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NWS Forecast for: Basin WY Issued by: National Weather Service Riverton, WY Last Update: 2:44 pm MST Dec 3, 2016 ZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZ This Afternoon: Partly sunny, with a high near 39. South southeast wind 3 to 5 mph. Tonight: Mostly cloudy, with a low around 20. Southeast wind 6 to 8 mph. Sunday: Partly sunny, with a high near 38. Breezy, with a southeast wind 6 to 11 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 28 mph. Sunday Night: A 30 percent chance of snow after 11pm. Mostly cloudy, with a low around 21. Breezy, with an east southeast wind 13 to 18 mph becoming light and variable. Winds could gust as high as 26 mph. Monday: A 30 percent chance of snow. Areas of blowing snow after 11am. Mostly cloudy, with a high near 30. Windy, with a north northwest wind 9 to 14 mph increasing to 23 to 28 mph in the morning. Winds could gust as high as 39 mph. Monday Night: Partly cloudy, with a low around 9. Blustery, with a north northwest wind 12 to 17 mph becoming east 6 to 11 mph after midnight. Winds could gust as high as 25 mph. Tuesday: Mostly sunny, with a high near 17. Light and variable wind becoming west northwest around 5 mph. Tuesday Night: Mostly cloudy, with a low around 6. Wednesday: Partly sunny and cold, with a high near 10. Wednesday Night: Partly cloudy, with a low around 5. Thursday: Mostly sunny, with a high near 16. Thursday Night: Mostly cloudy, with a low around 11. Friday: Partly sunny, with a high near 32. Basin WY 44.36N 108.05W (Elev. 3999 ft) Visit your local NWS office at: ZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZ Hazardous Weather Outlook HAZARDOUS WEATHER OUTLOOK NATIONAL WEATHER SERVICE RIVERTON WY 1208 PM MST SAT DEC 3 2016 WYZ001>020-022>030-041915- 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- 1208 PM MST SAT DEC 3 2016 ...WINTER STORM WARNING FOR THE TETON AND GROS VENTRE MOUNTAINS IN ADDITION TO YELLOWSTONE NATIONAL PARK SUNDAY THROUGH MONDAY MORNING...WINTER WEATHER ADVISORIES FOR THE REST OF THE WEST... THIS HAZARDOUS WEATHER OUTLOOK IS FOR WESTERN AND CENTRAL WYOMING. .DAY ONE...TODAY AND TONIGHT STRONG GUSTY WEST TO SOUTHWEST WIND OVER THE AREA THROUGH TONIGHT. LIGHT SNOW ACROSS THE WESTERN AND NORTHERN MOUNTAINS. .DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY SUNDAY THROUGH MONDAY MORNING...SIGNIFICANT SNOW AND WIND POSSIBLE WEST OF THE CONTINENTAL DIVIDE...ESPECIALLY FROM THE TETONS NORTH THROUGH YELLOWSTONE NATIONAL PARK. BECOMING WINDY TO VERY WINDY EAST OF THE DIVIDE SUNDAY INTO SUNDAY NIGHT. MONDAY AFTERNOON...AREAS OF LIGHT SNOW WITH SOME CONTINUED DRIFTING AND BLOWING SNOW. MUCH COLDER TEMPERATURES SETTLE IN ACROSS THE AREA MONDAY NIGHT AND TUESDAY...STAYING VERY COLD FOR TUESDAY NIGHT AND WEDNESDAY. THURSDAY NIGHT AND FRIDAY...A CHANCE OF SNOW IN THE WESTERN MOUNTAINS. MODERATING TEMPERATURES THURSDAY AND FRIDAY. .SPOTTER INFORMATION STATEMENT... SPOTTER ACTIVATION WILL NOT BE NEEDED TODAY AND TONIGHT. $$ XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX

