An EAS Participant has issued A REQUIRED WEEKLY TEST for the following counties/areas: Allegany, MD; at 11:29 AM on MAY 20, 2026 Effective until 12:29 PM. Message from WCBC AM. 

The National Weather Service has issued A REQUIRED WEEKLY TEST for the following counties or areas: Montgomery, PA; Delaware; Chester, PA; New Castle, DE; Berks; Lebanon, PA; Cecil, MD; Chesapeake Bay north of Pooles Island,MD, Northwest Atlantic; Lancaster, PA; at 11:26 AM on MAY 20, 2026 Effective until 11:41 AM. Message from WAHC/NAT. 

The National Weather Service has issued A REQUIRED WEEKLY TEST for the following counties/areas: Cumberland; Salem, NJ; Talbot, MD; New Castle, DE; Queen Anne's; Anne Arundel; Harford, MD; Sussex, DE; Caroline; Kent; Cecil; Baltimore (city); Baltimore; Howard; Dorchester, MD; Chester, PA; Chesapeake Bay from North Beach to Drum Point; Chesapeake Bay from Sandy Point to North Beach; Chesapeake Bay from Pooles Island to Sandy Point,MD, Northwest Atlantic; Kent, DE; Delaware Bay waters south of East Point,NJ to Slaughter Beach,DE, Northwest Atlantic; Chesapeake Bay north of Pooles Island,MD, Northwest Atlantic; Delaware Bay waters north of East Point,NJ to Slaughter Beach,DE, Northwest Atlantic; at 11:26 AM on MAY 20, 2026 Effective until 11:41 AM. Message from WDDE. 

The National Weather Service has issued A REQUIRED WEEKLY TEST for the following counties or areas: Montgomery, PA; Somerset; Mercer; Morris; Sussex, NJ; Berks; Lehigh; Monroe; Northampton, PA; Warren, NJ; Schuylkill; Bucks; Pike; Carbon, PA; Hunterdon, NJ; at 11:25 AM on MAY 20, 2026 Effective until 11:40 AM. Message from WAHC/NAT. 

The National Weather Service has issued A REQUIRED WEEKLY TEST for the following counties/areas: Montgomery, PA; Cumberland; Salem; Mercer, NJ; New Castle, DE; Burlington; Gloucester; Monmouth, NJ; Berks; Delaware, PA; Cecil, MD; Bucks; Chester; Philadelphia, PA; Hunterdon, NJ; Kent, DE; Chesapeake Bay north of Pooles Island,MD, Northwest Atlantic; Camden, NJ; Delaware Bay waters north of East Point,NJ to Slaughter Beach,DE, Northwest Atlantic; at 11:25 AM on MAY 20, 2026 Effective until 11:40 AM. Message from KPHI/NWS. 

The National Weather Service has issued A REQUIRED WEEKLY TEST for the following counties/areas: Montgomery, PA; Somerset; Mercer; Morris; Sussex, NJ; Berks; Lehigh; Monroe; Northampton, PA; Warren, NJ; Schuylkill; Bucks; Pike; Carbon, PA; Hunterdon, NJ; at 11:25 AM on MAY 20, 2026 Effective until 11:40 AM. Message from WAHC/NAT. 

The National Weather Service has issued A REQUIRED WEEKLY TEST for the following counties/areas: Union, KY; Posey; Perry; Spencer; Pike; Vanderburgh, IN; White, IL; Dubois, IN; Edwards; Wabash, IL; Gibson; Warrick, IN; Henderson, KY; at 11:20 AM on MAY 20, 2026 Effective until 11:35 AM. Message from KPAH/NWS. 

A civil authority has issued A REQUIRED WEEKLY TEST for the following counties or areas: Illinois; at 10:15 AM on MAY 20, 2026 Effective until 11:15 AM. Message from WOLF/IP. This is the required Weekly Test from the Illinois Emergency Management Agency. This is only a test. No action needed.

A civil authority has issued A REQUIRED WEEKLY TEST for the following counties or areas: Illinois; at 10:15 AM on MAY 20, 2026 Effective until 11:15 AM. Message from IPAWSCAP. This is the required Weekly Test from the Illinois Emergency Management Agency. This is only a test. No action needed.

A civil authority has issued A REQUIRED WEEKLY TEST for the following counties or areas: Illinois; at 8:15 AM on MAY 20, 2026 Effective until 9:15 AM. Message from IPAWSCAP. This is the required Weekly Test from the Illinois Emergency Management Agency. This is only a test. No action needed.