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

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000
FNUS55 KPSR 250900
FWFPSR

Fire Weather Planning Forecast for Southwest and South-Central
Arizona and Southeast California
National Weather Service Phoenix AZ
200 AM MST Mon Sep 25 2017

.DISCUSSION...

A large area of low pressure aloft will remain in place across the
desert southwest resulting in dry conditions along with well
below seasonal normal temperatures through Tuesday. Minimum RH
values over the deserts will be in the single digits both days
under mostly clear skies. Expect breezy northerly winds today
across the western deserts including far southeast California
with some gusts over 30 mph with less wind in south-central
Arizona. Much lighter winds can be expected on Tuesday.

...Thunderstorms imply gusty winds...

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

AZZ132-252100-
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-
200 AM MST Mon Sep 25 2017

.TODAY...
* Sky/weather.....................Sunny.
* Max Temperature.................84-89.
*    24 hr trend..................4 degrees warmer.
* Min Humidity....................7-12 pct.
*    24 hr trend..................Little change.
* Winds - 20 foot...Slope/Valley..Northwest 5 to 15 mph.
* Winds...10000 FT MSL............North 5 to 15 mph.
* Chance of Precip................0 percent.
* LAL.............................1.
* Haines High Level Index.........4 or low potential for large
  plume dominated fire growth.
* Mixing Height for Phoenix.......8000 ft AGL.
* Transport Wind for Phoenix......Northeast 3 knots.
* Dispersion for Phoenix..........Fair.

.TONIGHT...
* Sky/weather.....................Clear.
* Min Temperature.................56-66.
*    24 hr trend..................Little change.
* Max Humidity....................22-30 pct.
*    24 hr trend..................Little RH change.
* Winds - 20 foot...Slope/Valley..North 5 to 15 mph.
* Winds...10000 FT MSL............East 5 to 15 mph in the evening
  becoming south after midnight.
* Chance of Precip................0 percent.
* LAL.............................1.

.TUESDAY...
* Sky/weather.....................Mostly sunny.
* Max Temperature.................86-92.
*    24 hr trend..................3 degrees warmer.
* Min Humidity....................6-11 pct.
*    24 hr trend..................Little change.
* Winds - 20 foot...Slope/Valley..East 5 to 10 mph in the morning
  becoming west in the afternoon.
* Winds...10000 FT MSL............Southeast 10 to 15 mph.
* Chance of Precip................0 percent.
* LAL.............................1.
* Haines High Level Index.........5 or moderate potential for large
  plume dominated fire growth.
* Mixing Height for Phoenix.......9600 ft AGL.
* Transport Wind for Phoenix......South 6 knots.
* Dispersion for Phoenix..........Good.


.EXTENDED...
.WEDNESDAY...Mostly clear. Lows 59-69. Highs 88-94. Northeast
winds 5 to 10 mph. Minimum relative humidity may be lower than
15 percent.
.THURSDAY...Mostly clear. Lows 61-71. Highs 89-95. Northeast
winds 5 to 10 mph.
.FRIDAY...Mostly clear. Lows 64-74. Highs 92-98. Northeast winds
5 to 15 mph.
.SATURDAY...Mostly clear. Lows 65-75. Highs 93-99.
.SUNDAY...Mostly clear. Lows 66-76. Highs 93-100.

$$

AZZ133-252100-
Southern Gila County/Tonto National Forest Foothills-
Southern Tonto NF/West San Carlos BIA/South Portion Ft Apache BIA/
CAZ-
200 AM MST Mon Sep 25 2017

.TODAY...
* Sky/weather.....................Sunny.
* Max Temperature.................74-87.
*    24 hr trend..................3 degrees warmer.
* Min Humidity....................8-13 pct.
*    24 hr trend..................Little RH change.
* Winds - 20 foot...Slope/Valley..Northeast 5 to 10 mph in the
  morning becoming west in the afternoon.
* Winds...10000 FT MSL............Northeast 5 to 15 mph.
* Chance of Precip................0 percent.
* LAL.............................1.
* Haines High Level Index.........4 or low potential for large
  plume dominated fire growth.

