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 MelbourneWarningAugust 26, 2026
Special Marine Warning: Volusia-Brevard County Line to Sebastian Inlet 0-20 nm
Expired 5:00 p.m. EDT, August 26, 2026
NWS TallahasseeWarningAugust 26, 2026
Flash Flood Warning: Berrien, Cook and Lowndes, GA
Expired 6:15 p.m. EDT, August 26, 2026
NWS MelbourneWarningAugust 26, 2026
Special Marine Warning: Flagler Beach to Volusia-Brevard County Line 0-20 nm
Expired 4:30 p.m. EDT, August 26, 2026
NWS Little RockWarningAugust 26, 2026
Severe Thunderstorm Warning: Baxter and Marion, AR
Expired 3:30 p.m. CDT, August 26, 2026
NWS TallahasseeWarningAugust 26, 2026
Severe Thunderstorm Warning: Gadsden and Liberty, FL
Expired 3:30 p.m. EDT, August 26, 2026
NWS MelbourneWarningAugust 26, 2026
Special Marine Warning: Flagler Beach to Volusia-Brevard County Line 0-20 nm
Expired 3:30 p.m. EDT, August 26, 2026
NWS MelbourneWarningAugust 26, 2026
Special Marine Warning: Volusia-Brevard County Line to Sebastian Inlet 0-20 nm
Expired 3:30 p.m. EDT, August 26, 2026
NWS MelbourneWarningAugust 26, 2026
Special Marine Warning: Sebastian Inlet to Jupiter Inlet 0-20 nm
Expired 3:45 p.m. EDT, August 26, 2026
NWS HuntsvilleWarningAugust 26, 2026
Flash Flood Warning: Lawrence, AL
Expired 5:00 p.m. CDT, August 26, 2026
NWS NashvilleWarningAugust 26, 2026
Severe Thunderstorm Warning: Giles and Marshall, TN
Expired 2:30 p.m. CDT, August 26, 2026
NWS MiamiWarningAugust 26, 2026
Severe Thunderstorm Warning: Broward and Palm Beach, FL
Expired 2:00 p.m. EDT, August 26, 2026
NWS TallahasseeWarningAugust 26, 2026
Special Marine Warning: Coastal Waters from Mexico Beach to Apalachicola out 20 NM, Coastal Waters From Ochlockonee River to Apalachicola FL out to 20 Nm and Waters from Mexico Beach to Apalachicola F
Expired 2:30 p.m. EDT, August 26, 2026
NWS SpokaneWarningAugust 26, 2026
Red Flag Warning: Okanogan Valley and Waterville Plateau, WA
Expired 8:00 p.m. PDT, August 27, 2026
NWS TallahasseeWarningAugust 26, 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 2:15 p.m. EDT, August 26, 2026
NWS BoiseWarningAugust 26, 2026
Red Flag Warning: Owyhee Mountains, Burns BLM, Steens Mountain and 1 more, ID and OR
Expired 9:00 p.m. MDT, August 27, 2026
NWS MiamiWarningAugust 26, 2026
Special Marine Warning: Waters from Chokoloskee to Bonita Beach FL from 20 to 60 NM
Expired 11:00 a.m. EDT, August 26, 2026
NWS MedfordWarningAugust 26, 2026
Red Flag Warning: Modoc County Except for the Surprise Valley, Klamath Basin and the Fremont-Winema National Forest and South Central Oregon Desert including the BLM Land in Eastern Lake and Western H
Expired 8:00 p.m. PDT, August 27, 2026
NWS MiamiWarningAugust 26, 2026
Special Marine Warning: Coastal waters from Chokoloskee to Bonita Beach FL out 20 NM and Waters from Chokoloskee to Bonita Beach FL from 20 to 60 NM
Expired 10:00 a.m. EDT, August 26, 2026
NWS PaducahWarningAugust 26, 2026
Flash Flood Warning: Wayne, MO
Expired 12:00 p.m. CDT, August 26, 2026
NWS TallahasseeWarningAugust 26, 2026
