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

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000
FNUS55 KBYZ 210916
FWFBYZ

Fire Weather Planning Forecast for SCen and SErn Montana
National Weather Service Billings MT
316 AM MDT Mon Aug 21 2017

.DISCUSSION...

...Gusty northerly winds across eastern zones today...

High pressure ridging will build across the fire district today
through Tuesday. This will result in warmer temperatures and dry
conditions. Gusty north winds are likely today across zones 132
and 133. Otherwise, no impacts are expected for the next couple of
days. Afternoon highs today will be in the lower 80s with upper
80s on Tuesday. Afternoon humidities will be in the middle teens
to around 20 percent today with lower to middle teens Tuesday.
Hooley

MTZ123-212230-
Gallatin National Forest-
316 AM MDT Mon Aug 21 2017

.Today...
* Sky/weather...........Sunny. Patchy smoke in the morning.
* Max temperature.......73-83 at 5000 feet...64-74 at 7000 feet.
*   24 hr trend.........1 degree warmer.
* Min humidity..........14-21 percent at 5000 feet...18-27 percent
  at 7000 feet.
*   24 hr trend.........2 percent wetter.
* Wind (20 ft)
*  Slope/valley.........North winds 5 to 10 mph.
*  Ridgetop.............Light winds.
* LAL...................1...no thunderstorms.
* CWR...................Zero.
* Haines index..........2.

.TONIGHT...
* Sky/weather...........Mostly clear.
* Min temperature.......45-52 at 5000 feet...39-49 at 7000 feet.
*   24 hr trend.........Unchanged.
* Max humidity..........57-67 percent at 5000 feet...62-72 percent
  at 7000 feet.
*   24 hr trend.........5 percent wetter.
* Wind (20 ft)
*  Slope/valley.........East winds 5 to 10 mph.
*  Ridgetop.............Light winds.
* LAL...................1...no thunderstorms.
* CWR...................Zero.

.TUESDAY...
* Sky/weather...........Sunny.
* Max temperature.......80-89 at 5000 feet...73-83 at 7000 feet.
*   24 hr trend.........7 degrees warmer.
* Min humidity..........13-19 percent.
*   24 hr trend.........2 percent drier.
* Wind (20 ft)
*  Slope/valley.........Northwest winds 5 to 10 mph.
*  Ridgetop.............Southwest 5 to 10 mph.
* LAL...................1...no thunderstorms.
* CWR...................Zero.
* Haines index..........4.


.Forecast days 3 through 7......
.TUESDAY NIGHT...Clear. Lows 48 to 56. Southwest winds 5 to
10 mph.
.WEDNESDAY...Partly cloudy. Isolated thunderstorms. Lows 48 to
58. Highs 81 to 90. West winds 5 to 15 mph.
.THURSDAY...Mostly cloudy. Scattered showers and thunderstorms.
Lows 48 to 58. Highs 76 to 86. Southwest winds 5 to 15 mph.
.FRIDAY...Partly cloudy. Isolated showers and thunderstorms. Lows
45 to 55. Highs 73 to 82. West winds 5 to 15 mph.
.SATURDAY...Mostly clear. Lows 44 to 52. Highs 76 to 84.
.SUNDAY...Sunny. Highs 77 to 85.

$$

MTZ124-212230-
Wheatland County/Sweet Grass County-
316 AM MDT Mon Aug 21 2017

.Today...
* Sky/weather...........Sunny. Patchy smoke in the morning.
* Max temperature.......79-84.
*   24 hr trend.........Unchanged.
* Min humidity..........19-24 percent.
*   24 hr trend.........3 percent wetter.
* Wind (20 ft)
*  Plains...............Northwest winds 5 to 10 mph in the
   morning...becoming east in the afternoon.
* LAL...................1...no thunderstorms.
* CWR...................Zero.
* Haines index..........2.

.TONIGHT...
* Sky/weather...........Mostly clear.
* Min temperature.......46-51.
*   24 hr trend.........2 degrees cooler.
* Max humidity..........61-66 percent.
*   24 hr trend.........9 percent wetter.
* Wind (20 ft)
*  Plains...............Northeast winds 5 to 10 mph.
* LAL...................1...no thunderstorms.
* CWR...................Zero.

