Another Round of Snow -Greatest Threat Centered on the Tetons

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE RIVERTON WY
128 AM MDT TUE OCT 18 2016

...MORE SNOW RETURNING TO THE WESTERN MOUNTAINS OF WYOMING...

.ANOTHER PART OF THE SAME SYSTEM THAT BROUGHT SNOW TO THE REGION
ON SUNDAY WILL AFFECT THE WESTERN MOUNTAINS OF WYOMING AGAIN
TODAY AND TONIGHT. WHILE LIGHT SNOW WILL BE POSSIBLE THIS MORNING...
ACCUMULATING SNOWFALL WILL INCREASE IN COVERAGE AND INTENSITY
BEGINNING IN THE AFTERNOON AS AN UPPER LEVEL DISTURBANCE MOVES
ACROSS THE REGION. SNOWFALL WILL TAPER OFF BY SUNRISE WEDNESDAY.


TETON AND GROS VENTRE MOUNTAINS-
128 AM MDT TUE OCT 18 2016

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO
6 AM MDT WEDNESDAY...

* TIMING...OCCASIONAL LIGHT SNOW THIS MORNING WILL INCREASE IN
  INTENSITY AND COVERAGE BY THE AFTERNOON...THEN TAPER OFF BY
  SUNRISE WEDNESDAY.

* NEW SNOWFALL AMOUNTS...4 TO 8 INCHES WITH LOCALIZED AMOUNTS TO
  10 INCHES.

* WIND AND VISIBILITY...SOUTHWEST WIND 10 TO 20 MPH. VISIBILITY
  WILL BE REDUCED TO UNDER ONE MILE AT TIMES.

* IMPACTS...HUNTERS AND OTHER OUTDOOR ENTHUSIASTS SHOULD BE
  PREPARED FOR WET SNOW AND COLD TEMPERATURES. ROADS...
  INCLUDING TETON AND TOGWOTEE PASSES...WILL BE SNOW COVERED AND
  HAZARDOUS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER WEATHER ADVISORY FOR SNOW MEANS PERIODS OF SNOW WILL
CAUSE PRIMARILY TRAVEL DIFFICULTIES. BE PREPARED FOR SNOW COVERED
AND SLICK ROADS WITH LIMITED VISIBILITIES. SLOW DOWN... AND ALLOW
EXTRA TIME TO REACH YOUR DESTINATION. CHECK THE LATEST ROAD
CONDITIONS AT WYOROAD.INFO OR BY DIALING 5 1 1.

Snowfall Totals So Far-8am Monday

Public Information Statement
National Weather Service Riverton WY
0759 AM MDT MON OCT 17 2016

...SNOWFALL TOTALS FOR SUNDAY AND SUNDAY NIGHT...

A strong Pacific storm system brought heavy snow to parts of western
Wyoming especially Sunday night. The heaviest snowfall occurred in
the Pinedale area where 12 to 15 inches of snow accumulated.

Note: SnoTELS (Snow Telemetry) are remote sensing sites in high
mountain watersheds. Snowfall data from SNOTELS are estimated
based on snow water equivalent.

Location                              Snowfall

Lincoln County...
 Spring Creek Divide Snotel...       16 inches.
 Commissary Ridge...                 15 inches.
 Blind Bull Summit...                15 inches.
 Indian Creek Snotel...              13 inches.
 Cottonwood Creek Snotel...          13 inches.
 Salt River Summit Snotel...         12 inches.
 Kelley Ranger Station Snotel...     11 inches.
 Willow Creek Snotel...              10 inches.
 Blind Bull Summit Snotel...          8 inches.
 Hams Fork Snotel...                  7 inches.
 Star Valley Ranch...                 7 inches.
 Box Y Ranch...                       7 inches.
 2 SE Thayne...                     3.5 inches.



Fremont County...
 Hobbs Park Snotel...                 9 inches.
 Townsend Creek Snotel...             7 inches.
 Deer Park Snotel...                  7 inches.
 Cold Springs Snotel...               6 inches.
 St. Lawrence Alt Snotel...           6 inches.
 South Pass Snotel...                 4 inches.
 Little Warm Snotel...                3 inches.
 Brooks Lake...                       2 inches.


Sublette County...
 15 WNW Daniel...                    15 inches.
 Pinedale...                       14.3 inches.
 14 NW Pinedale...                   14 inches.
 Snider Basin Snotel...              13 inches.
 Pocket Creek Snotel...              13 inches.
 Pinedale...                         12 inches.
 Elkhart Park G.S. Snotel...         10 inches.
 Triple Peak Snotel...               10 inches.
 Big Sandy Opening Snotel...         10 inches.
 New Fork Lake Snotel...              8 inches.
 East Rim Divide Snotel...            8 inches.
 Larsen Creek Snotel...               7 inches.
 Loomis Park Snotel...                7 inches.
 Gunsite Pass Snotel...               6 inches.
 Kendall Ranger Station Snotel...     6 inches.

Teton County...
 Phillips Bench Snotel...             7 inches.
 Jackson Hole - Rendezvous Bowl...    7 inches.
 Granite Creek Snotel...              6 inches.
 Grand Targhee - Chief Joseph...      6 inches.
 Jackson Hole - Mid Mountain...       5 inches.
 Snow King...                         5 inches.
 Jackson Hole - Raymer...             5 inches.
 Gros Ventre Summit Snotel...         4 inches.
 Jackson Hole - Base...               4 inches.
 Base Camp Snotel...                  3 inches.
 Togwotee Pass Snotel...              3 inches.
 5 NW Jackson...                    2.5 inches.
 Togwotee Mountain Lodge...           2 inches.
 Grassy Lake Snotel...                2 inches.
 Snake River Stn Snotel...            1 inch.

$$

Snow Continues Across Western Wyoming Through Tuesday

Additional snowfall through Tuesday afternoon

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE RIVERTON WY
402 AM MDT MON OCT 17 2016

...SIGNIFICANT SNOW CONTINUES ACROSS THE WEST TODAY...

