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

Home | Current Version | Previous Version | Graphics & Text | Print | Product List | Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
000
FNUS55 KBYZ 050945
FWFBYZ

FIRE WEATHER PLANNING FORECAST FOR SCEN AND SERN MONTANA
NATIONAL WEATHER SERVICE BILLINGS MT
345 AM MDT SAT SEP 5 2015

.DISCUSSION...
SLOW MOVING LOW PRESSURE ALOFT OVER THE PACIFIC NORTHWEST WILL
CONTINUE TO AFFECT THE REGION THIS WEEKEND. SCATTERED SHOWERS AND
THUNDERSTORMS THIS MORNING WILL BECOME MORE WIDESPREAD ESPECIALLY
OVER WESTERN AND CENTRAL ZONES DURING THE LATE AFTERNOON AND
EVENING. SOME OF THE STORMS COULD BE STRONG TO SEVERE WITH VERY
HEAVY RAINFALL AND ABUNDANT LIGHTNING. THE PRECIPITATION WILL
SHIFT OUT OF THE AREA TONIGHT. WEST WINDS WILL INCREASE TONIGHT
AND SUNDAY AND THIS WILL BRING IN DRIER AIR. SUNDAY WILL BE DRY
AND WINDY WITH LOWER HUMIDITY LEVELS. TWH

MTZ123-052215-
GALLATIN NATIONAL FOREST-
345 AM MDT SAT SEP 5 2015

.TODAY...
* SKY/WEATHER...........MOSTLY CLOUDY. SCATTERED RAIN SHOWERS AND
  ISOLATED THUNDERSTORMS IN THE MORNING...THEN NUMEROUS
  THUNDERSTORMS AND SCATTERED RAIN SHOWERS IN THE AFTERNOON. SOME
  THUNDERSTORMS MAY BE SEVERE IN THE AFTERNOON.
* MAX TEMPERATURE.......58-68 AT 5000 FEET...50-60 AT 7000 FEET.
*   24 HR TREND.........5 DEGREES WARMER.
* MIN HUMIDITY..........33-43 PERCENT AT 5000 FEET...37-47 PERCENT
  AT 7000 FEET.
*   24 HR TREND.........25 PERCENT DRIER.
* WIND (20 FT)
*  SLOPE/VALLEY.........SOUTHEAST WINDS 5 TO 15 MPH.
*  RIDGETOP.............SOUTHWEST 20 TO 35 MPH.
* LAL...................4...16 TO 25 STRIKES/15 MIN/CELL.
* CWR...................50 PERCENT.
* HAINES INDEX..........3.

.TONIGHT...
* SKY/WEATHER...........MOSTLY CLOUDY. NUMEROUS SHOWERS AND
  THUNDERSTORMS IN THE EVENING...THEN ISOLATED RAIN SHOWERS
  OVERNIGHT. SOME THUNDERSTORMS MAY BE SEVERE.
* MIN TEMPERATURE.......35-45 AT 5000 FEET...26-36 AT 7000 FEET.
*   24 HR TREND.........7 DEGREES COOLER.
* MAX HUMIDITY..........72-82 PERCENT AT 5000 FEET...78-88 PERCENT
  AT 7000 FEET.
*   24 HR TREND.........10 PERCENT DRIER.
* WIND (20 FT)
*  SLOPE/VALLEY.........SOUTHWEST WINDS 15 TO 25 MPH WITH GUSTS TO
   AROUND 30 MPH.
*  RIDGETOP.............SOUTHWEST 30 TO 45 MPH.
* LAL...................4...16 TO 25 STRIKES/15 MIN/CELL.
* CWR...................40 PERCENT.

.SUNDAY...
* SKY/WEATHER...........MOSTLY SUNNY.
* MAX TEMPERATURE.......54-64 AT 5000 FEET...46-56 AT 7000 FEET.
*   24 HR TREND.........2 DEGREES COOLER.
* MIN HUMIDITY..........22-31 PERCENT AT 5000 FEET...28-38 PERCENT
  AT 7000 FEET.
*   24 HR TREND.........11 PERCENT DRIER.
* WIND (20 FT)
*  SLOPE/VALLEY.........WEST WINDS 15 TO 25 MPH WITH GUSTS TO AROUND
   40 MPH.
*  RIDGETOP.............WEST 25 TO 40 MPH.
* LAL...................1...NO THUNDERSTORMS.
* CWR...................ZERO.
* HAINES INDEX..........2.


.FORECAST DAYS 3 THROUGH 7......
.SUNDAY NIGHT...PARTLY CLOUDY. LOWS 34 TO 40. WEST WINDS 10 TO
20 MPH WITH GUSTS TO AROUND 30 MPH.
.MONDAY...PARTLY CLOUDY. LOWS 34 TO 43. HIGHS 57 TO 66. WEST
WINDS 5 TO 15 MPH.
.TUESDAY...PARTLY CLOUDY. LOWS 37 TO 47. HIGHS 64 TO 74.
SOUTHWEST WINDS 5 TO 15 MPH.
.WEDNESDAY...PARTLY CLOUDY. LOWS 39 TO 47. HIGHS 64 TO 72. WEST
WINDS 5 TO 10 MPH.
.THURSDAY...PARTLY CLOUDY. LOWS 39 TO 47. HIGHS 67 TO 75.
.FRIDAY...SUNNY. HIGHS 70 TO 79.

$$

MTZ124-052215-
WHEATLAND COUNTY/SWEET GRASS COUNTY-
345 AM MDT SAT SEP 5 2015

.TODAY...
* SKY/WEATHER...........MOSTLY CLOUDY. SCATTERED RAIN SHOWERS AND
  ISOLATED THUNDERSTORMS IN THE MORNING...THEN NUMEROUS
  THUNDERSTORMS IN THE AFTERNOON. SOME THUNDERSTORMS MAY BE SEVERE
  IN THE AFTERNOON.
* MAX TEMPERATURE.......64-69.
*   24 HR TREND.........7 DEGREES WARMER.
* MIN HUMIDITY..........50-55 PERCENT.
*   24 HR TREND.........3 PERCENT WETTER.
* WIND (20 FT)
*  PLAINS...............EAST WINDS 5 TO 15 MPH.
* LAL...................4...16 TO 25 STRIKES/15 MIN/CELL.
* CWR...................50 PERCENT.
* HAINES INDEX..........3.