Special Marine Warning: Waters from Suwannee River to Apalachicola FL from 20 to 60 NM
Expired 9:45 a.m. EDT, August 26, 2026
NWS CharlestonWarningAugust 26, 2026
Special Marine Warning: Coastal waters from South Santee River to Edisto Beach SC out 20 NM and Waters from South Santee River SC to Edisto Beach SC extending from 20 to 60 NM
Expired 10:30 a.m. EDT, August 26, 2026
NWS TallahasseeWarningAugust 26, 2026
Special Marine Warning: Coastal waters from Okaloosa-Walton County Line to Mexico Beach out 20 NM and Waters from Okaloosa-Walton County Line to Mexico Beach from 20 to 60 NM
Expired 8:15 a.m. CDT, August 26, 2026
NWS TiyanWarningAugust 26, 2026
Flash Flood Warning: Guam County, GU
Expired 8:30 a.m. UTC+10, August 26, 2026
NWS Key WestWarningAugust 26, 2026
Special Marine Warning: Straits of Florida from Ocean Reef to Craig Key 20 to 60 NM out
Expired 5:45 a.m. EDT, August 26, 2026
NWS MiamiWarningAugust 26, 2026
Special Marine Warning: Waters from Deerfield Beach to Ocean Reef FL from 20 to 60 NM excluding the territorial waters of Bahamas
Expired 5:45 a.m. EDT, August 26, 2026
NWS Key WestWarningAugust 26, 2026
Special Marine Warning: Straits of Florida from Ocean Reef to Craig Key 20 to 60 NM out
Expired 3:00 a.m. EDT, August 26, 2026
NWS Milwaukee/SullivanWarningAugust 26, 2026
Severe Thunderstorm Warning: Iowa County, WI
Expired 3:15 a.m. CDT, August 26, 2026
NWS La CrosseWarningAugust 26, 2026
Severe Thunderstorm Warning: Crawford and Vernon, WI
Expired 2:15 a.m. CDT, August 26, 2026
NWS MelbourneWarningAugust 26, 2026
Special Marine Warning: Volusia-Brevard County Line to Sebastian Inlet 0-20 nm
Expired 2:30 a.m. EDT, August 26, 2026
NWS San JuanWarningAugust 26, 2026
Extreme Heat Warning: San Juan and Vicinity, Northeast, Southeast and 6 more, PR
Expired 5:00 p.m. EDT, August 26, 2026
NWS TallahasseeWarningAugust 25, 2026
Flash Flood Warning: Decatur, GA
Expired 2:45 a.m. EDT, August 26, 2026
NWS CheyenneWarningAugust 25, 2026
Severe Thunderstorm Warning: Goshen and Platte, WY
Expired 12:00 a.m. MDT, August 26, 2026
NWS TallahasseeWarningAugust 25, 2026
Severe Thunderstorm Warning: Baker, Decatur, Early and 3 more, GA
Expired 11:15 p.m. EDT, August 25, 2026
NWS NormanWarningAugust 25, 2026
Severe Thunderstorm Warning: Beckham, Greer, Harmon and 3 more, OK and TX
Expired 10:45 p.m. CDT, August 25, 2026
NWS TallahasseeWarningAugust 25, 2026
Severe Thunderstorm Warning: Holmes, Walton and Washington County, FL
Expired 10:15 p.m. CDT, August 25, 2026
NWS PuebloWarningAugust 25, 2026
Flash Flood Warning: Prowers, CO
Expired 12:00 a.m. MDT, August 26, 2026
NWS TallahasseeWarningAugust 25, 2026
Flash Flood Warning: Brooks, Colquitt and Thomas, GA
Expired 11:45 p.m. EDT, August 25, 2026
NWS AmarilloWarningAugust 25, 2026
Severe Thunderstorm Warning: Armstrong, Carson, Gray and 7 more, TX
Expired 9:30 p.m. CDT, August 25, 2026
NWS PuebloWarningAugust 25, 2026
Flash Flood Warning: Bent and Prowers, CO
Expired 11:30 p.m. MDT, August 25, 2026
NWS TallahasseeWarningAugust 25, 2026
