Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Phoenix, AZ
Issued by NWS Phoenix, AZ
895 FNUS55 KPSR 241110 FWFPSR Fire Weather Planning Forecast for Southwest and South-Central Arizona and Southeast California National Weather Service Phoenix AZ 410 AM MST Fri May 24 2024 .DISCUSSION... Elevated fire weather conditions will exist today and Saturday over parts of the western districts and high terrain of the eastern districts as a weak system helps to generate breezy to locally windy conditions. Strongest winds (35-45 mph peak gusts) will be focused over the western districts and enhanced terrain areas, particularly this evening, with 20-30 mph gusts expected elsewhere. MinRH values during this timeframe will increase slightly from 10-15% today, to 10-20% Saturday. Overnight recoveries will be fair tonight and Saturday night at around 30-50% and locally higher in high terrain locations. Note...Additional Fire Weather Forecast information can be found in the Area Forecast Discussion. See product PHXAFDPSR. AZZ132-242315- 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- 410 AM MST Fri May 24 2024 .TODAY... * Sky/weather.....................Mostly sunny. * Max Temperature.................90-97. * 24 hr trend..................Little change. * Min Humidity....................10-14 pct. * 24 hr trend..................Little RH change. * Winds - 20 foot...Slope/Valley..Southeast 5 to 10 mph in the morning becoming southwest 10 to 20 mph in the afternoon. * Winds...10000 FT MSL............Southwest 20 to 30 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. * Mixing Height for Phoenix.......10700 ft AGL. * Transport Wind for Phoenix......Southwest 17 knots. * Dispersion for Phoenix..........Excellent. .TONIGHT... * Sky/weather.....................Clear. * Min Temperature.................59-69. * 24 hr trend..................Little change. * Max Humidity....................36-47 pct. * 24 hr trend..................Little RH change. * Winds - 20 foot...Slope/Valley..Southwest 10 to 20 mph. * Winds...10000 FT MSL............Southwest 25 to 35 mph. * Chance of Precip................0 percent. * CWR (>= 0.10 IN)................0 percent. * LAL.............................1. .SATURDAY... * Sky/weather.....................Sunny. * Max Temperature.................85-92. * 24 hr trend..................6 degrees cooler. * Min Humidity....................13-17 pct. * 24 hr trend..................Little RH change. * Winds - 20 foot...Slope/Valley..Southwest 10 to 20 mph. * Winds...10000 FT MSL............Southwest 25 to 35 mph in the morning becoming west 15 to 25 mph in the afternoon. * 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. * Mixing Height for Phoenix.......8100 ft AGL. * Transport Wind for Phoenix......West 17 knots. * Dispersion for Phoenix..........Excellent. .EXTENDED... .SUNDAY...Clear. Lows 59-69. Highs 89-96. Southwest winds 5 to 10 mph. Minimum relative humidity may be lower than 15 percent. .MONDAY...Clear. Lows 63-73. Highs 95-101. Southwest winds 5 to 15 mph. Minimum relative humidity may be lower than 15 percent. .TUESDAY...Clear. Lows 65-75. Highs 97-103. Southwest winds 5 to 15 mph. Minimum relative humidity may be lower than 15 percent. .WEDNESDAY...Mostly clear. Lows 66-76. Highs 98-104. .THURSDAY...Clear. Lows 66-76. Highs 97-103. $$ AZZ131-CAZ231-242315- Yuma/Martinez Lake and Vicinity/Lower Colorado River Valley AZ- Lower Colorado River Valley CA- 410 AM MST Fri May 24 2024 /410 AM PDT Fri May 24 2024/ .TODAY... * Sky/weather.....................Mostly sunny. * Max Temperature.................93-98. * 24 hr trend..................Little change. * Min Humidity....................12-16 pct. * 24 hr trend..................Little change. * Winds - 20 foot...Slope/Valley..South 10 to 20 mph. * Winds...10000 FT MSL............Southwest 20 to 30 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. * Mixing Height for Yuma..........9100 ft AGL. * Transport Wind for Yuma.........Southwest 13 knots. * Dispersion for Yuma.............Excellent. .TONIGHT... * Sky/weather.....................Clear. Patchy blowing dust. * Min Temperature.................60-65. * 24 hr trend..................Little change. * Max Humidity....................43-58 pct. * 24 hr trend..................5 pct drier. * Winds - 20 foot...Slope/Valley..Southwest 10 to 20 mph. * Winds...10000 FT MSL............Southwest 25 to 35 mph. * Chance of Precip................0 percent. * CWR (>= 0.10 IN)................0 percent. * LAL.............................1. .SATURDAY... * Sky/weather.....................Sunny. * Max Temperature.................87-92. * 24 hr trend..................5 degrees cooler. * Min Humidity....................14-18 pct. * 24 hr trend..................3 pct wetter. * Winds - 20 foot...Slope/Valley..Southwest 10 to 20 mph. * Winds...10000 FT MSL............West 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. * Mixing Height for Yuma..........7200 ft AGL. * Transport Wind for Yuma.........West 12 knots. * Dispersion for Yuma.............Very good. .EXTENDED... .SUNDAY...Clear. Lows 59-67. Highs 92-97. Southwest winds 5 to 10 mph. Minimum relative humidity may be lower than 15 percent. .MONDAY...Clear. Lows 64-69. Highs 97-102. Southwest winds 5 to 15 mph. Minimum relative humidity may be lower than 15 percent. .TUESDAY...Clear. Lows 65-70. Highs 99-104. Southwest winds 5 to 15 mph. Minimum relative humidity may be lower than 15 percent. .WEDNESDAY...Clear. Lows 65-70. Highs 100-105. .THURSDAY...Clear. Lows 66-71. Highs 100-105. $$ AZZ133-242315- Southern