.TONIGHT...
* SKY/WEATHER...........MOSTLY CLOUDY. THUNDERSTORMS IN THE
  EVENING...THEN ISOLATED RAIN SHOWERS OVERNIGHT. SOME
  THUNDERSTORMS MAY BE SEVERE.
* MIN TEMPERATURE.......40-45.
*   24 HR TREND.........5 DEGREES COOLER.
* MAX HUMIDITY..........85-90 PERCENT.
*   24 HR TREND.........10 PERCENT DRIER.
* WIND (20 FT)
*  PLAINS...............NORTHWEST WINDS 10 TO 20 MPH.
* LAL...................4...16 TO 25 STRIKES/15 MIN/CELL.
* CWR...................70 PERCENT.

.SUNDAY...
* SKY/WEATHER...........MOSTLY SUNNY.
* MAX TEMPERATURE.......61-66.
*   24 HR TREND.........3 DEGREES COOLER.
* MIN HUMIDITY..........23-28 PERCENT.
*   24 HR TREND.........27 PERCENT DRIER.
* WIND (20 FT)
*  PLAINS...............WINDY. WEST WINDS 15 TO 30 MPH WITH GUSTS TO
   AROUND 45 MPH.
* LAL...................1...NO THUNDERSTORMS.
* CWR...................ZERO.
* HAINES INDEX..........2.


.FORECAST DAYS 3 THROUGH 7......
.SUNDAY NIGHT...PARTLY CLOUDY. LOWS 33 TO 38. WEST WINDS 10 TO
20 MPH WITH GUSTS TO AROUND 30 MPH.
.MONDAY...PARTLY CLOUDY. LOWS 34 TO 39. HIGHS 61 TO 66. WEST
WINDS 5 TO 15 MPH.
.TUESDAY...PARTLY CLOUDY. LOWS 38 TO 43. HIGHS 69 TO 74. WEST
WINDS 5 TO 15 MPH.
.WEDNESDAY...PARTLY CLOUDY. LOWS 39 TO 44. HIGHS 65 TO 70. WEST
WINDS 5 TO 10 MPH.
.THURSDAY...PARTLY CLOUDY. LOWS 39 TO 44. HIGHS 67 TO 72.
.FRIDAY...SUNNY. HIGHS 74 TO 79.

$$

MTZ125-052215-
STILLWATER COUNTY-
345 AM MDT SAT SEP 5 2015

.TODAY...
* SKY/WEATHER...........MOSTLY CLOUDY. SCATTERED RAIN SHOWERS AND
  ISOLATED THUNDERSTORMS IN THE MORNING...THEN NUMEROUS
  THUNDERSTORMS IN THE AFTERNOON. SOME THUNDERSTORMS MAY BE SEVERE
  IN THE AFTERNOON.
* MAX TEMPERATURE.......68-73.
*   24 HR TREND.........5 DEGREES WARMER.
* MIN HUMIDITY..........36-41 PERCENT.
*   24 HR TREND.........15 PERCENT DRIER.
* WIND (20 FT)
*  PLAINS...............EAST WINDS 5 TO 15 MPH.
* LAL...................4...16 TO 25 STRIKES/15 MIN/CELL.
* CWR...................50 PERCENT.
* HAINES INDEX..........3.

.TONIGHT...
* SKY/WEATHER...........MOSTLY CLOUDY. NUMEROUS THUNDERSTORMS IN
  THE EVENING...THEN ISOLATED RAIN SHOWERS OVERNIGHT. SOME
  THUNDERSTORMS MAY BE SEVERE.
* MIN TEMPERATURE.......43-48.
*   24 HR TREND.........4 DEGREES COOLER.
* MAX HUMIDITY..........83-88 PERCENT.
*   24 HR TREND.........UNCHANGED.
* WIND (20 FT)
*  PLAINS...............SOUTHWEST WINDS 10 TO 20 MPH.
* LAL...................4...16 TO 25 STRIKES/15 MIN/CELL.
* CWR...................60 PERCENT.

.SUNDAY...
* SKY/WEATHER...........MOSTLY SUNNY.
* MAX TEMPERATURE.......65-70.
*   24 HR TREND.........3 DEGREES COOLER.
* MIN HUMIDITY..........21-26 PERCENT.
*   24 HR TREND.........15 PERCENT DRIER.
* WIND (20 FT)
*  PLAINS...............WEST WINDS 15 TO 25 MPH WITH GUSTS TO AROUND
   35 MPH.
* LAL...................1...NO THUNDERSTORMS.
* CWR...................ZERO.
* HAINES INDEX..........3.