.A VIGOROUS UPPER LEVEL STORM SYSTEM WILL CONTINUE TO RESULT IN
SIGNIFICANT SNOWFALL ACROSS THE WEST TODAY. THE HEAVIEST SNOWFALL
IS EXPECTED THROUGH THE MORNING HOURS...BEFORE TAPERING OFF IN
THE AFTERNOON.


STAR VALLEY-
INCLUDING THE CITIES OF...AFTON...ALPINE...STAR VALLEY RANCH...
THAYNE
402 AM MDT MON OCT 17 2016

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 PM MDT THIS
EVENING...

* TIMING...MODERATE TO HEAVY WET SNOW WILL CONTINUE THIS
  MORNING...WITH LIGHT TO MODERATE SNOW CONTINUING LATER THIS
  MORNING AND AFTERNOON. UP TO 5 INCHES OF NEW SNOW HAS ALREADY
  FALLEN ACROSS SOME AREAS OF THE VALLEY AS OF 1230 AM MONDAY.

* SNOWFALL AMOUNTS...6 TO 12 INCHES BY THIS EVENING.

* WIND AND VISIBILITY...VARIABLE WIND 10 TO 15 MPH. VISIBILITY
  WILL BE REDUCED TO UNDER ONE HALF MILE AT TIMES IN SNOW AND
  BLOWING SNOW.

* MAIN IMPACT...HUNTERS AND OTHER OUTDOOR ENTHUSIASTS SHOULD BE
  PREPARED FOR WET SNOW AND COLD TEMPERATURES. TREES WITH LEAVES
  MAY HAVE BROKEN LIMBS. ROADS WILL BE SNOW COVERED...SLUSHY AND
  SLICK.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING MEANS SIGNIFICANT AMOUNTS OF SNOW... AND
OR BLOWING SNOW ARE EXPECTED OR OCCURRING. THIS COULD MAKE TRAVEL
VERY HAZARDOUS OR IMPOSSIBLE. IF YOU MUST TRAVEL KEEP SOME FOOD...
WATER... AND AN EXTRA FLASHLIGHT IN YOUR VEHICLE IN CASE OF AN
EMERGENCY. CHECK THE LATEST ROAD CONDITIONS AT WYOROAD.INFO OR BY
DIALING 5 1 1.

&&

$$

---

Hazardous Weather Outlook

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE RIVERTON WY
440 AM MDT MON OCT 17 2016

WYZ001>020-022>030-181200-
YELLOWSTONE NATIONAL PARK-ABSAROKA MOUNTAINS-CODY FOOTHILLS-
NORTH BIG HORN BASIN-SOUTHWEST BIG HORN BASIN-
SOUTHEAST BIG HORN BASIN-OWL CREEK AND BRIDGER MOUNTAINS-
BIGHORN MOUNTAINS WEST-BIGHORN MOUNTAINS SOUTHEAST-
NORTHEAST JOHNSON COUNTY-SOUTHEAST JOHNSON COUNTY-
TETON AND GROS VENTRE MOUNTAINS-JACKSON HOLE-
WIND RIVER MOUNTAINS WEST-WIND RIVER MOUNTAINS EAST-
UPPER WIND RIVER BASIN-WIND RIVER BASIN-LANDER FOOTHILLS-
GREEN MOUNTAINS AND RATTLESNAKE RANGE-
NATRONA COUNTY LOWER ELEVATIONS-CASPER MOUNTAIN-STAR VALLEY-
SALT RIVER AND WYOMING RANGES-UPPER GREEN RIVER BASIN FOOTHILLS-
UPPER GREEN RIVER BASIN-SOUTH LINCOLN COUNTY-
ROCK SPRINGS AND GREEN RIVER-FLAMING GORGE-EAST SWEETWATER COUNTY-
440 AM MDT MON OCT 17 2016

...WINTER STORM WARNING OR ADVISORY FOR MUCH OF WESTERN WYOMING
TODAY...

...HIGH WIND WARNING FOR MUCH OF FREMONT...NATRONA...AND SWEETWATER
COUNTIES TODAY...

THIS HAZARDOUS WEATHER OUTLOOK IS FOR WESTERN AND CENTRAL WYOMING.

.DAY ONE...TODAY AND TONIGHT

A STRONG WINTER WEATHER SYSTEM CONTINUES TO PUSH ACROSS THE
WYOMING WITH MODERATE TO LOCALLY HEAVY SNOW AT TIMES WEST OF THE
DIVIDE...WITH UP TO A FOOT OR MORE SNOW AT SOME LOCATIONS.
ADDITIONALLY...GUSTY WINDS AND BLOWING SNOW WILL BE POSSIBLE
ACROSS THE WESTERN MOUNTAINS...WITH HIGH WINDS POSSIBLE ACROSS
PORTIONS OF SOUTHERN AND CENTRAL WYOMING. PLEASE SEE THE
ASSOCIATED PRODUCTS EXPLAINING THESE CONDITIONS MORE THOROUGHLY.

.DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY

TUESDAY AND WEDNESDAY...SCATTERED TO NUMEROUS SNOW SHOWERS OVER
THE WESTERN MOUNTAINS TUESDAY AFTERNOON...WITH CHANCES OF RAIN
AND SNOW SHOWERS SPREADING INTO CENTRAL AREAS TUESDAY NIGHT AND
WEDNESDAY.