Record high temperature 124.7°F Record low temperature -29.9°F Record high gust 94 mph Record high average 69.5 mph Record daily rain 1.57 in. Record low windchill -50.6°F Record high barometer 33.428 in. Record low barometer 25.160 in.
Daily high pressure 29.929 in. Daily low pressure 29.870 in. Daily low windchill 17.7°F Daily high heat index 24.4°F Daily high gust speed 4.5 mph SSE Daily high average speed 4.9 mph S
LAST READING AT TIME: 5:00 AM DATE: December 04 2016, time of next update: 5:10 am
Current WeatherNight time/Dry Current Temperature 23.4°F (-4.8°C), Apparent temp 19.2°F
Maximum Temperature (since midnight)24.4°F at: 12:54 AM Minimum Temperature (since midnight)21.2°F at: 12:00 AM
Average windspeed (ten minute)0.0 mph Wind Direction (ten minute)S (180°)
Windchill Temperature 23.4°F Maximum Gust (last hour) 0 mph at: 5:00 AM
Maximum Gust (since midnight) 4 mph at: 12:43 AM Maximum 1 minute average (since midnight)4.9 mph at: 3:11 AM
Rainfall (last hour)0.000 in. (0.0 mm) Rainfall (since midnight)0.000 in. (0.0 mm) ---
Rainfall This month 0.00 in. (0.0 mm) Rainfall To date this year 7.047 in. (179.0 mm)
Maximum rain per minute (last hour)0.000 in/min Maximum rain per hour (last 6 hours)0.000 in/hour
Yesterdays rainfall 0.000 in DewPoint 15.3°F (Wet Bulb :21.2°F )
Humidity 71 %, Humidex 16.4°F Barometer corrected to msl29.870 in. (1011.5 hPa)
Pressure change -0.03 in. (last hour) Trend (last hour)STEADY
Pressure change (last 12 hours)-0.06 in Pressure change (last 6 hours)-0.06 in
Current Indoor Temp. 75.7°F
Current Indoor hum. 18%

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Weather report/Warning/Metars

SOUTH BIG HORN COUNTY AIRPORT , WY, United States (KGEY) 44-31N 108-05W 1191M
Dec 04, 2016 - 05:53 AM EST / 2016.12.04 1053 UTC
Wind: from the SSE (150 degrees) at 3 MPH (3 KT):0
Visibility: 10 mile(s):0
Sky conditions: overcast
Temperature: 25.0 F (-3.9 C)
Dew Point: 17.1 F (-8.3 C)
Relative Humidity: 71%
Pressure (altimeter): 29.93 in. Hg (1013 hPa)
ob: KGEY 041053Z AUTO 15003KT 10SM OVC110 M04/M08 A2993 RMK AO2 SLP166 T10391083
cycle: 11
Amundsen-Scott South Pole Station, Antarctica (NZSP) 90-00S 00-00E 2835M
Dec 04, 2016 - 12:50 AM EST / 2016.12.04 0550 UTC
Wind: from the NNE (020 degrees) at 13 MPH (11 KT):0
Visibility: greater than 7 mile(s):0
Sky conditions: mostly cloudy
Weather: ice crystals
Temperature: -20 F (-29 C)
Windchill: -43 F (-42 C):2
Pressure (altimeter): 28.94 in. Hg (980 hPa)
ob: NZSP 040550Z 02011KT 9999 IC SCT030 BKN060 BKN120 M29/ A2894 RMK CLN AIR 36011KT ALL WNDS GRID SDG/HDG
cycle: 6
Alert Airport, Canada (CYLT) 82-31N 062-17W
Dec 02, 2016 - 02:00 PM EST / 2016.12.02 1900 UTC
Wind: from the WSW (250 degrees) at 8 MPH (7 KT):0
Visibility: 6 mile(s):0
Sky conditions: overcast
Weather: light snow
Temperature: 14 F (-10 C)
Windchill: 3 F (-16 C):1
Dew Point: 12 F (-11 C)
Relative Humidity: 92%
Pressure (altimeter): 29.58 in. Hg (1001 hPa)
ob: CYLT 021900Z 25007KT 6SM -SN OVC030 M10/M11 A2958 RMK SC8 LAST OBS/NEXT 051300 UTC SLP021
cycle: 19

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Created by "Weather Display" software version 10.37P at this start time/date 6:25:14 PM 11/24/2011
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The Weather Station, information and web page provided at is in memory of "Our Parents": CLIVE AND RUTH STOELK, of Basin, Wyoming and LEONARD AND LUCILLE HENDERSON, of Greybull, Wyoming. Thank you for looking. We hope you find this weather information helpful