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Active official alertUpdated

Severe Thunderstorm Watch for Big Horn, WY; Johnson, WY; Park, WY +1 more

Official alert fields

What you need to know

Effective
Ends or expires
Official severity
Severe
Official urgency
Future
Official certainty
Possible

What is happening

THE NATIONAL WEATHER SERVICE HAS ISSUED SEVERE THUNDERSTORM WATCH 596 IN EFFECT UNTIL 9 PM MDT THIS EVENING FOR THE FOLLOWING AREAS IN WYOMING THIS WATCH INCLUDES 4 COUNTIES IN NORTH CENTRAL WYOMING BIG HORN JOHNSON WASHAKIE IN NORTHWEST WYOMING PARK THIS INCLUDES THE CITIES OF BASIN, BUFFALO, CODY, GREYBULL,...

What the bulletin says to do

No separate action instruction was included in this NWS record. Read the complete official bulletin and follow local authorities.

Full official description

Bulletin details

THE NATIONAL WEATHER SERVICE HAS ISSUED SEVERE THUNDERSTORM WATCH 596 IN EFFECT UNTIL 9 PM MDT THIS EVENING FOR THE FOLLOWING AREAS IN WYOMING THIS WATCH INCLUDES 4 COUNTIES IN NORTH CENTRAL WYOMING BIG HORN JOHNSON WASHAKIE IN NORTHWEST WYOMING PARK THIS INCLUDES THE CITIES OF BASIN, BUFFALO, CODY, GREYBULL, KAYCEE, LOVELL, POWELL, SHELL, AND WORLAND.

Official geometry where available

Alert boundary

Lifecycle record

Official revisions

1 captured
  1. Alert

    Severe Thunderstorm Watch issued August 18 at 2:33PM MDT until August 18 at 9:00PM MDT by NWS Riverton WY

    Official revision

Source and limitations

Publisher: Weather Alert Watch. Primary source: NWS Riverton WY. This page reorganizes official fields and does not add a forecast or expand the affected area.

CAP status
Actual
Message type
Alert
Last collected
Methodology and corrections