.TONIGHT...
* Sky/weather.....................Clear.
* Min Temperature.................46-59.
*    24 hr trend..................Little change.
* Max Humidity....................22-34 pct.
*    24 hr trend..................Little RH change.
* Winds - 20 foot...Slope/Valley..Northwest 5 to 10 mph in the
  evening becoming northeast after midnight.
* Winds...10000 FT MSL............East 5 to 15 mph in the evening
  becoming south after midnight.
* Chance of Precip................0 percent.
* LAL.............................1.

.TUESDAY...
* Sky/weather.....................Mostly sunny.
* Max Temperature.................76-90.
*    24 hr trend..................Little change.
* Min Humidity....................9-15 pct.
*    24 hr trend..................Little RH change.
* Winds - 20 foot...Slope/Valley..Southeast 5 to 10 mph in the
  morning becoming south in the afternoon.
* Winds...10000 FT MSL............Southeast 10 to 20 mph.
* Chance of Precip................0 percent.
* LAL.............................1.
* Haines High Level Index.........4 or low potential for large
  plume dominated fire growth.


.EXTENDED...
.WEDNESDAY...Partly cloudy with slight chance of showers and
thunderstorms. Lows 48-64. Highs 74-90. East winds 5 to 15 mph.
.THURSDAY...Partly cloudy with slight chance of showers and
thunderstorms. Lows 48-67. Highs 75-91. East winds 5 to 15 mph.
.FRIDAY...Mostly clear with slight chance of showers and
thunderstorms. Lows 51-68. Highs 78-94. East winds 5 to 15 mph.
.SATURDAY...Mostly clear with slight chance of showers and
thunderstorms. Lows 52-69. Highs 79-95.
.SUNDAY...Mostly clear. Lows 53-69. Highs 80-96.

$$

AZZ131-CAZ231-252100-
Yuma/Martinez Lake and Vicinity/Lower Colorado River Valley AZ-
Lower Colorado River Valley CA-
200 AM MST Mon Sep 25 2017 /200 AM PDT Mon Sep 25 2017/

.TODAY...
* Sky/weather.....................Mostly sunny.
* Max Temperature.................86-90.
*    24 hr trend..................5 degrees warmer.
* Min Humidity....................7-12 pct.
*    24 hr trend..................3 pct drier.
* Winds - 20 foot...Slope/Valley..North 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.
* Haines High Level Index.........4 or low potential for large
  plume dominated fire growth.
* Mixing Height for Yuma..........8000 ft AGL.
* Transport Wind for Yuma.........North 9 knots.
* Dispersion for Yuma.............Very good.

.TONIGHT...
* Sky/weather.....................Mostly clear.
* Min Temperature.................60-65.
*    24 hr trend..................Little change.
* Max Humidity....................24-31 pct.
*    24 hr trend..................Little RH change.
* Winds - 20 foot...Slope/Valley..Northwest 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.

.TUESDAY...
* Sky/weather.....................Mostly sunny.
* Max Temperature.................89-93.
*    24 hr trend..................3 degrees warmer.
* Min Humidity....................7-12 pct.
*    24 hr trend..................Little change.
* Winds - 20 foot...Slope/Valley..North 5 to 15 mph.
* Winds...10000 FT MSL............Northeast 5 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.
* Mixing Height for Yuma..........8400 ft AGL.
* Transport Wind for Yuma.........Northwest 3 knots.
* Dispersion for Yuma.............Fair.