.FORECAST DAYS 3 THROUGH 7......
.SUNDAY NIGHT...PARTLY CLOUDY. LOWS 37 TO 42. WEST WINDS 10 TO
20 MPH.
.MONDAY...PARTLY CLOUDY. LOWS 38 TO 43. HIGHS 63 TO 68. WEST
WINDS 5 TO 15 MPH.
.TUESDAY...PARTLY CLOUDY. LOWS 41 TO 46. HIGHS 71 TO 76. WEST
WINDS 5 TO 15 MPH.
.WEDNESDAY...PARTLY CLOUDY. LOWS 42 TO 47. HIGHS 66 TO 71.
NORTHWEST WINDS 5 TO 10 MPH.
.THURSDAY...PARTLY CLOUDY. LOWS 43 TO 48. HIGHS 67 TO 72.
.FRIDAY...SUNNY. HIGHS 74 TO 79.

$$

MTZ126-052215-
BEARTOOTH RANGER DISTRICT CUSTER NATIONAL FOREST-
345 AM MDT SAT SEP 5 2015

.TODAY...
* SKY/WEATHER...........PARTLY SUNNY. SCATTERED RAIN SHOWERS AND
  ISOLATED THUNDERSTORMS IN THE MORNING...THEN NUMEROUS
  THUNDERSTORMS IN THE AFTERNOON. SOME THUNDERSTORMS MAY BE SEVERE
  IN THE AFTERNOON.
* MAX TEMPERATURE.......69-74 AT 5000 FEET...58-68 AT 7000 FEET.
*   24 HR TREND.........4 DEGREES WARMER.
* MIN HUMIDITY..........30-40 PERCENT AT 5000 FEET...33-43 PERCENT
  AT 7000 FEET.
*   24 HR TREND.........26 PERCENT DRIER.
* WIND (20 FT)
*  SLOPE/VALLEY.........SOUTH WINDS 5 TO 15 MPH.
*  RIDGETOP.............SOUTHWEST 20 TO 35 MPH.
* LAL...................4...16 TO 25 STRIKES/15 MIN/CELL.
* CWR...................50 PERCENT.
* HAINES INDEX..........3.

.TONIGHT...
* SKY/WEATHER...........MOSTLY CLOUDY. THUNDERSTORMS IN THE
  EVENING...THEN ISOLATED RAIN SHOWERS OVERNIGHT. SOME
  THUNDERSTORMS MAY BE SEVERE.
* MIN TEMPERATURE.......43-48 AT 5000 FEET...32-42 AT 7000 FEET.
*   24 HR TREND.........9 DEGREES COOLER.
* MAX HUMIDITY..........72-82 PERCENT AT 5000 FEET...78-88 PERCENT
  AT 7000 FEET.
*   24 HR TREND.........4 PERCENT DRIER.
* WIND (20 FT)
*  SLOPE/VALLEY.........SOUTHWEST WINDS 15 TO 25 MPH. GUSTS UP TO 35
   MPH OVERNIGHT.
*  RIDGETOP.............SOUTHWEST 15 TO 25 MPH.
* LAL...................4...16 TO 25 STRIKES/15 MIN/CELL.
* CWR...................60 PERCENT.

.SUNDAY...
* SKY/WEATHER...........MOSTLY SUNNY.
* MAX TEMPERATURE.......59-68 AT 5000 FEET...51-61 AT 7000 FEET.
*   24 HR TREND.........7 DEGREES COOLER.
* MIN HUMIDITY..........17-25 PERCENT AT 5000 FEET...24-34 PERCENT
  AT 7000 FEET.
*   24 HR TREND.........5 PERCENT DRIER.
* WIND (20 FT)
*  SLOPE/VALLEY.........WEST WINDS 15 TO 25 MPH WITH GUSTS TO AROUND
   35 MPH.
*  RIDGETOP.............WEST 20 TO 35 MPH.
* LAL...................1...NO THUNDERSTORMS.
* CWR...................ZERO.
* HAINES INDEX..........3.


.FORECAST DAYS 3 THROUGH 7......
.SUNDAY NIGHT...PARTLY CLOUDY. LOWS 39 TO 44. WEST WINDS 10 TO
20 MPH WITH GUSTS TO AROUND 30 MPH.
.MONDAY...PARTLY CLOUDY. LOWS 39 TO 44. HIGHS 60 TO 66. NORTHWEST
WINDS 5 TO 10 MPH.
.TUESDAY...PARTLY CLOUDY. ISOLATED SHOWERS. LOWS 41 TO 47. HIGHS
65 TO 73. WEST WINDS 5 TO 15 MPH.
.WEDNESDAY...PARTLY CLOUDY. ISOLATED SHOWERS. LOWS 44 TO 49.
HIGHS 64 TO 70. WEST WINDS 5 TO 10 MPH.
.THURSDAY...PARTLY CLOUDY. ISOLATED SHOWERS. LOWS 44 TO 51. HIGHS
63 TO 70.
.FRIDAY...MOSTLY SUNNY. HIGHS 69 TO 76.

$$

MTZ127-052215-
GOLDEN VALLEY COUNTY/MUSSELSHELL COUNTY-
345 AM MDT SAT SEP 5 2015

.TODAY...
* SKY/WEATHER...........MOSTLY CLOUDY. SCATTERED RAIN SHOWERS AND
  ISOLATED THUNDERSTORMS IN THE MORNING...THEN SCATTERED
  THUNDERSTORMS IN THE AFTERNOON. SOME THUNDERSTORMS MAY BE SEVERE
  IN THE AFTERNOON.
* MAX TEMPERATURE.......63-68.
*   24 HR TREND.........2 DEGREES WARMER.
* MIN HUMIDITY..........56-61 PERCENT.
*   24 HR TREND.........6 PERCENT WETTER.
* WIND (20 FT)
*  PLAINS...............NORTHEAST WINDS 5 TO 15 MPH.
* LAL...................3...9 TO 15 STRIKES/15 MIN/CELL.
* CWR...................20 PERCENT.
* HAINES INDEX..........3.

.TONIGHT...
* SKY/WEATHER...........MOSTLY CLOUDY. THUNDERSTORMS IN THE
  EVENING...THEN ISOLATED RAIN SHOWERS OVERNIGHT. SOME
  THUNDERSTORMS MAY BE SEVERE.
* MIN TEMPERATURE.......45-50.
*   24 HR TREND.........5 DEGREES COOLER.
* MAX HUMIDITY..........92-97 PERCENT.
*   24 HR TREND.........1 PERCENT WETTER.
* WIND (20 FT)
*  PLAINS...............NORTHWEST WINDS 10 TO 20 MPH.
* LAL...................4...16 TO 25 STRIKES/15 MIN/CELL.
* CWR...................70 PERCENT.

