Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Phoenix, AZ
Issued by NWS Phoenix, AZ
670 FNUS55 KPSR 061849 FWFPSR Fire Weather Planning Forecast for Southwest and South-Central Arizona and Southeast California National Weather Service Phoenix AZ 1149 AM MST Sat Jul 6 2024 .DISCUSSION... Hot and dry conditions will persist through this weekend as high pressure prevails over the region. Afternoon high temperatures will reach up to 112-120F across lower desert locations. These hot temperatures, along with low moisture content, will also result in very low humidity. Minimum RH values will fall to or below 15% in most locations each afternoon, with an overnight recovery around 35-55% in most areas. Winds will be fairly light today across the region, with wind directions following typical diurnal trends and terrain influences. Occasional afternoon gusts to 15-20 mph are likely. There will be a slight increase in wind speeds Sunday afternoon and evening, mainly across South-Central AZ, with gusts up to 20-30 mph. The persistent hot and dry conditions will keep fire danger high. ...Thunderstorms imply gusty winds... Note...Additional Fire Weather Forecast information can be found in the Area Forecast Discussion. See product PHXAFDPSR. AZZ132-070700- 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- 1149 AM MST Sat Jul 6 2024 .TONIGHT... * Sky/weather.....................Clear. * Min Temperature.................80-90. * 24 hr trend..................Little change. * Max Humidity....................38-51 pct. * 24 hr trend..................8 pct wetter. * 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. .SUNDAY... * Sky/weather.....................Sunny. * Max Temperature.................108-114. * 24 hr trend..................Little change. * Min Humidity....................12-16 pct. * 24 hr trend..................Little change. * Winds - 20 foot...Slope/Valley..Southwest 5 to 15 mph. * Winds...10000 FT MSL............Northwest 10 to 20 mph. * Chance of Precip................0 percent. * CWR (>= 0.10 IN)................0 percent. * LAL.............................1. * Haines High Level Index.........6 high potential for large plume dominated fire growth. * Mixing Height for Phoenix.......7500 ft AGL. * Transport Wind for Phoenix......West 15 knots. * Dispersion for Phoenix..........Excellent. .SUNDAY NIGHT... * Sky/weather.....................Clear. * Min Temperature.................79-89. * 24 hr trend..................Little change. * Max Humidity....................31-42 pct. * 24 hr trend..................8 pct drier. * Winds - 20 foot...Slope/Valley..Southwest 5 to 15 mph. * Winds...10000 FT MSL............North 15 to 25 mph. * Chance of Precip................0 percent. * CWR (>= 0.10 IN)................0 percent. * LAL.............................1. .MONDAY... * Sky/weather.....................Sunny. * Max Temperature.................110-116. * 24 hr trend..................Little change. * Min Humidity....................8-13 pct. * 24 hr trend..................3 pct drier. * Winds - 20 foot...Slope/Valley..South 5 to 10 mph in the morning becoming southwest in the afternoon. * Winds...10000 FT MSL............North 15 to 25 mph. * Chance of Precip................0 percent. * CWR (>= 0.10 IN)................0 percent. * LAL.............................1. * Haines High Level Index.........6 high potential for large plume dominated fire growth. * Mixing Height for Phoenix.......7600 ft AGL. * Transport Wind for Phoenix......West 8 knots. * Dispersion for Phoenix..........Good. .EXTENDED... .TUESDAY...Clear. Lows 79-89. Highs 109-115. South winds 5 to 15 mph. Minimum relative humidity may be lower than 15 percent. .WEDNESDAY...Mostly clear. Lows 80-90. Highs 109-115. Southwest winds 5 to 15 mph. Minimum relative humidity may be lower than 15 percent. .THURSDAY...Mostly clear. Lows 81-91. Highs 110-115. South winds 5 to 15 mph. Minimum relative humidity may be lower than 15 percent. .FRIDAY...Mostly clear with slight chance of showers and thunderstorms. Lows 82-92. Highs 108-114. .SATURDAY...Partly cloudy with slight chance of showers and thunderstorms. Lows 83-93. Highs 106-112. $$ AZZ131-CAZ231-070700- Yuma/Martinez Lake and Vicinity/Lower Colorado River Valley AZ- Lower Colorado River Valley CA- 1149 AM MST Sat Jul 6 2024 /1149 AM PDT Sat Jul 6 2024/ .TONIGHT... * Sky/weather.....................Clear. * Min Temperature.................80-85. * 24 hr trend..................Little change. * Max Humidity....................45-62 pct. * 24 hr trend..................9 pct wetter. * Winds - 20 foot...Slope/Valley..South 5 to 15 mph. * Winds...10000 FT MSL............North 10 to 15 mph. * Chance of Precip................0 percent. * CWR (>= 0.10 IN)................0 percent. * LAL.............................1. .SUNDAY... * Sky/weather.....................Sunny. * Max