Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Phoenix, AZ

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442
FNUS55 KPSR 251009
FWFPSR

Fire Weather Planning Forecast for Southwest and South-Central
Arizona and Southeast California
National Weather Service Phoenix AZ
309 AM MST Sun Jun 25 2017

.DISCUSSION...
Very hot conditions will continue into Monday with some slight
cooling occurring. Chances of afternoon t-storms over S. Gila
Cty increase this afternoon followed by continued chances on
Monday. Expect min RH values of 7-12 percent for the lower
deserts with poor to fair overnight recoveries. The higher
terrain can expect slightly better min RH values in the 15-25
percent range. Breezy W-SW winds will occur during the
afternoon/early evening both today and Monday with gusts of
20 to 25 mph common.

...Thunderstorms imply gusty winds...

Note...Additional Fire Weather Forecast information can be found
in the Area Forecast Discussion. See product PHXAFDPSR.

AZZ132-252215-
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-
309 AM MST Sun Jun 25 2017

.TODAY...
* Sky/weather.....................Partly sunny.
* Max Temperature.................109-115.
*    24 hr trend..................Little change.
* Min Humidity....................8-13 pct.
*    24 hr trend..................Little RH 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 west 5 to 15 mph in the afternoon.
* Chance of Precip................0 percent.
* LAL.............................1.
* Haines High Level Index.........6 or high potential for large
  plume dominated fire growth.
* Mixing Height for Phoenix.......5700 ft AGL.
* Transport Wind for Phoenix......West 7 knots.
* Dispersion for Phoenix..........Fair.

.TONIGHT...
* Sky/weather.....................Partly cloudy.
* Min Temperature.................82-92.
*    24 hr trend..................3 degrees cooler.
* Max Humidity....................28-40 pct.
*    24 hr trend..................7 pct wetter.
* Winds - 20 foot...Slope/Valley..South 5 to 15 mph.
* Winds...10000 FT MSL............West 5 to 15 mph in the evening
  becoming light and variable after midnight.
* Chance of Precip................0 percent.
* LAL.............................1.

.MONDAY...
* Sky/weather.....................Mostly sunny.
* Max Temperature.................107-113.
*    24 hr trend..................Little change.
* Min Humidity....................6-11 pct.
*    24 hr trend..................Little RH 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............Southwest 10 to 20 mph.
* Chance of Precip................0 percent.
* LAL.............................1.
* Haines High Level Index.........6 or high potential for large
  plume dominated fire growth.
* Mixing Height for Phoenix.......5000 ft AGL.
* Transport Wind for Phoenix......West 8 knots.
* Dispersion for Phoenix..........Fair.


.EXTENDED...
.TUESDAY...Mostly clear. Lows 77-87. Highs 105-110. Southwest
winds 10 to 20 mph. Minimum relative humidity may be lower than
15 percent.
.WEDNESDAY...Clear. Lows 74-84. Highs 103-108. South winds 10 to
20 mph. Minimum relative humidity may be lower than 15 percent.
.THURSDAY...Clear. Lows 73-83. Highs 102-107. South winds 5 to
15 mph. Minimum relative humidity may be lower than 15 percent.
.FRIDAY...Clear. Lows 73-83. Highs 102-107.
.SATURDAY...Clear. Lows 73-83. Highs 103-108.

$$

AZZ133-252215-
Southern Gila County/Tonto National Forest Foothills-
Southern Tonto NF/West San Carlos BIA/South Portion Ft Apache BIA/
CAZ-
309 AM MST Sun Jun 25 2017

.TODAY...
* Sky/weather.....................Partly sunny. Slight chance of
  showers and thunderstorms in the afternoon.
* Max Temperature.................94-110.
*    24 hr trend..................3 degrees cooler.
* Min Humidity....................10-16 pct.
*    24 hr trend..................4 pct wetter.
* Winds - 20 foot...Slope/Valley..Southeast 5 to 15 mph in the
  morning becoming southwest in the afternoon.
* Winds...10000 FT MSL............West 10 to 20 mph.
* Chance of Precip................0 percent in the morning becoming
  20 percent in the afternoon.
* LAL.............................1 in the morning becoming 2 in
  the afternoon.
* Haines High Level Index.........6 or high potential for large
  plume dominated fire growth.

