Category 2 Hurricane Isaias Bears Down on Alabama Coast as Landfall Nears Late Friday

MOBILE, Ala. — Category 2 Hurricane Isaias is closing in on the northern Gulf Coast, and forecasters say Friday, Oct. 9, is the day conditions turn dangerous across Mobile and Baldwin counties. In its 4 p.m. Thursday advisory, the National Hurricane Center reported maximum sustained winds of 100 mph and a minimum central pressure of 975 millibars, with the storm moving northeast at about 12 mph and forecast to strengthen further overnight before turning north toward the coast.

Isaias’ center is expected to come ashore somewhere within the hurricane warning area late Friday or early Saturday. Hurricane and storm surge warnings cover the Alabama coast, including Mobile Bay, and hurricane and tropical storm alerts reach well inland. The forecast cone late this week was centered on the Baldwin County and Pensacola area, and the official track shifted slightly east on Thursday, though forecasters stressed that the exact landfall point remains uncertain.

“We are expecting Isaias to be a dangerous hurricane when it makes landfall,” said Michael Brennan, director of the National Hurricane Center in Miami. He urged residents to finish getting ready and “be in your safe place by tomorrow as conditions will rapidly deteriorate along the northern Gulf Coast as Isaias approaches.”

A rapid climb to Category 2, and what comes next

Isaias strengthened quickly this week over warm Gulf waters. On Wednesday morning, Oct. 7, it was a tropical storm with winds of about 40 mph. By Wednesday night those winds had climbed to 70 mph, and late Wednesday an Air Force Reserve Hurricane Hunter aircraft confirmed that Isaias had reached hurricane strength. It was the first hurricane of the 2026 Atlantic season.

The storm’s sustained winds were about 80 mph early Thursday and 85 mph by Thursday afternoon. The hurricane center’s 4 p.m. advisory then reported a jump to 100 mph, an increase of 15 mph since the 10 a.m. advisory, pushing Isaias past the 96 mph threshold for a Category 2 storm. Hurricane Hunter aircraft measured stronger winds, and satellite images showed a well-defined eye.

Forecasters said the timing is notable. Isaias developed more than four months into the Atlantic season and fell one day short of tying a 121-year-old record for the latest-forming first hurricane of a season, according to the National Weather Service. That record dates to 1905, when the season’s first Atlantic hurricane formed on Oct. 8. The Atlantic has been unusually quiet this year because of a strong El Niño, which tends to disrupt storm formation over that ocean.

The hurricane center’s forecast calls for Isaias to reach maximum sustained winds of about 110 mph early Friday. That is just below the 111 mph threshold for a Category 3, or major, hurricane on the Saffir-Simpson Hurricane Wind Scale. Very warm Gulf water, plentiful moisture and a patch of especially warm water along the storm’s path overnight were expected to fuel that strengthening.

Forecasters expect the environment to change as Isaias nears land. Wind shear, the change in wind speed or direction with height, is forecast to increase substantially on Friday and could disrupt the hurricane’s inner core. At the same time, interaction with a weather system over the southern United States is expected to make the storm’s wind field larger and more lopsided. In other words, Isaias could weaken somewhat right before landfall while also growing into a bigger storm that spreads damaging winds over a wider area.

The storm’s wind field was already expanding on Thursday afternoon. Hurricane-force winds extended up to 15 miles from the center, and tropical-storm-force winds extended as far as 125 miles. Forecasters also expect Isaias to speed up as it moves north after landfall, which could carry strong gusts well inland before the storm has time to wind down.

In its forecast discussion, the hurricane center said its track continues to rely most on the Google DeepMind ensemble mean and the HFIP Corrected Consensus Approach, which it described as its best-performing track guidance this year. The AI-based models have generally been faster and farther east than traditional physics-based models, while more models now show the storm tracking slightly west once it is inland, which would bring more of Alabama into its path.

Watches and warnings in effect

As of Thursday afternoon, the National Hurricane Center and the National Weather Service in Mobile listed the following alerts for the region:

• Hurricane Warning: Ocean Springs, Mississippi, to the Bay/Gulf County line in Florida, including Mobile, Baldwin and Escambia counties in Alabama, southern Jackson County in Mississippi, and Escambia, Santa Rosa and Okaloosa counties in Florida. The warnings include inland portions of those counties.
• Storm Surge Warning: The mouth of the Mississippi River to Florida’s Suwannee River, including the Alabama coast and Mobile Bay.
• Hurricane Watch: Conecuh and Covington counties in Alabama and northern Jackson County in Mississippi.
• Tropical Storm Warning: In Alabama, Butler, Clarke, Coffee, Conecuh, Covington, Crenshaw, Dale, Geneva, Henry, Houston, Monroe, Washington and Wilcox counties, plus George and Greene counties in Mississippi.
• Tropical Storm Watch: A large part of central Alabama, including Montgomery, Jefferson, Tuscaloosa, Shelby, Lee and Elmore counties, among others.
• Flood Watches: Numerous communities across southwest Alabama and northwest Florida.

A hurricane warning means hurricane conditions are expected somewhere within the warning area. A storm surge warning means there is a danger of life-threatening flooding as rising water moves inland from the coast. A watch means those conditions are possible. Alerts can change before landfall, so residents should check the latest advisories for their own county.

