Public Safety and Emergency Alerts

I-80 WB closed Exit 212 to Exit 178 due to a multi-vehicle crash. Vehicles between mile marker 192 - 190 can expect assistance getting turned around to use Exit 192.

Areas: Union County PA, Centre County PA, Clinton County PA
Effective:
Expires: December 5, 2024 - 5:01am
Urgency: Immediate
Severity: Extreme
Sender: 200122,Arcadis, PEMA on behalf of UNION (042119),CENTRE (042027),CLINTON (042035)

New Hampshire Homeland Security and Emergency Management has activated the New Hampshire Emergency Alert System in order to conduct required monthly test. This concludes this test of the New Hampshire Emergency Alert System.

Effective: December 4, 2024 - 3:45pm
Expires: December 4, 2024 - 4:45pm
Urgency: Unknown
Severity: Unknown
Sender: Public Alert System

This is the Required Weekly Test (RWT) of the local emergency alert system for Yakima County Washington. In the event of an emergency, broadcast stations would provide important public safety information. This is only a test. The following tones... more

Areas: Yakima County WA
Effective:
Expires: December 4, 2024 - 4:50pm
Urgency: Immediate
Severity: Severe
Sender: 200923,Alert Yakima - Public,Yakima Emergency Management
Areas: Washoe County NV
Effective: October 30, 2024 - 5:43am
Expires: December 4, 2024 - 2:34pm
Urgency: Immediate
Severity: Severe
Sender: NVWashoeCountyStateBackup
Effective:
Expires:
Urgency:
Severity:
Sender:
Headline: Winter Storm Warning issued December 4 at 7:01PM CST until December 5 at 6:00AM CST by NWS Green Bay WI
Description: * WHAT...Lake effect snow showers expected. Additional snow accumulations from 2 and 4 inches, except around 6 inches in the northwest part of Vilas county. Winds gusting as high as 35 mph will produce blowing and drifting snow. * WHERE...Vilas County. * WHEN...Until 6 AM CST Thursday. * IMPACTS... more
Effective: December 4, 2024 - 5:01pm
Expires: December 5, 2024 - 4:00am
Urgency: Expected
Severity: Severe
Sender: NWS Green Bay WI
Areas: Vilas County WI
Headline:
Winter Storm Warning issued December 4 at 7:01PM CST until December 5 at 6:00AM CST by NWS Green Bay WI
Headline: Freezing Fog Advisory issued December 4 at 5:04PM PST until December 5 at 11:00AM PST by NWS Portland OR
Description: * WHAT...For the Freezing Fog Advisory, visibility one quarter mile or less in fog and freezing fog. For the Air Stagnation Advisory, light winds and limited air movement will lead to a period of stagnant air conditions. This scenario could result in the build up of air pollutants over time. *... more
Effective: December 4, 2024 - 5:04pm
Expires: December 5, 2024 - 5:15am
Urgency: Expected
Severity: Moderate
Sender: NWS Portland OR
Areas: Benton County OR, Linn County OR, Lane County OR
Headline:
Freezing Fog Advisory issued December 4 at 5:04PM PST until December 5 at 11:00AM PST by NWS Portland OR
Headline: Air Stagnation Advisory issued December 4 at 5:04PM PST until December 5 at 4:00AM PST by NWS Portland OR
Description: * WHAT...For the Freezing Fog Advisory, visibility one quarter mile or less in fog and freezing fog. For the Air Stagnation Advisory, light winds and limited air movement will lead to a period of stagnant air conditions. This scenario could result in the build up of air pollutants over time. *... more
Effective: December 4, 2024 - 5:04pm
Expires: December 5, 2024 - 5:15am
Urgency: Expected
Severity: Moderate
Sender: NWS Portland OR
Areas: Benton County OR, Linn County OR, Lane County OR
Headline:
Air Stagnation Advisory issued December 4 at 5:04PM PST until December 5 at 4:00AM PST by NWS Portland OR
Headline: Air Stagnation Advisory issued December 4 at 5:04PM PST until December 5 at 4:00AM PST by NWS Portland OR
Description: * WHAT...Light winds and limited air movement will lead to a period of stagnant air conditions. This scenario could result in the build up of air pollutants over time. * WHERE...Inner Vancouver Metro. * WHEN...Until 4 AM PST Thursday. * IMPACTS...Poor air quality may cause issues for people with... more
Effective: December 4, 2024 - 5:04pm
Expires: December 5, 2024 - 4:00am
Urgency: Expected
Severity: Moderate
Sender: NWS Portland OR
Areas: Clark County WA
Headline:
Air Stagnation Advisory issued December 4 at 5:04PM PST until December 5 at 4:00AM PST by NWS Portland OR
Headline: Air Stagnation Advisory issued December 4 at 5:04PM PST until December 5 at 4:00AM PST by NWS Portland OR
Description: * WHAT...Light winds and limited air movement will lead to a period of stagnant air conditions. This scenario could result in the build up of air pollutants over time. * WHERE...Foothills of the Northern and Central Oregon Cascades, North and Central Coast Range Valleys of Oregon, Lower Columbia... more
Effective: December 4, 2024 - 5:04pm
Expires: December 5, 2024 - 4:00am
Urgency: Expected
Severity: Moderate
Sender: NWS Portland OR
Areas: Tillamook County OR, Clatsop County OR, Lincoln County OR, Washington County OR, Yamhill County OR, Lane County OR, Benton County OR, Polk County OR, Columbia County OR, Multnomah County OR, Clackamas County OR, Marion County OR, Linn County OR, Pacific County WA, Wahkiakum County WA, Cowlitz County WA, Clark County WA, Skamania County WA
Headline:
Air Stagnation Advisory issued December 4 at 5:04PM PST until December 5 at 4:00AM PST by NWS Portland OR