The Bottom Line Up Front
The 2026 Atlantic hurricane season is shaping up to be above normal. The most credible early forecast — from Tropical Storm Risk (TSR) at University College London — calls for 14 named storms, 7 hurricanes, and 3 major hurricanes (Category 3 or higher). The 30-year average is 14 named storms, 7 hurricanes, and 3 major hurricanes, so we are tracking right at the upper edge of normal with a bias toward an active season.
Colorado State University (CSU) and NOAA will release their official outlooks in April and May respectively. This article will be updated the moment those forecasts drop. Sign up for our alerts to be notified immediately.
Why Forecasters Are Watching 2026 Closely
1. Atlantic Sea Surface Temperatures (SSTs) Are Running Warm
The main development region (MDR) — the stretch of tropical Atlantic between Africa and the Caribbean — has seen sea surface temperatures running 0.5°C to 1.2°C above the 1991–2020 average through early 2026. Warm SSTs are the fuel tank for tropical cyclones. When the ocean is warmer than normal, storms that form have more energy available to intensify, and intensification can happen faster.
The 2020–2024 period saw record-warm Atlantic SSTs that contributed to multiple above-normal seasons. The 2024 season produced 18 named storms and 11 hurricanes, including the catastrophic Hurricane Helene and Hurricane Milton. Early 2026 SST patterns are tracking similarly to 2024 and 2020.
2. ENSO: Neutral to Weak La Niña Expected
El Niño–Southern Oscillation (ENSO) is the single most important large-scale climate driver for Atlantic hurricane activity. El Niño suppresses Atlantic hurricanes by increasing upper-level wind shear — essentially tearing storms apart before they can organize. La Niña does the opposite: it reduces shear and allows storms to develop and intensify more easily.
NOAA's Climate Prediction Center forecasts a neutral ENSO or weak La Niña pattern for the June–November 2026 hurricane season. This is a favorable environment for hurricane development — the same pattern that helped produce the hyperactive 2020 season (30 named storms) and the active 2022 season.
3. The Saharan Air Layer (SAL) — The Wildcard
One natural suppressor of Atlantic hurricane activity is the Saharan Air Layer — a mass of dry, dusty air that blows off the African continent and settles over the tropical Atlantic. When the SAL is strong, it acts like a lid on storm development. When it is weak, storms can organize more easily. Current climate model guidance suggests the SAL will be near-normal in 2026, meaning it will not provide significant suppression.
What the Historical Record Tells Us
When Atlantic SSTs are above normal AND ENSO is neutral-to-La Niña, the Atlantic has historically produced above-normal seasons. Looking at analogous years from the past three decades:
| Year | ENSO State | Named Storms | Hurricanes | Major Hurricanes |
|---|---|---|---|---|
| 2020 | La Niña | 30 | 13 | 6 |
| 2021 | La Niña | 21 | 7 | 4 |
| 2022 | La Niña | 14 | 7 | 2 |
| 2024 | Neutral | 18 | 11 | 5 |
| 2026 Forecast | Neutral/La Niña | 14 | 7 | 3 |
The 2026 Atlantic Storm Name List
NOAA's World Meteorological Organization (WMO) has assigned the following names for the 2026 Atlantic hurricane season. Storms are named in alphabetical order as they reach tropical storm strength (39 mph sustained winds):
Andrea, Barry, Chantal, Dexter, Erin, Fernand, Gabrielle, Harold, Idalia, Jose, Katia, Lee, Margot, Nigel, Ophelia, Philippe, Rina, Sean, Tammy, Vince, Whitney
When Does Hurricane Season Start — and When Is It Most Dangerous?
The Atlantic hurricane season officially runs from June 1 through November 30. However, the statistical peak of activity is September 10 — the date when the Atlantic is warmest, wind shear is lowest, and the atmospheric conditions are most favorable for storm development. The period from mid-August through mid-October accounts for roughly 85% of all major hurricane activity.
That said, storms can and do form outside the official season. In recent years, pre-season storms have formed in May (and even April), which is why meteorologists now monitor the tropics year-round.
How to Prepare Before the Season Starts
The best time to prepare for hurricane season is before it starts — not when a storm is already in the Gulf. Here are the three most important steps to take before June 1:
- Know your evacuation zone. Use our Storm Surge Lookup tool to enter your ZIP code and see your official evacuation zone, storm surge risk, and nearest shelters.
- Build your hurricane kit. Use our Prep Checklist Builder to generate a personalized supply list for your household size.
- Sign up for alerts. Our Storm Alert system sends SMS and email notifications when storms are threatening your area — segmented by state so you only get alerts that matter to you.
Stay Updated All Season Long
This forecast will be updated as CSU (April), NOAA (May), and the Met Office release their official outlooks. Bookmark our 2026 Season Outlook page for the latest numbers, and check our Live Storm Tracker once the season begins.