.TUESDAY...
* Sky/weather...........Sunny.
* Max temperature.......84-89.
*   24 hr trend.........5 degrees warmer.
* Min humidity..........16-21 percent.
*   24 hr trend.........3 percent drier.
* Wind (20 ft)
*  Plains...............Northeast winds 5 to 10 mph.
* LAL...................1...no thunderstorms.
* CWR...................Zero.
* Haines index..........4.


.Forecast days 3 through 7......
.TUESDAY NIGHT...Clear. Lows 50 to 55. Southwest winds 5 to
10 mph.
.WEDNESDAY...Partly cloudy. Lows 51 to 56. Highs 88 to 93.
Southwest winds 5 to 15 mph.
.THURSDAY...Mostly cloudy. Scattered showers and thunderstorms.
Lows 52 to 57. Highs 83 to 88. West winds 5 to 15 mph.
.FRIDAY...Partly cloudy. Isolated showers and thunderstorms. Lows
48 to 53. Highs 78 to 83. Northwest winds 5 to 15 mph.
.SATURDAY...Mostly clear. Lows 46 to 51. Highs 81 to 86.
.SUNDAY...Sunny. Highs 82 to 87.

$$

MTZ125-212230-
Stillwater County-
316 AM MDT Mon Aug 21 2017

.Today...
* Sky/weather...........Sunny. Patchy smoke in the morning.
* Max temperature.......79-84.
*   24 hr trend.........2 degrees cooler.
* Min humidity..........16-21 percent.
*   24 hr trend.........5 percent wetter.
* Wind (20 ft)
*  Plains...............North winds 5 to 10 mph.
* LAL...................1...no thunderstorms.
* CWR...................Zero.
* Haines index..........2.

.TONIGHT...
* Sky/weather...........Mostly clear.
* Min temperature.......52-57.
*   24 hr trend.........Unchanged.
* Max humidity..........46-51 percent.
*   24 hr trend.........1 percent wetter.
* Wind (20 ft)
*  Plains...............Southeast winds 5 to 10 mph in the
   evening...becoming southwest overnight.
* LAL...................1...no thunderstorms.
* CWR...................Zero.

.TUESDAY...
* Sky/weather...........Sunny.
* Max temperature.......85-90.
*   24 hr trend.........6 degrees warmer.
* Min humidity..........14-19 percent.
*   24 hr trend.........2 percent drier.
* Wind (20 ft)
*  Plains...............West winds 5 to 10 mph in the
   morning...becoming east in the afternoon.
* LAL...................1...no thunderstorms.
* CWR...................Zero.
* Haines index..........3.


.Forecast days 3 through 7......
.TUESDAY NIGHT...Mostly clear. Lows 56 to 61. Southwest winds
5 to 15 mph.
.WEDNESDAY...Partly cloudy. Lows 56 to 61. Highs 86 to 91.
Southwest winds 5 to 15 mph.
.THURSDAY...Mostly cloudy. Scattered showers and thunderstorms.
Lows 56 to 61. Highs 84 to 89. West winds 5 to 15 mph.
.FRIDAY...Partly cloudy. Isolated showers and thunderstorms. Lows
53 to 58. Highs 79 to 84. West winds 5 to 15 mph.
.SATURDAY...Mostly clear. Lows 51 to 56. Highs 81 to 86.
.SUNDAY...Sunny. Highs 82 to 87.

$$

MTZ126-212230-
Beartooth Ranger District Custer National Forest-
316 AM MDT Mon Aug 21 2017

.Today...
* Sky/weather...........Sunny. Patchy smoke in the morning.
* Max temperature.......75-85 at 5000 feet...66-76 at 7000 feet.
*   24 hr trend.........Unchanged.
* Min humidity..........16-21 percent at 5000 feet...22-32 percent
  at 7000 feet.
*   24 hr trend.........8 percent wetter.
* Wind (20 ft)
*  Slope/valley.........North winds 5 to 10 mph.
*  Ridgetop.............Southwest 5 to 15 mph.
* LAL...................1...no thunderstorms.
* CWR...................Zero.
* Haines index..........3.

.TONIGHT...
* Sky/weather...........Mostly clear.
* Min temperature.......52-57 at 5000 feet...43-53 at 7000 feet.
*   24 hr trend.........1 degree warmer.
* Max humidity..........38-48 percent at 5000 feet...49-59 percent
  at 7000 feet.
*   24 hr trend.........5 percent drier.
* Wind (20 ft)
*  Slope/valley.........Northeast winds 5 to 10 mph in the
   evening...becoming southwest overnight.
*  Ridgetop.............Southwest 5 to 10 mph.
* LAL...................1...no thunderstorms.
* CWR...................Zero.