.TONIGHT...
* Sky/weather.....................Partly cloudy. Slight chance of
  showers and thunderstorms.
* Min Temperature.................64-80.
*    24 hr trend..................Little change.
* Max Humidity....................33-53 pct.
*    24 hr trend..................4 pct wetter.
* Winds - 20 foot...Slope/Valley..Northeast 5 to 10 mph in the
  evening becoming southeast after midnight.
* Winds...10000 FT MSL............Northwest 15 to 25 mph.
* Chance of Precip................20 percent.
* LAL.............................2.

.MONDAY...
* Sky/weather.....................Partly sunny. Slight chance of
  showers and thunderstorms in the afternoon.
* Max Temperature.................92-107.
*    24 hr trend..................3 degrees cooler.
* Min Humidity....................10-16 pct.
*    24 hr trend..................Little change.
* Winds - 20 foot...Slope/Valley..Southeast 5 to 10 mph in the
  morning becoming west 5 to 15 mph in the afternoon.
* Winds...10000 FT MSL............Light and variable in the morning
  becoming west 10 to 20 mph in the afternoon.
* Chance of Precip................0 percent in the morning becoming
  10 percent in the afternoon.
* LAL.............................1 in the morning becoming 2 in
  the afternoon.
* Haines High Level Index.........5 or moderate potential for large
  plume dominated fire growth.


.EXTENDED...
.TUESDAY...Mostly clear. Lows 63-80. Highs 92-105. Southwest
winds 10 to 20 mph. Minimum relative humidity may be lower than
15 percent.
.WEDNESDAY...Mostly clear. Lows 59-80. Highs 90-105. Southwest
winds 10 to 20 mph. Minimum relative humidity may be lower than
15 percent.
.THURSDAY...Mostly clear. Lows 58-76. Highs 89-103. Southwest
winds 5 to 15 mph. Minimum relative humidity may be lower than
15 percent.
.FRIDAY...Mostly clear. Lows 58-75. Highs 90-104.
.SATURDAY...Mostly clear. Lows 58-75. Highs 92-106.

$$

AZZ131-CAZ231-252215-
Yuma/Martinez Lake and Vicinity/Lower Colorado River Valley AZ-
Lower Colorado River Valley CA-
309 AM MST Sun Jun 25 2017 /309 AM PDT Sun Jun 25 2017/

.TODAY...
* Sky/weather.....................Mostly sunny.
* Max Temperature.................112-117.
*    24 hr trend..................Little change.
* Min Humidity....................7-12 pct.
*    24 hr trend..................Little RH change.
* Winds - 20 foot...Slope/Valley..South 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.........6 or high potential for large
  plume dominated fire growth.
* Mixing Height for Yuma..........7400 ft AGL.
* Transport Wind for Yuma.........Southwest 6 knots.
* Dispersion for Yuma.............Good.

.TONIGHT...
* Sky/weather.....................Mostly clear.
* Min Temperature.................83-87.
*    24 hr trend..................3 degrees cooler.
* Max Humidity....................25-40 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.

.MONDAY...
* Sky/weather.....................Mostly sunny.
* Max Temperature.................110-114.
*    24 hr trend..................3 degrees cooler.
* Min Humidity....................5-10 pct.
*    24 hr trend..................3 pct drier.
* 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.........6 or high potential for large
  plume dominated fire growth.
* Mixing Height for Yuma..........10900 ft AGL.
* Transport Wind for Yuma.........West 10 knots.
* Dispersion for Yuma.............Excellent.


