Chattanooga, TN Warnings, Watches and Advisories

Do not drive vehicles through flooded areas. The water depth and road condition may be unsafe. Additional information is available at https://water.weather.gov/ahps2/ Stay tuned for further updates by listening to NOAA weather radio... or your local radio and TV stations.

Please carefully read each posted Warning and Alert as it relates to the area(s) being affected. We provide a wider range of issued warnings for surrounding cities and counties, so some alerts may not directly impact this location. This is done to help with preparing for severe weather that may overlap or be heading towards Chattanooga.

Use the Radar Maps link provided to understand the trajectory of a storm.

Flood Watch issued July 8 at 3:06AM CDT until July 10 at 1:00AM CDT by NWS Memphis TN

Rainfall from the remnants of tropical system Beryl will impact northeast Arkansas, the Missouri bootheel, and far northwest Tennessee Monday night through Tuesday evening. * WHAT...Flooding caused by excessive rainfall is possible. * WHERE...Portions of East Arkansas, including the following counties, Clay, Craighead, Greene, Mississippi and Poinsett, Southeast Missouri, including the following counties, Dunklin and Pemiscot, and West Tennessee, including the following county, Lake. * WHEN...From late tonight through late Tuesday night. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. * ADDITIONAL DETAILS... - http://www.weather.gov/safety/flood

Air Quality Alert issued July 2 at 7:06PM CDT by NWS Memphis TN

AQAMEG The Shelby County Health Department has issued a Code Orange Ozone Forecast effective for Shelby County Tennessee, Crittenden County Arkansas, and DeSoto County Mississippi, including the city of Memphis for Today through sunset. This ozone forecast is due to forecasted ozone values that will be unhealthy for sensitive groups. These values will exceed the Environmental Protection Agency's federal safe health standard. The Shelby County Health Department recommends that sensitive groups which include active children and adults, and people with respiratory disease, such as asthma, limit prolonged outdoor exertion. Please continue to check the latest air quality forecasts and updates until monitored values return to safe levels. For more information go to www.airnow.gov.