.SUNDAY...
* SKY/WEATHER...........MOSTLY SUNNY.
* MAX TEMPERATURE.......63-68.
*   24 HR TREND.........UNCHANGED.
* MIN HUMIDITY..........22-27 PERCENT.
*   24 HR TREND.........34 PERCENT DRIER.
* WIND (20 FT)
*  PLAINS...............WINDY. WEST WINDS 15 TO 30 MPH WITH GUSTS TO
   AROUND 40 MPH.
* LAL...................1...NO THUNDERSTORMS.
* CWR...................ZERO.
* HAINES INDEX..........3.


.FORECAST DAYS 3 THROUGH 7......
.SUNDAY NIGHT...PARTLY CLOUDY. LOWS 42 TO 47. WEST WINDS 15 TO
25 MPH WITH GUSTS TO AROUND 30 MPH.
.MONDAY...PARTLY CLOUDY. LOWS 42 TO 47. HIGHS 62 TO 67. NORTHWEST
WINDS 5 TO 15 MPH.
.TUESDAY...PARTLY CLOUDY. LOWS 45 TO 51. HIGHS 68 TO 73.
NORTHWEST WINDS 5 TO 15 MPH.
.WEDNESDAY...PARTLY CLOUDY. LOWS 45 TO 51. HIGHS 62 TO 67. NORTH
WINDS 5 TO 15 MPH.
.THURSDAY...PARTLY CLOUDY. LOWS 45 TO 50. HIGHS 64 TO 69.
.FRIDAY...SUNNY. HIGHS 70 TO 75.

$$

MTZ128-052215-
YELLOWSTONE COUNTY-
345 AM MDT SAT SEP 5 2015

.TODAY...
* SKY/WEATHER...........CLOUDY WITH ISOLATED SHOWERS AND
  THUNDERSTORMS IN THE MORNING...THEN PARTLY SUNNY WITH SCATTERED
  THUNDERSTORMS IN THE AFTERNOON. SOME THUNDERSTORMS MAY BE SEVERE
  IN THE AFTERNOON.
* MAX TEMPERATURE.......71-76.
*   24 HR TREND.........5 DEGREES WARMER.
* MIN HUMIDITY..........46-51 PERCENT.
*   24 HR TREND.........6 PERCENT WETTER.
* WIND (20 FT)
*  PLAINS...............NORTHEAST WINDS 5 TO 15 MPH.
* LAL...................3...9 TO 15 STRIKES/15 MIN/CELL.
* CWR...................30 PERCENT.
* HAINES INDEX..........3.

.TONIGHT...
* SKY/WEATHER...........MOSTLY CLOUDY. THUNDERSTORMS IN THE
  EVENING...THEN ISOLATED RAIN SHOWERS OVERNIGHT. SOME
  THUNDERSTORMS MAY BE SEVERE.
* MIN TEMPERATURE.......48-53.
*   24 HR TREND.........3 DEGREES COOLER.
* MAX HUMIDITY..........74-79 PERCENT.
*   24 HR TREND.........6 PERCENT DRIER.
* WIND (20 FT)
*  PLAINS...............NORTHWEST WINDS 10 TO 20 MPH.
* LAL...................4...16 TO 25 STRIKES/15 MIN/CELL.
* CWR...................70 PERCENT.

.SUNDAY...
* SKY/WEATHER...........MOSTLY SUNNY.
* MAX TEMPERATURE.......70-75.
*   24 HR TREND.........1 DEGREE COOLER.
* MIN HUMIDITY..........18-23 PERCENT.
*   24 HR TREND.........28 PERCENT DRIER.
* WIND (20 FT)
*  PLAINS...............WINDY. WEST WINDS 15 TO 30 MPH WITH GUSTS TO
   AROUND 40 MPH.
* LAL...................1...NO THUNDERSTORMS.
* CWR...................ZERO.
* HAINES INDEX..........3.


.FORECAST DAYS 3 THROUGH 7......
.SUNDAY NIGHT...PARTLY CLOUDY. LOWS 42 TO 47. WEST WINDS 10 TO
20 MPH WITH GUSTS TO AROUND 30 MPH.
.MONDAY...PARTLY CLOUDY. LOWS 42 TO 47. HIGHS 67 TO 72. NORTHWEST
WINDS 5 TO 15 MPH.
.TUESDAY...PARTLY CLOUDY. LOWS 44 TO 49. HIGHS 74 TO 79.
NORTHWEST WINDS 5 TO 10 MPH.
.WEDNESDAY...PARTLY CLOUDY. LOWS 45 TO 50. HIGHS 69 TO 74. NORTH
WINDS 5 TO 15 MPH.
.THURSDAY...PARTLY CLOUDY. LOWS 44 TO 49. HIGHS 70 TO 75.
.FRIDAY...SUNNY. HIGHS 76 TO 81.

$$

MTZ129-052215-
CROW INDIAN RESERVATION/BIGHORN CANYON REC AREA-
345 AM MDT SAT SEP 5 2015

.TODAY...
* SKY/WEATHER...........MOSTLY CLOUDY. ISOLATED SHOWERS AND
  THUNDERSTORMS IN THE MORNING...THEN SCATTERED THUNDERSTORMS IN
  THE AFTERNOON. SOME THUNDERSTORMS MAY BE SEVERE IN THE AFTERNOON.
* MAX TEMPERATURE.......68-78 AT 5000 FEET...64-71 AT 7000 FEET.
*   24 HR TREND.........2 DEGREES WARMER.
* MIN HUMIDITY..........37-42 PERCENT.
*   24 HR TREND.........UNCHANGED.
* WIND (20 FT)
*  SLOPE/VALLEY.........NORTHWEST WINDS 5 TO 15 MPH.
*  RIDGETOP.............SOUTHWEST 10 TO 20 MPH.
* LAL...................3...9 TO 15 STRIKES/15 MIN/CELL.
* CWR...................10 PERCENT.
* HAINES INDEX..........3.

