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 Kansas City/Pleasant HillWarningAugust 15, 2026
Flash Flood Warning: Daviess, DeKalb, Grundy and 1 more, MO
Expired 6:15 a.m. CDT, August 15, 2026
NWS JacksonvilleWarningAugust 15, 2026
Extreme Heat Warning: Brantley, Inland Glynn, Coastal Glynn and 2 more, GA
Expired 8:00 p.m. EDT, August 15, 2026
NWS LincolnWarningAugust 14, 2026
Flash Flood Warning: Fulton, Knox, Mason and 3 more, IL
Expired 6:00 a.m. CDT, August 15, 2026
NWS Key WestWarningAugust 14, 2026
Special Marine Warning: Bayside and Gulfside from Craig Key to West End of Seven Mile Bridge, Gulf of America from East Cape Sable to Chokoloskee 20 to 60 NM out and beyond 5 fathoms and Gulf of Ameri
Expired 12:30 a.m. EDT, August 15, 2026
NWS TopekaWarningAugust 14, 2026
Severe Thunderstorm Warning: Jefferson, KS
Expired 12:45 a.m. CDT, August 15, 2026
NWS IndianapolisWarningAugust 14, 2026
Flood Warning: Hamilton, Madison and Tipton, IN
Expired 11:30 a.m. EDT, August 15, 2026
NWS Key WestWarningAugust 14, 2026
Special Marine Warning: Straits of Florida from Craig Key to west end of Seven Mile Bridge out 20 NM, Straits of Florida from west end of Seven Mile Bridge to south of Halfmoon Shoal out 20 NM, Strait
Expired 12:15 a.m. EDT, August 15, 2026
NWS WakefieldWarningAugust 14, 2026
Special Marine Warning: James River from Jamestown to the James River Bridge and James River from JRB to HRBT, Including the Elizabeth River
Expired 12:00 a.m. EDT, August 15, 2026
NWS GoodlandWarningAugust 14, 2026
Severe Thunderstorm Warning: Logan and Wichita, KS
Expired 11:15 p.m. CDT, August 14, 2026
NWS WakefieldWarningAugust 14, 2026
Tornado Warning: Prince George, VA
Expired 11:15 p.m. EDT, August 14, 2026
NWS Key WestWarningAugust 14, 2026
Special Marine Warning: Straits of Florida from Craig Key to west end of Seven Mile Bridge 20 to 60 NM out and Straits of Florida from west end of Seven Mile Bridge to south of Halfmoon Shoal 20 to 60
Expired 11:15 p.m. EDT, August 14, 2026
NWS ChicagoWarningAugust 14, 2026
Flood Warning: Bureau, La Salle and Putnam, IL
Expired 4:15 p.m. CDT, August 15, 2026
NWS Las VegasWarningAugust 14, 2026
Flood Warning: Mohave and Clark, AZ and NV
Expired 3:45 a.m. PDT, August 15, 2026
NWS Key WestWarningAugust 14, 2026
Special Marine Warning: Straits of Florida from Craig Key to west end of Seven Mile Bridge 20 to 60 NM out
Expired 10:30 p.m. EDT, August 14, 2026
NWS WakefieldWarningAugust 14, 2026
Severe Thunderstorm Warning: Charles City, Hanover, Henrico and 2 more, VA
Expired 10:15 p.m. EDT, August 14, 2026
NWS TallahasseeWarningAugust 14, 2026
Special Marine Warning: Coastal Waters from Mexico Beach to Apalachicola out 20 NM and Coastal Waters From Ochlockonee River to Apalachicola FL out to 20 Nm
Expired 10:45 p.m. EDT, August 14, 2026
NWS WichitaWarningAugust 14, 2026
Severe Thunderstorm Warning: Harvey and Reno, KS
Expired 9:00 p.m. CDT, August 14, 2026
