United StatesAugust 2026
National Weather Service warnings and watches: August 2026
AreaZine recorded 4,574 warnings and watches from NWS in August 2026. Nationally the NWS issued 6,626 warnings in August 2026, 64% above the average of 4,040 for August in 2008-2025, and 9,563 warnings, watches and advisories in all (IEM VTEC archive).
Which warnings did the NWS issue most in August 2026?
| Product | August 2026 | An average August, 2008-2025 |
|---|---|---|
| Severe Thunderstorm Warning | 4,511 | 2,556 |
| Flood Advisory | 1,791 | 1,741 |
| Flash Flood Warning | 1,241 | 755 |
| Heat Advisory | 465 | 184 |
| Flood Warning | 404 | 351 |
| Tornado Warning | 226 | 195 |
| Flood Watch | 138 | 49 |
| Red Flag Warning | 109 | 106 |
| Severe Thunderstorm Watch | 100 | 52 |
| Dense Fog Advisory | 95 | 69 |
Source: Iowa Environmental Mesonet archive of NWS watches, warnings and advisories (VTEC). A U.S. Government work, in the public domain.
Every notice, August 2026
NWS Newport/Morehead CityWarningAugust 10, 2026
Special Marine Warning: Pamlico Sound, Pamlico and Pungo Rivers and Neuse and Bay Rivers
Expired 6:45 p.m. EDT, August 10, 2026
NWS WakefieldWarningAugust 10, 2026
Severe Thunderstorm Warning: Dorchester, MD
Expired 6:30 p.m. EDT, August 10, 2026
NWS RaleighWarningAugust 10, 2026
Severe Thunderstorm Warning: Davidson and Forsyth, NC
Expired 6:30 p.m. EDT, August 10, 2026
NWS WakefieldWarningAugust 10, 2026
Severe Thunderstorm Warning: Caroline, Cumberland, Goochland and 3 more, VA
Expired 6:15 p.m. EDT, August 10, 2026
NWS Baltimore MD/WashingtonWarningAugust 10, 2026
Flash Flood Warning: Baltimore, Harford and Baltimore City, MD
Expired 8:45 p.m. EDT, August 10, 2026
NWS UptonWarningAugust 10, 2026
Special Marine Warning: New York Harbor and Sandy Hook NJ to Fire Island Inlet NY out 20 NM
Expired 6:15 p.m. EDT, August 10, 2026
NWS Mount HollyWarningAugust 10, 2026
Special Marine Warning: Delaware Bay waters north of East Point NJ to Slaughter Beach DE and Delaware Bay waters south of East Point NJ to Slaughter Beach DE
Expired 7:15 p.m. EDT, August 10, 2026
NWS Mount HollyWarningAugust 10, 2026
Severe Thunderstorm Warning: Kent, New Castle, Sussex and 6 more, DE and MD
Expired 6:15 p.m. EDT, August 10, 2026
NWS CheyenneWarningAugust 10, 2026
Severe Thunderstorm Warning: Albany and Carbon, WY
Expired 6:15 p.m. MDT, August 10, 2026
NWS CharlestonWarningAugust 10, 2026
Special Marine Warning: Coastal waters from Edisto Beach SC to Savannah GA out 20 NM
Expired 6:00 p.m. EDT, August 10, 2026
NWS WakefieldWarningAugust 10, 2026
Severe Thunderstorm Warning: Caroline, Chesterfield, Essex and 7 more, VA
Expired 6:15 p.m. EDT, August 10, 2026
NWS Newport/Morehead CityWarningAugust 10, 2026
Special Marine Warning: Alligator River, Albemarle Sound and Croatan and Roanoke Sounds
Expired 6:15 p.m. EDT, August 10, 2026
NWS TucsonWarningAugust 10, 2026
Flash Flood Warning: Pima, AZ
Expired 8:15 p.m. PDT, August 10, 2026
NWS TucsonWarningAugust 10, 2026
Severe Thunderstorm Warning: Pima, AZ
Expired 6:00 p.m. PDT, August 10, 2026
NWS WakefieldWarningAugust 10, 2026
Severe Thunderstorm Warning: Cumberland, Fluvanna, Goochland and 3 more, VA
Expired 5:00 p.m. EDT, August 10, 2026
NWS PhoenixWarningAugust 10, 2026
Severe Thunderstorm Warning: Imperial, CA
Expired 5:30 p.m. PDT, August 10, 2026
NWS WakefieldWarningAugust 10, 2026
Severe Thunderstorm Warning: Caroline, Cumberland, Fluvanna and 4 more, VA
Expired 5:45 p.m. EDT, August 10, 2026
NWS Newport/Morehead CityWarningAugust 10, 2026
Special Marine Warning: Pamlico Sound, Pamlico and Pungo Rivers, Neuse and Bay Rivers and 1 more
Expired 6:00 p.m. EDT, August 10, 2026
NWS TucsonWarningAugust 10, 2026
Severe Thunderstorm Warning: Pima, AZ
Expired 5:45 p.m. PDT, August 10, 2026
NWS Mount HollyWarningAugust 10, 2026