.TONIGHT...
* SKY/WEATHER...........MOSTLY CLOUDY. NUMEROUS THUNDERSTORMS IN
  THE EVENING...THEN SCATTERED RAIN SHOWERS AND ISOLATED
  THUNDERSTORMS OVERNIGHT. SOME THUNDERSTORMS MAY BE SEVERE IN THE
  EVENING.
* MIN TEMPERATURE.......42-50 AT 5000 FEET...38-43 AT 7000 FEET.
*   24 HR TREND.........6 DEGREES COOLER.
* MAX HUMIDITY..........69-79 PERCENT AT 5000 FEET...76-86 PERCENT
  AT 7000 FEET.
*   24 HR TREND.........12 PERCENT WETTER.
* WIND (20 FT)
*  SLOPE/VALLEY.........NORTHEAST WINDS 5 TO 15 MPH IN THE EVENING
   SHIFTING TO THE WEST 15 TO 25 MPH OVERNIGHT.
*  RIDGETOP.............SOUTH 15 TO 25 MPH.
* LAL...................4...16 TO 25 STRIKES/15 MIN/CELL.
* CWR...................60 PERCENT.

.SUNDAY...
* SKY/WEATHER...........MOSTLY SUNNY.
* MAX TEMPERATURE.......60-70 AT 5000 FEET...53-60 AT 7000 FEET.
*   24 HR TREND.........8 DEGREES COOLER.
* MIN HUMIDITY..........23-28 PERCENT.
*   24 HR TREND.........14 PERCENT DRIER.
* WIND (20 FT)
*  SLOPE/VALLEY.........WEST WINDS 15 TO 25 MPH WITH GUSTS TO AROUND
   35 MPH.
*  RIDGETOP.............WEST 25 TO 40 MPH.
* LAL...................1...NO THUNDERSTORMS.
* CWR...................ZERO.
* HAINES INDEX..........3.


.FORECAST DAYS 3 THROUGH 7......
.SUNDAY NIGHT...PARTLY CLOUDY. LOWS 39 TO 46. NORTHWEST WINDS
10 TO 20 MPH WITH GUSTS TO AROUND 30 MPH.
.MONDAY...PARTLY CLOUDY. LOWS 39 TO 46. HIGHS 59 TO 69. NORTH
WINDS 5 TO 15 MPH.
.TUESDAY...PARTLY CLOUDY. LOWS 41 TO 48. HIGHS 64 TO 74.
SOUTHEAST WINDS 5 TO 10 MPH.
.WEDNESDAY...PARTLY CLOUDY. LOWS 44 TO 49. HIGHS 61 TO 71. NORTH
WINDS 5 TO 15 MPH.
.THURSDAY...PARTLY CLOUDY. LOWS 44 TO 49. HIGHS 61 TO 71.
.FRIDAY...SUNNY. HIGHS 67 TO 77.

$$

MTZ130-052215-
NORTHERN ROSEBUD/NORTHERN TREASURE COUNTIES-
345 AM MDT SAT SEP 5 2015

.TODAY...
* SKY/WEATHER...........MOSTLY CLOUDY. ISOLATED SHOWERS AND
  THUNDERSTORMS IN THE MORNING...THEN ISOLATED THUNDERSTORMS IN THE
  AFTERNOON. SOME THUNDERSTORMS MAY BE SEVERE IN THE AFTERNOON.
* MAX TEMPERATURE.......74-79.
*   24 HR TREND.........3 DEGREES WARMER.
* MIN HUMIDITY..........45-50 PERCENT.
*   24 HR TREND.........1 PERCENT WETTER.
* WIND (20 FT)
*  PLAINS...............NORTH WINDS 5 TO 15 MPH.
* LAL...................2...1 TO 8 STRIKES/15 MIN/CELL.
* CWR...................10 PERCENT.
* HAINES INDEX..........3.

.TONIGHT...
* SKY/WEATHER...........MOSTLY CLOUDY. NUMEROUS THUNDERSTORMS IN
  THE EVENING...THEN SCATTERED RAIN SHOWERS AND ISOLATED
  THUNDERSTORMS OVERNIGHT. SOME THUNDERSTORMS MAY BE SEVERE IN THE
  EVENING.
* MIN TEMPERATURE.......50-55.
*   24 HR TREND.........5 DEGREES COOLER.
* MAX HUMIDITY..........90-95 PERCENT.
*   24 HR TREND.........2 PERCENT DRIER.
* WIND (20 FT)
*  PLAINS...............NORTH WINDS 10 TO 20 MPH.
* LAL...................4...16 TO 25 STRIKES/15 MIN/CELL.
* CWR...................60 PERCENT.

.SUNDAY...
* SKY/WEATHER...........MOSTLY SUNNY.
* MAX TEMPERATURE.......70-75.
*   24 HR TREND.........4 DEGREES COOLER.
* MIN HUMIDITY..........23-28 PERCENT.
*   24 HR TREND.........22 PERCENT DRIER.
* WIND (20 FT)
*  PLAINS...............WINDY. WEST WINDS 15 TO 30 MPH. GUSTS UP TO
   30 MPH IN THE MORNING INCREASING TO 40 MPH IN THE AFTERNOON.
* LAL...................1...NO THUNDERSTORMS.
* CWR...................ZERO.
* HAINES INDEX..........3.


