Public Safety Alerts

See official public safety alerts, emergency alerts, presidential alerts and weather warnings for every U.S. location.
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Public Safety Alerts

Wyoming Severe Freeze Warning | Effective 10/15/2026 23:17

Freeze Warning issued October 16 at 12:17AM MDT until October 16 at 9:00AM MDT by NWS Cheyenne WY

Event: Freeze Warning

Desc: * WHAT...Sub-freezing temperatures between 20 and 25 degrees expected. Localized temperatures as low as 15 degrees possible in the more sheltered valleys of Carbon and Albany counties. * WHERE...Portions of southeast Wyoming. * WHEN...Until 9 AM MDT this morning. * IMPACTS...Frost and freeze conditions will likely kill crops...

Areas: Converse County WY, Niobrara County WY, Carbon County WY, Albany County WY, Laramie County WY

Severity: Severe

Urgency: Expected

Effective: Thursday, October 15, 2026 - 23:17

Expires: Friday, October 16, 2026 - 08:00

Sender: w-nws.webmaster@noaa.gov

Nebraska, Wyoming Severe Freeze Warning | Effective 10/15/2026 23:17

Freeze Warning issued October 16 at 12:17AM MDT until October 16 at 9:00AM MDT by NWS Cheyenne WY

Event: Freeze Warning

Desc: * WHAT...Sub-freezing temperatures between 25 and 30 degrees possible. * WHERE...Western Nebraska and far southeast 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.

Areas: Dawes County NE, Box Butte County NE, Scotts Bluff County NE, Banner County NE, Morrill County NE, Kimball County NE, Cheyenne County NE, Sioux County NE, Platte County WY, Goshen County WY, Albany County WY, Laramie County WY

Severity: Severe

Urgency: Expected

Effective: Thursday, October 15, 2026 - 23:17

Expires: Friday, October 16, 2026 - 08:00

Sender: w-nws.webmaster@noaa.gov

Wyoming Severe Freeze Warning | Effective 10/15/2026 23:17

Freeze Warning issued October 16 at 12:17AM MDT until October 16 at 9:00AM MDT by NWS Cheyenne WY

Event: Freeze Warning

Desc: * WHAT...For the Freeze Warning, sub-freezing temperatures as low as 22. For the High Wind Watch, west winds 25 to 35 mph with potential gusts between 55 and 60 mph possible. * WHERE...Portions of southeast Wyoming. * WHEN...For the Freeze Warning, until 9 AM MDT this morning. For the High Wind Watch, from Saturday morning...

Areas: Albany County WY, Laramie County WY, Platte County WY, Carbon County WY

Severity: Severe

Urgency: Expected

Effective: Thursday, October 15, 2026 - 23:17

Expires: Friday, October 16, 2026 - 17:00

Sender: w-nws.webmaster@noaa.gov

Wyoming Severe High Wind Watch | Effective 10/15/2026 23:17

High Wind Watch issued October 16 at 12:17AM MDT until October 17 at 7:00PM MDT by NWS Cheyenne WY

Event: High Wind Watch

Areas: Albany County WY, Laramie County WY, Platte County WY, Carbon County WY

Severity: Severe

Urgency: Future

Effective: Thursday, October 15, 2026 - 23:17

Expires: Friday, October 16, 2026 - 17:00

Sender: w-nws.webmaster@noaa.gov

South Dakota, , Wyoming Severe Freeze Warning | Effective 10/15/2026 21:59

Freeze Warning issued October 15 at 10:59PM MDT until October 16 at 9:00AM MDT by NWS Rapid City SD

Event: Freeze Warning

Desc: * WHAT...Sub-freezing temperatures as low as 22 degrees. * WHERE...Portions of northwestern and southwestern South Dakota and northeast Wyoming. * WHEN...Until 9 AM MDT Friday. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing.

Areas: Lawrence County SD, Fall River County SD, Bennett County SD, Custer County SD, Campbell County WY, Crook County WY, Weston County WY

Severity: Severe

Urgency: Expected

Effective: Thursday, October 15, 2026 - 21:59

Expires: Friday, October 16, 2026 - 02:00

Sender: w-nws.webmaster@noaa.gov

Wyoming Severe Freeze Warning | Effective 10/15/2026 11:23

Freeze Warning issued October 15 at 12:23PM MDT until October 16 at 9:00AM MDT by NWS Riverton WY

Event: Freeze Warning

Desc: * WHAT...Sub-freezing temperatures 22 to 26 degrees expected. * WHERE...Portions of central, north central, and south central Wyoming. * WHEN...From 11 PM this evening to 9 AM MDT Friday. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation, and possibly damage unprotected outdoor plumbing.

Areas: Hot Springs County WY, Washakie County WY, Johnson County WY, Fremont County WY, Natrona County WY, Sweetwater County WY

Severity: Severe

Urgency: Expected

Effective: Thursday, October 15, 2026 - 11:23

Expires: Friday, October 16, 2026 - 08:00

Sender: w-nws.webmaster@noaa.gov

South Dakota, , Wyoming Severe Freeze Warning | Effective 10/15/2026 10:48

Freeze Warning issued October 15 at 11:48AM MDT until October 16 at 9:00AM MDT by NWS Rapid City SD

Event: Freeze Warning

Desc: * WHAT...Sub-freezing temperatures as low as 22 expected. * WHERE...Portions of northwestern and southwestern South Dakota and northeast Wyoming. * WHEN...From 9 PM this evening to 9 AM MDT Friday. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor...

Areas: Lawrence County SD, Fall River County SD, Bennett County SD, Custer County SD, Campbell County WY, Crook County WY, Weston County WY

Severity: Severe

Urgency: Expected

Effective: Thursday, October 15, 2026 - 10:48

Expires: Friday, October 16, 2026 - 02:00

Sender: w-nws.webmaster@noaa.gov

Nebraska, Wyoming Severe Freeze Warning | Effective 10/15/2026 09:13

Freeze Warning issued October 15 at 10:13AM MDT until October 16 at 9:00AM MDT by NWS Cheyenne WY

Event: Freeze Warning

Desc: * WHAT...Sub-freezing temperatures between 25 and 30 degrees possible. * WHERE...Western Nebraska and far southeast Wyoming. * WHEN...From midnight tonight to 9 AM MDT Friday. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing.

Severity: Severe

Urgency: Expected

Effective: Thursday, October 15, 2026 - 09:13

Expires: Friday, October 16, 2026 - 08:00

Sender: w-nws.webmaster@noaa.gov

Wyoming Severe Freeze Warning | Effective 10/15/2026 09:13

Freeze Warning issued October 15 at 10:13AM MDT until October 16 at 9:00AM MDT by NWS Cheyenne WY

Event: Freeze Warning

Desc: * WHAT...Sub-freezing temperatures between 20 and 25 degrees expected. Localized temperatures as low as 15 degrees possible in the more sheltered valleys of Carbon and Albany counties. * WHERE...Portions of southeast Wyoming. * WHEN...From midnight tonight to 9 AM MDT Friday. * IMPACTS...Frost and freeze conditions could kill...

Areas: Converse County WY, Niobrara County WY, Carbon County WY, Albany County WY, Laramie County WY, Platte County WY

Severity: Severe

Urgency: Expected

Effective: Thursday, October 15, 2026 - 09:13

Expires: Friday, October 16, 2026 - 08:00

Sender: w-nws.webmaster@noaa.gov

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Public Safety Alerts