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

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578
FNUS55 KBYZ 252118
FWFBYZ

Fire Weather Planning Forecast for SCen and SErn Montana
National Weather Service Billings MT
318 PM MDT Sun Jun 25 2017

...Very warm with low humidities Monday...

...Southeast winds increasing over southeast Montana and
northwest South Dakota Monday....

...Cold frontal passage with increasing thunderstorm chances
Tuesday afternoon and evening...

.DISCUSSION...
Monday will be the warmest day of the week as an upper ridge
moves in. Humidity levels will be quite low Monday afternoon with
teens to lower 20s. Southeast winds will increase over eastern
Montana and northwest South Dakota, with some gusts to 30 mph
possible. The chance of thundestorms will be confined to the
western mountains Monday afternoon. The chance of thundestorms
spreads onto the plains Monday evening. A cold front will push
across the area Tuesday, clearing eastern Montana Tuesday
afternoon. This will provide gusty northwest winds and an
increased chance of thundestorms. The front will bring in cooler
temperatures for Tuesday and Wednesday. TWH

MTZ123-261015-
Gallatin National Forest-
318 PM MDT Sun Jun 25 2017

.Tonight...
* Sky/weather...........Clear.
* Min temperature.......46-55 at 5000 feet...43-53 at 7000 feet.
*   24 hr trend.........9 degrees warmer.
* Max humidity..........62-72 percent.
*   24 hr trend.........13 percent drier.
* Wind (20 ft)
*  Slope/valley.........East winds 5 to 10 mph.
*  Ridgetop.............Southeast 5 to 10 mph.
* LAL...................1...no thunderstorms.
* CWR...................Zero.

.MONDAY...
* Sky/weather...........Sunny. Isolated rain showers and
  thunderstorms in the afternoon.
* Max temperature.......78-88 at 5000 feet...70-80 at 7000 feet.
*   24 hr trend.........6 degrees warmer.
* Min humidity..........16-26 percent at 5000 feet...18-28 percent
  at 7000 feet.
*   24 hr trend.........2 percent drier.
* Wind (20 ft)
*  Slope/valley.........Northeast winds 5 to 15 mph in the
   morning...becoming southeast in the afternoon.
*  Ridgetop.............Southwest 5 to 15 mph.
* LAL...................2...1 to 8 strikes/15 min/cell.
* CWR...................Less than 10 percent.
* Haines index..........5.

.MONDAY NIGHT...
* Sky/weather...........Mostly cloudy. Isolated rain showers and
  thunderstorms in the evening...then Scattered rain showers with
  isolated thunderstorms overnight.
* Min temperature.......50-60 at 5000 feet...45-55 at 7000 feet.
*   24 hr trend.........4 degrees warmer.
* Max humidity..........66-76 percent at 5000 feet...68-78 percent
  at 7000 feet.
*   24 hr trend.........8 percent wetter.
* Wind (20 ft)
*  Slope/valley.........Southwest winds 5 to 15 mph.
*  Ridgetop.............West 15 to 25 mph.
* LAL...................2...1 to 8 strikes/15 min/cell.
* CWR...................20 percent.

.TUESDAY...
* Sky/weather...........Mostly cloudy with Scattered rain showers.
  Scattered thunderstorms...mainly in the afternoon.
* Max temperature.......68-78 at 5000 feet...59-69 at 7000 feet.
*   24 hr trend.........10 degrees cooler.
* Min humidity..........31-41 percent at 5000 feet...45-55 percent
  at 7000 feet.
*   24 hr trend.........18 percent wetter.
* Wind (20 ft)
*  Slope/valley.........West winds 5 to 15 mph.
*  Ridgetop.............West 15 to 25 mph.
* LAL...................3...9 to 15 strikes/15 min/cell.
* CWR...................60 percent.
* Haines index..........3.


.Forecast days 3 through 7......
.TUESDAY NIGHT...Colder. Mostly cloudy. Scattered showers with
isolated thunderstorms. Lows 43 to 50. West winds 5 to 15 mph.
.WEDNESDAY...Mostly cloudy. Isolated showers and thunderstorms.
Lows 42 to 50. Highs 67 to 74. West winds 5 to 10 mph.
.THURSDAY...Partly cloudy. Isolated showers and thunderstorms.
Lows 42 to 49. Highs 66 to 74. Northwest winds 5 to 15 mph.
.FRIDAY...Partly cloudy. Lows 43 to 51. Highs 70 to 78. North
winds 5 to 10 mph.
.SATURDAY...Partly cloudy. Isolated showers and thunderstorms.
Lows 44 to 53. Highs 73 to 81.
.SUNDAY...Mostly sunny. Isolated showers and thunderstorms. Highs
73 to 80.

$$

MTZ124-261015-
Wheatland County/Sweet Grass County-
318 PM MDT Sun Jun 25 2017

.Tonight...
* Sky/weather...........Mostly clear.
* Min temperature.......46-51.
*   24 hr trend.........5 degrees warmer.
* Max humidity..........72-77 percent.
*   24 hr trend.........19 percent drier.
* Wind (20 ft)
*  Plains...............East winds 5 to 10 mph.
* LAL...................1...no thunderstorms.
* CWR...................Zero.