.TUESDAY...
* Sky/weather...........Sunny.
* Max temperature.......80-89 at 5000 feet...71-81 at 7000 feet.
*   24 hr trend.........6 degrees warmer.
* Min humidity..........14-19 percent at 5000 feet...19-29 percent
  at 7000 feet.
*   24 hr trend.........2 percent drier.
* Wind (20 ft)
*  Slope/valley.........Southwest winds 5 to 10 mph in the
   morning...becoming east in the afternoon.
*  Ridgetop.............West 5 to 10 mph.
* LAL...................1...no thunderstorms.
* CWR...................Zero.
* Haines index..........3.


.Forecast days 3 through 7......
.TUESDAY NIGHT...Mostly clear. Lows 56 to 61. Southwest winds
5 to 10 mph.
.WEDNESDAY...Partly cloudy. Isolated showers and thunderstorms.
Lows 56 to 62. Highs 79 to 89. Southeast winds 5 to 15 mph.
.THURSDAY...Mostly cloudy. Scattered showers and thunderstorms.
Lows 55 to 62. Highs 77 to 85. Southwest winds 5 to 15 mph.
.FRIDAY...Partly cloudy. Scattered showers and thunderstorms.
Lows 52 to 59. Highs 72 to 80. Northwest winds 5 to 15 mph.
.SATURDAY...Mostly clear. Lows 52 to 57. Highs 74 to 82.
.SUNDAY...Sunny. Highs 75 to 83.

$$

MTZ127-212230-
Golden Valley County/Musselshell county-
316 AM MDT Mon Aug 21 2017

.Today...
* Sky/weather...........Sunny. Patchy smoke in the morning.
* Max temperature.......77-82.
*   24 hr trend.........Unchanged.
* Min humidity..........16-21 percent.
*   24 hr trend.........1 percent wetter.
* Wind (20 ft)
*  Plains...............Northeast winds 5 to 10 mph.
* LAL...................1...no thunderstorms.
* CWR...................Zero.
* Haines index..........2.

.TONIGHT...
* Sky/weather...........Mostly clear.
* Min temperature.......57-62.
*   24 hr trend.........1 degree cooler.
* Max humidity..........37-42 percent.
*   24 hr trend.........3 percent wetter.
* Wind (20 ft)
*  Plains...............East winds 5 to 15 mph.
* LAL...................1...no thunderstorms.
* CWR...................Zero.

.TUESDAY...
* Sky/weather...........Sunny.
* Max temperature.......82-87.
*   24 hr trend.........5 degrees warmer.
* Min humidity..........14-19 percent.
*   24 hr trend.........2 percent drier.
* Wind (20 ft)
*  Plains...............Southeast winds 5 to 10 mph.
* LAL...................1...no thunderstorms.
* CWR...................Zero.
* Haines index..........3.


.Forecast days 3 through 7......
.TUESDAY NIGHT...Clear. Lows 59 to 64. Southeast winds 5 to
15 mph.
.WEDNESDAY...Mostly clear. Lows 60 to 65. Highs 86 to 91.
Southeast winds 5 to 15 mph.
.THURSDAY...Mostly cloudy. Scattered showers and thunderstorms.
Lows 60 to 65. Highs 84 to 89. Southwest winds 5 to 15 mph.
.FRIDAY...Partly cloudy. Lows 57 to 62. Highs 77 to 82. North
winds 10 to 20 mph.
.SATURDAY...Mostly clear. Lows 55 to 60. Highs 78 to 83.
.SUNDAY...Sunny. Highs 79 to 84.

$$

MTZ128-212230-
Yellowstone County-
316 AM MDT Mon Aug 21 2017

.Today...
* Sky/weather...........Sunny. Patchy smoke in the morning.
* Max temperature.......82-87.
*   24 hr trend.........Unchanged.
* Min humidity..........15-20 percent.
*   24 hr trend.........Unchanged.
* Wind (20 ft)
*  Plains...............Southwest winds 5 to 15 mph in the
   morning...becoming northeast 5 to 10 mph in the afternoon.
* LAL...................1...no thunderstorms.
* CWR...................Zero.
* Haines index..........2.