.SPOTTER INFORMATION STATEMENT...

SPOTTERS SHOULD REPORT SNOWFALL AMOUNTS OR ANY DAMAGE FROM WIND. THANK
YOU.

Winter Weather Advisory for Star Valley through Monday

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE RIVERTON WY
848 PM MDT SUN OCT 16 2016

...SNOW RETURNS TO THE MOUNTAINS ALONG AND WEST OF THE DIVIDE
THIS EVENING THROUGH MONDAY...

.A VIGOROUS UPPER LEVEL STORM SYSTEM WILL STRENGTHEN OVER THE
SOUTHWEST EARLY THIS EVENING AND LIFT NORTHWARD TO COVER ALL OF
THE WESTERN MOUNTAINS OVERNIGHT AND THROUGH THE DAY MONDAY. SNOW
LEVELS WILL START OUT RATHER HIGH...GENERALLY ABOVE 8500 FEET
EARLY THIS THIS EVENING...DROPPING TO THE VALLEY FLOORS BY
MIDNIGHT AND CONTINUE THROUGH THE DAY MONDAY. HEAVIEST SNOWFALL
EXPECTED LATER TONIGHT THROUGH THE DAY MONDAY.


STAR VALLEY-
INCLUDING THE CITIES OF...AFTON...ALPINE...STAR VALLEY RANCH...
THAYNE
848 PM MDT SUN OCT 16 2016

...WINTER WEATHER ADVISORY IN EFFECT UNTIL 6 PM MDT MONDAY...

THE NATIONAL WEATHER SERVICE IN RIVERTON HAS ISSUED A WINTER
WEATHER ADVISORY FOR SNOW...WHICH IS IN EFFECT UNTIL 6 PM MDT
MONDAY.

* TIMING...LIGHT SNOW WILL INCREASE SIGNIFICANTLY DURING THE
  EVENING HOURS AS SNOW LEVELS LOWER TO THE VALLEY FLOOR. SNOW
  WILL BE HEAVY AT TIMES OVERNIGHT WITH LIGHT TO MODERATE SNOW
  CONTINUING ON MONDAY.

* SNOWFALL AMOUNTS...2 TO 6 INCHES TONIGHT THROUGH THE DAY
  MONDAY.

* WIND AND VISIBILITY...VARIABLE WIND 10 TO 15 MPH. VISIBILITY
  WILL BE REDUCED TO UNDER ONE MILE AT TIMES IN SNOW AND BLOWING
  SNOW.

* OTHER IMPACTS...HUNTERS AND OTHER OUTDOOR ENTHUSIASTS SHOULD
  BE PREPARED FOR WET SNOW AND COLD TEMPERATURES. ROADS WILL
  BECOME SNOW COVERED.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER WEATHER ADVISORY FOR SNOW MEANS PERIODS OF SNOW WILL
CAUSE PRIMARILY TRAVEL DIFFICULTIES. BE PREPARED FOR SNOW COVERED
AND SLICK ROADS WITH LIMITED VISIBILITIES. SLOW DOWN... AND ALLOW
EXTRA TIME TO REACH YOUR DESTINATION. CHECK THE LATEST ROAD
CONDITIONS AT WYOROAD.INFO OR BY DIALING 5 1 1.

Snow Tonight and Monday Western Wyoming Mountains and adjacent Valleys

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE RIVERTON WY
1246 PM MDT SUN OCT 16 2016

...SNOW TO RETURN TO THE MOUNTAINS ALONG AND WEST OF THE DIVIDE
THIS EVENING THROUGH MONDAY...

.A VIGOROUS UPPER LEVEL STORM SYSTEM WILL STRENGTHEN OVER THE
SOUTHWEST EARLY THIS EVENING AND LIFT NORTHWARD TO COVER ALL OF
THE WESTERN MOUNTAINS OVERNIGHT AND THROUGH THE DAY MONDAY. SNOW
LEVELS WILL START OUT RATHER HIGH...GENERALLY ABOVE 8500 FEET
EARLY THIS THIS EVENING...DROPPING TO THE VALLEY FLOORS BY
MIDNIGHT AND CONTINUE THROUGH THE DAY MONDAY. HEAVIEST SNOWFALL
EXPECTED LATER TONIGHT THROUGH THE DAY MONDAY.


SALT RIVER AND WYOMING RANGES-
1246 PM MDT SUN OCT 16 2016

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 6 PM THIS
EVENING TO 6 PM MDT MONDAY...

* TIMING...LIGHT SNOW MAINLY ABOVE 8500 TO 9000 FEET THIS
  AFTERNOON WILL INCREASE SIGNIFICANTLY DURING THE EVENING HOURS
  AND SNOW LEVELS WILL GRADUALLY LOWER TO THE VALLEY FLOOR BY
  MIDNIGHT. SNOW WILL BE HEAVY AT TIMES OVERNIGHT WITH LIGHT TO
  MODERATE SNOW CONTINUING ON MONDAY. SNOWFALL RATES OVER AN INCH
  PER HOUR ARE POSSIBLE AT TIMES DURING THE OVERNIGHT HOURS.

* SNOWFALL AMOUNTS...6 TO 12 INCHES ABOVE 8000 FEET TONIGHT
  THROUGH THE DAY MONDAY.

* WIND AND VISIBILITY...VARIABLE WIND 15 TO 30 MPH IN THE HIGHER
  ELEVATIONS WITH GUSTS 35 TO 50 MPH AT TIMES. VISIBILITY WILL
  BE REDUCED TO UNDER ONE HALF MILE AT TIMES IN SNOW AND BLOWING
  SNOW.

