Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Phoenix, AZ
Issued by NWS Phoenix, AZ
314 FNUS55 KPSR 212235 FWFPSR Fire Weather Planning Forecast for Southwest and South-Central Arizona and Southeast California National Weather Service Phoenix AZ 335 PM MST Tue May 21 2024 .DISCUSSION... Dry conditions, near normal temperatures, and typical afternoon and early evening breeziness will continue through Thursday. Winds will tend to follow their typical diurnal tendencies and terrain influences in all districts and gust to 15-25 mph in the afternoon and early evenings. MinRH values will be in the 5-15% range. Overnight recovery will be poor in South-Central Arizona and in the 20-25% range, whereas in Southwest Arizona and Southeast California overnight recovery will be fair and in the 30-50% range. Afternoon high temperatures will be in the low to mid 90s across the lower deserts under sunny skies. Note...Additional Fire Weather Forecast information can be found in the Area Forecast Discussion. See product PHXAFDPSR. AZZ132-221045- 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- 335 PM MST Tue May 21 2024 .TONIGHT... * Sky/weather.....................Clear. * Min Temperature.................60-70. * 24 hr trend..................3 degrees warmer. * Max Humidity....................20-35 pct. * 24 hr trend..................10 pct drier. * 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. .WEDNESDAY... * Sky/weather.....................Sunny. * Max Temperature.................90-97. * 24 hr trend..................Little change. * 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............Southwest 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. * Mixing Height for Phoenix.......10900 ft AGL. * Transport Wind for Phoenix......Southwest 9 knots. * Dispersion for Phoenix..........Excellent. .WEDNESDAY NIGHT... * Sky/weather.....................Clear. * Min Temperature.................59-69. * 24 hr trend..................Little change. * Max Humidity....................25-48 pct. * 24 hr trend..................9 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. .THURSDAY... * Sky/weather.....................Sunny. * Max Temperature.................89-96. * 24 hr trend..................Little change. * Min Humidity....................9-13 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. * LAL.............................1. * Haines High Level Index.........5 moderate potential for large plume dominated fire growth. * Mixing Height for Phoenix.......9400 ft AGL. * Transport Wind for Phoenix......Southwest 14 knots. * Dispersion for Phoenix..........Excellent. .EXTENDED... .FRIDAY...Clear. Lows 58-68. Highs 88-96. South winds 10 to 20 mph. Minimum relative humidity may be lower than 15 percent. .SATURDAY...Clear. Lows 57-67. Highs 85-91. Southwest winds 5 to 15 mph. Minimum relative humidity may be lower than 15 percent. .SUNDAY...Clear. Lows 57-67. Highs 88-94. Southwest winds 5 to 15 mph. Minimum relative humidity may be lower than 15 percent. .MONDAY...Clear. Lows 61-71. Highs 94-99. .TUESDAY...Clear. Lows 64-74. Highs 98-103. $$ AZZ131-CAZ231-221045- Yuma/Martinez Lake and Vicinity/Lower Colorado River Valley AZ- Lower Colorado River Valley CA- 335 PM MST Tue May 21 2024 /335 PM PDT Tue May 21 2024/ .TONIGHT... * Sky/weather.....................Clear. * Min Temperature.................60-65. * 24 hr trend..................3 degrees warmer. * Max Humidity....................30-44 pct. * 24 hr trend..................8 pct drier. * Winds - 20 foot...Slope/Valley..Southwest 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. * LAL.............................1. .WEDNESDAY... * Sky/weather.....................Sunny. * Max Temperature.................94-99. * 24 hr trend..................3 degrees warmer. * Min Humidity....................7-11 pct. * 24 hr trend..................Little RH change. * Winds - 20 foot...Slope/Valley..West 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. * LAL.............................1. * Haines