.FORECAST DAYS 3 THROUGH 7......
.SUNDAY NIGHT...COLDER. PARTLY CLOUDY. LOWS 42 TO 47. WEST WINDS
10 TO 20 MPH WITH GUSTS TO AROUND 35 MPH.
.MONDAY...PARTLY CLOUDY. LOWS 43 TO 48. HIGHS 68 TO 73. WEST
WINDS 5 TO 15 MPH.
.TUESDAY...PARTLY CLOUDY. LOWS 46 TO 51. HIGHS 74 TO 79. WEST
WINDS 5 TO 10 MPH.
.WEDNESDAY...PARTLY CLOUDY. LOWS 46 TO 51. HIGHS 69 TO 74.
NORTHWEST WINDS 5 TO 15 MPH.
.THURSDAY...PARTLY CLOUDY. LOWS 44 TO 49. HIGHS 70 TO 75.
.FRIDAY...SUNNY. HIGHS 75 TO 80.

$$

MTZ131-052215-
NORTHERN CHEYENNE INDIAN RESERVATION/ASHLAND RANGER DISTRICT
CUSTER NATL FOREST-
345 AM MDT SAT SEP 5 2015

.TODAY...
* SKY/WEATHER...........MOSTLY CLOUDY WITH ISOLATED SHOWERS AND
  THUNDERSTORMS IN THE MORNING...THEN MOSTLY SUNNY WITH ISOLATED
  THUNDERSTORMS IN THE AFTERNOON. SOME THUNDERSTORMS MAY BE SEVERE
  IN THE AFTERNOON.
* MAX TEMPERATURE.......81-86.
*   24 HR TREND.........6 DEGREES WARMER.
* MIN HUMIDITY..........31-36 PERCENT.
*   24 HR TREND.........2 PERCENT DRIER.
* WIND (20 FT)
*  SLOPE/VALLEY.........NORTHWEST WINDS 5 TO 15 MPH.
*  RIDGETOP.............SOUTH 10 TO 20 MPH.
* LAL...................2...1 TO 8 STRIKES/15 MIN/CELL.
* CWR...................LESS THAN 10 PERCENT.
* HAINES INDEX..........4.

.TONIGHT...
* SKY/WEATHER...........MOSTLY CLOUDY. SCATTERED THUNDERSTORMS IN
  THE EVENING...THEN SCATTERED RAIN SHOWERS AND ISOLATED
  THUNDERSTORMS OVERNIGHT. SOME THUNDERSTORMS MAY BE SEVERE IN THE
  EVENING.
* MIN TEMPERATURE.......48-53.
*   24 HR TREND.........6 DEGREES COOLER.
* MAX HUMIDITY..........85-90 PERCENT.
*   24 HR TREND.........6 PERCENT DRIER.
* WIND (20 FT)
*  SLOPE/VALLEY.........NORTH WINDS 10 TO 20 MPH.
*  RIDGETOP.............SOUTH 15 TO 25 MPH.
* LAL...................3...9 TO 15 STRIKES/15 MIN/CELL.
* CWR...................40 PERCENT.

.SUNDAY...
* SKY/WEATHER...........MOSTLY SUNNY.
* MAX TEMPERATURE.......69-74.
*   24 HR TREND.........12 DEGREES COOLER.
* MIN HUMIDITY..........21-26 PERCENT.
*   24 HR TREND.........10 PERCENT DRIER.
* WIND (20 FT)
*  SLOPE/VALLEY.........WEST WINDS 15 TO 25 MPH. GUSTS UP TO 35 MPH
   IN THE AFTERNOON.
*  RIDGETOP.............WEST 25 TO 40 MPH.
* LAL...................1...NO THUNDERSTORMS.
* CWR...................ZERO.
* HAINES INDEX..........3.


.FORECAST DAYS 3 THROUGH 7......
.SUNDAY NIGHT...COLDER. PARTLY CLOUDY. LOWS 40 TO 45. NORTHWEST
WINDS 10 TO 20 MPH.
.MONDAY...PARTLY CLOUDY. LOWS 40 TO 45. HIGHS 68 TO 73. NORTH
WINDS 5 TO 15 MPH.
.TUESDAY...PARTLY CLOUDY. LOWS 43 TO 48. HIGHS 73 TO 78.
SOUTHEAST WINDS 5 TO 10 MPH.
.WEDNESDAY...PARTLY CLOUDY. LOWS 44 TO 49. HIGHS 70 TO 75. NORTH
WINDS 5 TO 15 MPH.
.THURSDAY...PARTLY CLOUDY. LOWS 42 TO 47. HIGHS 68 TO 73.
.FRIDAY...SUNNY. HIGHS 73 TO 78.

$$

MTZ132-052215-
CUSTER COUNTY-
345 AM MDT SAT SEP 5 2015

.TODAY...
* SKY/WEATHER...........PARTLY SUNNY. ISOLATED SHOWERS AND
  THUNDERSTORMS IN THE MORNING...THEN ISOLATED THUNDERSTORMS IN THE
  AFTERNOON. SOME THUNDERSTORMS MAY BE SEVERE IN THE AFTERNOON.
* MAX TEMPERATURE.......78-83.
*   24 HR TREND.........5 DEGREES WARMER.
* MIN HUMIDITY..........43-48 PERCENT.
*   24 HR TREND.........6 PERCENT DRIER.
* WIND (20 FT)
*  PLAINS...............EAST WINDS 10 TO 20 MPH.
* LAL...................2...1 TO 8 STRIKES/15 MIN/CELL.
* CWR...................10 PERCENT.
* HAINES INDEX..........4.

.TONIGHT...
* SKY/WEATHER...........MOSTLY CLOUDY. SCATTERED THUNDERSTORMS IN
  THE EVENING...THEN SCATTERED RAIN SHOWERS AND ISOLATED
  THUNDERSTORMS OVERNIGHT. SOME THUNDERSTORMS MAY BE SEVERE IN THE
  EVENING.
* MIN TEMPERATURE.......53-58.
*   24 HR TREND.........7 DEGREES COOLER.
* MAX HUMIDITY..........100 PERCENT.
*   24 HR TREND.........7 PERCENT WETTER.
* WIND (20 FT)
*  PLAINS...............NORTH WINDS 10 TO 20 MPH.
* LAL...................3...9 TO 15 STRIKES/15 MIN/CELL.
* CWR...................30 PERCENT.

