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WYC003
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ZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZ NWS Forecast for: Basin WY Issued by: National Weather Service Riverton, WY Last Update: 7:00 am MDT Aug 19, 2017 XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX Today: Sunny, with a high near 91. Calm wind becoming northeast 5 to 8 mph in the afternoon. Tonight: Mostly clear, with a low around 54. North wind 5 to 8 mph becoming light and variable after midnight. Sunday: Sunny, with a high near 90. Light and variable wind becoming north 5 to 7 mph in the afternoon. Sunday Night: Mostly clear, with a low around 55. North northwest wind 5 to 9 mph. Monday: Mostly sunny, with a high near 87. West northwest wind 5 to 7 mph. Monday Night: Mostly clear, with a low around 53. North northeast wind 5 to 7 mph becoming northwest after midnight. Tuesday: Sunny, with a high near 88. Southeast wind around 6 mph. Tuesday Night: Mostly clear, with a low around 56. Wednesday: Sunny, with a high near 91. Wednesday Night: Partly cloudy, with a low around 57. Thursday: Mostly sunny, with a high near 90. Thursday Night: Mostly cloudy, with a low around 56. Friday: A slight chance of showers and thunderstorms. Mostly sunny, with a high near 88. Basin WY 44.36N 108.05W (Elev. 3999 ft) Visit your local NWS office at: http://www.weather.gov/riw XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX Special Weather Statement Special Weather Statement National Weather Service Riverton WY 136 AM MDT Sat Aug 19 2017 WYZ003>007-017-018-192200- Cody Foothills-North Big Horn Basin-Southwest Big Horn Basin- Southeast Big Horn Basin-Owl Creek and Bridger Mountains- Wind River Basin-Lander Foothills- Including the cities of Cody, Meeteetse, Thermopolis, Worland, Riverton, Shoshoni, and Lander 136 AM MDT Sat Aug 19 2017 ...Elevated Fire Conditions Will Exist Today... Elevated fire weather conditions can be expected for all of central and northern Wyoming today as relative humidity drops into the lower teens across the lower elevations...to near 20 percent in the Cody Foothills. Winds will be variable 5 to 15 mph with occasional afternoon gusts to 20 mph at times. Residents, travellers, and campers this weekend are encouraged to take strong caution if considering any type of burning activities. Please follow local burning rules. In addition, do not park your vehicle over any dry plant surface as this could cause the vehicle to go up in flames. $$ Hazardous Weather Outlook Hazardous Weather Outlook National Weather Service Riverton WY 208 AM MDT Sat Aug 19 2017 WYZ001>020-022>030-201100- Yellowstone National Park-Absaroka Mountains-Cody Foothills- North Big Horn Basin-Southwest Big Horn Basin- Southeast Big Horn Basin-Owl Creek and Bridger Mountains- Bighorn Mountains West-Bighorn Mountains Southeast- Northeast Johnson County-Southeast Johnson County- Teton and Gros Ventre Mountains-Jackson Hole- Wind River Mountains West-Wind River Mountains East- Upper Wind River Basin-Wind River Basin-Lander Foothills- Green Mountains and Rattlesnake Range- Natrona County Lower Elevations-Casper Mountain-Star Valley- Salt River and Wyoming Ranges-Upper Green River Basin Foothills- Upper Green River Basin-South Lincoln County- Rock Springs and Green River-Flaming Gorge-East Sweetwater County- 208 AM MDT Sat Aug 19 2017 This Hazardous Weather Outlook is for Western and Central Wyoming. .DAY ONE...Today and Tonight Elevated fire weather conditions today due to very dry conditions across Wyoming. .DAYS TWO THROUGH SEVEN...Sunday through Friday Sunday and Sunday night...Isolated thunderstorms across the southwest. Monday...Isolated afternoon thunderstorms in the west central mountains and across Johnson and Natrona Counties. Thursday...A slight chance of thunderstorms mainly across the west. Warm, dry and breezy conditions possible over portions of central Wyoming that may elevate fire weather conditions. .SPOTTER INFORMATION STATEMENT... Spotter activation will not be needed today and tonight. $$ ZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZ

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 29.899 in. Daily low pressure 29.870 in. Daily low windchill 60.3°F Daily high heat index 67.3°F Daily high gust speed 4.0 mph WSW Daily high average speed 3.6 mph WSW
CURRENT WEATHER AT BASIN, WYOMING 82410
LAST READING AT TIME: 1:40 AM DATE: August 20 2017, time of next update: 1:50 am
Current WeatherNight time/Dry Current Temperature 60.3°F (15.7°C), Apparent temp 59.4°F
Maximum Temperature (since midnight)67.3°F at: 12:00 AM Minimum Temperature (since midnight)60.3°F at: 1:31 AM
Average windspeed (ten minute)0.0 mph Wind Direction (ten minute)W (270°)
Windchill Temperature 60.3°F Maximum Gust (last hour) 4 mph at: 1:07 AM
Maximum Gust (since midnight) 4 mph at: 1:07 AM Maximum 1 minute average (since midnight)3.6 mph at: 1:07 AM
Rainfall (last hour)0.000 in. (0.0 mm) Rainfall (since midnight)0.000 in. (0.0 mm) ---
Rainfall This month 0.55 in. (14.0 mm) Rainfall To date this year 3.307 in. (84.0 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 38.8°F (Wet Bulb :50.3°F )
Humidity 45 %, Humidex 58.3°F Barometer corrected to msl29.899 in. (1012.5 hPa)
Pressure change +0.03 in. (last hour) Trend (last hour)RISING SLOWLY
Pressure change (last 12 hours)+0.03 in Pressure change (last 6 hours)+0.09 in
Current Indoor Temp. 76.8°F
Current Indoor hum. 27%


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Weather report/Warning/Metars

SOUTH BIG HORN COUNTY AIRPORT , WY, United States (KGEY) 44-31N 108-05W 1191M
Aug 20, 2017 - 02:53 AM EDT / 2017.08.20 0653 UTC
Wind: from the SE (140 degrees) at 6 MPH (5 KT):0
Visibility: 10 mile(s):0
Sky conditions: clear
Temperature: 63.0 F (17.2 C)
Dew Point: 35.1 F (1.7 C)
Relative Humidity: 35%
Pressure (altimeter): 29.94 in. Hg (1013 hPa)
ob: KGEY 200653Z AUTO 14005KT 10SM CLR 17/02 A2994 RMK AO2 SLP099 T01720017 403280111
cycle: 7
Amundsen-Scott South Pole Station, Antarctica (NZSP) 90-00S 00-00E 2835M
Aug 20, 2017 - 01:50 AM EDT / 2017.08.20 0550 UTC
Wind: from the ESE (120 degrees) at 14 MPH (12 KT):0
Visibility: greater than 7 mile(s):0
Sky conditions: mostly clear
Temperature: -70 F (-57 C)
Windchill: -108 F (-78 C):2
Pressure (altimeter): 28.58 in. Hg (967 hPa)
ob: NZSP 200550Z 12012KT 9999 FEW180 M57/ A2858 RMK CLN AIR 11011KT ALL WNDS GRID 
cycle: 6
Alert Airport, Canada (CYLT) 82-31N 062-17W
Aug 18, 2017 - 03:00 PM EDT / 2017.08.18 1900 UTC
Wind: Calm:0
Visibility: 15 mile(s):0
Sky conditions: overcast
Temperature: 37 F (3 C)
Dew Point: 32 F (0 C)
Relative Humidity: 80%
Pressure (altimeter): 29.88 in. Hg (1011 hPa)
ob: CYLT 181900Z 00000KT 15SM FEW130 SCT150 OVC200 03/00 A2988 RMK AC2AC2CI3 LAST OBS/NEXT 210200 UTC SLP122
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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