Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Phoenix, AZ
Issued by NWS Phoenix, AZ
330 FNUS55 KPSR 101919 FWFPSR Fire Weather Planning Forecast for Southwest and South-Central Arizona and Southeast California National Weather Service Phoenix AZ 1219 PM MST Wed Jun 10 2026 .DISCUSSION... Hot and dry conditions will prevail through the latter half of the week with temperatures ranging from 3-5 degrees above normal. MinRHs today will bottom out in the single digits to the lower teens through Thursday, but improving to 15% or greater on Friday. Overnight recoveries will remain poor to fair. Winds will generally remain 10 mph or less over the next few days with limited afternoon upslope gusts. ...Thunderstorms imply gusty winds... Note...Additional Fire Weather Forecast information can be found in the Area Forecast Discussion. See product PHXAFDPSR. AZZ132-110730- 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- 1219 PM MST Wed Jun 10 2026 .TONIGHT... * Sky/weather.....................Clear. * Min Temperature.................70-80. * 24 hr trend..................3 degrees warmer. * Max Humidity....................17-32 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. .THURSDAY... * Sky/weather.....................Mostly sunny. * Max Temperature.................101-108. * 24 hr trend..................Little change. * Min Humidity....................10-18 pct. * 24 hr trend..................6 pct wetter. * Winds - 20 foot...Slope/Valley..South 5 to 10 mph in the morning becoming southwest 5 to 15 mph in the afternoon. * 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 Phoenix.......9200 ft AGL. * Transport Wind for Phoenix......West 11 knots. * Dispersion for Phoenix..........Excellent. .THURSDAY NIGHT... * Sky/weather.....................Mostly clear. * Min Temperature.................73-83. * 24 hr trend..................3 degrees warmer. * Max Humidity....................34-46 pct. * 24 hr trend..................17 pct wetter. * 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...............3 percent. .FRIDAY... * Sky/weather.....................Partly sunny. Slight chance of showers in the morning. * Max Temperature.................102-108. * 24 hr trend..................Little change. * Min Humidity....................16-21 pct. * 24 hr trend..................5 pct wetter. * Winds - 20 foot...Slope/Valley..Southwest 5 to 15 mph. * Winds...10000 FT MSL............Southwest 5 to 15 mph in the morning becoming southeast in the afternoon. * Chance of Precip................20 percent in the morning becoming 0 percent in the afternoon. * CWR (>= 0.10 IN)................0 percent. * Chance of Thunder...............3 percent. * Mixing Height for Phoenix.......8300 ft AGL. * Transport Wind for Phoenix......Northwest 19 knots. * Dispersion for Phoenix..........Excellent. .EXTENDED... .SATURDAY...Mostly clear with slight chance of showers. Lows 75-85. Highs 102-109. Southwest winds 5 to 15 mph. .SUNDAY...Mostly clear. Lows 77-87. Highs 102-108. Southwest winds 10 to 20 mph. .MONDAY...Mostly clear. Lows 77-87. Highs 103-109. Southwest winds 5 to 15 mph. .TUESDAY...Mostly clear. Lows 77-87. Highs 104-111. .WEDNESDAY...Mostly clear. Lows 73-84. Highs 104-110. $$ AZZ131-CAZ231-110730- Yuma/Martinez Lake and Vicinity/Lower Colorado River Valley AZ- Lower Colorado River Valley CA- 1219 PM MST Wed Jun 10 2026 /1219 PM PDT Wed Jun 10 2026/ .TONIGHT... * Sky/weather.....................Clear. * Min Temperature.................69-74. * 24 hr trend..................Little change. * Max Humidity....................24-39 pct. * 24 hr trend..................3 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. * Chance of Thunder...............0 percent. .THURSDAY... * Sky/weather.....................Sunny. * Max Temperature.................105-110. * 24 hr trend..................Little change. * Min Humidity....................11-17 pct. * 24 hr trend..................5 pct wetter. * Winds - 20 foot...Slope/Valley..South 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. * Chance of Thunder...............0 percent. * Mixing Height for Yuma..........4800 ft AGL. * Transport Wind for Yuma.........South 14 knots. * Dispersion