Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Phoenix, AZ
Issued by NWS Phoenix, AZ
352 FNUS55 KPSR 242110 FWFPSR Fire Weather Planning Forecast for Southwest and South-Central Arizona and Southeast California National Weather Service Phoenix AZ 210 PM MST Fri May 24 2024 .DISCUSSION... Elevated fire weather conditions will exist this afternoon and again 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. AZZ132-250915- 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- 210 PM MST Fri May 24 2024 .TONIGHT... * Sky/weather.....................Clear. * Min Temperature.................59-69. * 24 hr trend..................Little change. * Max Humidity....................36-47 pct. * 24 hr trend..................Little change. * 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.................85-91. * 24 hr trend..................6 degrees cooler. * Min Humidity....................13-17 pct. * 24 hr trend..................3 pct wetter. * Winds - 20 foot...Slope/Valley..Southwest 5 to 15 mph. * Winds...10000 FT MSL............West 25 to 35 mph in the morning becoming 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.......7600 ft AGL. * Transport Wind for Phoenix......West 17 knots. * Dispersion for Phoenix..........Excellent. .SATURDAY NIGHT... * Sky/weather.....................Clear. * Min Temperature.................59-69. * 24 hr trend..................Little change. * Max Humidity....................35-48 pct. * 24 hr trend..................Little change. * Winds - 20 foot...Slope/Valley..Southwest 5 to 10 mph in the evening becoming south after midnight. * Winds...10000 FT MSL............West 10 to 20 mph. * Chance of Precip................0 percent. * CWR (>= 0.10 IN)................0 percent. * LAL.............................1. .SUNDAY... * Sky/weather.....................Sunny. * Max Temperature.................90-96. * 24 hr trend..................5 degrees warmer. * Min Humidity....................10-14 pct. * 24 hr trend..................3 pct drier. * Winds - 20 foot...Slope/Valley..Southeast 5 to 10 mph in the morning becoming southwest in the afternoon. * 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. * Mixing Height for Phoenix.......8000 ft AGL. * Transport Wind for Phoenix......West 5 knots. * Dispersion for Phoenix..........Fair. .EXTENDED... .MONDAY...Clear. Lows 63-73. Highs 96-101. Southwest winds 5 to 10 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 97-104. Southwest winds 5 to 15 mph. Minimum relative humidity may be lower than 15 percent. .THURSDAY...Mostly clear. Lows 65-75. Highs 96-103. .FRIDAY...Clear. Lows 64-74. Highs 96-102. $$ AZZ131-CAZ231-250915- Yuma/Martinez Lake and Vicinity/Lower Colorado River Valley AZ- Lower Colorado River Valley CA- 210 PM MST Fri May 24 2024 /210 PM PDT Fri May 24 2024/ .TONIGHT... * Sky/weather.....................Clear. * Min Temperature.................60-65. * 24 hr trend..................Little change. * Max Humidity....................42-57 pct. * 24 hr trend..................6 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..................6 degrees cooler. * Min Humidity....................15-19 pct. * 24 hr trend..................3 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. * 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 13 knots. * Dispersion for Yuma.............Very good. .SATURDAY NIGHT... * Sky/weather.....................Clear. * Min Temperature.................58-63. * 24 hr trend..................Little change. * Max Humidity....................46-58 pct. * 24 hr trend..................4 pct wetter. * Winds - 20 foot...Slope/Valley..Southwest 5 to 15 mph. * Winds...10000 FT MSL............West 10 to 20 mph. * Chance of Precip................0 percent. * CWR (>= 0.10 IN)................0 percent. * LAL.............................1. .SUNDAY... * Sky/weather.....................Sunny. * Max Temperature.................92-97. * 24 hr trend..................5 degrees warmer. * Min Humidity....................11-15 pct. * 24 hr trend..................3 pct drier. * Winds - 20 foot...Slope/Valley..Southwest 5 to 15 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. * Mixing Height for Yuma..........6200 ft AGL. * Transport Wind for Yuma.........Southwest 7 knots. * Dispersion for Yuma.............Good. .EXTENDED... .MONDAY...Clear. Lows 64-70. Highs 98-103. South 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...Mostly clear. Lows 65-70. Highs 100-105. Southwest winds 5 to 15 mph. Minimum relative humidity may be lower than 15 percent. .THURSDAY...Mostly clear. Lows 65-70. Highs 99-104. .FRIDAY...Clear. Lows 65-70. Highs 98-103. $$ AZZ133-250915- Southern Gila County/Tonto National Forest Foothills- Southern Tonto NF/West San Carlos BIA/South Portion Ft Apache BIA/ CAZ- 210 PM MST Fri May 24 2024 .TONIGHT... * Sky/weather.....................Clear. * Min Temperature.................50-63. * 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 20 to 30 mph in the evening becoming 30 to 40 mph after midnight. * Chance of Precip................0 percent. * CWR (>= 0.10 IN)................0 percent. * LAL.............................1. .SATURDAY... * Sky/weather.....................Sunny. * Max Temperature.................73-86. * 24 hr trend..................6 degrees cooler. * Min Humidity....................13-20 pct. * 24 hr trend..................6 