* OTHER IMPACTS...HUNTERS AND OTHER OUTDOOR ENTHUSIASTS SHOULD
  BE PREPARED FOR WET SNOW AND COLD TEMPERATURES. ROADS WILL
  BECOME SNOW COVERED.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER WEATHER ADVISORY FOR SNOW MEANS PERIODS OF SNOW WILL
CAUSE PRIMARILY TRAVEL DIFFICULTIES. BE PREPARED FOR SNOW COVERED
AND SLICK ROADS WITH LIMITED VISIBILITIES. SLOW DOWN... AND ALLOW
EXTRA TIME TO REACH YOUR DESTINATION. CHECK THE LATEST ROAD
CONDITIONS AT WYOROAD.INFO OR BY DIALING 5 1 1.

Snow and Wind, Salt and Wyoming Ranges through Monday

SALT RIVER AND WYOMING RANGES-
1258 AM MDT SUN OCT 16 2016

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 6 PM THIS
EVENING TO 6 PM MDT MONDAY...

* TIMING...LIGHT SNOW WILL OCCUR THROUGH THE DAY TODAY GENERALLY
  ABOVE 9500 FEET BEFORE SNOW LEVELS DECREASE AND SNOWFALL
  INCREASES LATER TONIGHT THROUGH THE DAY MONDAY TO MODERATE OR
  HEAVY AT TIMES. SNOW WILL TAPER OFF BY MONDAY EVENING.

* SNOWFALL AMOUNTS...6 TO 12 INCHES ABOVE 8000 FEET TONIGHT
  THROUGH THE DAY MONDAY.

* WIND AND VISIBILITY...VARIABLE WIND 15 TO 30 MPH IN THE HIGHER
  ELEVATIONS WITH GUSTS 35 TO 50 MPH AT TIMES. VISIBILITY WILL
  BE REDUCED TO UNDER ONE HALF MILE AT TIMES IN SNOW AND BLOWING
  SNOW.

* OTHER IMPACTS...HUNTERS AND OTHER OUTDOOR ENTHUSIASTS SHOULD
  BE PREPARED FOR WET SNOW AND COLD TEMPERATURES. ROADS WILL
  BECOME SNOW COVERED.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER WEATHER ADVISORY FOR SNOW MEANS PERIODS OF SNOW WILL
CAUSE PRIMARILY TRAVEL DIFFICULTIES. BE PREPARED FOR SNOW COVERED
AND SLICK ROADS WITH LIMITED VISIBILITIES. SLOW DOWN... AND ALLOW
EXTRA TIME TO REACH YOUR DESTINATION. CHECK THE LATEST ROAD
CONDITIONS AT WYOROAD.INFO OR BY DIALING 5 1 1.

More Mountains Snows and Valley Rains

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE RIVERTON WY
237 PM MDT SAT OCT 15 2016

TETON AND GROS VENTRE MOUNTAINS-WIND RIVER MOUNTAINS WEST-
SALT RIVER AND WYOMING RANGES-
237 PM MDT SAT OCT 15 2016

...MORE SNOW AND WIND FOR THE WESTERN MOUNTAINS...

A SERIES OF STORM SYSTEMS WILL IMPACT THE WESTERN MOUNTAINS
THROUGH EARLY NEXT WEEK. THE NEXT SYSTEM WILL MOVE IN TONIGHT AND
BRING A PERIOD OF SNOW AND GUSTY WIND TO THE WESTERN MOUNTAINS
THROUGH SUNDAY. AN EVEN STRONGER SYSTEM IS EXPECTED TO IMPACT THE
AREA SUNDAY NIGHT AND MONDAY. SNOWFALL FROM THE SYSTEM TONIGHT
THROUGH SUNDAY WILL LIKELY PRODUCE 3 TO 6 INCHES ACROSS MUCH OF
THE WESTERN MOUNTAINS WITH LOCAL AMOUNTS TO 8 INCHES IN THE
HIGHEST ELEVATIONS. SOME GUSTY SOUTHWEST WIND 15 TO 25 MPH WITH
GUSTS OVER 40 MPH OVER EXPOSED RIDGES AND PEAKS WILL CREATE AREAS
OF BLOWING OR DRIFTING SNOW.

THE NEXT SYSTEM WILL MOVE QUICKLY IN SUNDAY EVENING AND CONTINUE
THROUGH AT LEAST MONDAY MORNING. SNOWFALL OF 5 TO 10 INCHES WILL
BE POSSIBLE WITH THIS SYSTEM ALONG WITH INCREASING WIND WITH COLD
FRONTAL PASSAGE ON MONDAY. RAIN WILL ALSO LIKELY CHANGE TO SNOW IN
THE LOWER ELEVATIONS OF THE FAR WEST WITH SOME ACCUMULATION LATER
SUNDAY NIGHT AND MONDAY MORNING.

STAY TUNED FOR FUTURE UPDATES ON THE RAPIDLY CHANGING WEATHER
CONDITIONS IN THE FAR WEST OVER THE NEXT COUPLE DAYS. HUNTERS AND
TRAVELLERS SHOULD BE PREPARED FOR MORE SNOW...WIND AND SLICK
MOUNTAIN ROADS ALONG WITH MUDDY OFF ROAD TRAVEL.

Rainfall, Snowfall and Wind Reports for Sunday and Monday in Western Wyoming

Public Information Statement
National Weather Service Riverton WY
634 AM MDT Tue Oct 4 2016


...RAINFALL, SNOWFALL AND PEAK WIND GUSTS...