Severe Thunderstorm Warning: New Castle, Chester and Delaware County, DE and PA
Expired 5:30 p.m. EDT, August 10, 2026
NWS Baltimore MD/WashingtonWarningAugust 10, 2026
Severe Thunderstorm Warning: Anne Arundel, Baltimore, Calvert and 3 more, MD
Expired 5:45 p.m. EDT, August 10, 2026
NWS Newport/Morehead CityWarningAugust 10, 2026
Special Marine Warning: Pamlico Sound and Croatan and Roanoke Sounds
Expired 5:45 p.m. EDT, August 10, 2026
NWS Mount HollyWarningAugust 10, 2026
Severe Thunderstorm Warning: New Castle, Kent, Queen Anne's and 1 more, DE and MD
Expired 5:45 p.m. EDT, August 10, 2026
NWS CheyenneWarningAugust 10, 2026
Severe Thunderstorm Warning: Converse, Niobrara and Platte, WY
Expired 5:15 p.m. MDT, August 10, 2026
NWS TucsonWarningAugust 10, 2026
Flash Flood Warning: Pima, AZ
Expired 7:30 p.m. PDT, August 10, 2026
NWS BlacksburgWarningAugust 10, 2026
Severe Thunderstorm Warning: Amherst, Appomattox, Bedford and 4 more, VA
Expired 5:45 p.m. EDT, August 10, 2026
NWS FlagstaffWarningAugust 10, 2026
Flash Flood Warning: Coconino, AZ
Expired 8:15 p.m. PDT, August 10, 2026
NWS FlagstaffWarningAugust 10, 2026
Flash Flood Warning: Gila and Navajo, AZ
Expired 7:15 p.m. PDT, August 10, 2026
NWS Baltimore MD/WashingtonWarningAugust 10, 2026
Special Marine Warning: Tidal Potomac from Indian Head to Cobb Island MD
Expired 6:00 p.m. EDT, August 10, 2026
NWS Baltimore MD/WashingtonWarningAugust 10, 2026
Special Marine Warning: Chesapeake Bay north of Pooles Island MD, Chesapeake Bay from Pooles Island to Sandy Point MD and Chester River to Queenstown MD
Expired 6:00 p.m. EDT, August 10, 2026
NWS Baltimore MD/WashingtonWarningAugust 10, 2026
Severe Thunderstorm Warning: District of Columbia County, Anne Arundel, Howard and 8 more, DC and MD
Expired 4:45 p.m. EDT, August 10, 2026
NWS Newport/Morehead CityWarningAugust 10, 2026
Special Marine Warning: Neuse and Bay Rivers
Expired 5:00 p.m. EDT, August 10, 2026
NWS Baltimore MD/WashingtonWarningAugust 10, 2026
Severe Thunderstorm Warning: Baltimore, Carroll, Frederick and 4 more, MD
Expired 4:45 p.m. EDT, August 10, 2026
NWS FlagstaffWarningAugust 10, 2026
Severe Thunderstorm Warning: Gila and Navajo, AZ
Expired 4:30 p.m. PDT, August 10, 2026
NWS Mount HollyWarningAugust 10, 2026
Severe Thunderstorm Warning: Carbon, Lehigh and Northampton, PA
Expired 4:30 p.m. EDT, August 10, 2026
NWS Baltimore MD/WashingtonWarningAugust 10, 2026
Special Marine Warning: Patapsco River including Baltimore Harbor
Expired 5:45 p.m. EDT, August 10, 2026
NWS JacksonvilleWarningAugust 10, 2026
Special Marine Warning: Coastal waters from Altamaha Sound to Fernandina Beach FL out 20 NM and Coastal waters from Fernandina Beach to St. Augustine FL out 20 NM
Expired 4:45 p.m. EDT, August 10, 2026
NWS JacksonvilleWarningAugust 10, 2026
Severe Thunderstorm Warning: Duval and Nassau, FL
Expired 4:15 p.m. EDT, August 10, 2026
NWS BlacksburgWarningAugust 10, 2026
Severe Thunderstorm Warning: Amherst, Bedford, Botetourt and 4 more, VA
Expired 5:00 p.m. EDT, August 10, 2026
NWS Baltimore MD/WashingtonWarningAugust 10, 2026
Special Marine Warning: Tidal Potomac from Key Bridge to Indian Head MD
Expired 5:45 p.m. EDT, August 10, 2026
NWS Baltimore MD/WashingtonWarningAugust 10, 2026
Severe Thunderstorm Warning: Augusta, Rockingham, Shenandoah and 3 more, VA
Expired 4:30 p.m. EDT, August 10, 2026
NWS Peachtree CityWarningAugust 10, 2026
Severe Thunderstorm Warning: Greene, GA
Expired 4:30 p.m. EDT, August 10, 2026
NWS Baltimore MD/WashingtonWarningAugust 10, 2026
Severe Thunderstorm Warning: Page, Rappahannock, Shenandoah and 1 more, VA
Expired 4:15 p.m. EDT, August 10, 2026
NWS WilmingtonWarningAugust 10, 2026
Severe Thunderstorm Warning: Brunswick and Columbus, NC
Expired 4:15 p.m. EDT, August 10, 2026
NWS ColumbiaWarningAugust 10, 2026
