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

Ohio, Pennsylvania Severe Freeze Warning | Effective 10/17/2026 10:21

Freeze Warning issued October 17 at 1:21PM EDT until October 18 at 9:00AM EDT by NWS Cleveland OH

Event: Freeze Warning

Desc: * WHAT...Sub-freezing temperatures as low as 30 expected. * WHERE...Portions of north central, northeast and northwest Ohio and northwest Pennsylvania. * WHEN...From 1 AM to 9 AM EDT Sunday. * IMPACTS...Frost and freeze conditions will kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing.

Areas: Lucas County OH, Wood County OH, Ottawa County OH, Sandusky County OH, Erie County OH, Lorain County OH, Cuyahoga County OH, Geauga County OH, Ashtabula County OH, Hancock County OH, Seneca County OH, Huron County OH, Medina County OH, Summit County OH, Portage County OH, Trumbull County OH, Wyandot County OH, Crawford County OH, Richland County OH, Ashland County OH, Wayne County OH, Stark County OH, Mahoning County OH, Marion County OH, Morrow County OH, Holmes County OH, Knox County OH, Erie County PA, Crawford County PA

Severity: Severe

Urgency: Expected

Effective: Saturday, October 17, 2026 - 10:21

Expires: Sunday, October 18, 2026 - 01:00

Sender: w-nws.webmaster@noaa.gov

Pennsylvania Severe Freeze Warning | Effective 10/17/2026 10:03

Freeze Warning issued October 17 at 1:03PM EDT until October 18 at 9:00AM EDT by NWS Binghamton NY

Event: Freeze Warning

Desc: * WHAT...Sub-freezing temperatures as low as 28 expected. * WHERE...Lackawanna and Luzerne Counties. * WHEN...From 1 AM to 9 AM EDT Sunday. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing.

Areas: Lackawanna County PA, Luzerne County PA

Severity: Severe

Urgency: Expected

Effective: Saturday, October 17, 2026 - 10:03

Expires: Sunday, October 18, 2026 - 00:00

Sender: w-nws.webmaster@noaa.gov

New Jersey, Pennsylvania Severe Freeze Warning | Effective 10/17/2026 09:59

Freeze Warning issued October 17 at 12:59PM EDT until October 18 at 9:00AM EDT by NWS Mount Holly NJ

Event: Freeze Warning

Desc: * WHAT...Sub-freezing temperatures as low as 28 expected. * WHERE...In New Jersey, Sussex County. In Pennsylvania, Carbon and Monroe Counties. * WHEN...From 1 AM to 9 AM EDT Sunday. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing.

Areas: Sussex County NJ, Carbon County PA, Monroe County PA

Severity: Severe

Urgency: Expected

Effective: Saturday, October 17, 2026 - 09:59

Expires: Sunday, October 18, 2026 - 06:00

Sender: w-nws.webmaster@noaa.gov

New Jersey, Pennsylvania Severe Freeze Warning | Effective 10/17/2026 09:59

Freeze Warning issued October 17 at 12:59PM EDT until October 18 at 9:00AM EDT by NWS Mount Holly NJ

Event: Freeze Warning

Desc: * WHAT...Sub-freezing temperatures as low as 31 expected. * WHERE...In New Jersey, Morris, Warren, and Hunterdon Counties. In Pennsylvania, Berks, Lehigh, Northampton, Upper Bucks, Western Chester, and Western Montgomery Counties. * WHEN...From 1 AM to 9 AM EDT Sunday. * IMPACTS...Frost and freeze conditions could kill crops,...

Areas: Warren County NJ, Morris County NJ, Hunterdon County NJ, Berks County PA, Lehigh County PA, Northampton County PA, Chester County PA, Montgomery County PA, Bucks County PA

Severity: Severe

Urgency: Expected

Effective: Saturday, October 17, 2026 - 09:59

Expires: Sunday, October 18, 2026 - 06:00

Sender: w-nws.webmaster@noaa.gov

Ohio, Pennsylvania, West Virginia Severe Freeze Warning | Effective 10/17/2026 09:43

Freeze Warning issued October 17 at 12:43PM EDT until October 18 at 9:00AM EDT by NWS Pittsburgh PA

Event: Freeze Warning

Desc: * WHAT...Sub-freezing temperatures in the upper 20s to around 30 expected. * WHERE...Portions of east central Ohio, western Pennsylvania, and northern West Virginia. * WHEN...From 1 AM to 9 AM EDT Sunday. * IMPACTS...Frost and freeze conditions could kill crops and other sensitive vegetation.