BELOW ARE 3 TABLES SHOWING RAINFALL...SNOWFALL AND PEAK WIND
GUSTS.

...48-HR RAINFALL REPORTS...

BELOW ARE RAINFALL TOTALS FROM SUNDAY AND MONDAY. THE BIG HORN AND
NORTHERN WIND RIVER BASINS, YELLOWSTONE NATIONAL PARK AND PARTS OF
TETON COUNTY WERE HIT THE HARDEST WITH 1 TO 2 INCHES OF RAINFALL.
THE PRECIP TOTALS BELOW DOES NOT INCLUDE OBSERVATIONS FROM THE
COCORAHS NETWORK EXCEPT FOR STAR VALLEY...OR PRECIP AMOUNTS LESS THAN A QUARTER INCH UNLESS
IT WAS FROM AN AIRPORT LOCATION.


LOCATION                     AMOUNT   END TIME/DATE  ELEVATION (FT.) 

...LINCOLN COUNTY...
5 SSE SMOOT                  1.57 IN   0700 AM 10/04   7000
STAR VALLEY RANCH            1.39 IN   0700 AM 10/04   6400
1 SE THAYNE                  1.34 IN   0700 AM 10/04   6100   
3 NW ETNA                    1.11 IN   0330 AM 10/04   5676
3 E FREEDOM                  0.99 IN   0600 PM 10/03   6030
5 SSE LA BARGE               0.86 IN   0400 AM 10/04   6530
THAYNE                       0.84 IN   0405 AM 10/04   5928
SMITHS FORK NEAR BORDER      0.73 IN   0330 AM 10/04   6650
3 NW ETNA                    0.71 IN   0400 AM 10/04   5692
COKEVILLE                    0.69 IN   0400 AM 10/04   6191
1 S BEDFORD                  0.64 IN   0351 AM 10/04   6279
1 NW AFTON                   0.60 IN   0300 AM 10/04   6211
15 NE COKEVILLE              0.55 IN   0300 AM 10/04   8470
ETNA                         0.54 IN   1142 PM 10/03   5823
KEMMERER                     0.47 IN   0400 AM 10/04   6980




...BIG HORN COUNTY...
5 ENE HYATTVILLE             1.80 IN   0352 AM 10/04   5670
BASIN                        1.64 IN   0400 AM 10/04   3884
BASIN                        1.32 IN   0315 AM 10/04   3821
11 ESE LOVELL                0.98 IN   0315 AM 10/04   3660
LOVELL                       0.90 IN   0401 AM 10/04   3830
30 E GREYBULL                0.81 IN   0358 AM 10/04   8898
GREYBULL AIRPORT             0.79 IN   1200 AM 10/04   3935


...FREMONT COUNTY...
BOYSEN RESERVOIR             1.84 IN   0330 AM 10/04   4710
SHOSHONI                     1.53 IN   0500 PM 10/03   4837
2 S RIVERTON                 0.93 IN   0315 AM 10/04   4901
6 NW DUBOIS                  0.84 IN   0315 AM 10/04   7189
RIVERTON AIRPORT             0.78 IN   1200 AM 10/04   5525
10 W DUBOIS                  0.73 IN   0357 AM 10/04   8432
19 WSW DUBOIS                0.73 IN   0410 AM 10/04   8833
CROWHEART                    0.62 IN   0358 AM 10/04   6099
3 NNW HUDSON                 0.58 IN   0346 AM 10/04   5555
3 NNE SOUTH PASS CITY        0.57 IN   0400 AM 10/04   8540
10 N DUBOIS                  0.53 IN   0357 AM 10/04   8085
N. FORK LITTLE WIND RIVER    0.51 IN   0345 AM 10/04   6120
10 SE CROWHEART              0.47 IN   0315 AM 10/04   5654
8 W SOUTH PASS CITY          0.41 IN   0350 AM 10/04   8120
11 W CROWHEART               0.41 IN   0345 AM 10/04   6520
LANDER AIRPORT               0.31 IN   1200 AM 10/04   5585
MIDDLE FORK POPO AGIE RIVER  0.29 IN   0315 AM 10/04   6555
7 NW LANDER                  0.27 IN   0352 AM 10/04   5797
9 SW LANDER                  0.25 IN   0300 AM 10/04   7085


...HOT SPRINGS COUNTY...
KIRBY                        1.97 IN   0404 AM 10/04   4350
THERMOPOLIS                  1.57 IN   0404 AM 10/04   4108
10 S MEETEETSE               1.45 IN   0342 AM 10/04   7127
S. FORK OWL CREEK BELOW ANCH 0.99 IN   0330 AM 10/04   6120


...JOHNSON COUNTY...
BUFFALO AIRPORT              1.30 IN   1200 AM 10/04   4970
7 WSW BUFFALO                1.04 IN   0400 AM 10/04   5745
7 NE BUFFALO                 0.92 IN   0401 AM 10/04   4370
8 S STORY                    0.88 IN   0315 AM 10/04   5279
18 WNW BUFFALO               0.54 IN   0345 AM 10/04   8580
7 SW BARNUM                  0.39 IN   0346 AM 10/04   6440
14 W BUFFALO                 0.35 IN   0315 AM 10/04   8400
18 NW BUFFALO                0.29 IN   0347 AM 10/04   8604
20 NW MAYOWORTH              0.28 IN   0400 AM 10/04   8180

...NATRONA COUNTY...
16 S HILAND                  0.52 IN   0410 AM 10/04   6380
CASPER AIRPORT               0.03 IN   1200 AM 10/04   5320


