Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Phoenix, AZ
Issued by NWS Phoenix, AZ
275 FNUS55 KPSR 300813 FWFPSR Fire Weather Planning Forecast for Southwest and South-Central Arizona and Southeast California National Weather Service Phoenix AZ 113 AM MST Sun Jun 30 2024 .DISCUSSION... Moisture levels and storm chances will increase today with good chances for showers, scattered storms and strong outflow winds late this afternoon and evening across south-central AZ. MinRHs today will still see upper teens over much of the lower deserts and 25-30% in higher terrain areas before improving another 5% on Monday. Overnight recoveries will be good over much of the area tonight with 40-50% RHs over much of the eastern districts to 20-35% over the western districts. Outside of thunderstorm activity, winds will follow fairly typical diurnal trends but with more of a south southwesterly dominant direction, especially across the western districts. ...Thunderstorms imply gusty winds... Note...Additional Fire Weather Forecast information can be found in the Area Forecast Discussion. See product PHXAFDPSR. AZZ132-302015- 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- 113 AM MST Sun Jun 30 2024 .TODAY... * Sky/weather.....................Partly sunny. * Max Temperature.................105-110. * 24 hr trend..................Little change. * Min Humidity....................18-23 pct. * 24 hr trend..................Little change. * Winds - 20 foot...Slope/Valley..Southwest 5 to 15 mph. * Winds...10000 FT MSL............Southeast 10 to 15 mph. * Chance of Precip................0 percent. * CWR (>= 0.10 IN)................0 percent. * LAL.............................1. * Haines High Level Index.........3 very low potential for large plume dominated fire growth. * Mixing Height for Phoenix.......9300 ft AGL. * Transport Wind for Phoenix......West 9 knots. * Dispersion for Phoenix..........Very good. .TONIGHT... * Sky/weather.....................Partly cloudy. Chance of showers and slight chance of thunderstorms. * Min Temperature.................81-91. * 24 hr trend..................Little change. * Max Humidity....................43-58 pct. * 24 hr trend..................9 pct wetter. * Winds - 20 foot...Slope/Valley..South 5 to 15 mph in the evening becoming east 5 to 10 mph after midnight. * Winds...10000 FT MSL............Light and variable in the evening becoming southwest 5 to 15 mph after midnight. * Chance of Precip................30 percent. * CWR (>= 0.10 IN)................0 percent west portion...30 percent east portion. * LAL.............................2. .MONDAY... * Sky/weather.....................Mostly sunny. Slight chance of showers . slight chance of thunderstorms in the afternoon. * Max Temperature.................102-109. * 24 hr trend..................Little change. * Min Humidity....................20-29 pct. * 24 hr trend..................3 pct wetter. * Winds - 20 foot...Slope/Valley..Southeast 5 to 10 mph in the morning becoming southwest 5 to 15 mph in the afternoon. * Winds...10000 FT MSL............Southwest 5 to 15 mph in the morning becoming light and variable in the afternoon. * Chance of Precip................10 percent. * CWR (>= 0.10 IN)................0 percent. * LAL.............................1 in the morning becoming 2 in the afternoon. * Haines High Level Index.........3 very low potential for large plume dominated fire growth. * Mixing Height for Phoenix.......8400 ft AGL. * Transport Wind for Phoenix......Southwest 6 knots. * Dispersion for Phoenix..........Good. .EXTENDED... .TUESDAY...Mostly clear with slight chance of showers. Lows 83-93. Highs 106-112. South winds 5 to 15 mph. .WEDNESDAY...Mostly clear with slight chance of showers. Lows 81-91. Highs 103-109. Southwest winds 10 to 20 mph. .THURSDAY...Mostly clear. Lows 81-91. Highs 105-111. Southwest winds 10 to 20 mph. .FRIDAY...Mostly clear. Lows 82-92. Highs 108-114. .SATURDAY...Mostly clear. Lows 82-92. Highs 107-113. $$ AZZ131-CAZ231-302015- Yuma/Martinez Lake and Vicinity/Lower Colorado River Valley AZ- Lower Colorado River Valley CA- 113 AM MST Sun Jun 30 2024 /113 AM PDT Sun Jun 30 2024/ .TODAY... * Sky/weather.....................Mostly