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WYC003
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ZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZ NWS Forecast for: Basin WY Issued by: National Weather Service Riverton, WY Last Update: 5:44 am MDT May 28, 2017 XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX Today: Isolated showers and thunderstorms after 4pm. Some of the storms could produce small hail and gusty winds. Mostly sunny, with a high near 72. Breezy, with a light and variable wind becoming north northwest 12 to 17 mph in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 20%. Tonight: Isolated showers and thunderstorms before 9pm. Some of the storms could produce small hail and gusty winds. Partly cloudy, with a low around 46. Breezy, with a north northwest wind 12 to 17 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 24 mph. Chance of precipitation is 20%. Memorial Day: Mostly sunny, with a high near 71. North northwest wind 5 to 9 mph. Monday Night: Mostly clear, with a low around 45. North wind 5 to 10 mph becoming light north northwest after midnight. Tuesday: Sunny, with a high near 78. South southeast wind 3 to 6 mph. Tuesday Night: Clear, with a low around 48. North northeast wind around 8 mph becoming southeast after midnight. Wednesday: Sunny, with a high near 86. East southeast wind around 6 mph. Wednesday Night: Partly cloudy, with a low around 52. Thursday: A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 85. Thursday Night: A 20 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 53. Friday: A slight chance of showers and thunderstorms. Mostly sunny, with a high near 82. Friday Night: A slight chance of showers and thunderstorms. Partly cloudy, with a low around 51. Saturday: Mostly sunny, with a high near 83. Basin WY 44.36N 108.05W (Elev. 3999 ft) Visit your local NWS office at: http://www.weather.gov/riw ZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZ Hazardous Weather Outlook Hazardous Weather Outlook National Weather Service Riverton WY 258 AM MDT Sun May 28 2017 WYZ001>020-022>030-291200- 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- 258 AM MDT Sun May 28 2017 This Hazardous Weather Outlook is for Western and Central Wyoming. .DAY ONE...Today and Tonight Isolated to widely scattered thunderstorms in the afternoon and evening...mainly along and east of the Divide with best chances over the mountains and adjacent foothills. Gusty outflow winds, even from distant thunderstorms could cause choppy waters on area lakes and reservoirs. Small hail will also be possible with a few stronger storms. .DAYS TWO THROUGH SEVEN...Monday through Saturday Monday and Tuesday...Isolated thunderstorms in the afternoon and evening...mainly along and west of the Divide with best chances over the mountains and adjacent foothills. Wednesday through next weekend...Potential for some flooding to develop along creeks and rivers due to rapid mountain snowmelt. Also isolated late-day thunderstorms could occur each day mainly over the mountains and adjacent foothills. Better coverage of thunderstorms is expected Thursday. .SPOTTER INFORMATION STATEMENT... Spotters are urged to report any significant weather. Thank you, and have a safe Memorial Day Weekend. $$ 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 30.135 in. Daily low pressure 30.135 in. Daily low windchill 53.8°F Daily high heat index 55.6°F Daily high gust speed 4.0 mph WNW Daily high average speed 3.6 mph WNW
CURRENT WEATHER AT BASIN, WYOMING 82410
LAST READING AT TIME: 1:30 AM DATE: May 29 2017, time of next update: 1:40 am
Current WeatherNight time/Dry Current Temperature 53.8°F (12.1°C), Apparent temp 52.9°F
Maximum Temperature (since midnight)55.6°F at: 12:00 AM Minimum Temperature (since midnight)53.8°F at: 1:27 AM
Average windspeed (ten minute)0.0 mph Wind Direction (ten minute)WNW (292°)
Windchill Temperature 53.8°F Maximum Gust (last hour) 4 mph at: 12:39 AM
Maximum Gust (since midnight) 4 mph at: 12:02 AM Maximum 1 minute average (since midnight)3.6 mph at: 12:40 AM
Rainfall (last hour)0.000 in. (0.0 mm) Rainfall (since midnight)0.000 in. (0.0 mm) ---
Rainfall This month 0.75 in. (19.0 mm) Rainfall To date this year 2.441 in. (62.0 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 40.6°F (Wet Bulb :47.7°F )
Humidity 61 %, Humidex 52.4°F Barometer corrected to msl30.135 in. (1020.5 hPa)
Pressure change 0.00 in. (last hour) Trend (last hour)STEADY
Pressure change (last 12 hours)+0.03 in Pressure change (last 6 hours)+0.03 in
Current Indoor Temp. 79.3°F
Current Indoor hum. 23%


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Weather report/Warning/Metars

SOUTH BIG HORN COUNTY AIRPORT , WY, United States (KGEY) 44-31N 108-05W 1191M
May 29, 2017 - 02:53 AM EDT / 2017.05.29 0653 UTC
Wind: from the WNW (290 degrees) at 8 MPH (7 KT):0
Visibility: 10 mile(s):0
Sky conditions: mostly cloudy
Temperature: 55.0 F (12.8 C)
Dew Point: 42.1 F (5.6 C)
Relative Humidity: 61%
Pressure (altimeter): 30.22 in. Hg (1023 hPa)
ob: KGEY 290653Z AUTO 29007KT 10SM BKN110 13/06 A3022 RMK AO2 SLP209 T01280056 402560078
cycle: 7
Amundsen-Scott South Pole Station, Antarctica (NZSP) 90-00S 00-00E 2835M
May 29, 2017 - 01:50 AM EDT / 2017.05.29 0550 UTC
Wind: from the E (080 degrees) at 9 MPH (8 KT):0
Visibility: 5 mile(s):0
Sky conditions: partly cloudy
Weather: mist
Temperature: -70 F (-57 C)
Windchill: -101 F (-74 C):2
Pressure (altimeter): 28.71 in. Hg (972 hPa)
ob: NZSP 290550Z 08008KT 9000 BR SCT150 M57/ A2871 RMK CLN AIR 07010KT ALL WNDS GRID 
cycle: 6
Alert Airport, Canada (CYLT) 82-31N 062-17W
May 26, 2017 - 03:00 PM EDT / 2017.05.26 1900 UTC
Wind: from the NNW (340 degrees) at 8 MPH (7 KT):0
Visibility: 3 mile(s):0
Sky conditions: mostly cloudy
Weather: light snow; mist
Temperature: 12 F (-11 C)
Windchill: 0 F (-18 C):1
Dew Point: 10 F (-12 C)
Relative Humidity: 92%
Pressure (altimeter): 30.37 in. Hg (1028 hPa)
ob: CYLT 261900Z 34007KT 3SM -SN BR BKN009 M11/M12 A3037 RMK ST6 LAST OBS/NEXT 291200 UTC SLP289
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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