.EXTENDED...
.WEDNESDAY...Mostly clear. Lows 61-68. Highs 91-95. Northwest
winds 5 to 15 mph. Minimum relative humidity may be lower than
15 percent.
.THURSDAY...Mostly clear. Lows 63-71. Highs 93-97. North winds
5 to 10 mph. Minimum relative humidity may be lower than
15 percent.
.FRIDAY...Mostly clear. Lows 67-72. Highs 94-98. North winds 5 to
15 mph.
.SATURDAY...Mostly clear. Lows 67-73. Highs 95-99.
.SUNDAY...Clear. Lows 68-73. Highs 96-100.

$$

CAZ230-252100-
Joshua Tree National Park-
200 AM PDT Mon Sep 25 2017

.TODAY...
* Sky/weather.....................Mostly sunny.
* Max Temperature.................72-84.
*    24 hr trend..................5 degrees warmer.
* Min Humidity....................10-15 pct.
*    24 hr trend..................3 pct drier.
* Winds - 20 foot...Slope/Valley..North 10 to 20 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.........4 or low potential for large
  plume dominated fire growth.

.TONIGHT...
* Sky/weather.....................Mostly clear.
* Min Temperature.................52-59.
*    24 hr trend..................Little change.
* Max Humidity....................24-30 pct.
*    24 hr trend..................3 pct wetter.
* Winds - 20 foot...Slope/Valley..Northwest 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.

.TUESDAY...
* Sky/weather.....................Sunny.
* Max Temperature.................75-87.
*    24 hr trend..................3 degrees warmer.
* Min Humidity....................10-15 pct.
*    24 hr trend..................Little change.
* Winds - 20 foot...Slope/Valley..North 10 to 20 mph.
* Winds...10000 FT MSL............North 10 to 15 mph.
* Chance of Precip................0 percent.
* CWR (>= 0.10 IN)................0 percent.
* LAL.............................1.
* Haines High Level Index.........4 or low potential for large
  plume dominated fire growth.


.EXTENDED...
.WEDNESDAY...Clear. Lows 51-62. Highs 77-90. North winds 10 to
20 mph. Minimum relative humidity may be lower than 15 percent.
.THURSDAY...Mostly clear. Lows 54-65. Highs 79-91. North winds
5 to 15 mph.
.FRIDAY...Mostly clear. Lows 56-66. Highs 79-92. North winds 5 to
15 mph.
.SATURDAY...Mostly clear. Lows 57-67. Highs 81-93.
.SUNDAY...Clear. Lows 58-67. Highs 81-94.

$$

CAZ232-252100-
Imperial County And Eastern Riverside County-
200 AM PDT Mon Sep 25 2017

.TODAY...
* Sky/weather.....................Mostly sunny.
* Max Temperature.................82-91.
*    24 hr trend..................4 degrees warmer.
* Min Humidity....................8-13 pct.
*    24 hr trend..................Little RH change.
* Winds - 20 foot...Slope/Valley..North 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.........4 or low potential for large
  plume dominated fire growth.

.TONIGHT...
* Sky/weather.....................Clear.
* Min Temperature.................59-66.
*    24 hr trend..................Little change.
* Max Humidity....................22-34 pct.
*    24 hr trend..................Little change.
* Winds - 20 foot...Slope/Valley..Northwest 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.

.TUESDAY...
* Sky/weather.....................Sunny.
* Max Temperature.................85-93.
*    24 hr trend..................3 degrees warmer.
* Min Humidity....................8-13 pct.
*    24 hr trend..................Little change.
* Winds - 20 foot...Slope/Valley..North 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.
* Haines High Level Index.........5 or moderate potential for large
  plume dominated fire growth.


.EXTENDED...
.WEDNESDAY...Clear. Lows 58-68. Highs 87-95. Northwest winds 5 to
15 mph. Minimum relative humidity may be lower than 15 percent.
.THURSDAY...Mostly clear. Lows 60-71. Highs 88-96. North winds
5 to 15 mph. Minimum relative humidity may be lower than
15 percent.
.FRIDAY...Mostly clear. Lows 64-72. Highs 90-98. North winds 5 to
15 mph.
.SATURDAY...Mostly clear. Lows 64-73. Highs 91-99.
.SUNDAY...Clear. Lows 65-73. Highs 91-99.

$$

.8 TO 10 DAY OUTLOOK...Monday October 2nd through Wednesday
October 4th: Above normal temperatures and near median
precipitation.



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