Temperature.................112-118. * 24 hr trend..................Little change. * Min Humidity....................11-17 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 northwest 5 to 15 mph in the afternoon. * Chance of Precip................0 percent. * CWR (>= 0.10 IN)................0 percent. * LAL.............................1. * Haines High Level Index.........6 high potential for large plume dominated fire growth. * Mixing Height for Yuma..........5800 ft AGL. * Transport Wind for Yuma.........Southwest 10 knots. * Dispersion for Yuma.............Good. .SUNDAY NIGHT... * Sky/weather.....................Clear. * Min Temperature.................79-84. * 24 hr trend..................Little change. * Max Humidity....................35-53 pct. * 24 hr trend..................9 pct drier. * Winds - 20 foot...Slope/Valley..South 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.................114-119. * 24 hr trend..................Little change. * Min Humidity....................8-14 pct. * 24 hr trend..................3 pct drier. * Winds - 20 foot...Slope/Valley..South 5 to 15 mph. * Winds...10000 FT MSL............North 15 to 25 mph. * Chance of Precip................0 percent. * CWR (>= 0.10 IN)................0 percent. * LAL.............................1. * Haines High Level Index.........6 high potential for large plume dominated fire growth. * Mixing Height for Yuma..........7400 ft AGL. * Transport Wind for Yuma.........West 8 knots. * Dispersion for Yuma.............Fair. .EXTENDED... .TUESDAY...Clear. Lows 79-84. Highs 113-119. South winds 5 to 15 mph. Minimum relative humidity may be lower than 15 percent. .WEDNESDAY...Mostly clear. Lows 80-85. Highs 113-118. South winds 5 to 15 mph. Minimum relative humidity may be lower than 15 percent. .THURSDAY...Mostly clear. Lows 82-87. Highs 113-118. South winds 5 to 15 mph. Minimum relative humidity may be lower than 15 percent. .FRIDAY...Mostly clear. Lows 83-88. Highs 111-116. .SATURDAY...Mostly clear with slight chance of showers and thunderstorms. Lows 83-88. Highs 109-114. $$ AZZ133-070700- Southern Gila County/Tonto National Forest Foothills- Southern Tonto NF/West San Carlos BIA/South Portion Ft Apache BIA/ CAZ- 1149 AM MST Sat Jul 6 2024 .TONIGHT... * Sky/weather.....................Clear. * Min Temperature.................67-82. * 24 hr trend..................Little change. * Max Humidity....................38-49 pct. * 24 hr trend..................13 pct wetter. * Winds - 20 foot...Slope/Valley..West 5 to 15 mph. * Winds...10000 FT MSL............Northwest 15 to 25 mph. * Chance of Precip................0 percent. * CWR (>= 0.10 IN)................0 percent. * LAL.............................1. .SUNDAY... * Sky/weather.....................Mostly sunny. * Max Temperature.................93-108. * 24 hr trend..................Little change. * Min Humidity....................13-19 pct. * 24 hr trend..................3 pct wetter. * Winds - 20 foot...Slope/Valley..West 5 to 10 mph in the morning becoming 10 to 20 mph in the afternoon. * Winds...10000 FT MSL............Northwest 15 to 25 mph. * Chance of Precip................0 percent. * CWR (>= 0.10 IN)................0 percent. * LAL.............................1. * Haines High Level Index.........6 high potential for large plume dominated fire growth. .SUNDAY NIGHT... * Sky/weather.....................Mostly clear. * Min Temperature.................66-82. * 24 hr trend..................Little change. * Max Humidity....................33-46 pct. * 24 hr trend..................4 pct drier. * Winds - 20 foot...Slope/Valley..Northwest 5 to 15 mph. * Winds...10000 FT MSL............Northwest 25 to 35 mph. * Chance of Precip................0 percent. * CWR (>= 0.10 IN)................0 percent. * LAL.............................1. .MONDAY... * Sky/weather.....................Sunny. * Max Temperature.................95-109. * 24 hr trend..................Little change. * Min Humidity....................8-14 pct. * 24 hr trend..................5 pct drier. * Winds - 20 foot...Slope/Valley..West 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. * Haines High Level Index.........6 high potential for large plume dominated fire growth. .EXTENDED... .TUESDAY...Mostly clear with slight chance of showers and thunderstorms. Lows 66-83. Highs 94-109. Southeast winds 5 to 15 mph. .WEDNESDAY...Mostly clear with slight chance of showers and thunderstorms. Lows 66-84. Highs 94-109. South winds 5 to 15 mph. .THURSDAY...Mostly clear with chance of showers and thunderstorms. Lows 67-84. Highs 94-110. Southeast winds 5 to 15 mph. .FRIDAY...Partly cloudy with chance of showers and thunderstorms. Lows 67-84. Highs 93-109. .SATURDAY...Partly cloudy with chance of showers and thunderstorms. Lows 68-84. Highs 