National Hurricane Center tracks two tropical disturbances as 2026 season approaches

The National Hurricane Center is monitoring two developing systems in the tropics as the 2026 Atlantic hurricane season nears its official start.

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Weather map of Hurricane Diane making landfall in North Carolina on August 17, 1955.
Photo: Wikimedia Commons (Public Domain) · source

The National Hurricane Center is tracking two tropical disturbances as the 2026 Atlantic hurricane season approaches, with daily outlooks beginning May 15 and forecasts suggesting fewer cyclones than average, while Hawaii’s Big Island may see rain starting August 14, 2026, according to current reports.

The National Hurricane Center is tracking two disturbances in the tropics. These systems are being monitored for potential development as the 2026 Atlantic hurricane season approaches. The center has not confirmed their strength, structure, or likely paths. Rain is expected to begin affecting the Big Island of Hawaii on August 14, 2026, according to forecasts cited by the National Weather Service. This outlook is part of broader seasonal projections that remain subject to change. The National Hurricane Center will begin issuing daily tropical outlooks on May 15. The 2026 Atlantic hurricane season officially starts on June 1. Early outlooks from AccuWeather and Colorado State University suggest fewer tropical cyclones this year, though specific numbers have not been finalized. Understanding hurricane watches and warnings is critical: a watch indicates conditions are possible within 48 hours, while a warning means such conditions are expected within 36 hours. These distinctions help communities prepare with time to act. The developments matter because early monitoring and public guidance shape preparedness before a storm forms. With forecasts evolving and rain anticipated in Hawaii ahead of the season, timely information helps communities stay informed and respond appropriately to emerging risks.

Disturbances being monitored by the National Hurricane Center

The National Hurricane Center is monitoring two tropical disturbances in the Atlantic basin. According to a [LOW CONFIDENCE] report from the agency, neither system shows signs of organization or imminent development. Satellite and radar observations are tracking the areas, but their exact locations and potential paths have not been specified. No watches or warnings have been issued at this stage. The disturbances are being watched as the 2026 Atlantic hurricane season approaches, with the season officially beginning on June 1. The agency continues to assess conditions but has not indicated any immediate threats. Further updates will be provided as new information becomes available.

Rain forecast for Hawaii’s Big Island begins August 14, 2026

The National Weather Service projects rainfall will begin affecting Hawaii’s Big Island on August 14, 2026, according to a [LOW CONFIDENCE] projection cited by multiple outlets. This system is distinct from the Atlantic disturbances being tracked by the National Hurricane Center and may bring localized flooding or landslides if sustained. No confirmed duration or intensity has been provided, and forecasts remain preliminary. The projection is separate from Atlantic hurricane activity and does not indicate direct impacts on other regions.

Outlook for the 2026 Atlantic hurricane season

AccuWeather and Colorado State University have released updated seasonal forecasts suggesting a below‑average number of tropical cyclones in 2026, according to reports. The National Hurricane Center plans to begin issuing daily tropical weather outlooks on May 15, 2026, as in prior years. The official Atlantic hurricane season starts on June 1, though activity often does not begin until later in the summer. These projections align with broader expectations of reduced storm formation this year.

The National Hurricane Center will launch its daily tropical outlooks on May 15, 2026, in line with previous years. The 2026 Atlantic hurricane season officially begins on June 1, though tropical activity typically does not intensify until later in the summer. AccuWeather and Colorado State University have updated their seasonal forecasts to project fewer tropical cyclones for 2026, according to reports. The National Hurricane Center is currently monitoring two disturbances in the tropics, though their exact locations and potential impacts remain uncertain.

Understanding hurricane watches and warnings

The National Hurricane Center and the National Weather Service clarify the distinctions between tropical storm and hurricane watches and warnings. A watch signals a threat of hazardous conditions within 48 hours; a warning means such conditions are expected within 36 hours. Hurricane-specific alerts carry higher urgency and trigger preparedness actions. These definitions are standard but remain subject to change as the season progresses. The centers emphasize monitoring updates closely. Residents should treat watches and warnings with immediate seriousness, as each indicates escalating risk. Preparedness steps align with the level of alert issued.

Frequently asked questions

What is the National Hurricane Center tracking in the tropics?

According to the National Hurricane Center, two disturbances are being tracked in the tropics, though this is noted as low confidence and requires attribution.

When will rain affect the Big Island of Hawaii?

Rain is expected to begin affecting the Big Island of Hawaii on August 14, 2026, but this forecast is marked as low confidence and should be attributed to the briefing.

When do daily tropical outlooks start?

Daily tropical outlooks are scheduled to begin on May 15, as stated in the briefing, though this detail is also marked as low confidence.

Which organizations update forecasts for the 2026 Atlantic hurricane season?

AccuWeather and Colorado State University have updated their forecasts, according to the briefing, though this is noted as low confidence and should be attributed.

What is the start date of the 2026 Atlantic hurricane season?

The 2026 Atlantic hurricane season is set to start on June 1, per the briefing, though this is marked as low confidence and requires attribution.

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