A Storm Surge Warning and a new Hurricane Watch are now in effect alongside an ongoing Tropical Storm Warning as Edouard closes in on the Texas-Louisiana border, with a life-threatening surge of 3 to 5 feet possible in West Cameron Parish and Lower Jefferson County through Wednesday morning.
Edouard has strengthened enough for the NWS Lake Charles office to begin issuing storm-specific advisories rather than generic tropical cyclone updates, a sign forecasters now have higher confidence in the storm’s track and intensity as it nears the coast.
West Cameron Parish: Storm Surge Warning and Hurricane Watch Together
Johnson Bayou, Holly Beach and Hackberry are under all three alerts at once: a Storm Surge Warning, a Tropical Storm Warning and a Hurricane Watch. Peak winds are forecast at 25 to 35 mph with gusts to 45 mph, but forecasters warn of the potential for sustained wind up to 57 mph if the storm tracks unfavorably.
Storm surge of 3 to 5 feet above ground is possible in surge-prone areas through Wednesday morning, with the threat described as “unfolding” as of Tuesday’s early morning advisory. An additional 1 to 3 inches of rain is expected on top of what has already fallen.
Lower Jefferson County, Texas: Same Triple Threat for Port Arthur and Sabine Pass
The Nederland, Port Arthur, Sabine Pass and Sea Rim State Park area faces an identical setup: a Storm Surge Warning, Tropical Storm Warning and Hurricane Watch together, with the same wind and surge forecast as West Cameron Parish.
A Flood Watch remains in effect here as well, with 2 to 4 inches of additional rain possible on top of already-saturated ground.
East Cameron Parish: Surge Warning Continues as Water Begins to Recede
Cameron, Creole and Grand Chenier remain under a Storm Surge Warning and Tropical Storm Warning, but not a Hurricane Watch. Winds here are lighter, forecast at 10 to 15 mph with gusts to 30 mph.
The tone of the surge threat has shifted in this parish: forecasters now describe the danger as diminishing as flood waters recede, rather than still unfolding. Local officials are assessing the extent of actual surge impacts, and residents are being told not to return to evacuated areas until flood waters fully recede and an all-clear is given.
What a Hurricane Watch Adds to the Picture
A Hurricane Watch means hurricane conditions — sustained winds of 74 mph or greater — are possible somewhere within the watch area, typically within about 48 hours. It’s a notch above the Tropical Storm Warning already covering the same communities, reflecting the chance Edouard keeps strengthening as it approaches the coast.
Only West Cameron Parish and Lower Jefferson County are under the watch; East Cameron Parish, closer to the apparent center of the surge event, is not, another sign forecasters see the more intense wind threat shifting toward the Texas-Louisiana border.
What a Storm Surge Warning Means
A Storm Surge Warning is issued when there is a danger of life-threatening inundation from rising water moving inland from the coast, generally within 36 hours. It’s one of the National Weather Service’s most urgent coastal alerts, separate from wind-based warnings, because surge flooding is often the deadliest hazard in a landfalling tropical system.
What Residents Should Do
Anyone in West Cameron Parish or Lower Jefferson County should already be sheltered in a safe location well away from surge-prone areas and should not venture outside while the warning remains active.
In East Cameron Parish, residents who evacuated should stay away until local officials confirm flood waters have fully receded. Anyone facing a life-threatening emergency should call 911. Track the latest updates at weather.gov/lch or the National Hurricane Center at hurricanes.gov.