.MONDAY...
* Sky/weather...........Sunny.
* Max temperature.......82-87.
*   24 hr trend.........7 degrees warmer.
* Min humidity..........22-27 percent.
*   24 hr trend.........3 percent drier.
* Wind (20 ft)
*  Plains...............East winds 5 to 15 mph.
* LAL...................1...no thunderstorms.
* CWR...................Zero.
* Haines index..........4.

.MONDAY NIGHT...
* Sky/weather...........Mostly cloudy. Isolated rain showers and
  thunderstorms in the evening...then Scattered rain showers with
  isolated thunderstorms overnight.
* Min temperature.......53-58.
*   24 hr trend.........7 degrees warmer.
* Max humidity..........71-76 percent.
*   24 hr trend.........1 percent drier.
* Wind (20 ft)
*  Plains...............East winds 5 to 15 mph in the
   evening...becoming northwest overnight.
* LAL...................2...1 to 8 strikes/15 min/cell.
* CWR...................10 percent.

.TUESDAY...
* Sky/weather...........Partly sunny with Scattered rain showers.
  Scattered thunderstorms...mainly in the afternoon.
* Max temperature.......74-79.
*   24 hr trend.........8 degrees cooler.
* Min humidity..........29-34 percent.
*   24 hr trend.........7 percent wetter.
* Wind (20 ft)
*  Plains...............West winds 10 to 20 mph.
* LAL...................3...9 to 15 strikes/15 min/cell.
* CWR...................30 percent.
* Haines index..........3.


.Forecast days 3 through 7......
.TUESDAY NIGHT...Cooler. Mostly cloudy. Scattered showers and
thunderstorms. Lows 45 to 50. West winds 5 to 15 mph.
.WEDNESDAY...Partly cloudy. Isolated showers and thunderstorms.
Lows 45 to 50. Highs 73 to 78. West winds 5 to 15 mph.
.THURSDAY...Partly cloudy. Isolated showers and thunderstorms.
Lows 44 to 49. Highs 70 to 75. Northwest winds 5 to 15 mph.
.FRIDAY...Partly cloudy. Lows 44 to 49. Highs 73 to 78. East
winds 5 to 15 mph.
.SATURDAY...Partly cloudy. Isolated showers and thunderstorms.
Lows 46 to 51. Highs 77 to 82.
.SUNDAY...Mostly sunny. Isolated showers and thunderstorms. Highs
77 to 82.

$$

MTZ125-261015-
Stillwater County-
318 PM MDT Sun Jun 25 2017

.Tonight...
* Sky/weather...........Clear.
* Min temperature.......52-57.
*   24 hr trend.........7 degrees warmer.
* Max humidity..........62-67 percent.
*   24 hr trend.........4 percent wetter.
* Wind (20 ft)
*  Plains...............Southeast winds 5 to 15 mph in the
   evening...becoming southwest 5 to 10 mph overnight.
* LAL...................1...no thunderstorms.
* CWR...................Zero.

.MONDAY...
* Sky/weather...........Sunny.
* Max temperature.......84-89.
*   24 hr trend.........9 degrees warmer.
* Min humidity..........22-27 percent.
*   24 hr trend.........7 percent drier.
* Wind (20 ft)
*  Plains...............Southeast winds 5 to 15 mph.
* LAL...................1...no thunderstorms.
* CWR...................Zero.
* Haines index..........5.

.MONDAY NIGHT...
* Sky/weather...........Partly cloudy. Isolated rain showers and
  thunderstorms in the evening...then Scattered rain showers with
  isolated thunderstorms overnight.
* Min temperature.......57-62.
*   24 hr trend.........5 degrees warmer.
* Max humidity..........57-62 percent.
*   24 hr trend.........5 percent drier.
* Wind (20 ft)
*  Plains...............Southwest winds 10 to 20 mph.
* LAL...................2...1 to 8 strikes/15 min/cell.
* CWR...................10 percent.

.TUESDAY...
* Sky/weather...........Partly sunny with Scattered rain showers.
  Scattered thunderstorms...mainly in the afternoon.
* Max temperature.......77-82.
*   24 hr trend.........7 degrees cooler.
* Min humidity..........29-34 percent.
*   24 hr trend.........7 percent wetter.
* Wind (20 ft)
*  Plains...............West winds 10 to 20 mph.
* LAL...................3...9 to 15 strikes/15 min/cell.
* CWR...................20 percent.
* Haines index..........3.