.TONIGHT...
* Sky/weather...........Mostly clear.
* Min temperature.......54-59.
*   24 hr trend.........1 degree cooler.
* Max humidity..........47-52 percent.
*   24 hr trend.........4 percent wetter.
* Wind (20 ft)
*  Plains...............Northeast winds 5 to 10 mph.
* LAL...................1...no thunderstorms.
* CWR...................Zero.

.TUESDAY...
* Sky/weather...........Sunny.
* Max temperature.......87-92.
*   24 hr trend.........5 degrees warmer.
* Min humidity..........14-19 percent.
*   24 hr trend.........1 percent drier.
* Wind (20 ft)
*  Plains...............Southwest winds 5 to 10 mph in the
   morning...becoming southeast in the afternoon.
* LAL...................1...no thunderstorms.
* CWR...................Zero.
* Haines index..........3.


.Forecast days 3 through 7......
.TUESDAY NIGHT...Clear. Lows 57 to 62. South winds 5 to 10 mph.
.WEDNESDAY...Mostly clear. Lows 58 to 63. Highs 90 to 95.
Southwest winds 5 to 15 mph.
.THURSDAY...Mostly cloudy. Isolated showers and thunderstorms.
Lows 59 to 64. Highs 87 to 92. Southwest winds 5 to 15 mph.
.FRIDAY...Partly cloudy. Lows 56 to 61. Highs 81 to 86. North
winds 5 to 15 mph.
.SATURDAY...Mostly clear. Lows 54 to 59. Highs 83 to 88.
.SUNDAY...Sunny. Highs 84 to 89.

$$

MTZ129-212230-
Crow Indian Reservation/Bighorn Canyon Rec Area-
316 AM MDT Mon Aug 21 2017

.Today...
* Sky/weather...........Mostly sunny. Patchy smoke in the morning.
* Max temperature.......73-83 at 5000 feet...70-76 at 7000 feet.
*   24 hr trend.........2 degrees cooler.
* Min humidity..........16-24 percent at 5000 feet...22-27 percent
  at 7000 feet.
*   24 hr trend.........4 percent drier.
* Wind (20 ft)
*  Slope/valley.........North winds 5 to 15 mph.
*  Ridgetop.............North 5 to 10 mph.
* LAL...................1...no thunderstorms.
* CWR...................Zero.
* Haines index..........2.

.TONIGHT...
* Sky/weather...........Mostly clear.
* Min temperature.......53-58 at 5000 feet...50-55 at 7000 feet.
*   24 hr trend.........2 degrees cooler.
* Max humidity..........47-52 percent.
*   24 hr trend.........2 percent drier.
* Wind (20 ft)
*  Slope/valley.........East winds 5 to 15 mph.
*  Ridgetop.............South 5 to 10 mph.
* LAL...................1...no thunderstorms.
* CWR...................Zero.

.TUESDAY...
* Sky/weather...........Sunny.
* Max temperature.......80-90 at 5000 feet...75-82 at 7000 feet.
*   24 hr trend.........7 degrees warmer.
* Min humidity..........14-23 percent at 5000 feet...19-25 percent
  at 7000 feet.
*   24 hr trend.........2 percent drier.
* Wind (20 ft)
*  Slope/valley.........Southeast winds 5 to 10 mph.
*  Ridgetop.............West 5 to 10 mph.
* LAL...................1...no thunderstorms.
* CWR...................Zero.
* Haines index..........3.


.Forecast days 3 through 7......
.TUESDAY NIGHT...Mostly clear. Lows 56 to 62. Southeast winds
5 to 10 mph.
.WEDNESDAY...Mostly clear. Lows 56 to 63. Highs 80 to 90.
Southeast winds 5 to 15 mph.
.THURSDAY...Mostly cloudy. Isolated showers and thunderstorms.
Lows 54 to 63. Highs 77 to 87. South winds 5 to 15 mph.
.FRIDAY...Partly cloudy. Isolated showers and thunderstorms. Lows
52 to 60. Highs 71 to 81. North winds 5 to 15 mph.
.SATURDAY...Mostly clear. Lows 52 to 58. Highs 74 to 84.
.SUNDAY...Sunny. Highs 74 to 84.

$$

MTZ130-212230-
Northern Rosebud/Northern Treasure Counties-
316 AM MDT Mon Aug 21 2017

.Today...
* Sky/weather...........Mostly sunny.
* Max temperature.......81-86.
*   24 hr trend.........3 degrees cooler.
* Min humidity..........16-21 percent.
*   24 hr trend.........2 percent drier.
* Wind (20 ft)
*  Plains...............North winds 5 to 15 mph.
* LAL...................1...no thunderstorms.
* CWR...................Zero.
* Haines index..........2.

