Hurricane Isaias Prompts Warnings, Advisories for South Louisiana

(KMDL-FM) The formation of Hurricane Isaias in the Gulf earlier this week has driven home the adage, "It only takes one to make it a bad hurricane season." The storm is the first, and so far the only, hurricane of the 2026 Tropical Season, but it is poised to wreak havoc along the northern Gulf Coast.

While the major impacts of the storm will be well to the east of Louisiana, there are several warnings, watches, and advisories that have been issued in the state because of the approaching hurricane.

What Is the Forecast Track for Hurricane Isaias?

nhc.noaa.gov

The current National Hurricane Center track forecast suggests landfall late in the day on Friday. The general area of concern is Pensacola, Florida. Some of the tropical forecast models have been trending a little further east of Pensacola, which might make landfall closer to Navarre or Destin. It looks as though the official track may have been nudged slightly east as well.

Hurricane Isaias Prompts Red Flag Warnings in Louisiana This Weekend

With the storm's center of circulation to the east, Louisiana will get the benefit of a northerly or northeasterly breeze for much of today and Saturday. That breeze, combined with already dry conditions and lower humidity, has prompted a Red Flag Warning for several Louisiana Parishes.

weather.gov/lch

It's not very often that in Louisiana we see a fire danger included with a landfalling tropical system, but such is the nature of Mother Nature, I suppose. One thing to note: the NWS warning makes specific mention of "improperly discarded cigarettes". Yes, something that small could start a major fire; please be careful.

Coastal Dangers for Louisiana During Hurricane Isaias Approach and Landfall

The fire danger isn't the only issue that Louisiana residents will need to pay extra attention to. The National Weather Service has issued a Coastal Flood Advisory. Minor coastal flooding will be possible in West Cameron, East Cameron, Lower Vermilion, Lower Iberia, and Lower St. Martin Parishes until 7 pm Friday.

grayscale photo of raindrops

There is also a Gale Warning for the coastal waters of Louisiana from the Lower Atchafalaya River to Intracoastal City. Northeast winds gusting up to 40 knots will make for dangerous conditions offshore.

READ MORE: Gumbo Weather to Arrive in Louisiana Next Weekend

A Small Craft Advisory is also posted for the same part of Louisiana's coastline. Seas of six to ten feet will be common, while seas of seven to ten feet can't be ruled out. Captains are warned that the strong winds and hazardous seas could capsize or damage vessels. Mariners are advised to alter plans to avoid these dangerous conditions.

A boat speeds across the blue ocean water

We should also note that portions of Louisiana's coastline are under a Tropical Storm Warning. That warning affects Lake Borgne, all of the bays, and open Gulf waters west of the Mississippi River to the Lower Atchafalaya River.

READ MORE: The Strongest Sustained Wind in Louisiana? It's Pretty Scary

East of the mouth of the Mississippi River and along Louisiana's extreme southeastern coast into coastal Mississippi are where even more watches, warnings, and advisories are posted. Of course, many of these are subject to change depending on the actual track of Hurricane Isaias.

Regardless, our thoughts and best wishes are with those most directly affected by the storm; Lord knows we know what that is like. Hurricanes are just a small part of our history in South Louisiana. Let's see how many of these events you remember.