.Forecast days 3 through 7......
.TUESDAY NIGHT...Cooler. Mostly cloudy. Scattered showers with
isolated thunderstorms. Lows 49 to 54. West winds 5 to 15 mph.
.WEDNESDAY...Mostly cloudy. Scattered showers with isolated
thunderstorms. Lows 48 to 53. Highs 73 to 78. West winds 5 to
15 mph.
.THURSDAY...Partly cloudy. Isolated showers and thunderstorms.
Lows 47 to 52. Highs 72 to 77. Northwest winds 5 to 15 mph.
.FRIDAY...Partly cloudy. Lows 48 to 53. Highs 74 to 79. Northeast
winds 5 to 10 mph.
.SATURDAY...Partly cloudy. Lows 51 to 56. Highs 79 to 84.
.SUNDAY...Mostly sunny. Isolated showers and thunderstorms. Highs
79 to 84.

$$

MTZ126-261015-
Beartooth Ranger District Custer National Forest-
318 PM MDT Sun Jun 25 2017

.Tonight...
* Sky/weather...........Mostly clear.
* Min temperature.......53-58 at 5000 feet...44-54 at 7000 feet.
*   24 hr trend.........11 degrees warmer.
* Max humidity..........50-60 percent at 5000 feet...58-68 percent
  at 7000 feet.
*   24 hr trend.........13 percent drier.
* Wind (20 ft)
*  Slope/valley.........South winds 5 to 10 mph.
*  Ridgetop.............West 10 to 20 mph.
* LAL...................1...no thunderstorms.
* CWR...................Zero.

.MONDAY...
* Sky/weather...........Sunny.
* Max temperature.......79-89 at 5000 feet...67-77 at 7000 feet.
*   24 hr trend.........11 degrees warmer.
* Min humidity..........16-26 percent at 5000 feet...26-36 percent
  at 7000 feet.
*   24 hr trend.........14 percent drier.
* Wind (20 ft)
*  Slope/valley.........South winds 5 to 15 mph.
*  Ridgetop.............West 5 to 10 mph.
* LAL...................1...no thunderstorms.
* CWR...................Zero.
* Haines index..........5.

.MONDAY NIGHT...
* Sky/weather...........Partly cloudy. Isolated rain showers and
  thunderstorms in the evening...then Scattered rain showers with
  isolated thunderstorms overnight.
* Min temperature.......59-64 at 5000 feet...49-59 at 7000 feet.
*   24 hr trend.........3 degrees warmer.
* Max humidity..........45-55 percent at 5000 feet...52-62 percent
  at 7000 feet.
*   24 hr trend.........5 percent drier.
* Wind (20 ft)
*  Slope/valley.........Southwest winds 10 to 20 mph.
*  Ridgetop.............Southwest 10 to 20 mph.
* LAL...................2...1 to 8 strikes/15 min/cell.
* CWR...................20 percent.

.TUESDAY...
* Sky/weather...........Partly sunny with Scattered rain showers.
  Scattered thunderstorms...mainly in the afternoon.
* Max temperature.......74-81 at 5000 feet...62-72 at 7000 feet.
*   24 hr trend.........9 degrees cooler.
* Min humidity..........24-34 percent at 5000 feet...35-45 percent
  at 7000 feet.
*   24 hr trend.........11 percent wetter.
* Wind (20 ft)
*  Slope/valley.........West winds 5 to 15 mph.
*  Ridgetop.............West 15 to 25 mph.
* LAL...................3...9 to 15 strikes/15 min/cell.
* CWR...................40 percent.
* Haines index..........3.


.Forecast days 3 through 7......
.TUESDAY NIGHT...Colder. Mostly cloudy. Scattered showers with
isolated thunderstorms. Lows 50 to 55. West winds 5 to 15 mph.
.WEDNESDAY...Mostly cloudy. Scattered showers with isolated
thunderstorms. Lows 48 to 55. Highs 66 to 75. West winds 5 to
10 mph.
.THURSDAY...Partly cloudy. Scattered showers with isolated
thunderstorms. Lows 48 to 53. Highs 65 to 74. Northwest winds
5 to 10 mph.
.FRIDAY...Partly cloudy. Lows 48 to 56. Highs 69 to 78. Northwest
winds 5 to 10 mph.
.SATURDAY...Partly cloudy. Isolated showers and thunderstorms.
Lows 52 to 57. Highs 74 to 84.
.SUNDAY...Mostly sunny. Isolated showers and thunderstorms. Highs
74 to 83.

$$

MTZ127-261015-
Golden Valley County/Musselshell county-
318 PM MDT Sun Jun 25 2017

.Tonight...
* Sky/weather...........Mostly clear.
* Min temperature.......55-60.
*   24 hr trend.........2 degrees warmer.
* Max humidity..........43-48 percent.
*   24 hr trend.........5 percent wetter.
* Wind (20 ft)
*  Plains...............East winds 5 to 15 mph.
* LAL...................1...no thunderstorms.
* CWR...................Zero.

.MONDAY...
* Sky/weather...........Sunny.
* Max temperature.......82-87.
*   24 hr trend.........8 degrees warmer.
* Min humidity..........20-25 percent.
*   24 hr trend.........1 percent drier.
* Wind (20 ft)
*  Plains...............Southeast winds 10 to 20 mph.
* LAL...................1...no thunderstorms.
* CWR...................Zero.
* Haines index..........4.