for Yuma.............Good. .THURSDAY NIGHT... * Sky/weather.....................Mostly clear. * Min Temperature.................73-78. * 24 hr trend..................4 degrees warmer. * Max Humidity....................39-52 pct. * 24 hr trend..................14 pct wetter. * Winds - 20 foot...Slope/Valley..South 5 to 15 mph. * Winds...10000 FT MSL............South 10 to 15 mph. * Chance of Precip................0 percent. * CWR (>= 0.10 IN)................0 percent. * Chance of Thunder...............2 percent. .FRIDAY... * Sky/weather.....................Partly sunny. * Max Temperature.................105-110. * 24 hr trend..................Little change. * Min Humidity....................15-21 pct. * 24 hr trend..................5 pct wetter. * Winds - 20 foot...Slope/Valley..South 5 to 15 mph. * Winds...10000 FT MSL............South 10 to 20 mph. * Chance of Precip................10 percent. * CWR (>= 0.10 IN)................0 percent. * Chance of Thunder...............5 percent. * Mixing Height for Yuma..........2600 ft AGL. * Transport Wind for Yuma.........South 10 knots. * Dispersion for Yuma.............Fair. .EXTENDED... .SATURDAY...Mostly clear. Lows 75-82. Highs 106-111. South winds 10 to 20 mph. .SUNDAY...Clear. Lows 77-82. Highs 106-111. South winds 10 to 20 mph. .MONDAY...Mostly clear. Lows 76-81. Highs 106-111. South winds 10 to 20 mph. Minimum relative humidity may be lower than 15 percent. .TUESDAY...Clear. Lows 77-82. Highs 107-112. .WEDNESDAY...Mostly clear. Lows 73-82. Highs 107-112. $$ AZZ133-110730- Southern Gila County/Tonto National Forest Foothills- Southern Tonto NF/West San Carlos BIA/South Portion Ft Apache BIA/ CAZ- 1219 PM MST Wed Jun 10 2026 .TONIGHT... * Sky/weather.....................Clear. * Min Temperature.................57-73. * 24 hr trend..................Little change. * Max Humidity....................16-22 pct. * 24 hr trend..................Little RH change. * Winds - 20 foot...Slope/Valley..Northwest 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. .THURSDAY... * Sky/weather.....................Mostly sunny. * Max Temperature.................91-104. * 24 hr trend..................Little change. * Min Humidity....................8-12 pct. * 24 hr trend..................4 pct wetter. * Winds - 20 foot...Slope/Valley..West 5 to 15 mph. * 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. .THURSDAY NIGHT... * Sky/weather.....................Partly cloudy. * Min Temperature.................60-76. * 24 hr trend..................3 degrees warmer. * Max Humidity....................29-39 pct. * 24 hr trend..................16 pct wetter. * Winds - 20 foot...Slope/Valley..West 5 to 10 mph in the evening becoming north after midnight. * Winds...10000 FT MSL............Northwest 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...............0 percent. .FRIDAY... * Sky/weather.....................Partly sunny. * Max Temperature.................91-105. * 24 hr trend..................Little change. * Min Humidity....................13-19 pct. * 24 hr trend..................6 pct wetter. * Winds - 20 foot...Slope/Valley..West 5 to 15 mph. * Winds...10000 FT MSL............North 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. * Chance of Thunder...............1 percent. .EXTENDED... .SATURDAY...Partly cloudy with slight chance of showers and thunderstorms. Lows 61-81. Highs 89-104. West winds 10 to 20 mph. .SUNDAY...Mostly clear with slight chance of showers and thunderstorms. Lows 63-81. Highs 89-104. West winds 10 to 20 mph. .MONDAY...Mostly clear with slight chance of showers. Lows 62-81. Highs 89-104. West winds 10 to 20 mph. .TUESDAY...Mostly clear. Lows 62-81. Highs 91-106. .WEDNESDAY...Mostly clear. Lows 59-81. Highs 91-106. $$ CAZ232-110730- Imperial County And Eastern Riverside County- 1219 PM PDT Wed Jun 10 2026 .TONIGHT... * Sky/weather.....................Clear. * Min Temperature.................72-79. * 24 hr trend..................Little change. * Max Humidity....................21-44 pct. * 24 hr trend..................6 pct drier. * Winds - 20 foot...Slope/Valley..South 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. .THURSDAY... * Sky/weather.....................Sunny. * Max