Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Phoenix, AZ
Issued by NWS Phoenix, AZ
796 FNUS55 KPSR 160732 FWFPSR Fire Weather Planning Forecast for Southwest and South-Central Arizona and Southeast California National Weather Service Phoenix AZ 1232 AM MST Mon Jun 16 2025 .DISCUSSION... Hot and dry conditions with some afternoon breeziness will continue early this week. Temperatures will remain above normal with highs near or above 110 degrees each day across the lower deserts. Wind patterns will continue to follow diurnal trends (upslope and downvalley) with afternoon gusts up to around 20-25 mph, particularly across the higher terrain east of Phoenix. Humidities will stay low with MinRHs between 5-10% and overnight MaxRHs only between 15-30%. Afternoon gusts combined with the dry conditions may lead to some elevated fire weather conditions, especially across the higher terrain east of Phoenix. Note...Additional Fire Weather Forecast information can be found in the Area Forecast Discussion. See product PHXAFDPSR. AZZ132-161945- 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- 1232 AM MST Mon Jun 16 2025 .TODAY... * Sky/weather.....................Sunny. * Max Temperature.................106-112. * 24 hr trend..................Little change. * Min Humidity....................6-11 pct. * 24 hr trend..................3 pct wetter. * Winds - 20 foot...Slope/Valley..South 5 to 15 mph. * Winds...10000 FT MSL............Southwest 15 to 25 mph. * Chance of Precip................0 percent. * CWR (>= 0.10 IN)................0 percent. * Chance of Thunder...............0 percent. * Mixing Height for Phoenix.......11700 ft AGL. * Transport Wind for Phoenix......Southwest 15 knots. * Dispersion for Phoenix..........Excellent. .TONIGHT... * Sky/weather.....................Clear. * Min Temperature.................73-83. * 24 hr trend..................Little change. * Max Humidity....................23-36 pct. * 24 hr trend..................13 pct wetter. * Winds - 20 foot...Slope/Valley..Southwest 5 to 15 mph. * 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. .TUESDAY... * Sky/weather.....................Sunny. * Max Temperature.................104-110. * 24 hr trend..................Little change. * Min Humidity....................5-10 pct. * 24 hr trend..................Little RH change. * Winds - 20 foot...Slope/Valley..Southwest 5 to 15 mph. * 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. * Mixing Height for Phoenix.......10700 ft AGL. * Transport Wind for Phoenix......West 15 knots. * Dispersion for Phoenix..........Excellent. .EXTENDED... .WEDNESDAY...Clear. Lows 73-83. Highs 105-111. South winds 5 to 15 mph. Minimum relative humidity may be lower than 15 percent. .THURSDAY...Clear. Lows 73-83. Highs 107-114. South winds 5 to 15 mph. Minimum relative humidity may be lower than 15 percent. .FRIDAY...Clear. Lows 73-83. Highs 104-111. South winds 5 to 15 mph. Minimum relative humidity may be lower than 15 percent. .SATURDAY...Clear. Lows 70-80. Highs 99-107. .SUNDAY...Clear. Lows 69-79. Highs 95-102. $$ AZZ131-CAZ231-161945- Yuma/Martinez Lake and Vicinity/Lower Colorado River Valley AZ- Lower Colorado River Valley CA- 1232 AM MST Mon Jun 16 2025 /1232 AM PDT Mon Jun 16 2025/ .TODAY... * Sky/weather.....................Sunny. * Max Temperature.................109-114. * 24 hr trend..................Little change. * Min Humidity....................6-12 pct. * 24 hr trend..................3 pct wetter. * Winds - 20 foot...Slope/Valley..South 5 to 15 mph. * Winds...10000 FT MSL............Southwest 10 to 15 mph. * Chance of Precip................0 percent. * CWR (>= 0.10 IN)................0 percent. * Chance of Thunder...............0 percent. * Mixing Height for Yuma..........8200 ft AGL. * Transport Wind for Yuma.........Southwest 10 knots. * Dispersion for Yuma.............Good. .TONIGHT... * Sky/weather.....................Clear. * Min Temperature.................73-78. * 24 hr trend..................Little change. * Max Humidity....................23-45 pct. * 24 hr trend..................10 pct wetter. * Winds - 20 foot...Slope/Valley..Southwest 5 to 15 mph. * 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. .TUESDAY... * Sky/weather.....................Sunny. * Max Temperature.................106-111. * 24 hr trend..................Little change. * Min Humidity....................5-9 pct. * 24 hr trend..................Little RH change. * Winds - 20 foot...Slope/Valley..Southwest 5 to 15 mph. * 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 Yuma..........9000 ft AGL. * Transport Wind for Yuma.........Southwest 10 knots. * Dispersion for Yuma.............Very good. .EXTENDED... .WEDNESDAY...Clear. Lows 72-77. Highs 107-112. South winds 5 to 15 mph. Minimum relative humidity may be lower than 15 percent. .THURSDAY...Clear. Lows 72-77. Highs 108-113. South winds 5 to 15 mph. Minimum relative humidity may be lower than 15 percent. .FRIDAY...Clear. Lows 72-77. Highs 106-111. South winds 10 to 20 mph. Minimum relative humidity may be lower than 15 percent. .SATURDAY...Clear. Lows 71-77. Highs 102-107. .SUNDAY...Clear. Lows 69-74. Highs 97-102. $$ AZZ133-161945- Southern Gila County/Tonto National Forest Foothills- Southern Tonto NF/West San Carlos BIA/South Portion Ft Apache BIA/ CAZ- 1232 AM MST Mon Jun 16 2025 .TODAY... * Sky/weather.....................Sunny. * Max Temperature.................95-109. * 