Severe Thunderstorm Warning: Brooks and Thomas, GA
Expired 9:00 p.m. EDT, August 25, 2026
NWS AmarilloWarningAugust 25, 2026
Severe Thunderstorm Warning: Armstrong, Deaf Smith and Randall, TX
Expired 9:15 p.m. CDT, August 25, 2026
NWS MelbourneWarningAugust 25, 2026
Special Marine Warning: Volusia-Brevard County Line to Sebastian Inlet 0-20 nm
Expired 9:00 p.m. EDT, August 25, 2026
NWS Lake CharlesWarningAugust 25, 2026
Special Marine Warning: Atchafalaya and East Cote Blanche Bays and Coastal waters from Lower Atchafalaya River to Intracoastal City LA out 20 NM
Expired 8:45 p.m. CDT, August 25, 2026
NWS TallahasseeWarningAugust 25, 2026
Severe Thunderstorm Warning: Holmes, Jackson and Washington County, FL
Expired 8:00 p.m. CDT, August 25, 2026
NWS AmarilloWarningAugust 25, 2026
Severe Thunderstorm Warning: Deaf Smith, Oldham, Potter and 1 more, TX
Expired 8:15 p.m. CDT, August 25, 2026
NWS TallahasseeWarningAugust 25, 2026
Flash Flood Warning: Berrien, Cook and Lowndes, GA
Expired 9:45 p.m. EDT, August 25, 2026
NWS CheyenneWarningAugust 25, 2026
Severe Thunderstorm Warning: Cheyenne, NE
Expired 7:15 p.m. MDT, August 25, 2026
NWS PuebloWarningAugust 25, 2026
Severe Thunderstorm Warning: Bent and Otero, CO
Expired 7:00 p.m. MDT, August 25, 2026
NWS NormanWarningAugust 25, 2026
Severe Thunderstorm Warning: Jackson and Hardeman, OK and TX
Expired 7:00 p.m. CDT, August 25, 2026
NWS New OrleansWarningAugust 25, 2026
Special Marine Warning: Coastal waters from the Southwest Pass of the Mississippi River to Port Fourchon Louisiana out 20 NM, Coastal Waters from Boothville LA to Southwest Pass of the Mississippi Riv
Expired 7:00 p.m. CDT, August 25, 2026
NWS CheyenneWarningAugust 25, 2026
Severe Thunderstorm Warning: Box Butte and Morrill, NE
Expired 6:45 p.m. MDT, August 25, 2026
NWS New OrleansWarningAugust 25, 2026
Severe Thunderstorm Warning: Lafourche and Terrebonne, LA
Expired 6:45 p.m. CDT, August 25, 2026
NWS PuebloWarningAugust 25, 2026
Severe Thunderstorm Warning: Bent and Prowers, CO
Expired 6:45 p.m. MDT, August 25, 2026
NWS NormanWarningAugust 25, 2026
Severe Thunderstorm Warning: Harmon, Jackson, Foard and 1 more, OK and TX
Expired 6:15 p.m. CDT, August 25, 2026
NWS DuluthWarningAugust 25, 2026
Severe Thunderstorm Warning: Carlton, St. Louis and Douglas, MN and WI
Expired 6:30 p.m. CDT, August 25, 2026
NWS DuluthWarningAugust 25, 2026
Special Marine Warning: Silver Bay Harbor to Two Harbors MN, Two Harbors to Duluth MN, Duluth MN to Port Wing WI and 2 more
Expired 6:45 p.m. CDT, August 25, 2026
NWS PuebloWarningAugust 25, 2026
Severe Thunderstorm Warning: Las Animas and Otero, CO
Expired 5:45 p.m. MDT, August 25, 2026
NWS PuebloWarningAugust 25, 2026
Flash Flood Warning: Custer and Pueblo, CO
Expired 7:30 p.m. MDT, August 25, 2026
NWS DuluthWarningAugust 25, 2026
Tornado Warning: St. Louis, MN
Expired 5:00 p.m. CDT, August 25, 2026
NWS PuebloWarningAugust 25, 2026
Severe Thunderstorm Warning: Pueblo, CO
Expired 4:45 p.m. MDT, August 25, 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.