...PARK COUNTY...
2 WSW CODY                   1.34 IN   0359 AM 10/04   5167
PAHASKA                      1.24 IN   0400 AM 10/04   6800
2 N FRANNIE                  1.04 IN   0408 AM 10/04   4275
MEETEETSE                    0.97 IN   0410 AM 10/04   5797
10 WNW CODY                  0.85 IN   0340 AM 10/04   8401
3 SW RALSTON                 0.84 IN   0345 AM 10/04   4575
3 E PAHASKA                  0.82 IN   0357 AM 10/04   7500
3 E WAPITI                   0.82 IN   0315 AM 10/04   5400
3 W POWELL                   0.73 IN   0358 AM 10/04   4505
CRANDALL                     0.60 IN   0412 AM 10/04   6640
19 SSW WAPITI                0.56 IN   0400 AM 10/04   6200
POWELL                       0.53 IN   0400 AM 10/04   4386
5 WNW CLARK                  0.52 IN   0407 AM 10/04   4659
6 ENE SUNLIGHT BASIN         0.50 IN   0356 AM 10/04   6300
1 W CLARK                    0.46 IN   0402 AM 10/04   4270
20 SW CODY                   0.41 IN   0402 AM 10/04   5843


...SUBLETTE COUNTY...
21 W BIG PINEY               1.02 IN   0409 AM 10/04   8200
BOULDER LAKE                 0.98 IN   0400 AM 10/04   7350
PINEDALE                     0.94 IN   0400 AM 10/04   7310
14 N FARSON                  0.93 IN   0400 AM 10/04   6780
7 NE PINEDALE                0.80 IN   0326 AM 10/04   8530
BIG PINEY AIRPORT            0.82 IN   1200 AM 10/04   6975
MARBLETON                    0.47 IN   0352 AM 10/04   6896
BONDURANT                    0.29 IN   0400 AM 10/04   6650
2 NW BONDURANT               0.29 IN   0351 AM 10/04   6726


...SWEETWATER COUNTY...
FARSON                       0.74 IN   0402 AM 10/04   6657
GREEN RIVER                  0.65 IN   0530 PM 10/03   6060
ROCK SPRINGS                 0.65 IN   0500 PM 10/03   6270
4 NE BITTER CREEK            0.58 IN   0400 AM 10/04   6720
ROCK SPRINGS AIRPORT         0.23 IN   1200 AM 10/04   6760


...TETON COUNTY...
ALTA                         1.81 IN   0345 AM 10/04   6430
ALTA - COOP                  1.73 IN   0900 PM 10/03   6435
SNAKE RIVER AT JACKSON LAKE  1.48 IN   0345 AM 10/04   6779
4 N MOOSE                    1.11 IN   0358 AM 10/04   6730
17 N ALTA                    0.98 IN   0403 AM 10/04   6830
JACKSON                      0.85 IN   0345 AM 10/04   6240
4 SW JACKSON                 0.75 IN   0403 AM 10/04   6073
KELLY                        0.59 IN   0351 AM 10/04   6653
7 E MORAN JCT                0.56 IN   0352 AM 10/04   7251
5 ESE HOBACK JUNCTION        0.33 IN   0325 AM 10/04   6210


...WASHAKIE COUNTY...
10 SSE WORLAND               2.12 IN   0317 AM 10/04   4520
WORLAND AIRPORT              1.91 IN   1200 AM 10/04   4245
15 SSW BIG TRAILS            0.77 IN   0340 AM 10/04   6554
12 ENE TEN SLEEP             0.48 IN   0314 AM 10/04   8202


...YELLOWSTONE NATIONAL PARK...
OLD FAITHFUL                 1.26 IN   0315 AM 10/04   7320
MAMMOTH                      1.17 IN   0315 AM 10/04   6300
4 W SOUTH ENTRANCE YNP       1.16 IN   0345 AM 10/04   7040
EXTREME SW YELLOWSTONE       1.15 IN   0349 AM 10/04   6400
1 SW CANYON                  1.15 IN   0349 AM 10/04   7900
15 WSW MAMMOTH               1.15 IN   0349 AM 10/04   7900
SOUTH ENTRANCE YNP           1.11 IN   0345 AM 10/04   6900
TOWER FALLS                  1.11 IN   0315 AM 10/04   6266
LAKE YELLOWSTONE             1.11 IN   1200 AM 10/04   7835
GARDNER RIVER NR MAMMOTH, YE 1.04 IN   0345 AM 10/04   5624
14 S SYLVAN PASS             0.97 IN   0408 AM 10/04   8650
LAKE VILLAGE                 0.92 IN   0400 AM 10/04   7875
NE ENTRANCE YELLOWSTONE      0.84 IN   0345 AM 10/04   7360



...SNOWFALL TOTALS THROUGH ABOUT 10 PM MONDAY...


Location                              Snowfall

Lincoln County...
 Willow Creek Snotel...               8 inches.
 Indian Creek Snotel...               6 inches.
 Spring Creek Divide Snotel...        4 inches.
 Cottonwood Creek Snotel...           4 inches.
 Kelley Ranger Station Snotel...      3 inches.
 5 SSE Smoot                          3 inches.
 Salt River Summit Snotel...          2 inches.
 Star Valley Ranch                    1 inch.  
 Hams Fork Snotel...                  1 inch.
 Blind Bull Summit Snotel...          1 inch.
 1 SE Thayne                         .5 inch 
 
Big Horn County...
 Shell Creek Snotel...                3 inches.
 Bald Mountain Snotel...              3 inches.