Gila County/Tonto National Forest Foothills- Southern Tonto NF/West San Carlos BIA/South Portion Ft Apache BIA/ CAZ- 410 AM MST Fri May 24 2024 .TODAY... * Sky/weather.....................Mostly sunny. * Max Temperature.................78-93. * 24 hr trend..................Little change. * Min Humidity....................9-14 pct. * 24 hr trend..................Little RH change. * Winds - 20 foot...Slope/Valley..South 5 to 10 mph in the morning becoming southwest 10 to 20 mph in the afternoon. * 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. .TONIGHT... * Sky/weather.....................Clear. * Min Temperature.................50-62. * 24 hr trend..................Little change. * Max Humidity....................36-47 pct. * 24 hr trend..................6 pct wetter. * Winds - 20 foot...Slope/Valley..Southwest 5 to 15 mph. * Winds...10000 FT MSL............Southwest 25 to 35 mph. * Chance of Precip................0 percent. * CWR (>= 0.10 IN)................0 percent. * LAL.............................1. .SATURDAY... * Sky/weather.....................Sunny. * Max Temperature.................73-87. * 24 hr trend..................5 degrees cooler. * Min Humidity....................13-20 pct. * 24 hr trend..................5 pct wetter. * Winds - 20 foot...Slope/Valley..Southwest 10 to 20 mph. * Winds...10000 FT MSL............Southwest 30 to 40 mph in the morning becoming 20 to 30 mph in the afternoon. * 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. .EXTENDED... .SUNDAY...Clear. Lows 48-66. Highs 78-92. West winds 5 to 15 mph. Minimum relative humidity may be lower than 15 percent. .MONDAY...Clear. Lows 51-68. Highs 84-97. Northwest winds 5 to 15 mph. Minimum relative humidity may be lower than 15 percent. .TUESDAY...Clear. Lows 53-68. Highs 85-99. Northwest winds 5 to 15 mph. Minimum relative humidity may be lower than 15 percent. .WEDNESDAY...Mostly clear. Lows 53-68. Highs 85-99. .THURSDAY...Clear. Lows 54-68. Highs 84-99. $$ CAZ232-242315- Imperial County And Eastern Riverside County- 410 AM PDT Fri May 24 2024 .TODAY... * Sky/weather.....................Mostly sunny. * Max Temperature.................86-96. * 24 hr trend..................Little change. * Min Humidity....................12-19 pct. * 24 hr trend..................Little change. * Winds - 20 foot...Slope/Valley..South 5 to 10 mph in the morning becoming southwest 10 to 20 mph in the afternoon. * Winds...10000 FT MSL............Southwest 20 to 30 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. .TONIGHT... * Sky/weather.....................Clear. Patchy blowing dust. * Min Temperature.................58-65. * 24 hr trend..................3 degrees cooler. * Max Humidity....................39-57 pct. * 24 hr trend..................Little RH change. * Winds - 20 foot...Slope/Valley..West 15 to 25 mph. * Winds...10000 FT MSL............West 25 to 35 mph. * Chance of Precip................0 percent. * CWR (>= 0.10 IN)................0 percent. * LAL.............................1. .SATURDAY... * Sky/weather.....................Sunny. * Max Temperature.................82-91. * 24 hr trend..................5 degrees cooler. * Min Humidity....................14-24 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. * LAL.............................1. * Haines High Level Index.........5 moderate potential for large plume dominated fire growth. .EXTENDED... .SUNDAY...Clear. Lows 59-70. Highs 87-97. West winds 5 to 15 mph. .MONDAY...Clear. Lows 64-71. Highs 92-102. Southwest winds 5 to 15 mph. Minimum relative humidity may be lower than 15 percent. .TUESDAY...Clear. Lows 66-73. Highs 94-103. West winds 5 to 15 mph. Minimum relative humidity may be lower than 15 percent. .WEDNESDAY...Clear. Lows 67-74. Highs 95-104. .THURSDAY...Clear. Lows 67-74. Highs 96-105. $$ CAZ230-242315- Joshua Tree National Park- 410 AM PDT Fri May 24 2024 .TODAY... * Sky/weather.....................Mostly sunny. * Max Temperature.................73-91. * 24 hr trend..................3 degrees cooler. * Min Humidity....................14-27 pct. * 24 hr trend..................4 pct wetter. * Winds - 20 foot...Slope/Valley..Southwest 5 to 10 mph in the morning becoming 10 to 20 mph in the afternoon. * 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. .TONIGHT... * Sky/weather.....................Clear. * Min Temperature.................46-61. * 24 hr trend..................5 degrees cooler. * Max Humidity....................39-63 pct. * 24 hr trend..................6 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. * LAL.............................1. .SATURDAY... * Sky/weather.....................Sunny. * Max Temperature.................71-88. * 24 hr trend..................3 degrees cooler. * Min Humidity....................14-29 pct. * 24 hr trend..................Little RH change. * Winds - 20 foot...Slope/Valley..Southwest 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. * Haines High Level Index.........4 low potential for large plume dominated fire growth. .EXTENDED... .SUNDAY...Clear. Lows 50-67. Highs 77-91. West winds 5 to 15 mph. .MONDAY...Clear. Lows 56-69. Highs 81-96. West winds 5 to 15 mph. Minimum relative humidity may be lower than 15 percent. .TUESDAY...Clear. Lows 58-70. Highs 82-98. West winds 5 to 15 mph. Minimum relative humidity may be lower than 15 percent. .WEDNESDAY...Mostly clear. Lows 58-70. Highs 84-99. .THURSDAY...Clear. Lows 60-70. Highs 84-99. $$ .8 TO 10 DAY OUTLOOK...Friday May 31st through Sunday June 2nd: Above normal temperatures and near median precipitation.