 foot...Slope/Valley..South 5 to 15 mph. * 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. .EXTENDED... .WEDNESDAY...Mostly clear. Lows 66-78. Highs 88-102. Southwest winds 10 to 20 mph. .THURSDAY...Partly cloudy. Lows 66-79. Highs 86-99. South winds 5 to 15 mph. .FRIDAY...Mostly clear with slight chance of showers and thunderstorms. Lows 68-80. Highs 88-101. South winds 5 to 15 mph. .SATURDAY...Mostly clear. Lows 70-81. Highs 89-103. .SUNDAY...Mostly clear. Lows 70-81. Highs 91-104. $$ .8 TO 10 DAY OUTLOOK...Monday July 21st through Wednesday July 23rd: Near normal temperatures and above median precipitation.