10/08/2026
🌪️ HURRICANE ISAIAS STRENGTHENING : PREPARATION TO PROTECT LIFE AND PROPERTY MUST BE RUSHED TO COMPLETION FROM NEW ORLEANS TO TALLAHASSE
Hurricane Isaias has strengthened to a dangerous Category 1 hurricane, with maximum sustained winds now near 85 mph (140 km/h) and a minimum central pressure of 975 mb (28.80 inHg).
📍 Current Position & Movement
Location: 23.7°N, 90.2°W
About 170 miles (270 km) north of Progreso, Mexico
About 380 miles (610 km) south of the mouth of the Mississippi River Moving east-northeast at 10 mph (17 km/h)
A turn toward the northeast is expected later today, followed by a turn northward on Friday.
Isaias is expected to pass north of the Yucatán Peninsula today before making landfall along the U.S. northern Gulf Coast late Friday or early Saturday.
🌀 Further Strengthening Expected
Isaias is expected to strengthen further through early Friday and remain a dangerous hurricane as it approaches the northern Gulf Coast.
Hurricane-force winds extend up to 15 miles (30 km) from the center.
Tropical-storm-force winds extend up to 90 miles (150 km).
⚠️ Watches & Warnings
A Storm Surge Warning is in effect from the mouth of the Mississippi River to the Suwannee River, Florida.
A Hurricane Warning is in effect from Ocean Springs, Mississippi, to the Bay/Gulf County line in Florida.
A Tropical Storm Warning covers portions of coastal Louisiana and Florida.
A Storm Surge Watch is in effect from the Suwannee River to Yankeetown, Florida.
Residents within warning areas are urged to rush preparations to completion today and closely follow instructions from local officials.
🌊 Storm Surge Threat
Potential peak storm surge inundation includes:
Ocean Springs, MS → Indian Pass, FL: 5–7 ft
Mobile Bay: 5–7 ft
Indian Pass → Steinhatchee River, FL: 4–6 ft
Mouth of Mississippi River → Ocean Springs: 3–5 ft
Steinhatchee River → Suwannee River: 3–5 ft
Suwannee River → Yankeetown: 2–4 ft
The most dangerous surge is expected near and east of the eventual landfall area, where large and dangerous waves could accompany the rising water.
🌧️ Rainfall & Flooding
Rainfall will become a major threat as Isaias approaches the Gulf Coast.
Through Thursday:
1–3 inches across coastal areas of the eastern Bay of Campeche
Locally higher totals possible across Campeche and western Yucatán
Friday through the weekend:
3–7 inches across the central U.S. Gulf Coast
Localized totals of up to 15 inches possible, especially across the Florida Panhandle and Big Bend
1–3 inches, locally up to 5 inches, possible farther inland across the Southeast
Flash flooding, urban flooding and river flooding are possible, with significant impacts particularly across southern Alabama, the Florida Panhandle and southwestern Georgia.
🌪️ Tornado Threat
Isolated tornadoes could occur:
Friday night: Coastal Alabama, Florida Panhandle and southwestern Georgia
Saturday: Eastern Alabama, Georgia and northern Florida
🌊 Surf & Rip Currents
Swells will begin affecting the western and northern Yucatán Peninsula today and spread northward toward the Gulf Coast Friday. Life-threatening surf and rip-current conditions are possible.
🚨 Bottom Line
Isaias is strengthening and becoming an increasingly dangerous hurricane. Additional strengthening is expected before it approaches the northern Gulf Coast. The greatest concerns are hurricane-force winds, life-threatening storm surge, heavy rainfall, flash/river flooding and tornadoes.
Residents along the northern Gulf Coast should complete preparations today and closely monitor official forecasts and local emergency instructions.
