Weather in Diamondhead

Flood Warning issued May 12 at 7:58PM CDT until May 18 at 7:00PM CDT by NWS New Orleans LA

Areas: St. Tammany, LA; Hancock, MS; Pearl River, MS

12/05/2026, 19:58:00 → 13/05/2026, 12:00:00

...The Flood Warning continues for the following rivers in Louisiana...Mississippi... Pearl River Near Pearl River affecting St. Tammany Parish and Pearl River and Hancock Counties. Pearl River Near Bogalusa affecting Pearl River County and Washington Parish. For the Lower Pearl River...including Bogalusa, Pearl River... Moderate flooding is forecast. * WHAT...Moderate flooding is occurring and moderate flooding is forecast. * WHERE...Pearl River near Pearl River. * WHEN...Until Monday evening. * IMPACTS...At 17.0 feet, When the river is falling, water on low lying property and over the lower portions of streets in River Gardens Subdivision will slowly begin to drain. * ADDITIONAL DETAILS... - At 7:00 PM CDT Tuesday the stage was 17.0 feet. - Bankfull stage is 12.0 feet. - Forecast...The river is expected to rise to a crest of 17.1 feet just after midnight tonight then begin falling. - Flood stage is 14.0 feet. - http://www.weather.gov/safety/flood

Flood Warning issued May 13 at 6:09AM CDT until May 19 at 7:00PM CDT by NWS New Orleans LA

Areas: St. Tammany, LA; Hancock, MS; Pearl River, MS

13/05/2026, 06:09:00 → 13/05/2026, 22:15:00

...The Flood Warning is extended for the following rivers in Mississippi...Louisiana... Pearl River Near Pearl River affecting St. Tammany, Pearl River and Hancock Counties. Wolf River Above Gulfport affecting Harrison County. For the Lower Pearl River...including Pearl River...Moderate flooding is forecast. For the Wolf River...including Gulfport...Minor flooding is forecast. * WHAT...Moderate flooding is occurring and moderate flooding is forecast. * WHERE...Pearl River near Pearl River. * WHEN...Until Tuesday evening. * IMPACTS...At 17.0 feet, When the river is falling, water on low lying property and over the lower portions of streets in River Gardens Subdivision will slowly begin to drain. * ADDITIONAL DETAILS... - At 5:00 AM CDT Wednesday the stage was 17.1 feet. - Bankfull stage is 12.0 feet. - Forecast...The river is expected to rise to a crest of 17.2 feet this afternoon. It will then fall below flood stage early Tuesday afternoon. - Flood stage is 14.0 feet. - http://www.weather.gov/safety/flood

Flood Warning issued May 12 at 8:01PM CDT until May 13 at 11:00AM CDT by NWS New Orleans LA

Areas: Harrison, MS

12/05/2026, 20:01:00 → 13/05/2026, 11:00:00

...The Flood Warning continues for the following rivers in Mississippi... Biloxi River Near Lyman affecting Harrison County. For the Biloxi River...including Wortham, Lyman...Minor flooding is forecast. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Biloxi River near Lyman. * WHEN...Until late tomorrow morning. * IMPACTS...At 12.0 feet, River Road near Three Rivers Road bridge will begin to flood. * ADDITIONAL DETAILS... - At 7:45 PM CDT Tuesday the stage was 12.5 feet. - Bankfull stage is 9.0 feet. - Forecast...The river is expected to fall below flood stage late tonight and continue falling to 2.8 feet Sunday evening. - Flood stage is 12.0 feet. - http://www.weather.gov/safety/flood

Flood Warning issued May 13 at 6:09AM CDT until May 15 at 1:00PM CDT by NWS New Orleans LA

Areas: Harrison, MS

13/05/2026, 06:09:00 → 13/05/2026, 22:15:00

...The Flood Warning is extended for the following rivers in Mississippi...Louisiana... Pearl River Near Pearl River affecting St. Tammany, Pearl River and Hancock Counties. Wolf River Above Gulfport affecting Harrison County. For the Lower Pearl River...including Pearl River...Moderate flooding is forecast. For the Wolf River...including Gulfport...Minor flooding is forecast. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Wolf River above Gulfport. * WHEN...Until early Friday afternoon. * IMPACTS...At 9.0 feet, Bells Ferry Road will be impassable with deep water on the east bridge approach. * ADDITIONAL DETAILS... - At 5:45 AM CDT Wednesday the stage was 8.5 feet. - Bankfull stage is 7.0 feet. - Forecast...The river is expected to rise to a crest of 9.5 feet just after midnight tonight. It will then fall below flood stage Friday morning. - Flood stage is 8.0 feet. - http://www.weather.gov/safety/flood

Flood Warning issued May 12 at 7:58PM CDT until May 16 at 1:00AM CDT by NWS New Orleans LA

Areas: Washington, LA; Pearl River, MS

12/05/2026, 19:58:00 → 13/05/2026, 12:00:00

...The Flood Warning continues for the following rivers in Louisiana...Mississippi... Pearl River Near Pearl River affecting St. Tammany Parish and Pearl River and Hancock Counties. Pearl River Near Bogalusa affecting Pearl River County and Washington Parish. For the Lower Pearl River...including Bogalusa, Pearl River... Moderate flooding is forecast. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Pearl River near Bogalusa. * WHEN...Until early Saturday morning. * IMPACTS...At 18.5 feet, Woodlands and crop acreage along the river will be flooded. The Bogue Chitto Wildlife Management area will be inundated with water in recreational camps and over access roads. * ADDITIONAL DETAILS... - At 7:00 PM CDT Tuesday the stage was 19.1 feet. - Bankfull stage is 15.0 feet. - Forecast...The river is expected to fall below flood stage Friday evening and continue falling to 13.3 feet Friday, May 22. - Flood stage is 18.0 feet. - http://www.weather.gov/safety/flood