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Active official alertUpdated

Red Flag Warning for Niobrara/Lower Elevations of Converse/Thunder Basin National Grassland; Middle North Platte River Basin/Niobrara and Converse High Plains

Official alert fields

What you need to know

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

What is happening

Impacts: any fires that develop will likely spread rapidly. Outdoor burning is not recommended.

What the bulletin says to do

A Red Flag Warning means that critical fire weather conditions are either occurring now, or will shortly. A combination of strong winds, low relative humidity, and warm temperatures can contribute to extreme fire behavior.

Full official description

Bulletin details

The National Weather Service in Cheyenne has issued a Red Flag Warning, which is in effect from noon to 7 PM MDT Thursday. * AFFECTED AREA...Fire weather zone 417.Fire weather zone 418. * WIND...Southwest at 15 to 25 mph with gusts up to 35 mph. * HUMIDITY...Between 10 and 15 percent. * IMPACTS...any fires that develop will likely spread rapidly. Outdoor burning is not recommended.

Official geometry where available

Alert boundary

Lifecycle record

Official revisions

1 captured
  1. Alert

    Red Flag Warning issued September 2 at 12:09PM MDT until September 3 at 7:00PM MDT by NWS Cheyenne WY

    Official revision

Source and limitations

Publisher: Weather Alert Watch. Primary source: NWS Cheyenne 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