.EXTENDED...
.TUESDAY...Clear. Lows 77-84. Highs 108-112. Southwest winds
10 to 20 mph. Minimum relative humidity may be lower than
15 percent.
.WEDNESDAY...Clear. Lows 76-83. Highs 104-109. Southwest winds
5 to 15 mph. Minimum relative humidity may be lower than
15 percent.
.THURSDAY...Clear. Lows 75-81. Highs 103-107. South winds 5 to
15 mph. Minimum relative humidity may be lower than 15 percent.
.FRIDAY...Clear. Lows 75-80. Highs 104-108.
.SATURDAY...Clear. Lows 75-80. Highs 103-108.

$$

CAZ230-252215-
Joshua Tree National Park-
309 AM PDT Sun Jun 25 2017

.TODAY...
* Sky/weather.....................Mostly sunny.
* Max Temperature.................99-114.
*    24 hr trend..................Little change.
* Min Humidity....................7-12 pct.
*    24 hr trend..................Little RH change.
* Winds - 20 foot...Slope/Valley..Northwest 5 to 15 mph in the
  morning becoming southwest 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.........6 or high potential for large
  plume dominated fire growth.

.TONIGHT...
* Sky/weather.....................Mostly clear.
* Min Temperature.................72-82.
*    24 hr trend..................3 degrees cooler.
* Max Humidity....................14-19 pct.
*    24 hr trend..................4 pct drier.
* 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.

.MONDAY...
* Sky/weather.....................Sunny.
* Max Temperature.................95-110.
*    24 hr trend..................4 degrees cooler.
* Min Humidity....................5-10 pct.
*    24 hr trend..................Little RH change.
* Winds - 20 foot...Slope/Valley..West 5 to 15 mph in the morning
  becoming 15 to 25 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 or moderate potential for large
  plume dominated fire growth.


.EXTENDED...
.TUESDAY...Clear. Lows 65-79. Highs 93-108. West winds 10 to
20 mph. Minimum relative humidity may be lower than 15 percent.
.WEDNESDAY...Clear. Lows 63-77. Highs 91-106. Southwest winds
5 to 15 mph. Minimum relative humidity may be lower than
15 percent.
.THURSDAY...Clear. Lows 62-75. Highs 91-105. Southwest winds 5 to
15 mph. Minimum relative humidity may be lower than 15 percent.
.FRIDAY...Clear. Lows 62-74. Highs 91-106.
.SATURDAY...Clear. Lows 62-74. Highs 91-104.

$$

CAZ232-252215-
Imperial County And Eastern Riverside County-
309 AM PDT Sun Jun 25 2017

.TODAY...
* Sky/weather.....................Mostly sunny.
* Max Temperature.................108-117.
*    24 hr trend..................Little change.
* Min Humidity....................6-11 pct.
*    24 hr trend..................Little RH change.
* Winds - 20 foot...Slope/Valley..South 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.........6 or high potential for large
  plume dominated fire growth.

.TONIGHT...
* Sky/weather.....................Mostly clear.
* Min Temperature.................80-86.
*    24 hr trend..................3 degrees cooler.
* Max Humidity....................15-42 pct.
*    24 hr trend..................5 pct drier.
* Winds - 20 foot...Slope/Valley..West 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.

.MONDAY...
* Sky/weather.....................Mostly sunny.
* Max Temperature.................105-113.
*    24 hr trend..................3 degrees cooler.
* Min Humidity....................5-10 pct.
*    24 hr trend..................Little RH change.
* Winds - 20 foot...Slope/Valley..Southwest 5 to 10 mph in the
  morning becoming west 10 to 20 mph in the afternoon.
* 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.........6 or high potential for large
  plume dominated fire growth.


.EXTENDED...
.TUESDAY...Clear. Lows 73-82. Highs 103-111. West winds 15 to
25 mph. Minimum relative humidity may be lower than 15 percent.
.WEDNESDAY...Clear. Lows 69-82. Highs 99-109. Southwest winds
10 to 20 mph. Minimum relative humidity may be lower than
15 percent.
.THURSDAY...Clear. Lows 68-79. Highs 98-108. Southwest winds 5 to
15 mph. Minimum relative humidity may be lower than 15 percent.
.FRIDAY...Clear. Lows 68-78. Highs 99-108.
.SATURDAY...Clear. Lows 68-78. Highs 99-107.

$$

.8 TO 10 DAY OUTLOOK...Sunday July 2nd through Tuesday July 4th:
Near to above normal temperatures and below-median precipitation.



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