Mississippi Severe Flood Warning | Effective 06/17/2026 17:46

Headline: 
Flood Warning issued June 17 at 7:46PM CDT by NWS New Orleans LA
Event: 
Flood Warning
Urgency: 
Immediate
Effective: 
June 17, 2026 - 5:46pm
Expires: 
June 18, 2026 - 12:00pm
Description: 
...The Flood Warning continues for the following rivers in Mississippi... Biloxi River Near Lyman affecting Harrison County. Wolf River Above Gulfport affecting Harrison County. .The river forecast includes 48 hours of forecasted rainfall. These river forecasts could change based on how Tropical Storm Arthur or its remnants tracks across Louisiana and Mississippi late tonight and Thursday. Interests along the rivers should monitor the forecast closely and be prepared for significant flooding. For the Wolf River...including Gulfport...Moderate flooding is forecast. For the Biloxi River...including Lyman...Minor flooding is forecast. * WHAT...Minor flooding is occurring and moderate flooding is forecast. * WHERE...Wolf River above Gulfport. * WHEN...Until further notice. * IMPACTS...At 12.0 feet, Water will be in several homes along the river near the Bells Ferry Road bridge. Bells Ferry Road will be closed within a mile of the bridge as the road will be covered by swift moving river current. * ADDITIONAL DETAILS... - At 6:45 PM CDT Wednesday the stage was 9.1 feet. - Bankfull stage is 7.0 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 6:45 PM CDT Wednesday was 9.1 feet. - Forecast...The river is expected to rise to a crest of 12.5 feet early Sunday morning. - Flood stage is 8.0 feet. - Flood History...This crest compares to a previous crest of 12.6 feet on 08/31/2021. - http://www.weather.gov/safety/flood
Instruction: 
Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Motorists should not attempt to drive around barricades or drive cars through flooded areas. Please report observed flooding to local emergency services or law enforcement and request they pass this information to the National Weather Service when you can do so safely. Additional information is available at www.weather.gov/lix. Click on the Rivers and Lakes menu for forecasts and observations. The next statement will be issued when updates are needed.
Area Description: 
Harrison, MS
Forcast Office: 
NWS New Orleans LA