High Level Index.........5 moderate potential for large plume dominated fire growth. * Mixing Height for Yuma..........9200 ft AGL. * Transport Wind for Yuma.........South 10 knots. * Dispersion for Yuma.............Very good. .WEDNESDAY NIGHT... * Sky/weather.....................Clear. * Min Temperature.................61-66. * 24 hr trend..................Little change. * Max Humidity....................40-57 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. .THURSDAY... * Sky/weather.....................Sunny. * Max Temperature.................93-98. * 24 hr trend..................Little change. * Min Humidity....................10-14 pct. * 24 hr trend..................3 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. * Haines High Level Index.........5 moderate potential for large plume dominated fire growth. * Mixing Height for Yuma..........8000 ft AGL. * Transport Wind for Yuma.........Southwest 12 knots. * Dispersion for Yuma.............Very good. .EXTENDED... .FRIDAY...Clear. Lows 59-66. Highs 91-96. Southwest winds 10 to 20 mph. Minimum relative humidity may be lower than 15 percent. .SATURDAY...Clear. Lows 57-62. Highs 86-91. Southwest winds 10 to 20 mph. .SUNDAY...Clear. Lows 57-65. Highs 90-95. Southwest winds 5 to 15 mph. Minimum relative humidity may be lower than 15 percent. .MONDAY...Clear. Lows 62-68. Highs 95-100. .TUESDAY...Mostly clear. Lows 65-71. Highs 100-105. $$ AZZ133-221045- Southern Gila County/Tonto National Forest Foothills- Southern Tonto NF/West San Carlos BIA/South Portion Ft Apache BIA/ CAZ- 335 PM MST Tue May 21 2024 .TONIGHT... * Sky/weather.....................Clear. * Min Temperature.................47-62. * 24 hr trend..................Little change. * Max Humidity....................20-29 pct. * 24 hr trend..................23 pct drier. * Winds - 20 foot...Slope/Valley..West 5 to 10 mph in the evening becoming east after midnight. * Winds...10000 FT MSL............Southwest 15 to 25 mph. * Chance of Precip................0 percent. * CWR (>= 0.10 IN)................0 percent. * LAL.............................1. .WEDNESDAY... * Sky/weather.....................Sunny. * Max Temperature.................77-91. * 24 hr trend..................Little change. * 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............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. .WEDNESDAY NIGHT... * Sky/weather.....................Clear. * Min Temperature.................48-61. * 24 hr trend..................Little change. * Max Humidity....................23-33 pct. * 24 hr trend..................3 pct wetter. * Winds - 20 foot...Slope/Valley..West 5 to 10 mph in the evening becoming southeast after midnight. * Winds...10000 FT MSL............Southwest 15 to 25 mph. * Chance of Precip................0 percent. * CWR (>= 0.10 IN)................0 percent. * LAL.............................1. .THURSDAY... * Sky/weather.....................Sunny. * Max Temperature.................76-90. * 24 hr trend..................Little change. * Min Humidity....................8-12 pct. * 24 hr trend..................Little RH change. * Winds - 20 foot...Slope/Valley..Southwest 5 to 15 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. .EXTENDED... .FRIDAY...Clear. Lows 48-63. Highs 78-92. Southwest winds 10 to 20 mph. Minimum relative humidity may be lower than 15 percent. .SATURDAY...Clear. Lows 47-62. Highs 74-88. Southwest winds 10 to 20 mph. .SUNDAY...Clear. Lows 47-64. Highs 76-89. Southwest winds 5 to 15 mph. Minimum relative humidity may be lower than 15 percent. .MONDAY...Clear. Lows 49-67. Highs 82-96. .TUESDAY...Clear. Lows 52-70. Highs 86-100. $$ CAZ232-221045- Imperial County And Eastern Riverside County- 335 PM PDT Tue May 21 2024 .TONIGHT... * Sky/weather.....................Clear. * Min Temperature.................63-69. * 24 hr trend..................5 degrees warmer. * Max Humidity....................21-47 pct. * 24 hr