.MONDAY NIGHT...
* Sky/weather...........Partly cloudy with Isolated rain showers.
  Isolated thunderstorms.
* Min temperature.......60-65.
*   24 hr trend.........5 degrees warmer.
* Max humidity..........50-55 percent.
*   24 hr trend.........7 percent wetter.
* Wind (20 ft)
*  Plains...............South winds 10 to 20 mph.
* LAL...................2...1 to 8 strikes/15 min/cell.
* CWR...................10 percent.

.TUESDAY...
* Sky/weather...........Mostly cloudy. Scattered rain showers and
  thunderstorms...mainly in the afternoon.
* Max temperature.......75-80.
*   24 hr trend.........7 degrees cooler.
* Min humidity..........27-32 percent.
*   24 hr trend.........7 percent wetter.
* Wind (20 ft)
*  Plains...............West winds 10 to 20 mph.
* LAL...................3...9 to 15 strikes/15 min/cell.
* CWR...................30 percent.
* Haines index..........3.


.Forecast days 3 through 7......
.TUESDAY NIGHT...Mostly cloudy. Scattered showers with isolated
thunderstorms. Lows 54 to 59. Northwest winds 10 to 20 mph.
.WEDNESDAY...Partly cloudy. Isolated showers and thunderstorms.
Lows 53 to 58. Highs 72 to 77. West winds 5 to 15 mph.
.THURSDAY...Partly cloudy. Isolated showers and thunderstorms.
Lows 52 to 57. Highs 69 to 74. Northwest winds 5 to 15 mph.
.FRIDAY...Partly cloudy. Lows 53 to 58. Highs 72 to 77. Northeast
winds 5 to 15 mph.
.SATURDAY...Partly cloudy. Isolated showers and thunderstorms.
Lows 56 to 61. Highs 78 to 83.
.SUNDAY...Mostly sunny. Highs 78 to 83.

$$

MTZ128-261015-
Yellowstone County-
318 PM MDT Sun Jun 25 2017

.Tonight...
* Sky/weather...........Mostly clear.
* Min temperature.......52-57.
*   24 hr trend.........2 degrees warmer.
* Max humidity..........62-67 percent.
*   24 hr trend.........1 percent wetter.
* Wind (20 ft)
*  Plains...............East winds 5 to 15 mph in the
   evening...becoming north overnight.
* LAL...................1...no thunderstorms.
* CWR...................Zero.

.MONDAY...
* Sky/weather...........Sunny.
* Max temperature.......88-93.
*   24 hr trend.........8 degrees warmer.
* Min humidity..........18-23 percent.
*   24 hr trend.........Unchanged.
* Wind (20 ft)
*  Plains...............South winds 5 to 15 mph.
* LAL...................1...no thunderstorms.
* CWR...................Zero.
* Haines index..........5.

.MONDAY NIGHT...
* Sky/weather...........Partly cloudy with Isolated rain showers.
  Isolated thunderstorms.
* Min temperature.......61-66.
*   24 hr trend.........9 degrees warmer.
* Max humidity..........61-66 percent.
*   24 hr trend.........1 percent drier.
* Wind (20 ft)
*  Plains...............Southeast winds 5 to 15 mph in the
   evening...becoming southwest overnight.
* LAL...................2...1 to 8 strikes/15 min/cell.
* CWR...................10 percent.

.TUESDAY...
* Sky/weather...........Partly sunny. Scattered rain showers and
  thunderstorms...mainly in the afternoon.
* Max temperature.......82-87.
*   24 hr trend.........6 degrees cooler.
* Min humidity..........24-29 percent.
*   24 hr trend.........6 percent wetter.
* Wind (20 ft)
*  Plains...............West winds 10 to 20 mph.
* LAL...................3...9 to 15 strikes/15 min/cell.
* CWR...................20 percent.
* Haines index..........3.


.Forecast days 3 through 7......
.TUESDAY NIGHT...Cooler. Mostly cloudy. Scattered showers with
isolated thunderstorms. Lows 53 to 58. West winds 5 to 15 mph.
.WEDNESDAY...Mostly cloudy. Isolated showers and thunderstorms.
Lows 53 to 58. Highs 77 to 82. West winds 5 to 15 mph.
.THURSDAY...Partly cloudy. Isolated showers and thunderstorms.
Lows 52 to 57. Highs 75 to 80. North winds 5 to 10 mph.
.FRIDAY...Partly cloudy. Lows 52 to 57. Highs 78 to 83. Northeast
winds 5 to 10 mph.
.SATURDAY...Partly cloudy. Isolated showers and thunderstorms.
Lows 55 to 60. Highs 83 to 88.
.SUNDAY...Mostly sunny. Isolated showers and thunderstorms. Highs
83 to 88.

$$

MTZ129-261015-
Crow Indian Reservation/Bighorn Canyon Rec Area-
318 PM MDT Sun Jun 25 2017

.Tonight...
* Sky/weather...........Mostly clear.
* Min temperature.......51-58 at 5000 feet...50-55 at 7000 feet.
*   24 hr trend.........1 degree warmer.
* Max humidity..........50-55 percent.
*   24 hr trend.........6 percent wetter.
* Wind (20 ft)
*  Slope/valley.........Northeast winds 5 to 15 mph in the
   evening...becoming southeast overnight.
*  Ridgetop.............Light winds.
* LAL...................1...no thunderstorms.
* CWR...................Zero.

