The National Weather Service has issued A SEVERE THUNDERSTORM WARNING for the following counties or areas: Maricopa, AZ; at 6:40 PM on OCT 21, 2026 Effective until 7:40 PM. Message from KAZP. 

The National Weather Service has issued A FLASH FLOOD WARNING for the following counties or areas: Lincoln, NM; at 6:29 PM on OCT 21, 2026 Effective until 9:59 PM. Message from ALPINE. 

An EAS Participant has issued A REQUIRED WEEKLY TEST for the following counties or areas: Delaware; Kent; Sussex, DE; at 6:09 PM on OCT 21, 2026 Effective until 7:09 PM. Message from WAHC/NAT. 

The National Weather Service has issued A SEVERE THUNDERSTORM WARNING for the following counties or areas: Gila, AZ; at 6:06 PM on OCT 21, 2026 Effective until 6:36 PM. Message from KAZP. 

The National Weather Service has issued A SEVERE THUNDERSTORM WARNING for the following counties or areas: Maricopa; Pinal, AZ; at 6:04 PM on OCT 21, 2026 Effective until 6:49 PM. Message from KAZP. 

An EAS Participant has issued A REQUIRED WEEKLY TEST for the following counties or areas: Anne Arundel; Baltimore (city); Baltimore; Carroll; Harford; Howard, MD; at 6:00 PM on OCT 21, 2026 Effective until 7:00 PM. Message from ALPINE. 

An EAS Participant has issued A REQUIRED WEEKLY TEST for the following counties or areas: Northwest North Atlantic Ocean; Camden, NC; Chesapeake, VA; Gates, NC; Gloucester; Hampton; Isle of Wight; Mathews; Newport News; Norfolk; Northampton; Portsmouth; Southampton; Suffolk; Surry; Virginia Beach; Williamsburg, VA; at 5:56 PM on OCT 21, 2026 Effective until 6:56 PM. Message from TGR/SAGE. 

The National Weather Service has issued A FLASH FLOOD WARNING for the following counties or areas: Coconino, AZ; at 5:28 PM on OCT 21, 2026 Effective until 8:58 PM. Message from KAZP. 

The National Weather Service has issued A SEVERE THUNDERSTORM WARNING for the following counties or areas: Rio Arriba, NM; at 5:03 PM on OCT 21, 2026 Effective until 5:48 PM. Message from MCE ERN. 

An EAS Participant has issued A REQUIRED WEEKLY TEST for the following counties or areas: Alexandria, VA; District Of Columbia/Washington DC; Arlington, VA; Baltimore; Calvert; Charles, MD; Clarke; Culpeper; Fairfax (city); Fairfax (county); Falls Church; Fauquier, VA; Frederick, MD; Fredericksburg, VA; Jefferson, WV; Loudoun; Madison; Manassas Park; Manassas, VA; Montgomery, MD; Orange; Page, VA; Prince George's, MD; Prince William; Spotsylvania, VA; St. Mary's, MD; Stafford, VA; Tidal Potomac from Key Bridge to Indian Head,MD, Northwest Atlantic; Warren, VA; Lancaster, PA; St. John, US Virgin Islands; at 4:20 PM on OCT 21, 2026 Effective until 4:35 PM. Message from WFQTWVKT.