sunny. * Max Temperature.................108-113. * 24 hr trend..................Little change. * Min Humidity....................17-23 pct. * 24 hr trend..................Little RH change. * Winds - 20 foot...Slope/Valley..South 5 to 15 mph. * Winds...10000 FT MSL............South 10 to 15 mph. * Chance of Precip................10 percent. * CWR (>= 0.10 IN)................0 percent. * LAL.............................1. * Haines High Level Index.........3 very low potential for large plume dominated fire growth. * Mixing Height for Yuma..........5600 ft AGL. * Transport Wind for Yuma.........South 14 knots. * Dispersion for Yuma.............Very good. .TONIGHT... * Sky/weather.....................Mostly clear. * Min Temperature.................83-88. * 24 hr trend..................Little change. * Max Humidity....................45-57 pct. * 24 hr trend..................9 pct wetter. * Winds - 20 foot...Slope/Valley..South 5 to 15 mph. * Winds...10000 FT MSL............West 5 to 15 mph. * Chance of Precip................0 percent. * CWR (>= 0.10 IN)................0 percent. * LAL.............................1. .MONDAY... * Sky/weather.....................Sunny. * Max Temperature.................107-112. * 24 hr trend..................Little change. * Min Humidity....................18-22 pct. * 24 hr trend..................Little change. * 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. * LAL.............................1. * Haines High Level Index.........4 low potential for large plume dominated fire growth. * Mixing Height for Yuma..........7900 ft AGL. * Transport Wind for Yuma.........South 11 knots. * Dispersion for Yuma.............Very good. .EXTENDED... .TUESDAY...Clear. Lows 82-89. Highs 109-114. South winds 5 to 15 mph. .WEDNESDAY...Mostly clear. Lows 82-89. Highs 106-111. South winds 15 to 25 mph. .THURSDAY...Mostly clear. Lows 81-86. Highs 108-113. South winds 10 to 20 mph. .FRIDAY...Mostly clear. Lows 82-87. Highs 111-116. .SATURDAY...Mostly clear. Lows 83-88. Highs 111-116. $$ AZZ133-302015- Southern Gila County/Tonto National Forest Foothills- Southern Tonto NF/West San Carlos BIA/South Portion Ft Apache BIA/ CAZ- 113 AM MST Sun Jun 30 2024 .TODAY... * Sky/weather.....................Partly sunny. Chance of showers and thunderstorms in the afternoon. * Max Temperature.................92-106. * 24 hr trend..................Little change. * Min Humidity....................21-30 pct. * 24 hr trend..................Little change. * Winds - 20 foot...Slope/Valley..Southeast 5 to 10 mph in the morning becoming southwest in the afternoon. * Winds...10000 FT MSL............Southeast 10 to 20 mph. * Chance of Precip................0 percent in the morning becoming 60 percent in the afternoon. * CWR (>= 0.10 IN)................10 percent. * LAL.............................1 in the morning becoming 3 in the afternoon. * Haines High Level Index.........4 low potential for large plume dominated fire growth. .TONIGHT... * Sky/weather.....................Mostly cloudy in the evening becoming partly cloudy after midnight. Chance of showers and thunderstorms. * Min Temperature.................66-81. * 24 hr trend..................3 degrees cooler. * Max Humidity....................57-81 pct. * 24 hr trend..................16 pct wetter. * Winds - 20 foot...Slope/Valley..South 5 to 15 mph in the evening becoming northeast 5 to 10 mph after midnight. * Winds...10000 FT MSL............South 10 to 20 mph. * Chance of Precip................60 percent. * CWR (>= 0.10 IN)................50 percent. * LAL.............................3. .MONDAY... * Sky/weather.....................Partly sunny. Slight chance of showers and thunderstorms in the morning becoming chance of showers and thunderstorms in the afternoon. * Max Temperature.................86-101. * 24 hr trend..................5 degrees cooler. * Min Humidity....................28-42 pct. * 24 hr trend..................9 pct wetter. * Winds - 20 foot...Slope/Valley..Southeast 5 to 10 mph in the morning becoming southwest in the afternoon. * Winds...10000 FT MSL............Southwest 10 to 20 mph. * Chance of Precip................40 percent. * CWR (>= 0.10 IN)................10 percent. * LAL.............................2 in the morning becoming 3 in the afternoon. * Haines High Level Index.........3 very low potential for large plume dominated fire growth. .EXTENDED... .TUESDAY...Partly cloudy with chance of showers and thunderstorms. Lows 68-84. Highs 89-105. North winds 5 to 15 mph. .WEDNESDAY...Partly cloudy with slight chance of showers and thunderstorms. Lows 65-84. Highs 88-103. West winds 5 to 15 mph. .THURSDAY...Mostly clear. Lows 65-83. Highs 91-105. West winds 10 to 20 mph. .FRIDAY...Mostly clear. Lows 68-84. Highs 93-107. .SATURDAY...Mostly clear with slight chance of showers and thunderstorms. Lows 66-84. Highs 91-106. $$ CAZ232-302015- Imperial County And Eastern Riverside County- 113 AM PDT Sun Jun 30 2024 .TODAY... * Sky/weather.....................Mostly sunny. * Max Temperature.................104-114. * 24 hr trend..................Little change. * Min Humidity....................12-20 pct. * 24 hr trend..................3 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. * LAL.............................1. * Haines High Level Index.........4 low potential for large plume dominated fire growth. .TONIGHT... * Sky/weather.....................Mostly clear. * Min Temperature.................79-86. * 24 hr trend..................Little change. * Max Humidity....................29-57 pct. * 24 hr trend..................11 pct wetter. * Winds - 20 foot...Slope/Valley..South 5 to 15 mph. * Winds...10000 FT MSL............West 10 to 15 mph. * Chance of Precip................0 percent. * CWR (>= 0.10 IN)................0 percent. * LAL.............................1. .MONDAY... * Sky/weather.....................Sunny. * Max Temperature.................103-113. * 24 hr trend..................Little change. * Min Humidity....................11-19 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. * LAL.............................1. * Haines High Level Index.........5 moderate potential for large plume dominated fire growth. .EXTENDED... .TUESDAY...Clear. Lows 80-90. Highs 104-114. Southwest winds 5 to 15 mph. .WEDNESDAY...Mostly clear. Lows 81-90. Highs 104-113. South winds 10 to 20 mph. .THURSDAY...Clear. Lows 81-89. Highs 105-114. South winds 10 to 20 mph. .FRIDAY...Clear. Lows 83-90. Highs 108-118. .SATURDAY...Clear. Lows 83-90. Highs 107-117. $$ CAZ230-302015- Joshua Tree National Park- 113 AM PDT Sun Jun 30 2024 .TODAY... * Sky/weather.....................Sunny. * Max Temperature.................95-109. * 24 hr trend..................3 degrees warmer. * Min Humidity....................10-14 pct. * 24 hr trend..................5 pct wetter. * 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. * LAL.............................1. * Haines High Level Index.........4 low potential for large plume dominated fire growth. .TONIGHT... * Sky/weather.....................Clear. * Min Temperature.................68-81. * 24 hr trend..................Little change. * Max Humidity....................20-28 pct. * 24 hr trend..................6 pct wetter. * Winds - 20 foot...Slope/Valley..West 5 to 15 mph. * Winds...10000 FT MSL............Southwest 10 to 20 mph. * Chance of Precip................0 percent. * CWR (>= 0.10 IN)................0 percent. * LAL.............................1. .MONDAY... * Sky/weather.....................Sunny. * Max Temperature.................93-107. * 24 hr trend..................Little change. * Min Humidity....................10-14 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. * LAL.............................1. * Haines High Level Index.........5 moderate potential for large plume dominated fire growth. .EXTENDED... .TUESDAY...Clear. Lows 69-86. Highs 94-109. Southwest winds 5 to 15 mph. Minimum relative humidity may be lower than 15 percent. .WEDNESDAY...Clear. Lows 72-86. Highs 95-109. Southwest winds 10 to 20 mph. .THURSDAY...Clear. Lows 72-86. Highs 96-110. Southwest winds 10 to 20 mph. .FRIDAY...Clear. Lows 76-86. Highs 98-113. .SATURDAY...Clear. Lows 74-86. Highs 97-112. $$ .8 TO 10 DAY OUTLOOK...Sunday July 7th through Tuesday July 9th: Above normal temperatures and near to below median precipitation.