Temperature.................99-109. * 24 hr trend..................Little change. * Min Humidity....................10-16 pct. * 24 hr trend..................Little RH change. * Winds - 20 foot...Slope/Valley..Southeast 5 to 15 mph. * Winds...10000 FT MSL............Light and variable in the morning becoming south 5 to 15 mph in the afternoon. * Chance of Precip................0 percent. * CWR (>= 0.10 IN)................0 percent. * Chance of Thunder...............0 percent. .THURSDAY NIGHT... * Sky/weather.....................Mostly clear. * Min Temperature.................75-82. * 24 hr trend..................3 degrees warmer. * Max Humidity....................27-53 pct. * 24 hr trend..................8 pct wetter. * Winds - 20 foot...Slope/Valley..Southwest 5 to 15 mph. * Winds...10000 FT MSL............South 10 to 20 mph. * Chance of Precip................0 percent. * CWR (>= 0.10 IN)................0 percent. * Chance of Thunder...............1 percent. .FRIDAY... * Sky/weather.....................Partly sunny. * Max Temperature.................99-109. * 24 hr trend..................Little change. * Min Humidity....................14-22 pct. * 24 hr trend..................5 pct wetter. * Winds - 20 foot...Slope/Valley..South 5 to 15 mph. * Winds...10000 FT MSL............South 15 to 25 mph 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...............3 percent. .EXTENDED... .SATURDAY...Mostly clear. Lows 77-84. Highs 101-111. Southwest winds 10 to 20 mph. .SUNDAY...Clear. Lows 77-84. Highs 101-111. Southwest winds 10 to 20 mph. Minimum relative humidity may be lower than 15 percent. .MONDAY...Clear. Lows 77-84. Highs 101-111. Southwest winds 5 to 15 mph. Minimum relative humidity may be lower than 15 percent. .TUESDAY...Clear. Lows 78-84. Highs 102-113. .WEDNESDAY...Mostly clear. Lows 74-84. Highs 102-112. $$ CAZ230-110730- Joshua Tree National Park- 1219 PM PDT Wed Jun 10 2026 .TONIGHT... * Sky/weather.....................Clear. * Min Temperature.................66-77. * 24 hr trend..................4 degrees warmer. * Max Humidity....................26-32 pct. * 24 hr trend..................9 pct drier. * Winds - 20 foot...Slope/Valley..West 5 to 15 mph. * Winds...10000 FT MSL............Northwest 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...............0 percent. .THURSDAY... * Sky/weather.....................Sunny. * Max Temperature.................90-104. * 24 hr trend..................Little change. * Min Humidity....................11-16 pct. * 24 hr trend..................Little RH change. * Winds - 20 foot...Slope/Valley..Northeast 5 to 10 mph in the morning becoming south 5 to 15 mph in the afternoon. * 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. .THURSDAY NIGHT... * Sky/weather.....................Mostly clear. * Min Temperature.................67-79. * 24 hr trend..................Little change. * Max Humidity....................25-31 pct. * 24 hr trend..................Little RH change. * Winds - 20 foot...Slope/Valley..West 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. .FRIDAY... * Sky/weather.....................Mostly sunny. * Max Temperature.................90-104. * 24 hr trend..................Little change. * Min Humidity....................14-20 pct. * 24 hr trend..................3 pct wetter. * Winds - 20 foot...Slope/Valley..Southwest 5 to 15 mph. * Winds...10000 FT MSL............South 10 to 20 mph in the morning becoming light and variable in the afternoon. * Chance of Precip................0 percent. * CWR (>= 0.10 IN)................0 percent. * Chance of Thunder...............2 percent. .EXTENDED... .SATURDAY...Clear. Lows 67-81. Highs 91-105. Southwest winds 10 to 20 mph. .SUNDAY...Clear. Lows 67-81. Highs 91-106. Southwest winds 10 to 20 mph. Minimum relative humidity may be lower than 15 percent. .MONDAY...Clear. Lows 67-82. Highs 92-106. West winds 5 to 15 mph. Minimum relative humidity may be lower than 15 percent. .TUESDAY...Clear. Lows 69-82. Highs 93-108. .WEDNESDAY...Mostly clear. Lows 64-82. Highs 93-107. $$ .8 TO 10 DAY OUTLOOK...Thursday June 18th through Saturday June 20th: Above normal temperatures and near median precipitation.