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Active official alertUpdated

Lake Wind Advisory for Flathead/Mission Valleys

Official alert fields

What you need to know

Effective
Ends or expires
Official severity
Moderate
Official urgency
Expected
Official certainty
Likely

What is happening

What: Northeast winds 15 to 25 mph with gusts up to 40 mph expected. Impacts: Strong winds and rough waves on area lakes will create hazardous conditions for small craft. Where: Flathead Lake and smaller lakes across the Flathead and Mission Valley region. When: From 6 PM this evening to midnight MDT tonight.

What the bulletin says to do

Boaters on area lakes should use extra caution since strong winds and rough waves can overturn small craft.

Full official description

Bulletin details

* WHAT...Northeast winds 15 to 25 mph with gusts up to 40 mph expected. * WHERE...Flathead Lake and smaller lakes across the Flathead and Mission Valley region. * WHEN...From 6 PM this evening to midnight MDT tonight. * IMPACTS...Strong winds and rough waves on area lakes will create hazardous conditions for small craft.

Official geometry where available

Alert boundary

Lifecycle record

Official revisions

1 captured
  1. Alert

    Lake Wind Advisory issued August 12 at 2:22AM MDT until August 13 at 12:00AM MDT by NWS Missoula MT

    Official revision

Source and limitations

Publisher: Weather Alert Watch. Primary source: NWS Missoula MT. 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