92-107. $$ CAZ232-070700- Imperial County And Eastern Riverside County- 1149 AM PDT Sat Jul 6 2024 .TONIGHT... * Sky/weather.....................Clear. * Min Temperature.................80-86. * 24 hr trend..................Little change. * Max Humidity....................29-70 pct. * 24 hr trend..................10 pct wetter. * Winds - 20 foot...Slope/Valley..South 5 to 15 mph. * Winds...10000 FT MSL............North 5 to 15 mph. * Chance of Precip................0 percent. * CWR (>= 0.10 IN)................0 percent. * LAL.............................1. .SUNDAY... * Sky/weather.....................Sunny. * Max Temperature.................108-119. * 24 hr trend..................Little change. * Min Humidity....................8-16 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 northwest 5 to 15 mph in the afternoon. * Chance of Precip................0 percent. * CWR (>= 0.10 IN)................0 percent. * LAL.............................1. * Haines High Level Index.........6 high potential for large plume dominated fire growth. .SUNDAY NIGHT... * Sky/weather.....................Clear. * Min Temperature.................80-88. * 24 hr trend..................Little change. * Max Humidity....................20-56 pct. * 24 hr trend..................12 pct drier. * Winds - 20 foot...Slope/Valley..Southwest 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. .MONDAY... * Sky/weather.....................Sunny. * Max Temperature.................111-120. * 24 hr trend..................Little change. * Min Humidity....................6-12 pct. * 24 hr trend..................3 pct drier. * Winds - 20 foot...Slope/Valley..South 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. * Haines High Level Index.........6 high potential for large plume dominated fire growth. .EXTENDED... .TUESDAY...Clear. Lows 80-89. Highs 110-119. South winds 5 to 15 mph. Minimum relative humidity may be lower than 15 percent. .WEDNESDAY...Clear. Lows 80-88. Highs 109-118. South winds 5 to 15 mph. Minimum relative humidity may be lower than 15 percent. .THURSDAY...Mostly clear. Lows 82-89. Highs 109-119. South winds 5 to 15 mph. Minimum relative humidity may be lower than 15 percent. .FRIDAY...Mostly clear. Lows 83-89. Highs 107-117. .SATURDAY...Mostly clear. Lows 84-90. Highs 105-115. $$ CAZ230-070700- Joshua Tree National Park- 1149 AM PDT Sat Jul 6 2024 .TONIGHT... * Sky/weather.....................Clear. * Min Temperature.................77-85. * 24 hr trend..................Little change. * Max Humidity....................18-26 pct. * 24 hr trend..................8 pct wetter. * Winds - 20 foot...Slope/Valley..Southwest 5 to 15 mph. * Winds...10000 FT MSL............Light and variable in the evening becoming north 5 to 15 mph after midnight. * Chance of Precip................0 percent. * CWR (>= 0.10 IN)................0 percent. * LAL.............................1. .SUNDAY... * Sky/weather.....................Sunny. * Max Temperature.................100-115. * 24 hr trend..................Little change. * Min Humidity....................7-14 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. * Chance of Precip................0 percent. * CWR (>= 0.10 IN)................0 percent. * LAL.............................1. * Haines High Level Index.........6 high potential for large plume dominated fire growth. .SUNDAY NIGHT... * Sky/weather.....................Clear. * Min Temperature.................77-87. * 24 hr trend..................Little change. * Max Humidity....................15-22 pct. * 24 hr trend..................3 pct drier. * Winds - 20 foot...Slope/Valley..West 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. .MONDAY... * Sky/weather.....................Sunny. * Max Temperature.................101-115. * 24 hr trend..................Little change. * Min Humidity....................6-10 pct. * 24 hr trend..................Little RH change. * Winds - 20 foot...Slope/Valley..Northwest 5 to 10 mph in the morning becoming east in the afternoon. * Winds...10000 FT MSL............North 5 to 15 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.........6 high potential for large plume dominated fire growth. .EXTENDED... .TUESDAY...Clear. Lows 75-87. Highs 101-116. West winds 5 to 15 mph. Minimum relative humidity may be lower than 15 percent. .WEDNESDAY...Clear. Lows 75-86. Highs 100-114. Southwest winds 5 to 15 mph. Minimum relative humidity may be lower than 15 percent. .THURSDAY...Mostly clear. Lows 76-86. Highs 100-115. Southwest winds 5 to 15 mph. Minimum relative humidity may be lower than 15 percent. .FRIDAY...Mostly clear. Lows 74-86. Highs 97-112. .SATURDAY...Mostly clear. Lows 74-86. Highs 94-109. $$ .8 TO 10 DAY OUTLOOK...Sunday July 14th through Tuesday July 16th: Above normal temperatures and above median precipitation.