Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Phoenix, AZ
Issued by NWS Phoenix, AZ
102 FNUS55 KPSR 121932 FWFPSR Fire Weather Planning Forecast for Southwest and South-Central Arizona and Southeast California National Weather Service Phoenix AZ 1232 PM MST Sun May 12 2024 .DISCUSSION... Above normal temperatures and seasonably dry conditions will persist through Monday. Minimum afternoon humidity levels should fall to around 10% across lower desert communities and into the teens over higher terrain areas. Overnight recovery will range from poor to fair in a 20-50% range. Afternoon breeziness with gusts 20-25 mph will be common. A couple isolated afternoon showers may impact far eastern zones with gusty, erratic winds, but little in the way of accumulating rainfall should be expected. Similar conditions are expected for much of the week ahead. Note...Additional Fire Weather Forecast information can be found in the Area Forecast Discussion. See product PHXAFDPSR. AZZ132-130745- 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- 1232 PM MST Sun May 12 2024 .TONIGHT... * Sky/weather.....................Clear. * Min Temperature.................63-73. * 24 hr trend..................3 degrees warmer. * Max Humidity....................26-40 pct. * 24 hr trend..................Little RH change. * Winds - 20 foot...Slope/Valley..Southwest 5 to 15 mph. * Winds...10000 FT MSL............North 10 to 20 mph. * Chance of Precip................0 percent. * CWR (>= 0.10 IN)................0 percent. * LAL.............................1. .MONDAY... * Sky/weather.....................Sunny. * Max Temperature.................93-99. * 24 hr trend..................3 degrees warmer. * Min Humidity....................8-12 pct. * 24 hr trend..................Little change. * Winds - 20 foot...Slope/Valley..South 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.........5 moderate potential for large plume dominated fire growth. * Mixing Height for Phoenix.......14900 ft AGL. * Transport Wind for Phoenix......West 9 knots. * Dispersion for Phoenix..........Excellent. .MONDAY NIGHT... * Sky/weather.....................Mostly clear. * Min Temperature.................63-73. * 24 hr trend..................Little change. * Max Humidity....................27-38 pct. * 24 hr trend..................Little RH change. * Winds - 20 foot...Slope/Valley..Southwest 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. .TUESDAY... * Sky/weather.....................Mostly sunny. * Max Temperature.................92-98. * 24 hr trend..................Little change. * Min Humidity....................9-13 pct. * 24 hr trend..................Little change. * Winds - 20 foot...Slope/Valley..South 5 to 10 mph in the morning becoming southwest 5 to 15 mph in the afternoon. * Winds...10000 FT MSL............Southeast 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.......15400 ft AGL. * Transport Wind for Phoenix......Southwest 9 knots. * Dispersion for Phoenix..........Very good. .EXTENDED... .WEDNESDAY...Mostly clear. Lows 62-72. Highs 91-97. Southwest winds 10 to 20 mph. Minimum relative humidity may be lower than 15 percent. .THURSDAY...Mostly clear. Lows 62-72. Highs 90-96. Southwest winds 10 to 20 mph. Minimum relative humidity may be lower than 15 percent. .FRIDAY...Clear. Lows 63-73. Highs 93-99. Southwest winds 10 to 20 mph. Minimum relative humidity may be lower than 15 percent. .SATURDAY...Clear. Lows 63-73. Highs 94-100. .SUNDAY...Mostly clear. Lows 63-73. Highs 93-100. $$ AZZ131-CAZ231-130745- Yuma/Martinez Lake and Vicinity/Lower Colorado River Valley AZ- Lower Colorado River Valley CA- 1232 PM MST Sun May 12 2024 /1232 PM PDT Sun May 12 2024/ .TONIGHT... * Sky/weather.....................Clear. * Min Temperature.................63-68. * 24 hr trend..................3 degrees warmer. * Max Humidity....................34-45 pct. * 24 hr trend..................6 pct wetter. * Winds - 20 foot...Slope/Valley..Southwest 5 to 15 mph. * Winds...10000 FT MSL............North 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. .MONDAY... * Sky/weather.....................Sunny. * Max Temperature.................97-102. * 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............Light and variable in the morning