.TONIGHT...
* Sky/weather...........Mostly clear.
* Min temperature.......52-57.
*   24 hr trend.........5 degrees cooler.
* Max humidity..........50-55 percent.
*   24 hr trend.........1 percent wetter.
* Wind (20 ft)
*  Plains...............Northeast winds 5 to 15 mph.
* LAL...................1...no thunderstorms.
* CWR...................Zero.

.TUESDAY...
* Sky/weather...........Sunny.
* Max temperature.......86-91.
*   24 hr trend.........5 degrees warmer.
* Min humidity..........15-20 percent.
*   24 hr trend.........1 percent drier.
* Wind (20 ft)
*  Plains...............Southeast winds 5 to 10 mph.
* LAL...................1...no thunderstorms.
* CWR...................Zero.
* Haines index..........2.


.Forecast days 3 through 7......
.TUESDAY NIGHT...Clear. Lows 56 to 61. Southeast winds 5 to
10 mph.
.WEDNESDAY...Mostly clear. Lows 58 to 63. Highs 91 to 96. East
winds 5 to 15 mph.
.THURSDAY...Partly cloudy. Isolated showers and thunderstorms.
Lows 60 to 65. Highs 89 to 94. Southeast winds 5 to 15 mph.
.FRIDAY...Partly cloudy. Lows 56 to 63. Highs 83 to 88. North
winds 5 to 15 mph.
.SATURDAY...Mostly clear. Lows 54 to 59. Highs 83 to 88.
.SUNDAY...Sunny. Highs 85 to 90.

$$

MTZ131-212230-
Northern Cheyenne Indian Reservation/Ashland Ranger District
Custer Natl Forest-
316 AM MDT Mon Aug 21 2017

.Today...
* Sky/weather...........Mostly sunny.
* Max temperature.......81-86.
*   24 hr trend.........7 degrees cooler.
* Min humidity..........16-21 percent.
*   24 hr trend.........3 percent wetter.
* Wind (20 ft)
*  Slope/valley.........North winds 5 to 15 mph.
*  Ridgetop.............North 10 to 20 mph.
* LAL...................1...no thunderstorms.
* CWR...................Zero.
* Haines index..........2.

.TONIGHT...
* Sky/weather...........Mostly clear.
* Min temperature.......49-54.
*   24 hr trend.........4 degrees cooler.
* Max humidity..........61-66 percent.
*   24 hr trend.........4 percent wetter.
* Wind (20 ft)
*  Slope/valley.........East winds 5 to 15 mph.
*  Ridgetop.............East 5 to 15 mph.
* LAL...................1...no thunderstorms.
* CWR...................Zero.

.TUESDAY...
* Sky/weather...........Sunny.
* Max temperature.......87-92.
*   24 hr trend.........6 degrees warmer.
* Min humidity..........14-19 percent.
*   24 hr trend.........2 percent drier.
* Wind (20 ft)
*  Slope/valley.........Southeast winds 5 to 10 mph.
*  Ridgetop.............South 5 to 15 mph.
* LAL...................1...no thunderstorms.
* CWR...................Zero.
* Haines index..........3.


.Forecast days 3 through 7......
.TUESDAY NIGHT...Clear. Lows 53 to 58. East winds 5 to 10 mph.
.WEDNESDAY...Mostly clear. Lows 55 to 60. Highs 90 to 95. East
winds 5 to 10 mph.
.THURSDAY...Mostly cloudy. Isolated showers and thunderstorms.
Lows 57 to 62. Highs 87 to 92. South winds 5 to 15 mph.
.FRIDAY...Partly cloudy. Isolated showers and thunderstorms. Lows
54 to 59. Highs 82 to 87. North winds 5 to 15 mph.
.SATURDAY...Mostly clear. Lows 52 to 57. Highs 83 to 88.
.SUNDAY...Sunny. Highs 84 to 89.

$$

MTZ132-212230-
Custer County-
316 AM MDT Mon Aug 21 2017

.Today...
* Sky/weather...........Mostly sunny.
* Max temperature.......78-83.
*   24 hr trend.........3 degrees cooler.
* Min humidity..........18-23 percent.
*   24 hr trend.........2 percent drier.
* Wind (20 ft)
*  Plains...............North winds 10 to 20 mph.
* LAL...................1...no thunderstorms.
* CWR...................Zero.
* Haines index..........2.