.MONDAY...
* Sky/weather...........Sunny.
* Max temperature.......78-88 at 5000 feet...73-79 at 7000 feet.
*   24 hr trend.........9 degrees warmer.
* Min humidity..........19-29 percent at 5000 feet...23-30 percent
  at 7000 feet.
*   24 hr trend.........3 percent wetter.
* Wind (20 ft)
*  Slope/valley.........Southeast winds 10 to 20 mph.
*  Ridgetop.............Southwest 5 to 10 mph.
* LAL...................1...no thunderstorms.
* CWR...................Zero.
* Haines index..........4.

.MONDAY NIGHT...
* Sky/weather...........Partly cloudy. Isolated rain showers and
  thunderstorms overnight.
* Min temperature.......58-63 at 5000 feet...56-61 at 7000 feet.
*   24 hr trend.........6 degrees warmer.
* Max humidity..........50-55 percent.
*   24 hr trend.........Unchanged.
* Wind (20 ft)
*  Slope/valley.........South winds 10 to 20 mph. Gusts up to 30 mph
   overnight.
*  Ridgetop.............South 5 to 15 mph.
* LAL...................2...1 to 8 strikes/15 min/cell.
* CWR...................Less than 10 percent.

.TUESDAY...
* Sky/weather...........Partly sunny. Scattered rain showers and
  thunderstorms...mainly in the afternoon.
* Max temperature.......73-83 at 5000 feet...68-74 at 7000 feet.
*   24 hr trend.........4 degrees cooler.
* Min humidity..........25-35 percent at 5000 feet...32-37 percent
  at 7000 feet.
*   24 hr trend.........5 percent wetter.
* Wind (20 ft)
*  Slope/valley.........Northwest winds 10 to 20 mph.
*  Ridgetop.............West 15 to 25 mph.
* LAL...................3...9 to 15 strikes/15 min/cell.
* CWR...................20 percent.
* Haines index..........3.


.Forecast days 3 through 7......
.TUESDAY NIGHT...Mostly cloudy. Scattered showers with isolated
thunderstorms. Lows 50 to 55. Northwest winds 10 to 20 mph.
.WEDNESDAY...Mostly cloudy. Scattered showers with isolated
thunderstorms. Lows 46 to 55. Highs 65 to 75. West winds 5 to
15 mph.
.THURSDAY...Partly cloudy. Isolated showers and thunderstorms.
Lows 46 to 52. Highs 64 to 74. Northwest winds 5 to 15 mph.
.FRIDAY...Partly cloudy. Lows 46 to 56. Highs 67 to 77. North
winds 5 to 15 mph.
.SATURDAY...Partly cloudy. Isolated showers and thunderstorms.
Lows 50 to 57. Highs 73 to 83.
.SUNDAY...Mostly sunny. Isolated showers and thunderstorms. Highs
73 to 83.

$$

MTZ130-261015-
Northern Rosebud/Northern Treasure Counties-
318 PM MDT Sun Jun 25 2017

.Tonight...
* Sky/weather...........Mostly clear.
* Min temperature.......51-56.
*   24 hr trend.........7 degrees warmer.
* Max humidity..........60-65 percent.
*   24 hr trend.........24 percent drier.
* Wind (20 ft)
*  Plains...............East winds 5 to 15 mph.
* LAL...................1...no thunderstorms.
* CWR...................Zero.

.MONDAY...
* Sky/weather...........Sunny.
* Max temperature.......88-93.
*   24 hr trend.........8 degrees warmer.
* Min humidity..........16-21 percent.
*   24 hr trend.........1 percent wetter.
* Wind (20 ft)
*  Plains...............Southeast winds 10 to 20 mph.
* LAL...................1...no thunderstorms.
* CWR...................Zero.
* Haines index..........4.

.MONDAY NIGHT...
* Sky/weather...........Partly cloudy.
* Min temperature.......60-65.
*   24 hr trend.........9 degrees warmer.
* Max humidity..........61-66 percent.
*   24 hr trend.........1 percent wetter.
* Wind (20 ft)
*  Plains...............Southeast winds 5 to 15 mph.
* LAL...................1...no thunderstorms.
* CWR...................Zero.

.TUESDAY...
* Sky/weather...........Partly sunny. Scattered rain showers and
  thunderstorms...mainly in the afternoon.
* Max temperature.......85-90.
*   24 hr trend.........3 degrees cooler.
* Min humidity..........23-28 percent.
*   24 hr trend.........7 percent wetter.
* Wind (20 ft)
*  Plains...............West winds 10 to 20 mph.
* LAL...................3...9 to 15 strikes/15 min/cell.
* CWR...................10 percent.
* Haines index..........3.