becoming south 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. * Mixing Height for Yuma..........13900 ft AGL. * Transport Wind for Yuma.........South 12 knots. * Dispersion for Yuma.............Excellent. .MONDAY NIGHT... * Sky/weather.....................Mostly clear. * Min Temperature.................63-68. * 24 hr trend..................Little change. * Max Humidity....................33-46 pct. * 24 hr trend..................Little RH change. * Winds - 20 foot...Slope/Valley..Southwest 5 to 15 mph. * Winds...10000 FT MSL............South 5 to 15 mph in the evening becoming southeast 15 to 25 mph after midnight. * Chance of Precip................0 percent. * CWR (>= 0.10 IN)................0 percent. * LAL.............................1. .TUESDAY... * Sky/weather.....................Sunny. * Max Temperature.................95-100. * 24 hr trend..................Little change. * Min Humidity....................8-12 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 Yuma..........11600 ft AGL. * Transport Wind for Yuma.........South 9 knots. * Dispersion for Yuma.............Very good. .EXTENDED... .WEDNESDAY...Mostly clear. Lows 62-67. Highs 95-100. Southwest winds 5 to 15 mph. Minimum relative humidity may be lower than 15 percent. .THURSDAY...Mostly clear. Lows 63-68. Highs 95-100. South winds 10 to 20 mph. Minimum relative humidity may be lower than 15 percent. .FRIDAY...Clear. Lows 64-69. Highs 97-102. South winds 10 to 20 mph. Minimum relative humidity may be lower than 15 percent. .SATURDAY...Clear. Lows 64-69. Highs 97-102. .SUNDAY...Clear. Lows 63-68. Highs 95-100. $$ AZZ133-130745- Southern Gila County/Tonto National Forest Foothills- Southern Tonto NF/West San Carlos BIA/South Portion Ft Apache BIA/ CAZ- 1232 PM MST Sun May 12 2024 .TONIGHT... * Sky/weather.....................Clear. * Min Temperature.................49-64. * 24 hr trend..................4 degrees warmer. * Max Humidity....................28-43 pct. * 24 hr trend..................5 pct drier. * Winds - 20 foot...Slope/Valley..West 5 to 10 mph in the evening becoming southeast after midnight. * Winds...10000 FT MSL............Northwest 10 to 20 mph. * Chance of Precip................0 percent. * CWR (>= 0.10 IN)................0 percent. * LAL.............................1. .MONDAY... * Sky/weather.....................Sunny. * Max Temperature.................79-94. * 24 hr trend..................4 degrees warmer. * Min Humidity....................10-14 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.........5 moderate potential for large plume dominated fire growth. .MONDAY NIGHT... * Sky/weather.....................Mostly clear. * Min Temperature.................52-65. * 24 hr trend..................Little change. * Max Humidity....................29-39 pct. * 24 hr trend..................Little RH change. * Winds - 20 foot...Slope/Valley..Northwest 5 to 15 mph. * Winds...10000 FT MSL............Northwest 10 to 15 mph. * Chance of Precip................0 percent. * CWR (>= 0.10 IN)................0 percent. * LAL.............................1. .TUESDAY... * Sky/weather.....................Mostly sunny. * Max Temperature.................80-94. * 24 hr trend..................Little change. * Min Humidity....................10-14 pct. * 24 hr trend..................Little change. * Winds - 20 foot...Slope/Valley..South 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 south 5 to 15 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. .EXTENDED... .WEDNESDAY...Mostly clear. Lows 50-65. Highs 78-91. West winds 10 to 20 mph. Minimum relative humidity may be lower than 15 percent. .THURSDAY...Mostly clear. Lows 50-65. Highs 75-90. West winds 10 to 20 mph. .FRIDAY...Mostly clear. Lows 50-66. Highs 79-93. West winds 10 to 20 mph. Minimum relative humidity may be lower than 15 percent. .SATURDAY...Mostly clear. Lows 51-67. Highs 81-95. .SUNDAY...Mostly clear. Lows 52-67. Highs 82-96. $$ CAZ232-130745- Imperial County And Eastern Riverside County- 1232 PM PDT Sun May 12 2024 .TONIGHT... * Sky/weather.....................Clear. * Min Temperature.................66-73. * 24 hr trend..................Little change. * Max Humidity....................25-45 pct. * 24 hr trend..................Little RH change. * 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. .MONDAY... * Sky/weather.....................Sunny. * Max Temperature.................92-101. * 24 hr trend..................Little change. * Min Humidity....................8-13 pct. * 24 hr trend..................Little 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............