The National Weather Service has issued A SEVERE THUNDERSTORM WARNING for the following counties or areas: Lewis; Jefferson; Oswego, NY; at 2:23 PM on SEP 4, 2025 Effective until 4:23 PM. Message from WDON. 

The National Weather Service has issued A SEVERE THUNDERSTORM WARNING for the following counties or areas: Grainger; Claiborne, TN; at 2:18 PM on SEP 4, 2025 Effective until 3:03 PM. Message from WDON. 

The National Weather Service has issued A SEVERE THUNDERSTORM WARNING for the following counties or areas: Hancock, TN; at 2:18 PM on SEP 4, 2025 Effective until 3:03 PM. Message from WDON. 

A civil authority has issued A REQUIRED WEEKLY TEST for the following counties or areas: Clark, NV; at 2:11 PM on SEP 4, 2025 Effective until 2:26 PM. Message from WDON. THIS IS A REQUIRED WEEKLY TEST OF THE SOUTHERN NEVADA OPERATIONAL AREA EMERGENCY ALERT SYSTEM. THIS MESSAGE IS ORIGINATING FROM THE CITY OF LAS VEGAS EMERGENCY OPERATIONS CENTER IN LAS VEGAS NEVADA. THIS SYSTEM IS USED FOR WARNINGS AND ESSENTIAL SAFETY INFORMATION. DURING EMERGENCIES TUNE TO A PARTICIPATING RADIO OR TELEVISION STATION FOR DIRECTIONS, SAFETY INSTRUCTIONS, AND OTHER OFFICIAL INFORMATION. THIS CONCLUDES THIS TEST OF THE SOUTHERN NEVADA OPERATIONAL AREA EMERGENCY ALERT SYSTEM. 

The National Weather Service has issued A SEVERE THUNDERSTORM WARNING for the following counties or areas: Lewis; Jefferson; Oswego, NY; at 2:05 PM on SEP 4, 2025 Effective until 3:35 PM. Message from WDON. 

A civil authority has issued A REQUIRED WEEKLY TEST for the following counties or areas: Oregon; Clark, WA; at 2:04 PM on SEP 4, 2025 Effective until 5:04 PM. Message from WDON. This is a test of the Emergency Alert System. This is only a test No action is needed. This is only a test.

The National Weather Service has issued A SEVERE THUNDERSTORM WARNING for the following counties or areas: Knox; Blount; Anderson, TN; at 1:56 PM on SEP 4, 2025 Effective until 2:56 PM. Message from WDON. 

The National Weather Service has issued A SEVERE THUNDERSTORM WARNING for the following counties or areas: Ashe, NC; at 1:53 PM on SEP 4, 2025 Effective until 3:23 PM. Message from WDON. 

A civil authority has issued A REQUIRED MONTHLY TEST for the following counties or areas: San Luis Obispo, CA; at 1:45 PM on SEP 4, 2025 Effective until 2:00 PM. Message from WDON. This is the required monthly test of the San Luis Obispo County Emergency Alert System. This test is coming to you from the San Luis Obispo County Emergency Operations Center.  This concludes the required monthly test. 

The National Weather Service has issued A SPECIAL MARINE WARNING for the following counties or areas: Mexico Bay to the St. Lawrence River, Lake Ontario; Lake Ontario; at 1:38 PM on SEP 4, 2025 Effective until 3:08 PM. Message from WDON.