Fremont County...
 Deer Park Snotel...                  6 inches.
 South Pass Snotel...                 5 inches.
 Little Warm Snotel...                3 inches.
 Hobbs Park Snotel...                 2 inches.
 St. Lawrence Alt Snotel...           1 inch.

Johnson County...
 Cloud Peak Reservoir Snotel...       3 inches.
 Little Goose Snotel...               1 inch.
 Bear Trap Meadow Snotel...           1 inch.

Natrona County...
 Grave Spring Snotel...               5 inches.

Park County...
 Blackwater Snotel...                 3 inches.
 Evening Star Snotel...               3 inches.
 Marquette Snotel...                  2 inches.

Sublette County...
 Big Sandy Opening Snotel...          8 inches.
 Larsen Creek Snotel...               8 inches.
 Elkhart Park G.S. Snotel...          6 inches.
 Gunsite Pass Snotel...               6 inches.
 Triple Peak Snotel...                3 inches.
 Snider Basin Snotel...               2 inches.
 New Fork Lake Snotel...              2 inches.
 Loomis Park Snotel...                1 inch.
 Kendall Ranger Station Snotel...     1 inch.
 East Rim Divide Snotel...            1 inch.

Teton County...
 Grand Targhee Snotel...             12 inches.
 Togwotee Pass Snotel...              5 inches.
 Grassy Lake Snotel...                4 inches.
 Gros Ventre Summit Snotel...         2 inches.
 Phillips Bench Snotel...             2 inches.
 Base Camp Snotel...                  1 inch.

Washakie County...
 Powder River Pass Snotel...          4 inches.

Yellowstone National Park...
 Sylvan Lake Snotel...               10 inches.
 Parker Peak Snotel...                7 inches.
 Lewis Lake Divide Snotel...          2 inches.


...PEAK WIND GUSTS FOR MONDAY OCTOBER 3RD...

Below are peak wind gusts of 45 mph and greater that occurred Monday.

Location                     Speed      Time/Date   Elevation (ft.)

...LINCOLN COUNTY...
Mt Coffin                    72 MPH    0500 PM 10/03   10870
3 E Sage Junction            49 MPH    0210 AM 10/03   6378



...FREMONT COUNTY...
7 SW Muddy Gap               65 MPH    0650 PM 10/03   7380
Beaver Rim                   57 MPH    0411 AM 10/03   6784
Red Canyon                   50 MPH    0400 AM 10/03   6768
8 W South Pass City          47 MPH    0350 AM 10/03   8120
2 W South Pass City          47 MPH    0336 AM 10/03   8185
Jeffrey City                 46 MPH    0508 PM 10/03   6374
10 W Fort Washakie           46 MPH    0701 PM 10/03   9235

...JOHNSON COUNTY...
7 SW Barnum                  55 MPH    0846 PM 10/03   6440


...NATRONA COUNTY...
Casper Outer Drive           73 MPH    0701 PM 10/03   5463
16 S Hiland                  70 MPH    0610 PM 10/03   6380
Casper Airport               61 MPH    0820 PM 10/03   5320
20 N Casper                  60 MPH    0836 PM 10/03   5677
8 S Casper                   59 MPH    0552 PM 10/03   7740
2 SE Hiland                  54 MPH    0735 PM 10/03   6134
Natrona                      53 MPH    0830 PM 10/03   5589
7 W Alcova                   52 MPH    0535 PM 10/03   6342

...PARK COUNTY...
Powell Airport               46 MPH    0755 PM 10/03   5050

...SUBLETTE COUNTY...
21 W Big Piney               46 MPH    0409 PM 10/03   8200

...SWEETWATER COUNTY...
I 80 - Mile Marker 142       57 MPH    0600 AM 10/03   7162
I 80 - Mile Marker 184       50 MPH    0741 AM 10/03   7112
15 SE Rock Springs           49 MPH    0544 PM 10/03   7550
I 80 - Mile Marker 124       48 MPH    0306 AM 10/03   6475
I 80 - Mile Marker 131       48 MPH    0310 AM 10/03   6636
I 80 - Mile Marker 157       47 MPH    0315 PM 10/03   6965
7 WSW Rock Springs           46 MPH    0220 AM 10/03   6238
1 NNE Green River            45 MPH    0217 PM 10/03   6315
Rock Springs Airport         45 MPH    0243 AM 10/03   6760

...TETON COUNTY...
Summit - Jackson Resort      63 MPH    0500 PM 10/03   10318

...YELLOWSTONE NATIONAL PARK...
Hoyt Peak                    64 MPH    0730 PM 10/03   9800
1 W Grant Village            53 MPH    0410 PM 10/03   7874

Winter Weather Advisory Western Wyoming Mountains

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE RIVERTON WY
1215 PM MDT SUN OCT 2 2016

...A PACIFIC STORM SYSTEM WILL BRING SNOW TO THE WESTERN MOUNTAINS
OF WYOMING TONIGHT THROUGH EARLY TUESDAY MORNING...

.A RATHER STRONG EARLY AUTUMN PACIFIC STORM WILL BRING POTENTIALLY
HEAVY SNOW TO THE WESTERN MOUNTAINS ALONG WITH STRONG WINDS
TONIGHT...CONTINUING THROUGH EARLY TUESDAY MORNING.  SNOW LEVELS
WILL BE AROUND 8000 FEET TONIGHT...INCREASING TO 8500 FEET
MONDAY...THEN LOWERING AGAIN TO 7500 FEET MONDAY NIGHT.  STRONG
WINDS OF 30 MPH WITH GUSTS TO 45 MPH WILL BE POSSIBLE ON THE
PASSES AND EXPOSED RIDGES.