Areas: Tuscarawas County OH, Carroll County OH, Columbiana County OH, Coshocton County OH, Harrison County OH, Jefferson County OH, Muskingum County OH, Guernsey County OH, Belmont County OH, Noble County OH, Monroe County OH, Mercer County PA, Venango County PA, Forest County PA, Lawrence County PA, Butler County PA, Clarion County PA, Jefferson County PA, Beaver County PA, Allegheny County PA, Armstrong County PA, Washington County PA, Greene County PA, Westmoreland County PA, Fayette County PA, Indiana County PA, Hancock County WV, Brooke County WV, Ohio County WV, Marshall County WV, Wetzel County WV, Marion County WV, Monongalia County WV, Preston County WV, Tucker County WV

Severity: Severe

Urgency: Expected

Effective: Saturday, October 17, 2026 - 09:43

Expires: Saturday, October 17, 2026 - 19:00

Sender: w-nws.webmaster@noaa.gov

Pennsylvania Severe Freeze Warning | Effective 10/17/2026 09:36

Freeze Warning issued October 17 at 12:36PM EDT until October 18 at 9:00AM EDT by NWS State College PA

Event: Freeze Warning

Desc: * WHAT...Sub-freezing temperatures between 25 and 30 expected. * WHERE...Most of central Pennsylvania. * WHEN...From 1 AM to 9 AM EDT Sunday. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing. * ADDITIONAL DETAILS...Valley locations and...

Areas: Warren County PA, Potter County PA, Elk County PA, Cameron County PA, Clinton County PA, Clearfield County PA, Centre County PA, Cambria County PA, Blair County PA, Huntingdon County PA, Mifflin County PA, Juniata County PA, Somerset County PA, Bedford County PA, Fulton County PA, Franklin County PA, Tioga County PA, Lycoming County PA, Sullivan County PA, Union County PA, Snyder County PA, Montour County PA, Northumberland County PA, Columbia County PA, Perry County PA, Dauphin County PA, Schuylkill County PA, Lebanon County PA, Cumberland County PA, Adams County PA, York County PA, Lancaster County PA

Severity: Severe

Urgency: Expected

Effective: Saturday, October 17, 2026 - 09:36

Expires: Sunday, October 18, 2026 - 06:00

Sender: w-nws.webmaster@noaa.gov

New Jersey, Pennsylvania Severe Freeze Warning | Effective 10/16/2026 23:10

Freeze Warning issued October 17 at 2:10AM EDT until October 18 at 9:00AM EDT by NWS Mount Holly NJ

Event: Freeze Warning

Desc: * WHAT...Sub-freezing temperatures as low as 30 expected. * WHERE...In New Jersey, Sussex County. In Pennsylvania, Carbon and Monroe Counties. * WHEN...From 1 AM to 9 AM EDT Sunday. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing.

Areas: Sussex County NJ, Carbon County PA, Monroe County PA

Severity: Severe

Urgency: Expected

Effective: Friday, October 16, 2026 - 23:10

Expires: Saturday, October 17, 2026 - 15:00

Sender: w-nws.webmaster@noaa.gov

New Jersey, Pennsylvania Severe Freeze Warning | Effective 10/16/2026 23:10

Freeze Warning issued October 17 at 2:10AM EDT until October 18 at 9:00AM EDT by NWS Mount Holly NJ

Event: Freeze Warning

Desc: * WHAT...Sub-freezing temperatures as low as 32 expected. * WHERE...In New Jersey, Morris, Warren, and Hunterdon Counties. In Pennsylvania, Berks, Lehigh, Northampton, Upper Bucks, Western Chester, and Western Montgomery Counties. * WHEN...From 1 AM to 9 AM EDT Sunday. * IMPACTS...Frost and freeze conditions could kill crops,...

Areas: Warren County NJ, Morris County NJ, Hunterdon County NJ, Berks County PA, Lehigh County PA, Northampton County PA, Chester County PA, Montgomery County PA, Bucks County PA

Severity: Severe

Urgency: Expected

Effective: Friday, October 16, 2026 - 23:10

Expires: Saturday, October 17, 2026 - 15:00

Sender: w-nws.webmaster@noaa.gov

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Public Safety Alerts