.Forecast days 3 through 7......
.TUESDAY NIGHT...Mostly cloudy. Scattered showers with isolated
thunderstorms. Lows 54 to 59. Northwest winds 10 to 20 mph.
.WEDNESDAY...Partly cloudy. Isolated showers and thunderstorms.
Lows 54 to 59. Highs 80 to 85. West winds 5 to 15 mph.
.THURSDAY...Partly cloudy. Isolated showers and thunderstorms.
Lows 53 to 58. Highs 76 to 81. Northwest winds 5 to 15 mph.
.FRIDAY...Partly cloudy. Lows 53 to 58. Highs 78 to 83. North
winds 5 to 10 mph.
.SATURDAY...Partly cloudy. Isolated showers and thunderstorms.
Lows 55 to 60. Highs 85 to 90.
.SUNDAY...Mostly sunny. Highs 85 to 90.

$$

MTZ131-261015-
Northern Cheyenne Indian Reservation/Ashland Ranger District
Custer Natl Forest-
318 PM MDT Sun Jun 25 2017

.Tonight...
* Sky/weather...........Mostly clear.
* Min temperature.......46-51.
*   24 hr trend.........6 degrees warmer.
* Max humidity..........64-69 percent.
*   24 hr trend.........1 percent wetter.
* Wind (20 ft)
*  Slope/valley.........Northeast winds 5 to 15 mph in the
   evening...becoming southeast 5 to 10 mph overnight.
*  Ridgetop.............North 5 to 10 mph.
* LAL...................1...no thunderstorms.
* CWR...................Zero.

.MONDAY...
* Sky/weather...........Sunny.
* Max temperature.......86-91.
*   24 hr trend.........9 degrees warmer.
* Min humidity..........17-22 percent.
*   24 hr trend.........Unchanged.
* Wind (20 ft)
*  Slope/valley.........Southeast winds 5 to 15 mph.
*  Ridgetop.............South 5 to 15 mph.
* LAL...................1...no thunderstorms.
* CWR...................Zero.
* Haines index..........4.

.MONDAY NIGHT...
* Sky/weather...........Partly cloudy.
* Min temperature.......59-64.
*   24 hr trend.........13 degrees warmer.
* Max humidity..........66-71 percent.
*   24 hr trend.........2 percent wetter.
* Wind (20 ft)
*  Slope/valley.........Southeast winds 10 to 20 mph.
*  Ridgetop.............South 15 to 30 mph.
* LAL...................1...no thunderstorms.
* CWR...................Zero.

.TUESDAY...
* Sky/weather...........Partly sunny with Isolated rain showers.
  Isolated thunderstorms.
* Max temperature.......84-89.
*   24 hr trend.........2 degrees cooler.
* Min humidity..........24-29 percent.
*   24 hr trend.........7 percent wetter.
* Wind (20 ft)
*  Slope/valley.........West winds 10 to 20 mph.
*  Ridgetop.............West 15 to 25 mph.
* LAL...................2...1 to 8 strikes/15 min/cell.
* CWR...................10 percent.
* Haines index..........3.


.Forecast days 3 through 7......
.TUESDAY NIGHT...Mostly cloudy. Scattered showers with isolated
thunderstorms. Lows 52 to 57. Northwest winds 10 to 20 mph.
.WEDNESDAY...Mostly cloudy. Scattered showers with isolated
thunderstorms. Lows 51 to 56. Highs 77 to 82. West winds 5 to
10 mph.
.THURSDAY...Mostly cloudy. Isolated showers and thunderstorms.
Lows 49 to 54. Highs 73 to 78. Northwest winds 5 to 10 mph.
.FRIDAY...Partly cloudy. Lows 49 to 54. Highs 76 to 81. North
winds 5 to 10 mph.
.SATURDAY...Partly cloudy. Lows 53 to 58. Highs 83 to 88.
.SUNDAY...Mostly sunny. Highs 83 to 88.

$$

MTZ132-261015-
Custer County-
318 PM MDT Sun Jun 25 2017

.Tonight...
* Sky/weather...........Mostly clear.
* Min temperature.......47-52.
*   24 hr trend.........1 degree cooler.
* Max humidity..........64-69 percent.
*   24 hr trend.........18 percent wetter.
* Wind (20 ft)
*  Plains...............East winds 5 to 15 mph.
* LAL...................1...no thunderstorms.
* CWR...................Zero.

.MONDAY...
* Sky/weather...........Sunny.
* Max temperature.......80-85.
*   24 hr trend.........6 degrees warmer.
* Min humidity..........18-23 percent.
*   24 hr trend.........1 percent wetter.
* Wind (20 ft)
*  Plains...............Southeast winds 10 to 20 mph.
* LAL...................1...no thunderstorms.
* CWR...................Zero.
* Haines index..........4.

.MONDAY NIGHT...
* Sky/weather...........Partly cloudy.
* Min temperature.......60-65.
*   24 hr trend.........13 degrees warmer.
* Max humidity..........57-62 percent.
*   24 hr trend.........7 percent drier.
* Wind (20 ft)
*  Plains...............Southeast winds 15 to 25 mph with gusts to
   around 30 mph.
* LAL...................1...no thunderstorms.
* CWR...................Zero.