.SUNDAY...
* SKY/WEATHER...........MOSTLY SUNNY.
* MAX TEMPERATURE.......66-71.
*   24 HR TREND.........12 DEGREES COOLER.
* MIN HUMIDITY..........26-31 PERCENT.
*   24 HR TREND.........17 PERCENT DRIER.
* WIND (20 FT)
*  PLAINS...............WINDY. WEST WINDS 15 TO 30 MPH. GUSTS UP TO
   30 MPH IN THE MORNING INCREASING TO 40 MPH IN THE AFTERNOON.
* LAL...................1...NO THUNDERSTORMS.
* CWR...................ZERO.
* HAINES INDEX..........3.


.FORECAST DAYS 3 THROUGH 7......
.SUNDAY NIGHT...COOLER. MOSTLY CLEAR. LOWS 45 TO 50. WEST WINDS
15 TO 25 MPH WITH GUSTS TO AROUND 35 MPH.
.MONDAY...PARTLY CLOUDY. LOWS 45 TO 50. HIGHS 66 TO 71. NORTHWEST
WINDS 5 TO 15 MPH.
.TUESDAY...PARTLY CLOUDY. LOWS 46 TO 51. HIGHS 70 TO 75.
SOUTHWEST WINDS 5 TO 15 MPH.
.WEDNESDAY...PARTLY CLOUDY. LOWS 46 TO 51. HIGHS 66 TO 71.
NORTHWEST WINDS 5 TO 15 MPH.
.THURSDAY...PARTLY CLOUDY. LOWS 45 TO 50. HIGHS 63 TO 68.
.FRIDAY...SUNNY. HIGHS 70 TO 75.

$$

MTZ133-052215-
SIOUX RANGER DISTRICT CUSTER NATIONAL FOREST-
345 AM MDT SAT SEP 5 2015

.TODAY...
* SKY/WEATHER...........MOSTLY SUNNY. ISOLATED SHOWERS AND
  THUNDERSTORMS IN THE MORNING.
* MAX TEMPERATURE.......86-91.
*   24 HR TREND.........4 DEGREES WARMER.
* MIN HUMIDITY..........28-33 PERCENT.
*   24 HR TREND.........10 PERCENT DRIER.
* WIND (20 FT)
*  PLAINS...............SOUTHEAST WINDS 5 TO 15 MPH.
* LAL...................2...1 TO 8 STRIKES/15 MIN/CELL.
* CWR...................10 PERCENT.
* HAINES INDEX..........4.

.TONIGHT...
* SKY/WEATHER...........PARTLY CLOUDY. ISOLATED THUNDERSTORMS IN
  THE EVENING...THEN ISOLATED SHOWERS AND THUNDERSTORMS OVERNIGHT.
  SOME THUNDERSTORMS MAY BE SEVERE IN THE EVENING.
* MIN TEMPERATURE.......52-57.
*   24 HR TREND.........8 DEGREES COOLER.
* MAX HUMIDITY..........75-80 PERCENT.
*   24 HR TREND.........16 PERCENT DRIER.
* WIND (20 FT)
*  PLAINS...............SOUTHWEST WINDS 5 TO 15 MPH IN THE EVENING
   SHIFTING TO THE NORTHWEST 15 TO 25 MPH WITH GUSTS TO AROUND 35
   MPH OVERNIGHT.
* LAL...................2...1 TO 8 STRIKES/15 MIN/CELL.
* CWR...................LESS THAN 10 PERCENT.

.SUNDAY...
* SKY/WEATHER...........SUNNY.
* MAX TEMPERATURE.......69-74.
*   24 HR TREND.........17 DEGREES COOLER.
* MIN HUMIDITY..........22-27 PERCENT.
*   24 HR TREND.........6 PERCENT DRIER.
* WIND (20 FT)
*  PLAINS...............WEST WINDS 15 TO 25 MPH WITH GUSTS TO AROUND
   35 MPH.
* LAL...................1...NO THUNDERSTORMS.
* CWR...................ZERO.
* HAINES INDEX..........3.


.FORECAST DAYS 3 THROUGH 7......
.SUNDAY NIGHT...COLDER. PARTLY CLOUDY. LOWS 44 TO 49. SOUTHWEST
WINDS 5 TO 15 MPH.
.MONDAY...PARTLY CLOUDY. LOWS 44 TO 49. HIGHS 69 TO 74. NORTHWEST
WINDS 5 TO 10 MPH.
.TUESDAY...PARTLY CLOUDY. LOWS 46 TO 51. HIGHS 72 TO 77.
SOUTHWEST WINDS 5 TO 10 MPH.
.WEDNESDAY...PARTLY CLOUDY. LOWS 46 TO 51. HIGHS 71 TO 76.
NORTHWEST WINDS 5 TO 15 MPH.
.THURSDAY...PARTLY CLOUDY. LOWS 45 TO 50. HIGHS 67 TO 72.
.FRIDAY...MOSTLY SUNNY. HIGHS 71 TO 76.

$$

WYZ274-052215-
SHERIDAN COUNTY-
345 AM MDT SAT SEP 5 2015

.TODAY...
* SKY/WEATHER...........MOSTLY CLOUDY IN THE MORNING...THEN MOSTLY
  SUNNY WITH SCATTERED THUNDERSTORMS IN THE AFTERNOON. SOME
  THUNDERSTORMS MAY BE SEVERE.
* MAX TEMPERATURE.......79-84.
*   24 HR TREND.........1 DEGREE COOLER.
* MIN HUMIDITY..........31-36 PERCENT.
*   24 HR TREND.........3 PERCENT WETTER.
* WIND (20 FT)
*  SLOPE/VALLEY.........WEST WINDS 5 TO 15 MPH IN THE MORNING
   SHIFTING TO THE EAST IN THE AFTERNOON.
*  RIDGETOP.............SOUTHWEST 5 TO 15 MPH.
* LAL...................3...9 TO 15 STRIKES/15 MIN/CELL.
* CWR...................10 PERCENT.
* HAINES INDEX..........4.

