The National Weather Service has issued A REQUIRED WEEKLY TEST for the following counties or areas: Essex; Somerset; Middlesex, NJ; Bronx; Nassau; Suffolk, NY; Hudson; Union, NJ; Kings, NY; Morris, NJ; Putnam, NY; Sussex; Bergen; Monmouth, NJ; Rockland; Richmond, NY; Fairfield, CT; Passaic, NJ; New York, NY; Warren, NJ; Orange; Queens, NY; Hunterdon, NJ; Westchester, NY; at 11:06 AM on MAR 18, 2026 Effective until 11:21 AM. Message from KOKX/NWS. 

The National Weather Service has issued A REQUIRED WEEKLY TEST for the following counties or areas: Jefferson, WV; Fauquier, VA; Carroll, MD; Frederick; Warren, VA; Fulton, PA; Hardy, WV; Shenandoah, VA; Frederick, MD; Franklin, PA; Page, VA; Bedford, PA; Berkeley, WV; Clarke; Winchester, VA; Adams, PA; Mineral; Hampshire, WV; Washington; Allegany, MD; Loudoun, VA; Morgan, WV; at 11:01 AM on MAR 18, 2026 Effective until 11:31 AM. Message from WAHC/NAT. 

A civil authority has issued A PRACTICE/DEMO WARNING for the following counties or areas: Franklin, OH; at 10:50 AM on MAR 18, 2026 Effective until 11:50 AM. Message from OHIOSTEM. This is a test No action is needed. This is only a test.

An EAS Participant has issued A REQUIRED WEEKLY TEST for the following counties or areas: Cecil; Harford, MD; at 10:47 AM on MAR 18, 2026 Effective until 11:47 AM. Message from ALPINE. 

An EAS Participant has issued A REQUIRED WEEKLY TEST for the following counties or areas: Chester, PA; at 10:12 AM on MAR 18, 2026 Effective until 11:12 AM. Message from ALPINE. 

The National Weather Service has issued A REQUIRED WEEKLY TEST for the following counties or areas: Duval; Nassau, FL; Camden, GA; Baker, FL; Charlton, GA; Clay; St. Johns, FL; at 10:02 AM on MAR 18, 2026 Effective until 10:32 AM. Message from WMLS/SAV. 

A civil authority has issued A REQUIRED MONTHLY TEST for the following counties or areas: Ohio; at 9:45 AM on MAR 18, 2026 Effective until 10:45 AM. Message from OHIOSTEM. This is a statewide test of the Ohio emergency alert system in conjunction with Severe Weather Awareness Week in Ohio and originating from the state emergency operations center in Columbus. This is only a test. The Ohio emergency alert system has been designed to provide the public with timely warnings and emergency information. Had this been an actual emergency, you would have received instructions and information related to that emergency over this and other stations in your area. This concludes this test of the Ohio emergency alert system. No action is needed. This is only a test.

An EAS Participant has issued A REQUIRED WEEKLY TEST for the following counties or areas: Bell, KY; Buchanan, VA; Carter; Claiborne, TN; Dickenson, VA; Floyd, KY; Hancock, TN; Harlan, KY; Hawkins; Johnson, TN; Knott, KY; Lee, VA; Leslie; Letcher, KY; Mingo, WV; Norton, VA; Perry; Pike, KY; Russell; Scott, VA; Sullivan; Washington, TN; Washington; Wise, VA; at 6:07 AM on MAR 18, 2026 Effective until 7:07 AM. Message from ALPINE/. 

An EAS Participant has issued A REQUIRED WEEKLY TEST for the following counties or areas: Limestone; Madison; Morgan, AL; at 3:41 AM on MAR 18, 2026 Effective until 3:56 AM. Message from WMLS/SAV. 

An EAS Participant has issued A REQUIRED WEEKLY TEST for the following counties or areas: Calvert; Charles; St. Mary's, MD; at 3:30 AM on MAR 18, 2026 Effective until 4:30 AM. Message from ALPINE.