.TUESDAY...
* Sky/weather...........Mostly sunny. Isolated rain showers and
  thunderstorms in the afternoon.
* Max temperature.......84-89.
*   24 hr trend.........4 degrees warmer.
* Min humidity..........24-29 percent.
*   24 hr trend.........6 percent wetter.
* Wind (20 ft)
*  Plains...............South winds 10 to 20 mph in the
   morning...becoming northwest in the afternoon.
* LAL...................2...1 to 8 strikes/15 min/cell.
* CWR...................Less than 10 percent.
* Haines index..........3.


.Forecast days 3 through 7......
.TUESDAY NIGHT...Mostly cloudy. Scattered showers with isolated
thunderstorms. Lows 56 to 61. Northwest winds 10 to 20 mph.
.WEDNESDAY...Partly cloudy. Isolated showers and thunderstorms.
Lows 54 to 59. Highs 77 to 82. West winds 5 to 15 mph.
.THURSDAY...Mostly cloudy. Scattered showers with isolated
thunderstorms. Lows 52 to 57. Highs 73 to 78. Northwest winds
5 to 15 mph.
.FRIDAY...Partly cloudy. Isolated showers. Lows 52 to 57. Highs
74 to 79. Northwest winds 5 to 15 mph.
.SATURDAY...Partly cloudy. Isolated showers and thunderstorms.
Lows 54 to 59. Highs 80 to 85.
.SUNDAY...Mostly sunny. Isolated showers and thunderstorms. Highs
81 to 86.

$$

MTZ133-261015-
Sioux Ranger District Custer National Forest-
318 PM MDT Sun Jun 25 2017

.Tonight...
* Sky/weather...........Mostly clear.
* Min temperature.......45-50.
*   24 hr trend.........Unchanged.
* Max humidity..........74-79 percent.
*   24 hr trend.........22 percent wetter.
* Wind (20 ft)
*  Plains...............Northeast winds 5 to 15 mph.
* LAL...................1...no thunderstorms.
* CWR...................Zero.

.MONDAY...
* Sky/weather...........Sunny.
* Max temperature.......78-83.
*   24 hr trend.........3 degrees warmer.
* Min humidity..........21-26 percent.
*   24 hr trend.........3 percent wetter.
* Wind (20 ft)
*  Plains...............Southeast winds 10 to 20 mph.
* LAL...................1...no thunderstorms.
* CWR...................Zero.
* Haines index..........4.

.MONDAY NIGHT...
* Sky/weather...........Partly cloudy.
* Min temperature.......54-59.
*   24 hr trend.........9 degrees warmer.
* Max humidity..........62-67 percent.
*   24 hr trend.........12 percent drier.
* Wind (20 ft)
*  Plains...............Southeast winds 10 to 20 mph.
* LAL...................1...no thunderstorms.
* CWR...................Zero.

.TUESDAY...
* Sky/weather...........Mostly sunny. Isolated rain showers and
  thunderstorms in the afternoon.
* Max temperature.......86-91.
*   24 hr trend.........8 degrees warmer.
* Min humidity..........23-28 percent.
*   24 hr trend.........2 percent wetter.
* Wind (20 ft)
*  Plains...............South winds 5 to 15 mph in the
   morning...becoming west 10 to 20 mph in the afternoon.
* LAL...................2...1 to 8 strikes/15 min/cell.
* CWR...................Less than 10 percent.
* Haines index..........4.


.Forecast days 3 through 7......
.TUESDAY NIGHT...Mostly cloudy. Scattered showers with isolated
thunderstorms. Lows 55 to 60. Northwest winds 10 to 20 mph.
.WEDNESDAY...Mostly cloudy. Isolated showers and thunderstorms.
Lows 53 to 58. Highs 77 to 82. Northwest winds 10 to 20 mph.
.THURSDAY...Mostly cloudy. Scattered showers with isolated
thunderstorms. Lows 50 to 55. Highs 74 to 79. Northwest winds
5 to 15 mph.
.FRIDAY...Partly cloudy. Isolated showers. Lows 49 to 54. Highs
75 to 80. Northwest winds 5 to 15 mph.
.SATURDAY...Partly cloudy. Lows 52 to 57. Highs 80 to 85.
.SUNDAY...Mostly sunny. Isolated showers and thunderstorms. Highs
82 to 87.

$$

WYZ274-261015-
Sheridan County-
318 PM MDT Sun Jun 25 2017

.Tonight...
* Sky/weather...........Mostly clear.
* Min temperature.......45-50.
*   24 hr trend.........4 degrees warmer.
* Max humidity..........73-78 percent.
*   24 hr trend.........8 percent drier.
* Wind (20 ft)
*  Slope/valley.........Northwest winds 5 to 10 mph in the
   evening...becoming south overnight.
*  Ridgetop.............Light winds.
* LAL...................1...no thunderstorms.
* CWR...................Zero.

.MONDAY...
* Sky/weather...........Sunny.
* Max temperature.......85-90.
*   24 hr trend.........8 degrees warmer.
* Min humidity..........25-30 percent.
*   24 hr trend.........1 percent wetter.
* Wind (20 ft)
*  Slope/valley.........Southeast winds 5 to 15 mph.
*  Ridgetop.............South 5 to 10 mph.
* LAL...................1...no thunderstorms.
* CWR...................Zero.
* Haines index..........4.