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. .MONDAY NIGHT... * Sky/weather.....................Mostly clear. * Min Temperature.................65-70. * 24 hr trend..................Little change. * Max Humidity....................26-43 pct. * 24 hr trend..................Little change. * Winds - 20 foot...Slope/Valley..West 10 to 20 mph. * Winds...10000 FT MSL............South 10 to 20 mph. * Chance of Precip................0 percent. * CWR (>= 0.10 IN)................0 percent. * LAL.............................1. .TUESDAY... * Sky/weather.....................Sunny. * Max Temperature.................90-99. * 24 hr trend..................Little change. * Min Humidity....................8-13 pct. * 24 hr trend..................Little change. * Winds - 20 foot...Slope/Valley..Southwest 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.........5 moderate potential for large plume dominated fire growth. .EXTENDED... .WEDNESDAY...Clear. Lows 63-70. Highs 89-99. Southwest winds 10 to 20 mph. Minimum relative humidity may be lower than 15 percent. .THURSDAY...Mostly clear. Lows 63-70. Highs 91-101. Southwest winds 10 to 20 mph. Minimum relative humidity may be lower than 15 percent. .FRIDAY...Clear. Lows 65-71. Highs 93-102. South winds 10 to 20 mph. Minimum relative humidity may be lower than 15 percent. .SATURDAY...Clear. Lows 65-71. Highs 93-102. .SUNDAY...Clear. Lows 63-70. Highs 90-99. $$ CAZ230-130745- Joshua Tree National Park- 1232 PM PDT Sun May 12 2024 .TONIGHT... * Sky/weather.....................Clear. * Min Temperature.................57-68. * 24 hr trend..................Little change. * Max Humidity....................25-34 pct. * 24 hr trend..................Little RH change. * Winds - 20 foot...Slope/Valley..West 5 to 15 mph. * Winds...10000 FT MSL............North 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. .MONDAY... * Sky/weather.....................Sunny. * Max Temperature.................81-96. * 24 hr trend..................Little change. * Min Humidity....................9-16 pct. * 24 hr trend..................Little change. * Winds - 20 foot...Slope/Valley..Northwest 5 to 10 mph in the morning becoming south 10 to 20 mph in the afternoon. * 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. .MONDAY NIGHT... * Sky/weather.....................Partly cloudy. * Min Temperature.................55-67. * 24 hr trend..................Little change. * Max Humidity....................27-37 pct. * 24 hr trend..................3 pct wetter. * Winds - 20 foot...Slope/Valley..West 10 to 20 mph in the evening becoming northwest 5 to 10 mph after midnight. * Winds...10000 FT MSL............South 10 to 15 mph. * Chance of Precip................0 percent. * CWR (>= 0.10 IN)................0 percent. * LAL.............................1. .TUESDAY... * Sky/weather.....................Sunny. * Max Temperature.................79-94. * 24 hr trend..................Little change. * Min Humidity....................9-15 pct. * 24 hr trend..................Little change. * Winds - 20 foot...Slope/Valley..Northwest 5 to 10 mph in the morning becoming south 5 to 15 mph in the afternoon. * Winds...10000 FT MSL............Southeast 10 to 20 mph in the morning becoming light and variable 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. .EXTENDED... .WEDNESDAY...Mostly clear. Lows 55-69. Highs 79-94. West winds 10 to 20 mph. Minimum relative humidity may be lower than 15 percent. .THURSDAY...Mostly clear. Lows 57-69. Highs 81-96. Northwest winds 10 to 20 mph. Minimum relative humidity may be lower than 15 percent. .FRIDAY...Clear. Lows 57-69. Highs 82-97. Southwest winds 10 to 20 mph. Minimum relative humidity may be lower than 15 percent. .SATURDAY...Clear. Lows 55-68. Highs 81-96. .SUNDAY...Clear. Lows 53-66. Highs 79-95. $$ .8 TO 10 DAY OUTLOOK...Sunday May 19th through Tuesday May 21st: Near normal temperatures and near median precipitation.