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ZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZ NWS Forecast for: Basin WY Issued by: National Weather Service Riverton, WY Last Update: 6:44 am MST Feb 23, 2018 XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX Today: Mostly sunny, with a high near 19. Wind chill values as low as -5. South wind 3 to 5 mph. Tonight: Mostly cloudy, with a low around -5. Wind chill values as low as -15. Southeast wind around 6 mph. Saturday: Partly sunny, with a high near 25. Wind chill values as low as -15. South southeast wind 5 to 8 mph. Saturday Night: A 20 percent chance of snow showers after 11pm. Mostly cloudy, with a low around 1. Wind chill values as low as -10. South southeast wind 5 to 7 mph becoming southwest after midnight. Sunday: Mostly sunny, with a high near 27. Southwest wind 6 to 9 mph becoming southeast in the morning. Sunday Night: Mostly cloudy, with a low around 7. South southeast wind 8 to 10 mph. Monday: A 20 percent chance of snow. Partly sunny, with a high near 32. South wind 3 to 7 mph. Monday Night: A 20 percent chance of snow. Mostly cloudy, with a low around 8. Tuesday: Partly sunny, with a high near 29. Tuesday Night: Mostly cloudy, with a low around 6. Wednesday: Mostly sunny, with a high near 28. Wednesday Night: Mostly cloudy, with a low around 7. Thursday: A slight chance of snow. Mostly sunny, with a high near 31. Basin WY 44.36N 108.05W (Elev. 3999 ft) Visit your local NWS office at: http://www.weather.gov/riw XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX Hazardous Weather Outlook Hazardous Weather Outlook National Weather Service Riverton WY 108 AM MST Fri Feb 23 2018 WYZ001>020-022>030-241200- 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- 108 AM MST Fri Feb 23 2018 This Hazardous Weather Outlook is for Western and Central Wyoming. .DAY ONE...Today and Tonight Another cold start to the day with low temperatures ranging from 5 degrees above zero to 15 degrees below zero. Areas of light snow will spread and extend from Sweetwater County across portions of Fremont and Natrona Counties. .DAYS TWO THROUGH SEVEN...Saturday through Thursday Saturday through Monday night...Periods of significant snow in Western Wyoming, with some light snow spreading east of the Continental Divide Monday and Tuesday. .SPOTTER INFORMATION STATEMENT... Spotters are encouraged to report snowfall amounts. Thank you. XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX

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 29.840 in. Daily low pressure 29.811 in. Daily low windchill -22.0°F Daily high heat index -6.2°F Daily high gust speed 6.3 mph E Daily high average speed 4.9 mph E
CURRENT WEATHER AT BASIN, WYOMING 82410
LAST READING AT TIME: 4:30 AM DATE: February 24 2018, time of next update: 4:40 am
Current WeatherNight time/Dry Current Temperature -10.5°F (-23.6°C), Apparent temp -18.7°F
Maximum Temperature (since midnight)-6.2°F at: 12:49 AM Minimum Temperature (since midnight)-10.5°F at: 2:19 AM
Average windspeed (ten minute)0.5 mph Wind Direction (ten minute)WNW (287°)
Windchill Temperature -20.1°F Maximum Gust (last hour) 5 mph at: 3:46 AM
Maximum Gust (since midnight) 6 mph at: 2:48 AM Maximum 1 minute average (since midnight)4.9 mph at: 2:48 AM
Rainfall (last hour)0.000 in. (0.0 mm) Rainfall (since midnight)0.000 in. (0.0 mm) ---
Rainfall This month 0.12 in. (3.0 mm) Rainfall To date this year 0.157 in. (4.0 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 -23.7°F (Wet Bulb :-11.5°F )
Humidity 51 %, Humidex -20.0°F Barometer corrected to msl29.811 in. (1009.5 hPa)
Pressure change 0.00 in. (last hour) Trend (last hour)STEADY
Pressure change (last 12 hours)-0.12 in Pressure change (last 6 hours)-0.09 in
Current Indoor Temp. 78.4°F
Current Indoor hum. 12%


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Weather report/Warning/Metars

SOUTH BIG HORN COUNTY AIRPORT , WY, United States (KGEY) 44-31N 108-05W 1191M
Feb 24, 2018 - 05:53 AM EST / 2018.02.24 1053 UTC
Visibility: 10 mile(s):0
Sky conditions: partly cloudy
Temperature: -13.0 F (-25.0 C)
Dew Point: -17.0 F (-27.2 C)
Relative Humidity: 81%
Pressure (altimeter): 29.84 in. Hg (1010 hPa)
ob: KGEY 241053Z AUTO 10SM SCT110 M25/M27 A2984 RMK AO2 SLP190 T12501272
cycle: 11
Amundsen-Scott South Pole Station, Antarctica (NZSP) 90-00S 00-00E 2835M
Feb 24, 2018 - 12:50 AM EST / 2018.02.24 0550 UTC
Wind: from the E (090 degrees) at 16 MPH (14 KT) gusting to 23 MPH (20 KT):0
Visibility: less than 1 mile:0
Sky conditions: partly cloudy
Weather: blowing snow
Temperature: -49 F (-45 C)
Windchill: -83 F (-64 C):2
Pressure (altimeter): 28.43 in. Hg (962 hPa)
ob: NZSP 240550Z 09014G20KT 1200 BLSN SCT000 SCT010 M45/ A2843 RMK BLSN SCT000 CLN AIR 07015G22KT ALL WNDS GRID SDG/HDP
cycle: 6
Alert Airport, Canada (CYLT) 82-31N 062-17W
Feb 23, 2018 - 03:00 PM EST / 2018.02.23 2000 UTC
Wind: from the SW (230 degrees) at 15 MPH (13 KT):0
Visibility: 1 mile(s):0
Sky conditions: obscured
Weather: light snow
Temperature: 5 F (-15 C)
Windchill: -13 F (-25 C):2
Dew Point: 1 F (-17 C)
Relative Humidity: 84%
Pressure (altimeter): 29.1 in. Hg (985 hPa)
ob: CYLT 232000Z 23013KT 1SM -SN VV003 M15/M17 A2910 RMK SN8 LAST OBS/NEXT 261300 UTC SLP857
cycle: 20



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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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