.MONDAY NIGHT...
* Sky/weather...........Partly cloudy. Isolated rain showers and
  thunderstorms overnight.
* Min temperature.......54-59.
*   24 hr trend.........9 degrees warmer.
* Max humidity..........68-73 percent.
*   24 hr trend.........5 percent drier.
* Wind (20 ft)
*  Slope/valley.........South winds 5 to 15 mph.
*  Ridgetop.............South 10 to 20 mph.
* LAL...................2...1 to 8 strikes/15 min/cell.
* CWR...................Zero.

.TUESDAY...
* Sky/weather...........Partly sunny. Scattered rain showers and
  thunderstorms...mainly in the afternoon.
* Max temperature.......82-87.
*   24 hr trend.........3 degrees cooler.
* Min humidity..........30-35 percent.
*   24 hr trend.........5 percent wetter.
* Wind (20 ft)
*  Slope/valley.........Northwest winds 5 to 15 mph.
*  Ridgetop.............Northwest 5 to 15 mph.
* LAL...................3...9 to 15 strikes/15 min/cell.
* CWR...................10 percent.
* Haines index..........3.


.Forecast days 3 through 7......
.TUESDAY NIGHT...Mostly cloudy. Scattered showers with isolated
thunderstorms. Lows 50 to 55. Northwest winds 5 to 15 mph.
.WEDNESDAY...Mostly cloudy. Scattered showers with isolated
thunderstorms. Lows 49 to 54. Highs 75 to 80. West winds 5 to
10 mph.
.THURSDAY...Mostly cloudy. Isolated showers and thunderstorms.
Lows 47 to 52. Highs 72 to 77. Northwest winds 5 to 15 mph.
.FRIDAY...Partly cloudy. Lows 47 to 52. Highs 76 to 81. North
winds 5 to 10 mph.
.SATURDAY...Partly cloudy. Lows 49 to 54. Highs 81 to 86.
.SUNDAY...Mostly sunny. Highs 82 to 87.

$$

WYZ284-261015-
Bighorn National Forest-
318 PM MDT Sun Jun 25 2017

.Tonight...
* Sky/weather...........Mostly clear.
* Min temperature.......42-47.
*   24 hr trend.........9 degrees warmer.
* Max humidity..........72-77 percent.
*   24 hr trend.........5 percent drier.
* Wind (20 ft)
*  At Burgess Jct.......North winds 5 to 10 mph in the
   evening...becoming southwest overnight.
* LAL...................1...no thunderstorms.
* CWR...................Zero.

.MONDAY...
* Sky/weather...........Sunny.
* Max temperature.......69-74.
*   24 hr trend.........8 degrees warmer.
* Min humidity..........26-31 percent.
*   24 hr trend.........10 percent drier.
* Wind (20 ft)
*  At Burgess Jct.......South winds 5 to 15 mph.
* LAL...................1...no thunderstorms.
* CWR...................Zero.
* Haines index..........4.

.MONDAY NIGHT...
* Sky/weather...........Partly cloudy with Isolated rain showers.
  Isolated thunderstorms.
* Min temperature.......46-51.
*   24 hr trend.........4 degrees warmer.
* Max humidity..........65-70 percent.
*   24 hr trend.........7 percent drier.
* Wind (20 ft)
*  At Burgess Jct.......South winds 10 to 20 mph.
* LAL...................2...1 to 8 strikes/15 min/cell.
* CWR...................20 percent.

.TUESDAY...
* Sky/weather...........Partly sunny with Scattered rain showers.
  Scattered thunderstorms...mainly in the afternoon.
* Max temperature.......66-71.
*   24 hr trend.........3 degrees cooler.
* Min humidity..........33-38 percent.
*   24 hr trend.........7 percent wetter.
* Wind (20 ft)
*  At Burgess Jct.......West winds 10 to 20 mph.
* LAL...................3...9 to 15 strikes/15 min/cell.
* CWR...................40 percent.
* Haines index..........4.


.Forecast days 3 through 7......
.TUESDAY NIGHT...Mostly cloudy. Scattered showers with isolated
thunderstorms. Lows 40 to 45. Northwest winds 5 to 15 mph.
.WEDNESDAY...Mostly cloudy. Scattered showers with isolated
thunderstorms. Lows 38 to 43. Highs 58 to 63. West winds 5 to
15 mph.
.THURSDAY...Partly cloudy. Scattered showers with isolated
thunderstorms. Lows 36 to 41. Highs 55 to 60. Northwest winds
5 to 15 mph.
.FRIDAY...Partly cloudy. Isolated showers and thunderstorms. Lows
38 to 43. Highs 59 to 64. West winds 5 to 15 mph.
.SATURDAY...Partly cloudy. Isolated showers and thunderstorms.
Lows 40 to 45. Highs 66 to 71.
.SUNDAY...Mostly sunny. Isolated showers and thunderstorms. Highs
66 to 71.

$$

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