.TONIGHT...
* Sky/weather...........Mostly clear.
* Min temperature.......52-57.
*   24 hr trend.........5 degrees cooler.
* Max humidity..........53-58 percent.
*   24 hr trend.........2 percent drier.
* Wind (20 ft)
*  Plains...............East winds 5 to 15 mph.
* LAL...................1...no thunderstorms.
* CWR...................Zero.

.TUESDAY...
* Sky/weather...........Sunny.
* Max temperature.......83-88.
*   24 hr trend.........5 degrees warmer.
* Min humidity..........16-21 percent.
*   24 hr trend.........2 percent drier.
* Wind (20 ft)
*  Plains...............Southeast winds 5 to 15 mph.
* LAL...................1...no thunderstorms.
* CWR...................Zero.
* Haines index..........2.


.Forecast days 3 through 7......
.TUESDAY NIGHT...Clear. Lows 56 to 61. Southeast winds 5 to
15 mph.
.WEDNESDAY...Mostly clear. Lows 57 to 62. Highs 86 to 91.
Southeast winds 5 to 15 mph.
.THURSDAY...Partly cloudy. Isolated showers and thunderstorms.
Lows 59 to 64. Highs 85 to 90. Southeast winds 15 to 25 mph with
gusts to around 30 mph.
.FRIDAY...Partly cloudy. Isolated showers and thunderstorms. Lows
56 to 62. Highs 81 to 86. Northwest winds 10 to 20 mph.
.SATURDAY...Mostly clear. Lows 54 to 59. Highs 81 to 86.
.SUNDAY...Sunny. Highs 81 to 86.

$$

MTZ133-212230-
Sioux Ranger District Custer National Forest-
316 AM MDT Mon Aug 21 2017

.Today...
* Sky/weather...........Mostly sunny. Isolated rain showers and
  thunderstorms in the morning.
* Max temperature.......80-85.
*   24 hr trend.........Unchanged.
* Min humidity..........19-24 percent.
*   24 hr trend.........1 percent drier.
* Wind (20 ft)
*  Plains...............Northeast winds 10 to 20 mph.
* LAL...................2...1 to 8 strikes/15 min/cell.
* CWR...................Zero.
* Haines index..........2.

.TONIGHT...
* Sky/weather...........Mostly clear.
* Min temperature.......49-54.
*   24 hr trend.........6 degrees cooler.
* Max humidity..........69-74 percent.
*   24 hr trend.........2 percent wetter.
* Wind (20 ft)
*  Plains...............Northeast winds 5 to 15 mph.
* LAL...................1...no thunderstorms.
* CWR...................Zero.

.TUESDAY...
* Sky/weather...........Mostly sunny.
* Max temperature.......81-86.
*   24 hr trend.........1 degree warmer.
* Min humidity..........22-27 percent.
*   24 hr trend.........3 percent wetter.
* Wind (20 ft)
*  Plains...............Southeast winds 5 to 15 mph.
* LAL...................1...no thunderstorms.
* CWR...................Zero.
* Haines index..........2.


.Forecast days 3 through 7......
.TUESDAY NIGHT...Mostly clear. Lows 52 to 57. Southeast winds
5 to 15 mph.
.WEDNESDAY...Mostly clear. Lows 53 to 58. Highs 84 to 89. East
winds 5 to 15 mph.
.THURSDAY...Partly cloudy. Isolated showers and thunderstorms.
Lows 55 to 60. Highs 82 to 87. Southeast winds 10 to 20 mph.
.FRIDAY...Partly cloudy. Isolated showers and thunderstorms. Lows
55 to 60. Highs 82 to 87. Northwest winds 5 to 15 mph.
.SATURDAY...Mostly clear. Lows 53 to 58. Highs 80 to 85.
.SUNDAY...Sunny. Highs 81 to 86.

$$

WYZ274-212230-
Sheridan County-
316 AM MDT Mon Aug 21 2017

.Today...
* Sky/weather...........Mostly sunny. Patchy smoke in the morning.
* Max temperature.......81-86.
*   24 hr trend.........3 degrees cooler.
* Min humidity..........19-24 percent.
*   24 hr trend.........1 percent drier.
* Wind (20 ft)
*  Slope/valley.........North winds 5 to 10 mph.
*  Ridgetop.............North 5 to 10 mph.
* LAL...................1...no thunderstorms.
* CWR...................Zero.
* Haines index..........3.