Flash Flood Warning: Kershaw and Richland, SC
Expired 5:30 p.m. EDT, August 10, 2026
NWS Baltimore MD/WashingtonWarningAugust 10, 2026
Severe Thunderstorm Warning: Clarke, Fauquier, Loudoun and 4 more, VA
Expired 4:00 p.m. EDT, August 10, 2026
NWS Newport/Morehead CityWarningAugust 10, 2026
Special Marine Warning: S of Cape Lookout NC to Surf City NC out to 20 NM
Expired 4:30 p.m. EDT, August 10, 2026
NWS WilmingtonWarningAugust 10, 2026
Severe Thunderstorm Warning: Georgetown, SC
Expired 4:30 p.m. EDT, August 10, 2026
NWS BinghamtonWarningAugust 10, 2026
Severe Thunderstorm Warning: Lackawanna, Pike, Susquehanna and 1 more, PA
Expired 4:00 p.m. EDT, August 10, 2026
NWS WilmingtonWarningAugust 10, 2026
Special Marine Warning: Coastal waters from Surf City to Cape Fear NC out 20 nm
Expired 4:30 p.m. EDT, August 10, 2026
NWS San DiegoWarningAugust 10, 2026
Flash Flood Warning: Riverside, CA
Expired 5:45 p.m. PDT, August 10, 2026
NWS Salt Lake CityWarningAugust 10, 2026
Flash Flood Warning: Beaver, UT
Expired 6:00 p.m. MDT, August 10, 2026
NWS Newport/Morehead CityWarningAugust 10, 2026
Special Marine Warning: Pamlico and Pungo Rivers
Expired 4:15 p.m. EDT, August 10, 2026
NWS JacksonvilleWarningAugust 10, 2026
Special Marine Warning: Coastal waters from Fernandina Beach to St. Augustine FL out 20 NM
Expired 4:15 p.m. EDT, August 10, 2026
NWS Baltimore MD/WashingtonWarningAugust 10, 2026
Special Marine Warning: Chesapeake Bay north of Pooles Island MD
Expired 4:15 p.m. EDT, August 10, 2026
NWS Baltimore MD/WashingtonWarningAugust 10, 2026
Flash Flood Warning: Frederick and Washington County, MD
Expired 6:15 p.m. EDT, August 10, 2026
NWS Newport/Morehead CityWarningAugust 10, 2026
Special Marine Warning: Pamlico Sound and Neuse and Bay Rivers
Expired 4:15 p.m. EDT, August 10, 2026
NWS CharlestonWarningAugust 10, 2026
Special Marine Warning: Charleston Harbor and Coastal waters from South Santee River to Edisto Beach SC out 20 NM
Expired 5:00 p.m. EDT, August 10, 2026
NWS BlacksburgWarningAugust 10, 2026
Severe Thunderstorm Warning: Alleghany, Bath, Rockbridge and 4 more, VA and WV
Expired 4:15 p.m. EDT, August 10, 2026
NWS CharlestonWarningAugust 10, 2026
Severe Thunderstorm Warning: Clay, Fayette, Kanawha and 5 more, WV
Expired 3:30 p.m. EDT, August 10, 2026
Source: National Weather Service alerts (api.weather.gov).
Earlier notices kept from August 2026
14 earlier notices in AreaZine's record; the latest first below. Every one, oldest first: August 1, 2026 to August 31, 2026.
- Local Area Emergency Issued for Minden, Nebraska Kearney County, Nebraska NOAA
- Level 2 Set Alert Issued for Owyhee County Near Silver City Owyhee County, Idaho NOAA
- Level 3 Go Now Evacuation for Owyhee County Owyhee County, Idaho NOAA
- Level 3 Go Now Evacuation Order Issued for Triangle in Owyhee County Owyhee County, Idaho NOAA
- Level 3 Go Now Alert Issued for Owyhee County Owyhee County, Idaho NOAA
- Evacuation Immediate for Summit County, Utah Summit County, Utah NOAA
- Civil Emergency Message for Owyhee County Owyhee County, Idaho NOAA
- Level 3 Go Now Civil Emergency Message for Owyhee County Owyhee County, Idaho NOAA
- Level 2 Set Alert Issued for Owyhee County Owyhee County, Idaho NOAA
- Level 3 Go Now Civil Emergency Alert for Owyhee County Owyhee County, Idaho NOAA
- Endangered Missing Person Alert for Bingham County Bingham County, Idaho NOAA
- Evacuation Immediate for Jackson County Indian Creek Fire Jackson County NOAA
- Fire Warning Issued for Spokane, WA Spokane, WA NOAA
- Particularly Dangerous Situation Red Flag Warning for Spokane County, WA Spokane County, WA NOAA
Notices AreaZine published before its record of the live feed began. AreaZine no longer holds each agency's full record for them, so each line shows what AreaZine recorded and links the agency where it gave a link.