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 west 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. .SATURDAY NIGHT... * Sky/weather.....................Clear. * Min Temperature.................47-61. * 24 hr trend..................Little change. * Max Humidity....................35-49 pct. * 24 hr trend..................Little RH change. * Winds - 20 foot...Slope/Valley..West 5 to 10 mph in the evening becoming northeast after midnight. * Winds...10000 FT MSL............West 15 to 25 mph. * Chance of Precip................0 percent. * CWR (>= 0.10 IN)................0 percent. * LAL.............................1. .SUNDAY... * Sky/weather.....................Sunny. * Max Temperature.................78-92. * 24 hr trend..................5 degrees warmer. * Min Humidity....................11-15 pct. * 24 hr trend..................4 pct drier. * Winds - 20 foot...Slope/Valley..South 5 to 10 mph in the morning becoming west 5 to 15 mph in the afternoon. * 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.........5 moderate potential for large plume dominated fire growth. .EXTENDED... .MONDAY...Clear. Lows 51-68. Highs 83-97. 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. Southwest winds 10 to 20 mph. Minimum relative humidity may be lower than 15 percent. .THURSDAY...Mostly clear. Lows 53-67. Highs 83-98. .FRIDAY...Clear. Lows 54-67. Highs 84-98. $$ CAZ232-250915- Imperial County And Eastern Riverside County- 210 PM PDT Fri May 24 2024 .TONIGHT... * Sky/weather.....................Clear. * Min Temperature.................58-65. * 24 hr trend..................3 degrees cooler. * Max Humidity....................39-56 pct. * 24 hr trend..................Little RH change. * Winds - 20 foot...Slope/Valley..West 10 to 20 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.................81-91. * 24 hr trend..................5 degrees cooler. * Min Humidity....................14-24 pct. * 24 hr trend..................3 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. * LAL.............................1. * Haines High Level Index.........5 moderate potential for large plume dominated fire growth. .SATURDAY NIGHT... * Sky/weather.....................Clear. * Min Temperature.................59-65. * 24 hr trend..................Little change. * Max Humidity....................36-60 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. * LAL.............................1. .SUNDAY... * Sky/weather.....................Sunny. * Max Temperature.................87-97. * 24 hr trend..................6 degrees warmer. * Min Humidity....................12-17 pct. * 24 hr trend..................4 pct drier. * Winds - 20 foot...Slope/Valley..Northwest 5 to 10 mph in the morning becoming southwest in the afternoon. * 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... .MONDAY...Clear. Lows 65-73. Highs 93-102. Southwest winds 5 to 15 mph. Minimum relative humidity may be lower than 15 percent. .TUESDAY...Clear. Lows 67-73. Highs 94-104. West winds 5 to 15 mph. Minimum relative humidity may be lower than 15 percent. .WEDNESDAY...Mostly clear. Lows 67-73. Highs 95-104. West winds 5 to 15 mph. Minimum relative humidity may be lower than 15 percent. .THURSDAY...Clear. Lows 66-73. Highs 95-104. .FRIDAY...Clear. Lows 66-72. Highs 94-102. $$ CAZ230-250915- Joshua Tree National Park- 210 PM PDT Fri May 24 2024 .TONIGHT... * Sky/weather.....................Clear. * Min Temperature.................46-60. * 24 hr trend..................5 degrees cooler. * Max Humidity....................40-63 pct. * 24 hr trend..................7 pct wetter. * Winds - 20 foot...Slope/Valley..West 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. .SATURDAY... * Sky/weather.....................Sunny. * Max Temperature.................71-88. * 24 hr trend..................Little change. * Min Humidity....................14-30 pct. * 24 hr trend..................Little change. * 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. * LAL.............................1. * Haines High Level Index.........4 low potential for large plume dominated fire growth. .SATURDAY NIGHT... * Sky/weather.....................Clear. * Min Temperature.................51-62. * 24 hr trend..................3 degrees warmer. * Max Humidity....................35-48 pct. * 24 hr trend..................7 pct drier. * 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. * LAL.............................1. .SUNDAY... * Sky/weather.....................Sunny. * Max Temperature.................77-91. * 24 hr trend..................4 degrees warmer. * Min Humidity....................13-22 pct. * 24 hr trend..................3 pct drier. * Winds - 20 foot...Slope/Valley..Northwest 5 to 10 mph in the morning becoming south in the afternoon. * Winds...10000 FT MSL............West 5 to 15 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... .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 58-69. Highs 83-99. West winds 10 to 20 mph. Minimum relative humidity may be lower than 15 percent. .WEDNESDAY...Mostly clear. Lows 58-70. Highs 83-99. West winds 5 to 15 mph. Minimum relative humidity may be lower than 15 percent. .THURSDAY...Mostly clear. Lows 58-70. Highs 83-98. .FRIDAY...Clear. Lows 58-69. Highs 82-97. $$ .8 TO 10 DAY OUTLOOK...Saturday June 1st through Monday June 3rd: Above normal temperatures and near median precipitation.