NWS MorristownWarningAugust 14, 2026
Flash Flood Warning: Johnson, Sullivan and Washington County, TN and VA
Expired 11:00 p.m. EDT, August 14, 2026
NWS SpokaneWarningAugust 14, 2026
Red Flag Warning: Lower Palouse / Snake River, WA
Expired 9:00 p.m. PDT, August 15, 2026
NWS Omaha/ValleyWarningAugust 14, 2026
Flood Warning: Dodge, NE
Expired 10:00 p.m. CDT, August 14, 2026
NWS TallahasseeWarningAugust 14, 2026
Special Marine Warning: Apalachee Bay or Coastal Waters From Keaton Beach to Ochlockonee River Fl out to 20 Nm, Coastal Waters From Ochlockonee River to Apalachicola FL out to 20 Nm, Coastal waters fr
Expired 9:45 p.m. EDT, August 14, 2026
NWS MobileWarningAugust 14, 2026
Special Marine Warning: Western Choctawhatchee Bay, Eastern Choctawhatchee Bay and Coastal waters from Okaloosa-Walton County Line to Pensacola FL out 20 NM
Expired 9:15 p.m. CDT, August 14, 2026
NWS DenverWarningAugust 14, 2026
Flash Flood Warning: Washington County, CO
Expired 10:30 p.m. MDT, August 14, 2026
NWS TallahasseeWarningAugust 14, 2026
Severe Thunderstorm Warning: Leon and Wakulla, FL
Expired 8:15 p.m. EDT, August 14, 2026
NWS TallahasseeWarningAugust 14, 2026
Special Marine Warning: St. Andrews Bay Waterways and Coastal waters from Okaloosa-Walton County Line to Mexico Beach out 20 NM
Expired 9:30 p.m. CDT, August 14, 2026
NWS MorristownWarningAugust 14, 2026
Flash Flood Warning: Sullivan, Scott, Washington County and 1 more, TN and VA
Expired 10:30 p.m. EDT, August 14, 2026
NWS Midland/OdessaWarningAugust 14, 2026
Flash Flood Warning: Brewster and Pecos, TX
Expired 10:00 p.m. CDT, August 14, 2026
NWS ColumbiaWarningAugust 14, 2026
Severe Thunderstorm Warning: Columbia, Richmond, Aiken and 2 more, GA and SC
Expired 7:30 p.m. EDT, August 14, 2026
NWS NormanWarningAugust 14, 2026
Severe Thunderstorm Warning: Harper, Woods and Woodward, OK
Expired 7:15 p.m. CDT, August 14, 2026
NWS ColumbiaWarningAugust 14, 2026
Severe Thunderstorm Warning: Calhoun and Orangeburg, SC
Expired 7:15 p.m. EDT, August 14, 2026
NWS JacksonvilleWarningAugust 14, 2026
Flash Flood Warning: Marion, FL
Expired 9:30 p.m. EDT, August 14, 2026
NWS WakefieldWarningAugust 14, 2026
Severe Thunderstorm Warning: Cumberland, Fluvanna, Goochland and 1 more, VA
Expired 7:15 p.m. EDT, August 14, 2026
NWS TallahasseeWarningAugust 14, 2026
Severe Thunderstorm Warning: Gadsden, Jefferson, Leon and 2 more, FL
Expired 7:30 p.m. EDT, August 14, 2026
NWS WakefieldWarningAugust 14, 2026
Severe Thunderstorm Warning: Brunswick, Lunenburg, Nottoway and 1 more, VA
Expired 7:00 p.m. EDT, August 14, 2026
NWS MobileWarningAugust 14, 2026
Severe Thunderstorm Warning: Okaloosa, FL
Expired 7:00 p.m. CDT, August 14, 2026
NWS HonoluluWarningAugust 14, 2026
Hurricane Warning: Alenuihaha Channel, Big Island Windward Waters, Big Island Leeward Waters and 1 more
Expired 7:15 a.m. HST, August 15, 2026
NWS IndianapolisWarningAugust 14, 2026
