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DMO sent by ERN/KLT
expired 13 hours ago
A broadcast or cable system has issued A PRACTICE/DEMO WARNING for the following counties or areas: Polk, MO; at 4:35 AM on MAR 28, 2026 Effective until 4:50 AM. Message from ERN/KLT. 
Additional alert information
Originator FIPS Codes Start Time End Time Severity
EAS 029167 3/28/2026 8:35:00 AM (UTC)
14 hours ago
3/28/2026 8:50:00 AM (UTC)
13 hours ago
TEST
DMO sent by DON/JKZ
expired 13 hours ago
An EAS Participant has issued A PRACTICE/DEMO WARNING for the following counties or areas: Polk, MO; at 4:35 AM on MAR 28, 2026 Effective until 4:50 AM. Message from KGRX/. 
Additional alert information
Originator FIPS Codes Start Time End Time Severity
EAS 029167 3/28/2026 8:35:00 AM (UTC)
14 hours ago
3/28/2026 8:50:00 AM (UTC)
13 hours ago
TEST
RWT sent by WOLF/IP
expired 13 hours ago
Kane County EAS has issued A REQUIRED WEEKLY TEST for the following counties or areas: Delaware; at 3:12 AM on MAR 28, 2026 Effective until 4:12 AM. Message from WOLF/IP. 
Additional alert information
Originator FIPS Codes Start Time End Time Severity
EAS 010000 3/28/2026 8:12:00 AM (UTC)
14 hours ago
3/28/2026 9:12:00 AM (UTC)
13 hours ago
TEST
SMW sent by ERN/CRTV
expired 12 hours ago
The National Weather Service has issued A SPECIAL MARINE WARNING for the following counties or areas: Tidal Potomac from Indian Head to Cobb Island; Tidal Potomac from Key Bridge to Indian Head,MD, Northwest Atlantic; at 2:09 AM on MAR 28, 2026 Effective until 4:39 AM. Message from ERN/TSD/. 
Additional alert information
Originator FIPS Codes Start Time End Time Severity
WXR 073536, 073535 3/28/2026 8:09:00 AM (UTC)
14 hours ago
3/28/2026 10:39:00 AM (UTC)
12 hours ago
WARNING
SMW sent by ERN/KLT
expired 12 hours ago
The National Weather Service has issued A SPECIAL MARINE WARNING for the following counties or areas: Tidal Potomac from Indian Head to Cobb Island; Tidal Potomac from Key Bridge to Indian Head,MD, Northwest Atlantic; at 4:09 AM on MAR 28, 2026 Effective until 6:39 AM. Message from ERN/KLT. 
Additional alert information
Originator FIPS Codes Start Time End Time Severity
WXR 073536, 073535 3/28/2026 8:09:00 AM (UTC)
14 hours ago
3/28/2026 10:39:00 AM (UTC)
12 hours ago
WARNING
SMW sent by ERN/KNA
expired 12 hours ago
The National Weather Service has issued A SPECIAL MARINE WARNING for the following counties or areas: Tidal Potomac from Indian Head to Cobb Island; Tidal Potomac from Key Bridge to Indian Head,MD, Northwest Atlantic; at 4:09 AM on MAR 28, 2026 Effective until 6:39 AM. Message from ERN/CRTV. 
Additional alert information
Originator FIPS Codes Start Time End Time Severity
WXR 073536, 073535 3/28/2026 8:09:00 AM (UTC)
14 hours ago
3/28/2026 10:39:00 AM (UTC)
12 hours ago
WARNING
SMW sent by KGRX
expired 12 hours ago
The National Weather Service has issued A SPECIAL MARINE WARNING for the following counties or areas: Tidal Potomac from Indian Head to Cobb Island; Tidal Potomac from Key Bridge to Indian Head,MD, Northwest Atlantic; at 3:09 AM on MAR 28, 2026 Effective until 5:39 AM. Message from DON/JKZ. 
Additional alert information
Originator FIPS Codes Start Time End Time Severity
WXR 073536, 073535 3/28/2026 8:09:00 AM (UTC)
14 hours ago
3/28/2026 10:39:00 AM (UTC)
12 hours ago
WARNING
RWT sent by WOLF/IP
expired 15 hours ago
Kane County EAS has issued A REQUIRED WEEKLY TEST for the following counties or areas: Defiance; Fulton; Henry; Lucas; Ottawa; Sandusky; Seneca; Williams; Wood, OH; at 1:07 AM on MAR 28, 2026 Effective until 2:07 AM. Message from WOLF/IP. 
Additional alert information
Originator FIPS Codes Start Time End Time Severity
EAS 039039, 039051, 039069, 039095, 039123, 039143, 039147, 039171, 039173 3/28/2026 6:07:00 AM (UTC)
16 hours ago
3/28/2026 7:07:00 AM (UTC)
15 hours ago
TEST
RWT sent by EASyDKB
expired 16 hours ago
An EAS Participant has issued a Required Weekly Test 
Additional alert information
Originator FIPS Codes Start Time End Time Severity
EAS 017000 3/28/2026 5:41:00 AM (UTC)
17 hours ago
3/28/2026 5:56:00 AM (UTC)
16 hours ago
TEST
RWT sent by DON/JKZ
expired 16 hours ago
An EAS Participant has issued A REQUIRED WEEKLY TEST for the following counties or areas: South Carolina; Anderson; Greenville; Pickens; Spartanburg, SC; at 1:13 AM on MAR 28, 2026 Effective until 2:13 AM. Message from KOD/DAS/. 
Additional alert information
Originator FIPS Codes Start Time End Time Severity
EAS 045000, 045007, 045045, 045077, 045083 3/28/2026 5:13:00 AM (UTC)
17 hours ago
3/28/2026 6:13:00 AM (UTC)
16 hours ago
TEST