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Weather alerts in Wyoming
All active National Weather Service alerts, each paired with the event code an EAS decoder at your station will see. Refreshed every two minutes.
5 active alerts, most severe first. Times are the issuing office's local time.
| Alert | EAS code | Area | Until | From |
|---|---|---|---|---|
Freeze WarningSevere · updated
DetailsHard freezes have occurred, ending the growing season. Temperatures continue to increase through the next few hours. Therefore, the Freeze Warning will be allowed to expire. |
not sent over EAS | Southwest Bighorn Basin; Southeast Bighorn Basin; Northeast Johnson County; Southeast Johnson County; Upper Wind River Basin; Wind River Basin; Lander Foothills; Green Mountains and Rattlesnake Range; Natrona County Low… | Oct 16, 9:00 AM | NWS Riverton WY |
Freeze WarningSevere · updated
DetailsThe threat has ended. |
not sent over EAS | Dawes; Box Butte; Scotts Bluff; Banner; Morrill; Kimball; Cheyenne; North Sioux; South Sioux; Converse County Lower Elevations; Niobrara County; Ferris/Seminoe/Shirley Mountains; Shirley Basin; East Platte County; Goshe… | Oct 16, 9:00 AM | NWS Cheyenne WY |
Freeze WarningSevere · updated
Details* WHAT...West winds 25 to 35 mph with gusts up to 60 mph possible. * WHERE...North Snowy Range Foothills and Central Laramie Range and Southwest Platte County. * WHEN...From Saturday morning through Saturday evening. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. What to do: A High Wind Watch means there is the potential for a hazardous high wind event. Sustained wind speeds of at least 40 MPH or gusts of 58 MPH or stronger may occur. Continue to monitor the latest forecasts. |
not sent over EAS | Central Laramie Range and Southwest Platte County; North Snowy Range Foothills | Oct 16, 9:00 AM | NWS Cheyenne WY |
Freeze WarningSevere
Details* WHAT...Sub-freezing temperatures as low as 26. * WHERE...Portions of northwestern and southwestern South Dakota and northeast Wyoming. * WHEN...Until 9 AM MDT this morning. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing. What to do: Take steps now to protect tender plants from the cold. |
not sent over EAS | Harding; Northern Perkins; Butte; Northern Meade Co Plains; Ziebach; Northern Foothills; Rapid City; Southern Foothills; Custer Co Plains; Pennington Co Plains; Haakon; Western Fall River; Northern Oglala Lakota; Northe… | Oct 16, 10:00 AM | NWS Rapid City SD |
High Wind WatchSevere · updated
Details* WHAT...West winds 25 to 35 mph with gusts up to 60 mph possible. * WHERE...North Snowy Range Foothills and Central Laramie Range and Southwest Platte County. * WHEN...From Saturday morning through Saturday evening. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. What to do: A High Wind Watch means there is the potential for a hazardous high wind event. Sustained wind speeds of at least 40 MPH or gusts of 58 MPH or stronger may occur. Continue to monitor the latest forecasts. |
HWA |
Central Laramie Range and Southwest Platte County; North Snowy Range Foothills | Oct 17, 7:00 PM | NWS Cheyenne WY |
Is your EAS decoder receiving these?
Nexus Broadcast installs and tests EAS decoders, sets monitoring assignments, and keeps stations inspection-ready.
How these alerts work
- Alerts are the National Weather Service CAP alerts (api.weather.gov), refreshed every two minutes. Tests and exercises are left out; only actual alerts appear.
- The EAS code comes from the event code in the SAME header of the alert (TOR, SVR or FFW, for example). Alerts the Weather Service does not put out over EAS, including most advisories, read "not sent over EAS".
- Your state EAS plan and your decoder settings decide whether your station relays a given alert.
Alert text comes from the National Weather Service. Neither the NWS nor the FCC produces this page.