Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Phoenix, AZ
Issued by NWS Phoenix, AZ
219 FNUS55 KPSR 040812 FWFPSR Fire Weather Planning Forecast for Southwest and South-Central Arizona and Southeast California National Weather Service Phoenix AZ 112 AM MST Sat May 4 2024 .DISCUSSION... A weather system moving just to the north this weekend will bring breezy to windy conditions focused more during the afternoon and evening hours. Wind gusts above 30 mph are likely today across much of the western districts and then areawide on Sunday. The strong winds and dry conditions will lead to elevated fire weather conditions over much of the area this weekend. Min RHs through the weekend will be around 10-20%, while overnight Max RHs will be around 30-60% for most areas. Note...Additional Fire Weather Forecast information can be found in the Area Forecast Discussion. See product PHXAFDPSR. AZZ132-042015- 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- 112 AM MST Sat May 4 2024 .TODAY... * Sky/weather.....................Sunny. * Max Temperature.................87-94. * 24 hr trend..................Little change. * Min Humidity....................11-17 pct. * 24 hr trend..................Little change. * Winds - 20 foot...Slope/Valley..South 5 to 15 mph. * Winds...10000 FT MSL............South 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.......11500 ft AGL. * Transport Wind for Phoenix......Southwest 11 knots. * Dispersion for Phoenix..........Excellent. .TONIGHT... * Sky/weather.....................Mostly clear. * Min Temperature.................57-67. * 24 hr trend..................Little change. * Max Humidity....................41-53 pct. * 24 hr trend..................4 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. .SUNDAY... * Sky/weather.....................Mostly sunny. * Max Temperature.................76-87. * 24 hr trend..................9 degrees cooler. * Min Humidity....................19-23 pct. * 24 hr trend..................7 pct wetter. * Winds - 20 foot...Slope/Valley..Southwest 10 to 20 mph. * Winds...10000 FT MSL............Southwest 35 to 45 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 Phoenix.......8400 ft AGL. * Transport Wind for Phoenix......Southwest 21 knots. * Dispersion for Phoenix..........Excellent. .EXTENDED... .MONDAY...Clear. Lows 50-60. Highs 80-87. West winds 10 to 20 mph. Minimum relative humidity may be lower than 15 percent. .TUESDAY...Clear. Lows 55-65. Highs 85-91. Southwest winds 10 to 20 mph. Minimum relative humidity may be lower than 15 percent. .WEDNESDAY...Clear. Lows 55-65. Highs 85-92. West winds 10 to 20 mph. Minimum relative humidity may be lower than 15 percent. .THURSDAY...Clear. Lows 55-65. Highs 84-91. .FRIDAY...Mostly clear. Lows 57-67. Highs 88-94. $$ AZZ131-CAZ231-042015- Yuma/Martinez Lake and Vicinity/Lower Colorado River Valley AZ- Lower Colorado River Valley CA- 112 AM MST Sat May 4 2024 /112 AM PDT Sat May 4 2024/ .TODAY... * Sky/weather.....................Sunny. * Max Temperature.................90-95. * 24 hr trend..................Little change. * Min Humidity....................15-19 pct. * 24 hr trend..................Little RH change. * Winds - 20 foot...Slope/Valley..South 10 to 20 mph. * Winds...10000 FT MSL............Southwest 5 to 15 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 Yuma..........8900 ft AGL. * Transport Wind for Yuma.........South 15 knots. * Dispersion for Yuma.............Excellent. .TONIGHT... * Sky/weather.....................Partly cloudy. * Min Temperature.................58-63. * 24 hr trend..................Little change. * Max Humidity....................50-60 pct. * 24 hr trend..................Little RH change. * Winds - 20 foot...Slope/Valley..West 10 to 20 mph. * Winds...10000 FT MSL............Southwest 25 to 35 mph in the evening becoming 35 to 45 mph after midnight. * Chance of Precip................0 percent. * CWR (>= 0.10 IN)................0 percent. * LAL.............................1. .SUNDAY... * Sky/weather.....................Mostly sunny. * Max Temperature.................76-81. * 24 hr trend..................13 degrees cooler. * Min Humidity....................18-22 pct. * 24 hr trend..................3 pct wetter. * Winds - 20 foot...Slope/Valley..West 15 to 25 mph. * Winds...10000 FT MSL............Southwest 40 to 50 mph in the morning becoming west 30 to 40 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. * Mixing Height for Yuma..........6300 ft AGL. * Transport Wind for Yuma.........West 19 knots. * Dispersion for Yuma.............Excellent. .EXTENDED... .MONDAY...Clear. Lows 51-59. Highs 83-88. Northwest winds 10 to 20 mph. Minimum relative humidity may be lower than 15 percent. .TUESDAY...Clear. Lows 56-61. Highs 87-92. Southwest winds 10 to 20 mph. Minimum relative humidity may be lower than 15 percent. .WEDNESDAY...Clear. Lows 57-62. Highs 87-92. Northwest winds 15 to 25 mph. Minimum relative humidity may be lower than 15 percent. .THURSDAY...Clear. Lows 57-62. Highs 87-92. .FRIDAY...Mostly clear. Lows 57-65. Highs 90-95. $$ AZZ133-042015- Southern Gila County/Tonto National Forest Foothills- Southern Tonto NF/West San Carlos BIA/South Portion Ft Apache BIA/ CAZ- 112 AM MST Sat May 4 2024 .TODAY... * Sky/weather.....................Sunny. * Max Temperature.................74-89. * 24 hr trend..................Little change. * Min Humidity....................12-18 pct. * 24 hr trend..................Little RH change. * Winds - 20 foot...Slope/Valley..South 5 to 15 mph. * 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. .TONIGHT... * Sky/weather.....................Mostly clear. * Min Temperature.................47-60. * 24 hr trend..................Little change. * Max Humidity....................37-49 pct. * 24 hr trend..................Little RH change. * Winds - 20 foot...Slope/Valley..Southwest 5 to 15 mph. * Winds...10000 FT MSL............Southwest 15 to 25 mph in the evening becoming 25 to 35 mph after midnight. * Chance of Precip................0 percent. * CWR (>= 0.10 IN)................0 percent. * LAL.............................1. .SUNDAY... * Sky/weather.....................Mostly sunny. * Max Temperature.................71-84. * 24 hr trend..................4 degrees cooler. * Min Humidity....................16-26 pct. * 24 hr trend..................5 pct wetter. * Winds - 20 foot...Slope/Valley..South 5 to 15 mph in the morning becoming southwest 15 to 25 mph in the afternoon. * Winds...10000 FT MSL............Southwest 30 to 40 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. .EXTENDED... .MONDAY...Clear. Lows 43-56. Highs 69-82. Southwest winds 15 to 25 mph. Minimum relative humidity may be lower than 15 percent. .TUESDAY...Clear. Lows 43-59. Highs 72-86. Southwest winds 15 to 25 mph. Minimum relative humidity may be lower than 15 percent. .WEDNESDAY...Clear. Lows 44-59. Highs 72-86. Southwest winds 15 to 25 mph. Minimum relative humidity may be lower than 15 percent. .THURSDAY...Clear. Lows 44-58. Highs 72-86. .FRIDAY...Mostly clear. Lows 44-62. Highs 75-89. $$ CAZ232-042015- Imperial County And Eastern Riverside County- 112 AM PDT Sat May 4 2024 .TODAY... * Sky/weather.....................Sunny. * Max Temperature.................85-94. * 24 hr trend..................Little change. * Min Humidity....................13-21 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 5 to 15 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.........5 moderate potential for large plume dominated fire growth. .TONIGHT... * Sky/weather.....................Partly cloudy. Patchy blowing dust in the evening. * Min Temperature.................55-64. * 24 hr trend..................3 degrees cooler. * Max Humidity....................48-64 pct. * 24 hr trend..................9 pct wetter. * Winds - 20 foot...Slope/Valley..West 15 to 25 mph. * Winds...10000 FT MSL............Southwest 30 to 40 mph in the evening becoming 40 to 50 mph after midnight. * Chance of Precip................0 percent. * CWR (>= 0.10 IN)................0 percent. * LAL.............................1. .SUNDAY... * Sky/weather.....................Mostly sunny. Patchy blowing dust. * Max Temperature.................70-79. * 24 hr trend..................15 degrees cooler. * Min Humidity....................15-26 pct. * 24 hr trend..................3 pct wetter. * Winds - 20 foot...Slope/Valley..West 15 to 25 mph. * Winds...10000 FT MSL............West 40 to 50 mph in the morning becoming 25 to 35 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... .MONDAY...Clear. Lows 51-61. Highs 78-87. West winds 15 to 25 mph. Minimum relative humidity may be lower than 15 percent. .TUESDAY...Clear. Lows 56-64. Highs 83-92. West winds 10 to 20 mph. Minimum relative humidity may be lower than 15 percent. .WEDNESDAY...Clear. Lows 59-65. Highs 83-91. Northwest winds 10 to 20 mph. Minimum relative humidity may be lower than 15 percent. .THURSDAY...Clear. Lows 59-66. Highs 83-92. .FRIDAY...Mostly clear. Lows 60-68. Highs 86-94. $$ CAZ230-042015- Joshua Tree National Park- 112 AM PDT Sat May 4 2024 .TODAY... * Sky/weather.....................Sunny. * Max Temperature.................72-89. * 24 hr trend..................Little change. * Min Humidity....................14-28 pct. * 24 hr trend..................7 pct wetter. * Winds - 20 foot...Slope/Valley..Southwest 5 to 10 mph in the morning becoming 15 to 25 mph in the afternoon. * Winds...10000 FT MSL............Southwest 10 to 20 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.........5 moderate potential for large plume dominated fire growth. .TONIGHT... * Sky/weather.....................Mostly cloudy in the evening becoming partly cloudy after midnight. * Min Temperature.................43-59. * 24 hr trend..................7 degrees cooler. * Max Humidity....................53-82 pct. * 24 hr trend..................27 pct wetter. * 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. .SUNDAY... * Sky/weather.....................Mostly sunny. * Max Temperature.................58-75. * 24 hr trend..................13 degrees cooler. * Min Humidity....................16-32 pct. * 24 hr trend..................3 pct wetter. * 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. * Haines High Level Index.........4 low potential for large plume dominated fire growth. .EXTENDED... .MONDAY...Clear. Lows 39-58. Highs 68-82. West winds 10 to 20 mph. Minimum relative humidity may be lower than 15 percent. .TUESDAY...Clear. Lows 47-60. Highs 73-86. Northwest winds 10 to 20 mph. Minimum relative humidity may be lower than 15 percent. .WEDNESDAY...Clear. Lows 48-60. Highs 71-84. Northwest winds 10 to 20 mph. Minimum relative humidity may be lower than 15 percent. .THURSDAY...Clear. Lows 48-60. Highs 72-85. .FRIDAY...Mostly clear. Lows 50-63. Highs 75-89. $$ .8 TO 10 DAY OUTLOOK...Saturday May 11th through Monday May 13th: Below normal temperatures and near median precipitation.