24 hr trend..................Little change. * Min Humidity....................4-8 pct. * 24 hr trend..................Little change. * Winds - 20 foot...Slope/Valley..Southwest 5 to 15 mph. * Winds...10000 FT MSL............Southwest 15 to 25 mph. * Chance of Precip................0 percent. * CWR (>= 0.10 IN)................0 percent. * Chance of Thunder...............0 percent. .TONIGHT... * Sky/weather.....................Clear. * Min Temperature.................62-77. * 24 hr trend..................3 degrees cooler. * Max Humidity....................20-29 pct. * 24 hr trend..................10 pct wetter. * Winds - 20 foot...Slope/Valley..West 5 to 15 mph. * Winds...10000 FT MSL............Southwest 20 to 30 mph. * Chance of Precip................0 percent. * CWR (>= 0.10 IN)................0 percent. * Chance of Thunder...............0 percent. .TUESDAY... * Sky/weather.....................Sunny. * Max Temperature.................92-105. * 24 hr trend..................3 degrees cooler. * Min Humidity....................7-11 pct. * 24 hr trend..................Little RH change. * Winds - 20 foot...Slope/Valley..Southwest 5 to 15 mph. * 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. .EXTENDED... .WEDNESDAY...Clear. Lows 61-78. Highs 94-107. Northwest winds 5 to 15 mph. Minimum relative humidity may be lower than 15 percent. .THURSDAY...Clear. Lows 63-79. Highs 97-111. Southwest winds 10 to 20 mph. Minimum relative humidity may be lower than 15 percent. .FRIDAY...Clear. Lows 64-79. Highs 95-109. South winds 10 to 20 mph. Minimum relative humidity may be lower than 15 percent. .SATURDAY...Clear. Lows 62-77. Highs 90-104. .SUNDAY...Clear. Lows 59-74. Highs 86-99. $$ CAZ232-161945- Imperial County And Eastern Riverside County- 1232 AM PDT Mon Jun 16 2025 .TODAY... * Sky/weather.....................Sunny. * Max Temperature.................104-115. * 24 hr trend..................Little change. * Min Humidity....................4-9 pct. * 24 hr trend..................Little RH change. * 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. * Chance of Thunder...............0 percent. .TONIGHT... * Sky/weather.....................Clear. * Min Temperature.................74-81. * 24 hr trend..................Little change. * Max Humidity....................13-31 pct. * 24 hr trend..................Little RH change. * Winds - 20 foot...Slope/Valley..West 5 to 15 mph. * 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. .TUESDAY... * Sky/weather.....................Sunny. * Max Temperature.................102-112. * 24 hr trend..................3 degrees cooler. * Min Humidity....................4-9 pct. * 24 hr trend..................Little RH change. * Winds - 20 foot...Slope/Valley..Southwest 5 to 15 mph. * 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. .EXTENDED... .WEDNESDAY...Clear. Lows 73-80. Highs 102-112. Southwest winds 5 to 15 mph. Minimum relative humidity may be lower than 15 percent. .THURSDAY...Clear. Lows 73-81. Highs 102-112. South winds 5 to 15 mph. Minimum relative humidity may be lower than 15 percent. .FRIDAY...Clear. Lows 72-81. Highs 101-112. Southwest winds 10 to 20 mph. Minimum relative humidity may be lower than 15 percent. .SATURDAY...Clear. Lows 70-78. Highs 97-108. .SUNDAY...Clear. Lows 69-75. Highs 92-102. $$ CAZ230-161945- Joshua Tree National Park- 1232 AM PDT Mon Jun 16 2025 .TODAY... * Sky/weather.....................Sunny. * Max Temperature.................95-109. * 24 hr trend..................Little change. * Min Humidity....................4-8 pct. * 24 hr trend..................Little change. * Winds - 20 foot...Slope/Valley..Southwest 5 to 15 mph. * Winds...10000 FT MSL............Southwest 10 to 20 mph. * Chance of Precip................0 percent. * CWR (>= 0.10 IN)................0 percent. * Chance of Thunder...............0 percent. .TONIGHT... * Sky/weather.....................Clear. * Min Temperature.................67-77. * 24 hr trend..................3 degrees cooler. * Max Humidity....................14-18 pct. * 24 hr trend..................3 pct wetter. * Winds - 20 foot...Slope/Valley..West 5 to 15 mph. * Winds...10000 FT MSL............West 5 to 15 mph in the evening becoming 15 to 25 mph after midnight. * Chance of Precip................0 percent. * CWR (>= 0.10 IN)................0 percent. * Chance of Thunder...............0 percent. .TUESDAY... * Sky/weather.....................Sunny. * Max Temperature.................92-105. * 24 hr trend..................3 degrees cooler. * Min Humidity....................5-9 pct. * 24 hr trend..................Little RH change. * Winds - 20 foot...Slope/Valley..West 5 to 15 mph. * Winds...10000 FT MSL............West 15 to 25 mph in the morning becoming 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...Clear. Lows 68-77. Highs 92-106. Southwest winds 5 to 15 mph. Minimum relative humidity may be lower than 15 percent. .THURSDAY...Clear. Lows 66-77. Highs 92-106. Southwest winds 10 to 20 mph. Minimum relative humidity may be lower than 15 percent. .FRIDAY...Clear. Lows 64-76. Highs 90-105. Southwest winds 10 to 20 mph. Minimum relative humidity may be lower than 15 percent. .SATURDAY...Clear. Lows 59-74. Highs 86-101. .SUNDAY...Clear. Lows 59-71. Highs 83-95. $$ .8 TO 10 DAY OUTLOOK...Monday June 23rd through Wednesday June 25th: Near to below normal temperatures and near median precipitation.