.TONIGHT...
* Sky/weather...........Mostly clear.
* Min temperature.......48-53.
*   24 hr trend.........3 degrees cooler.
* Max humidity..........64-69 percent.
*   24 hr trend.........Unchanged.
* Wind (20 ft)
*  Slope/valley.........Northwest winds 5 to 10 mph in the
   evening...becoming light and variable overnight.
*  Ridgetop.............Southeast 5 to 15 mph.
* LAL...................1...no thunderstorms.
* CWR...................Zero.

.TUESDAY...
* Sky/weather...........Sunny.
* Max temperature.......87-92.
*   24 hr trend.........6 degrees warmer.
* Min humidity..........17-22 percent.
*   24 hr trend.........2 percent drier.
* Wind (20 ft)
*  Slope/valley.........Light and variable winds in the
   morning...becoming east 5 to 10 mph in the afternoon.
*  Ridgetop.............Light winds.
* LAL...................1...no thunderstorms.
* CWR...................Zero.
* Haines index..........3.


.Forecast days 3 through 7......
.TUESDAY NIGHT...Mostly clear. Lows 51 to 56. West winds 5 to
10 mph.
.WEDNESDAY...Partly cloudy. Lows 52 to 57. Highs 89 to 94.
Northwest winds 5 to 10 mph.
.THURSDAY...Mostly cloudy. Isolated showers and thunderstorms.
Lows 53 to 58. Highs 87 to 92. Southwest winds 5 to 15 mph.
.FRIDAY...Partly cloudy. Scattered showers and thunderstorms.
Lows 51 to 56. Highs 82 to 87. Northwest winds 5 to 15 mph.
.SATURDAY...Mostly clear. Lows 48 to 53. Highs 82 to 87.
.SUNDAY...Sunny. Highs 84 to 89.

$$

WYZ284-212230-
Bighorn National Forest-
316 AM MDT Mon Aug 21 2017

.Today...
* Sky/weather...........Mostly sunny. Patchy smoke in the morning.
* Max temperature.......64-69.
*   24 hr trend.........5 degrees cooler.
* Min humidity..........28-33 percent.
*   24 hr trend.........11 percent wetter.
* Wind (20 ft)
*  At Burgess Jct.......North winds 5 to 10 mph.
* LAL...................1...no thunderstorms.
* CWR...................Zero.
* Haines index..........3.

.TONIGHT...
* Sky/weather...........Mostly clear.
* Min temperature.......40-45.
*   24 hr trend.........1 degree cooler.
* Max humidity..........68-73 percent.
*   24 hr trend.........Unchanged.
* Wind (20 ft)
*  At Burgess Jct.......Northeast winds 5 to 10 mph in the
   evening...becoming southwest overnight.
* LAL...................1...no thunderstorms.
* CWR...................Zero.

.TUESDAY...
* Sky/weather...........Sunny.
* Max temperature.......68-73.
*   24 hr trend.........4 degrees warmer.
* Min humidity..........26-31 percent.
*   24 hr trend.........2 percent drier.
* Wind (20 ft)
*  At Burgess Jct.......Southwest winds 5 to 10 mph in the
   morning...becoming northeast in the afternoon.
* LAL...................1...no thunderstorms.
* CWR...................Zero.
* Haines index..........3.


.Forecast days 3 through 7......
.TUESDAY NIGHT...Mostly clear. Lows 43 to 48. Southwest winds
5 to 10 mph.
.WEDNESDAY...Partly cloudy. Isolated showers and thunderstorms.
Lows 43 to 48. Highs 69 to 74. East winds 5 to 10 mph.
.THURSDAY...Mostly cloudy. Scattered showers and thunderstorms.
Lows 43 to 48. Highs 68 to 73. Southwest winds 5 to 15 mph.
.FRIDAY...Partly cloudy. Scattered showers and thunderstorms.
Lows 41 to 46. Highs 63 to 68. West winds 5 to 15 mph.
.SATURDAY...Mostly clear. Lows 40 to 45. Highs 65 to 70.
.SUNDAY...Sunny. Highs 66 to 71.

$$

weather.gov/billings



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