.TONIGHT...
* SKY/WEATHER...........MOSTLY CLOUDY. SCATTERED THUNDERSTORMS IN
  THE EVENING...THEN SCATTERED RAIN SHOWERS AND ISOLATED
  THUNDERSTORMS OVERNIGHT. SOME THUNDERSTORMS MAY BE SEVERE IN THE
  EVENING.
* MIN TEMPERATURE.......45-50.
*   24 HR TREND.........5 DEGREES COOLER.
* MAX HUMIDITY..........90-95 PERCENT.
*   24 HR TREND.........4 PERCENT WETTER.
* WIND (20 FT)
*  SLOPE/VALLEY.........NORTHWEST WINDS 10 TO 20 MPH.
*  RIDGETOP.............SOUTH 15 TO 25 MPH.
* LAL...................3...9 TO 15 STRIKES/15 MIN/CELL.
* CWR...................30 PERCENT.

.SUNDAY...
* SKY/WEATHER...........MOSTLY SUNNY.
* MAX TEMPERATURE.......69-74.
*   24 HR TREND.........10 DEGREES COOLER.
* MIN HUMIDITY..........19-24 PERCENT.
*   24 HR TREND.........12 PERCENT DRIER.
* WIND (20 FT)
*  SLOPE/VALLEY.........NORTHWEST WINDS 10 TO 20 MPH. GUSTS UP TO 30
   MPH IN THE AFTERNOON.
*  RIDGETOP.............WEST 15 TO 30 MPH.
* LAL...................1...NO THUNDERSTORMS.
* CWR...................ZERO.
* HAINES INDEX..........3.


.FORECAST DAYS 3 THROUGH 7......
.SUNDAY NIGHT...COLDER. PARTLY CLOUDY. LOWS 36 TO 41. WEST WINDS
5 TO 15 MPH.
.MONDAY...PARTLY CLOUDY. LOWS 37 TO 42. HIGHS 69 TO 74. NORTHWEST
WINDS 5 TO 10 MPH.
.TUESDAY...PARTLY CLOUDY. LOWS 40 TO 45. HIGHS 74 TO 79.
SOUTHEAST WINDS 5 TO 10 MPH.
.WEDNESDAY...PARTLY CLOUDY. LOWS 41 TO 46. HIGHS 71 TO 76. NORTH
WINDS 5 TO 10 MPH.
.THURSDAY...PARTLY CLOUDY. LOWS 40 TO 45. HIGHS 69 TO 74.
.FRIDAY...SUNNY. HIGHS 74 TO 79.

$$

WYZ284-052215-
BIGHORN NATIONAL FOREST-
345 AM MDT SAT SEP 5 2015

.TODAY...
* SKY/WEATHER...........PARTLY SUNNY. SCATTERED SHOWERS AND
  THUNDERSTORMS IN THE AFTERNOON.
* MAX TEMPERATURE.......64-69.
*   24 HR TREND.........5 DEGREES COOLER.
* MIN HUMIDITY..........27-32 PERCENT.
*   24 HR TREND.........2 PERCENT WETTER.
* WIND (20 FT)
*  AT BURGESS JCT.......SOUTHWEST WINDS 10 TO 20 MPH.
* LAL...................3...9 TO 15 STRIKES/15 MIN/CELL.
* CWR...................10 PERCENT.
* HAINES INDEX..........5.

.TONIGHT...
* SKY/WEATHER...........MOSTLY CLOUDY. SCATTERED SHOWERS AND
  THUNDERSTORMS IN THE EVENING...THEN SCATTERED RAIN SHOWERS
  OVERNIGHT.
* MIN TEMPERATURE.......35-40.
*   24 HR TREND.........7 DEGREES COOLER.
* MAX HUMIDITY..........78-83 PERCENT.
*   24 HR TREND.........1 PERCENT WETTER.
* WIND (20 FT)
*  AT BURGESS JCT.......SOUTHWEST WINDS 15 TO 25 MPH. GUSTS UP TO 30
   MPH OVERNIGHT.
* LAL...................3...9 TO 15 STRIKES/15 MIN/CELL.
* CWR...................40 PERCENT.

.SUNDAY...
* SKY/WEATHER...........MOSTLY SUNNY.
* MAX TEMPERATURE.......52-57.
*   24 HR TREND.........12 DEGREES COOLER.
* MIN HUMIDITY..........24-29 PERCENT.
*   24 HR TREND.........3 PERCENT DRIER.
* WIND (20 FT)
*  AT BURGESS JCT.......WEST WINDS 15 TO 25 MPH WITH GUSTS TO AROUND
   35 MPH.
* LAL...................1...NO THUNDERSTORMS.
* CWR...................ZERO.
* HAINES INDEX..........3.


.FORECAST DAYS 3 THROUGH 7......
.SUNDAY NIGHT...PARTLY CLOUDY. LOWS 29 TO 34. WEST WINDS 15 TO
25 MPH WITH GUSTS TO AROUND 35 MPH.
.MONDAY...PARTLY CLOUDY. LOWS 29 TO 34. HIGHS 55 TO 60. NORTHWEST
WINDS 5 TO 10 MPH.
.TUESDAY...PARTLY CLOUDY. LOWS 30 TO 35. HIGHS 58 TO 63.
SOUTHWEST WINDS 5 TO 15 MPH.
.WEDNESDAY...PARTLY CLOUDY. ISOLATED SHOWERS. LOWS 31 TO 36.
HIGHS 55 TO 60. WEST WINDS 5 TO 10 MPH.
.THURSDAY...PARTLY CLOUDY. ISOLATED SHOWERS. LOWS 32 TO 37. HIGHS
53 TO 58.
.FRIDAY...MOSTLY SUNNY. HIGHS 58 TO 63.

$$

WEATHER.GOV/BILLINGS


USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.