trend..................6 pct drier. * Winds - 20 foot...Slope/Valley..West 5 to 15 mph. * Winds...10000 FT MSL............Light and variable. * Chance of Precip................0 percent. * CWR (>= 0.10 IN)................0 percent. * LAL.............................1. .WEDNESDAY... * Sky/weather.....................Sunny. * Max Temperature.................89-98. * 24 hr trend..................3 degrees warmer. * Min Humidity....................7-13 pct. * 24 hr trend..................Little RH change. * Winds - 20 foot...Slope/Valley..Northwest 5 to 10 mph in the morning becoming southwest 5 to 15 mph in the afternoon. * Winds...10000 FT MSL............Light and variable in the morning becoming southwest 5 to 15 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. .WEDNESDAY NIGHT... * Sky/weather.....................Clear. * Min Temperature.................62-69. * 24 hr trend..................Little change. * Max Humidity....................30-52 pct. * 24 hr trend..................7 pct wetter. * Winds - 20 foot...Slope/Valley..West 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. .THURSDAY... * Sky/weather.....................Sunny. * Max Temperature.................87-97. * 24 hr trend..................Little change. * Min Humidity....................11-18 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. * Haines High Level Index.........5 moderate potential for large plume dominated fire growth. .EXTENDED... .FRIDAY...Clear. Lows 57-67. Highs 84-93. Southwest winds 15 to 25 mph. .SATURDAY...Clear. Lows 57-64. Highs 81-90. West winds 15 to 25 mph. .SUNDAY...Clear. Lows 57-68. Highs 85-94. West winds 5 to 15 mph. .MONDAY...Clear. Lows 62-71. Highs 91-100. .TUESDAY...Mostly clear. Lows 66-73. Highs 94-103. $$ CAZ230-221045- Joshua Tree National Park- 335 PM PDT Tue May 21 2024 .TONIGHT... * Sky/weather.....................Clear. * Min Temperature.................55-65. * 24 hr trend..................5 degrees warmer. * Max Humidity....................23-31 pct. * 24 hr trend..................10 pct drier. * Winds - 20 foot...Slope/Valley..Northwest 5 to 15 mph. * Winds...10000 FT MSL............Southwest 5 to 15 mph. * Chance of Precip................0 percent. * CWR (>= 0.10 IN)................0 percent. * LAL.............................1. .WEDNESDAY... * Sky/weather.....................Sunny. * Max Temperature.................78-92. * 24 hr trend..................4 degrees warmer. * Min Humidity....................8-15 pct. * 24 hr trend..................Little RH change. * Winds - 20 foot...Slope/Valley..Northwest 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. * 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. .WEDNESDAY NIGHT... * Sky/weather.....................Clear. * Min Temperature.................52-64. * 24 hr trend..................Little change. * Max Humidity....................30-43 pct. * 24 hr trend..................8 pct wetter. * Winds - 20 foot...Slope/Valley..West 5 to 15 mph. * Winds...10000 FT MSL............Light and variable in the evening becoming west 5 to 15 mph after midnight. * Chance of Precip................0 percent. * CWR (>= 0.10 IN)................0 percent. * LAL.............................1. .THURSDAY... * Sky/weather.....................Sunny. * Max Temperature.................77-92. * 24 hr trend..................Little change. * Min Humidity....................12-23 pct. * 24 hr trend..................5 pct wetter. * 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.........5 moderate potential for large plume dominated fire growth. .EXTENDED... .FRIDAY...Clear. Lows 47-63. Highs 72-88. West winds 10 to 20 mph. .SATURDAY...Clear. Lows 47-60. Highs 69-86. West winds 10 to 20 mph. .SUNDAY...Clear. Lows 48-65. Highs 75-89. West winds 5 to 15 mph. .MONDAY...Clear. Lows 55-68. Highs 80-94. .TUESDAY...Mostly clear. Lows 58-69. Highs 83-98. $$ .8 TO 10 DAY OUTLOOK...Wednesday May 29th through Friday May 31st: Above normal temperatures and near median precipitation.