The National Weather Service has issued A SEVERE THUNDERSTORM WARNING for the following counties or areas: Haywood; Crockett, TN; at 11:47 AM on MAR 11, 2026 Effective until 12:32 PM. Message from KAAP. 

The National Weather Service has issued A SEVERE THUNDERSTORM WARNING for the following counties or areas: Haywood; Fayette; Hardeman, TN; at 11:47 AM on MAR 11, 2026 Effective until 12:32 PM. Message from KAAP. 

The National Weather Service has issued A SEVERE THUNDERSTORM WARNING for the following counties or areas: Ashland, OH; at 11:37 AM on MAR 11, 2026 Effective until 12:37 PM. Message from ERN/KLT/. 

The National Weather Service has issued A REQUIRED WEEKLY TEST for the following counties or areas: Lapeer; Saginaw; Midland; Shiawassee; Oakland; Tuscola; Bay; Genesee; Livingston; Huron, MI; at 11:36 AM on MAR 11, 2026 Effective until 5:36 PM. Message from KDTX/NWS. 

The National Weather Service has issued A REQUIRED WEEKLY TEST for the following counties or areas: Macomb; Oakland; St. Clair; Monroe; Lenawee; Livingston; Washtenaw; Wayne, MI; at 11:36 AM on MAR 11, 2026 Effective until 5:36 PM. Message from KDTX/NWS. 

The National Weather Service has issued A REQUIRED WEEKLY TEST for the following counties or areas: Hillsdale, MI; Williams; Fulton; Lucas, OH; Monroe; Lenawee; Washtenaw, MI; Henry, OH; Jackson, MI; at 10:36 AM on MAR 11, 2026 Effective until 4:36 PM. Message from DON/JKZ. 

A civil authority has issued A REQUIRED WEEKLY TEST for the following counties or areas: Roberts; Hansford; Lipscomb, TX; Harper, OK; Oklahoma; Ochiltree; Hemphill; Hutchinson, TX; Beaver; Texas, OK; Texas; at 10:34 AM on MAR 11, 2026 Effective until 10:49 AM. Message from DON/JKZ. 

The National Weather Service has issued A REQUIRED WEEKLY TEST for the following counties or 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 10:33 AM on MAR 11, 2026 Effective until 10:48 AM. Message from DON/JKZ. 

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 11:32 AM on MAR 11, 2026 Effective until 11:47 AM. Message from ALPINE/. 

The National Weather Service has issued A REQUIRED WEEKLY TEST for the following counties or 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 11:32 AM on MAR 11, 2026 Effective until 11:47 AM. Message from ALPINE/.