Storm surge, rain and tornado threats

Storm surge: Forecasters are calling for 5 to 7 feet of surge above normally dry ground from Ocean Springs, Mississippi, to Indian Pass, Florida, including Mobile Bay. They expect 3 to 5 feet from the mouth of the Mississippi River to Ocean Springs and 4 to 6 feet from Indian Pass to the Steinhatchee River. The highest water will generally occur near and east of where the center makes landfall. Vulnerable areas include Dauphin Island, Bayou La Batre, Dog River, the Mobile River and delta, low-lying parts of downtown Mobile, the U.S. 90 Causeway, Gulf Shores, Orange Beach, Fort Morgan and Perdido Bay. Surge could begin rising Friday afternoon, peak Friday night and linger into Saturday.

Rain and flash flooding: The latest local forecast calls for widespread totals of 4 to 8 inches across southern Alabama and northwest Florida, with localized amounts of up to 15 inches possible in persistent rain bands, particularly in the Florida Panhandle. Coastal and central Baldwin County are among the areas expected to see 4 to 8 inches. Because heavy rain soaked the coast last weekend, the ground is already wet, and forecasters said flash and urban flooding are likely in parts of the region. River flooding could continue after the storm has moved inland.

Tornadoes: Isolated tornadoes are possible Friday night, mainly north and east of the storm’s center. The National Weather Service said the threat Friday night extends from Baldwin and Escambia counties east toward Dothan and into the western Florida Panhandle, then shifts to eastern Alabama, Georgia and north Florida on Saturday. Tornadoes in tropical rain bands can form quickly and are often hidden by heavy rain, especially at night.

Surf: A high risk of rip currents continues along Alabama and northwest Florida beaches through the weekend. Breakers of 10 feet or more are possible from late Friday afternoon into Saturday morning, and forecasters warned of major beach erosion and damage to docks and piers.

What the forecast means for local communities

The National Weather Service’s local forecasts as of Thursday afternoon gave this general picture, though conditions will vary by neighborhood and depend on the final track:

• Gulf Shores, Orange Beach and Fort Morgan: Dangerous storm surge, destructive surf and wind gusts approaching 90 mph.
• Daphne, Fairhope and Foley: Gusts up to 75 mph, 4 to 8 inches of rain and a tornado risk in stronger bands.
• Bay Minette and north Baldwin: Strong gusts, heavy rain and possible power outages.
• Mobile County: The current track keeps the strongest winds east of the county, but coastal gusts could approach 80 mph, with lower winds inland. Storm surge around Mobile Bay is the main concern.
• Atmore, Brewton and Flomaton: Sustained winds of 55 to 70 mph with gusts approaching 100 mph, a significant inland wind threat.
• Evergreen and Conecuh County: Sustained winds of 50 to 65 mph with gusts approaching 95 mph.
• Monroe, Clarke and Washington counties: Tropical-storm-force gusts, downed trees, power outages and 3 to 6 inches of rain in parts of the area.
• Pensacola and the western Florida Panhandle: Some of the strongest winds in the forecast, with coastal gusts potentially reaching 115 to 120 mph in Escambia and Santa Rosa counties.

Isaias is also expected to bring gusty winds and heavy rain into central and north Alabama on Saturday. The National Weather Service in Huntsville said Tennessee Valley gusts could reach 35 to 45 mph, with an isolated gust as high as 60 mph possible.

Timeline: Friday into Saturday

• Friday morning: Rain bands spread toward the coast. Tropical-storm-force winds could arrive along parts of the coast as early as Friday morning, though Friday afternoon is more likely for many communities.
• Friday afternoon: Heavy rain and strong gusts become more widespread, surge begins to rise and travel becomes hazardous.
• Friday evening and night: The main coastal impact window. One local forecast placed landfall between 7 p.m. and midnight, with surge, the strongest winds and the tornado threat peaking overnight.
• Saturday: Isaias accelerates north, carrying wind, rain and tornadoes inland. Conditions on the coast should gradually improve during the day, though flooding, outages and blocked roads may linger.
• Sunday and next week: Much quieter weather, with sunshine and highs in the 80s.

Evacuations, oil production and preparations

Gov. Kay Ivey declared a state of emergency for 40 Alabama counties and ordered non-residents to leave Gulf Shores, Orange Beach and Dauphin Island, including a mandatory evacuation of non-residents in lower Baldwin County south of the Intracoastal Waterway. County and state officials urged people in low-lying areas to move to shelters or higher ground. On Dauphin Island, Mayor Jeff Collier said he did not expect substantial damage but cautioned that “a little jog here or there, or some last-minute increase in strength — we just have to be prepared for the worst.” In Florida, Gov. Ron DeSantis declared a state of emergency for 25 counties and said about 5,000 National Guard troops were expected to mobilize.

Offshore, energy companies cut production sharply. As of Thursday, about 63% of the oil production in the Gulf, nearly 1.3 million barrels a day, had been temporarily halted, and 121 of the Gulf’s 371 manned platforms had been evacuated, according to federal figures cited in national reports.

With Friday’s weather expected to worsen through the day, officials say outdoor preparations should already be finished. Emergency managers recommend the following:

• Follow any evacuation order promptly. You do not need to travel far, only out of surge and flood zones and into a sturdy building.
• Know your tornado safe place: a small interior room on the lowest floor, away from windows. People in mobile or manufactured homes should go to a sturdier structure.
• Have several ways to receive warnings overnight, including phone alerts and a NOAA Weather Radio.
• Charge phones and power banks, and prepare for long-duration power outages.
• Never run a generator indoors, in a garage or near windows and doors, because carbon monoxide can kill.
• Never drive through flooded roads. Turn around, don’t drown.
• Check on elderly neighbors, relatives and anyone without reliable transportation.

Official updates are available from the National Hurricane Center at nhc.noaa.gov, the National Weather Service in Mobile at weather.gov/mob, and the Mobile County and Baldwin County emergency management agencies, which will announce shelter openings, evacuation orders and any curfews.