Flood Warning: Delaware County, Madison, Randolph and 1 more, IN
Expired 11:45 p.m. EDT, August 14, 2026
NWS NormanWarningAugust 14, 2026
Severe Thunderstorm Warning: Harper, Woods and Woodward, OK
Expired 6:30 p.m. CDT, August 14, 2026
NWS MobileWarningAugust 14, 2026
Severe Thunderstorm Warning: Covington, Escambia and Okaloosa, AL and FL
Expired 6:15 p.m. CDT, August 14, 2026
NWS DenverWarningAugust 14, 2026
Flash Flood Warning: Weld, CO
Expired 8:30 p.m. MDT, August 14, 2026
NWS Baltimore MD/WashingtonWarningAugust 14, 2026
Tornado Warning: Albemarle and City of Charlottesville, VA
Expired 6:00 p.m. EDT, August 14, 2026
NWS TallahasseeWarningAugust 14, 2026
Severe Thunderstorm Warning: Thomas, GA
Expired 6:45 p.m. EDT, August 14, 2026
NWS Las VegasWarningAugust 14, 2026
Severe Thunderstorm Warning: Mohave, AZ
Expired 6:15 p.m. PDT, August 14, 2026
NWS Baltimore MD/WashingtonWarningAugust 14, 2026
Severe Thunderstorm Warning: Albemarle, Augusta and Rockingham, VA
Expired 6:00 p.m. EDT, August 14, 2026
NWS Midland/OdessaWarningAugust 14, 2026
Severe Thunderstorm Warning: Lea, NM
Expired 6:30 p.m. MDT, August 14, 2026
NWS Dodge CityWarningAugust 14, 2026
Severe Thunderstorm Warning: Barber and Comanche, KS
Expired 6:00 p.m. CDT, August 14, 2026
NWS NormanWarningAugust 14, 2026
Severe Thunderstorm Warning: Ellis, Harper and Woodward, OK
Expired 5:45 p.m. CDT, August 14, 2026
NWS TallahasseeWarningAugust 14, 2026
Severe Thunderstorm Warning: Grady, GA
Expired 6:45 p.m. EDT, August 14, 2026
NWS HonoluluWarningAugust 14, 2026
Tropical Storm Warning: Waianae Mountains, HI
Expired 1:15 a.m. HST, August 15, 2026
NWS HonoluluWarningAugust 14, 2026
Tropical Storm Warning: Central Oahu, HI
Expired 1:15 a.m. HST, August 15, 2026
NWS HonoluluWarningAugust 14, 2026
Tropical Storm Warning: Olomana, HI
Expired 1:15 a.m. HST, August 15, 2026
NWS HonoluluWarningAugust 14, 2026
Tropical Storm Warning: Koolau Leeward, HI
Expired 1:15 a.m. HST, August 15, 2026
NWS HonoluluWarningAugust 14, 2026
Tropical Storm Warning: Koolau Windward, HI
Expired 1:15 a.m. HST, August 15, 2026
NWS HonoluluWarningAugust 14, 2026
Tropical Storm Warning: Oahu North Shore, HI
Expired 1:15 a.m. HST, August 15, 2026
NWS HonoluluWarningAugust 14, 2026
Tropical Storm Warning: Waianae Coast, HI
Expired 1:15 a.m. HST, August 15, 2026
NWS HonoluluWarningAugust 14, 2026
Tropical Storm Warning: Ewa Plain, HI
Expired 1:15 a.m. HST, August 15, 2026
NWS HonoluluWarningAugust 14, 2026
Tropical Storm Warning: Honolulu Metro, HI
Expired 1:15 a.m. HST, August 15, 2026
NWS HonoluluWarningAugust 14, 2026
Tropical Storm Warning: East Honolulu, HI
Expired 1:15 a.m. HST, August 15, 2026
NWS HonoluluWarningAugust 14, 2026
Tropical Storm Warning: Kauai Mountains, HI
Expired 1:15 a.m. HST, August 15, 2026
NWS HonoluluWarningAugust 14, 2026
Tropical Storm Warning: Kauai Southwest, HI
Expired 1:15 a.m. HST, August 15, 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.