TETON AND GROS VENTRE MOUNTAINS-SALT RIVER AND WYOMING RANGES-
1215 PM MDT SUN OCT 2 2016

...WINTER WEATHER ADVISORY IN EFFECT FROM 6 PM THIS EVENING TO
6 AM MDT TUESDAY...

THE NATIONAL WEATHER SERVICE IN RIVERTON HAS ISSUED A WINTER
WEATHER ADVISORY FOR SNOW AND BLOWING SNOW...WHICH IS IN EFFECT
FROM 6 PM THIS EVENING TO 6 AM MDT TUESDAY.

*TIMING...SNOW WILL BECOME WIDESPREAD ABOVE 8000 FEET THIS EVENING
          WITH INCREASING WINDS. SNOW LEVELS ARE EXPECTED TO RISE TO
          AROUND 8500 FEET THROUGH THE DAY MONDAY THEN LOWER TO 7500
          FEET MONDAY NIGHT.

*SNOWFALL...6 TO 12 INCHES WITH LOCALLY HIGHER AMOUNTS ABOVE 9000 FEET.

*WIND AND VISIBILITY...WEST TO SOUTHWEST WINDS OF 30 MPH WITH GUSTS TO
          45 MPH ON THE MOUNTAIN PASSES AND EXPOSED RIDGES CAUSING
          BLOWING AND DRIFTING SNOW WITH VISIBILITY BELOW A QUARTER MILE.

* MAIN IMPACT...HUNTERS AND CAMPERS SHOULD BE PREPARED FOR VERY ADVERSE
          WINTER WEATHER.  IT WILL BE IMPORTANT TO KEEP DRY AND HAVE
          ADEQUATE WINTER CLOTHING TO AVOID HYPOTHERMIA.

* OTHER IMPACTS...RAPIDLY LOWERING VISIBILITY MAY DISORIENT HUNTERS AND
          HIKERS.  GETTING LOST IN ADVERSE WINTER WEATHER MAY BE LIFE
          THREATENING.   TRAVELERS ON BACK ROADS HAVE AN INCREASED CHANCE
          OF GETTING STUCK IN SNOW DRIFTS AND MUDDY ROADS.


PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER WEATHER ADVISORY FOR BLOWING SNOW MEANS THAT
VISIBILITIES WILL BE SEVERELY LIMITED DUE TO STRONG WINDS BLOWING
SNOW AROUND. USE CAUTION WHEN TRAVELING, ESPECIALLY IN OPEN
AREAS. CHECK THE LATEST ROAD CONDITIONS AT WYOROAD.INFO OR BY
DIALING 5 1 1.  MAKE SURE YOU HAVE ADEQUATE WINTER CLOTHING AND STAY
DRY.  LET OTHERS KNOW OF YOUR PLANS...WHERE YOU PLAN TO GO AND WHEN YOU
PLAN TO RETURN EITHER DRIVING OR HIKING.

Winter Weather Advisory for Southeast Idaho

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE POCATELLO ID
227 AM MDT SUN OCT 2 2016

...FIRST SNOWFALL OF THE SEASON TO POTENTIALLY PRODUCE DIFFICULT
TRAVEL AT PASS LEVEL MONDAY...


SAWTOOTH MOUNTAINS-UPPER SNAKE HIGHLANDS-CARIBOU HIGHLANDS-
WASATCH MOUNTAINS/IDAHO PORTION-BIG AND LITTLE WOOD RIVER REGION-
LOST RIVER/PASHIMEROI-
INCLUDING THE CITIES OF...STANLEY...CLAYTON...ST. ANTHONY...
ASHTON...ISLAND PARK...DRIGGS...VICTOR...HENRY...SODA SPRINGS...
DOWNEY...LAVA HOT SPRINGS...MONTPELIER...HAILEY...KETCHUM...
BELLEVUE...ARCO...CHALLIS...MACKAY
227 AM MDT SUN OCT 2 2016

...WINTER WEATHER ADVISORY IN EFFECT FROM 6 AM MONDAY TO MIDNIGHT
MDT MONDAY NIGHT...

THE NATIONAL WEATHER SERVICE IN POCATELLO HAS ISSUED A WINTER
WEATHER ADVISORY FOR SNOW...WHICH IS IN EFFECT FROM 6 AM MONDAY
TO MIDNIGHT MDT MONDAY NIGHT.

* IMPACTS...MOUNTAIN PASSES MAY BECOME SLUSHY AND SNOW-COVERED. IF
  TRAVELING, REDUCE DRIVING SPEEDS AND CHECK THE LATEST
  CONDITIONS BEFORE DEPARTING. MAKE SURE YOUR VEHICLE IS
  WINTERIZED.

* TIMING...SNOW WILL BE HEAVIEST ACROSS THE CENTRAL MOUNTAINS
  MONDAY MORNING THROUGH AFTERNOON AND HEAVIEST ACROSS THE EASTERN
  HIGHLANDS AND IDAHO WASATCH MONDAY AFTERNOON AND EVENING.

* SNOW ACCUMULATIONS...3 TO 6 INCHES ABOVE 7000 FEET ELEVATION
  WITH LOCALLY HIGHER AMOUNTS.

* LOCATIONS...GALENA SUMMIT, WILLOW CREEK SUMMIT, EMIGRATION PASS,
  GENEVA SUMMIT, PINE CREEK PASS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER WEATHER ADVISORY FOR SNOW MEANS THAT PERIODS OF SNOW
WILL CAUSE PRIMARILY TRAVEL DIFFICULTIES. BE PREPARED FOR SNOW
COVERED ROADS AND LIMITED VISIBILITIES, AND USE CAUTION WHILE
DRIVING.