Eta prompts Hurricane Watches & Warnings for portions of Nicaragua and Honduras

Eta likely to make landfall on Tuesday morning bringing life threatening storm surge and flash flooding to parts of Central America
Published: Nov. 1, 2020 at 4:24 PM EST
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Tropical Storm Eta continues to gradually strengthen over the Caribbean Seas with maximum sustained winds of 65 mph and is moving west at 15 mph. Eta is forecast to strengthen into a hurricane tonight, and additional strengthening is forecast before it reaches the northeastern coast of Nicaragua Monday night or early Tuesday, where a Hurricane Warning is in effect. A Tropical Storm Warning is in effect for a portion of the northeastern coast of Honduras.

Tropical Storm Eta
Tropical Storm Eta(WWSB)

Through Friday afternoon, heavy rainfall from Eta will lead to significant, life-threatening flash flooding and river flooding across portions of Central America, along with landslides in areas of higher terrain. Flash and river flooding is also possible across Jamaica, Southern Haiti, and the Cayman Islands.

A life-threatening storm surge, along with damaging waves, is expected along portions of the northeastern coast of Nicaragua near and to the north of where the center makes landfall. Water levels could reach as high as 10 to15 feet above normal tide levels in some parts of the hurricane warning area.

A westward motion at a somewhat slower forward speed is expected tonight. On Monday, Eta is forecast to turn southwestward at a slower forward speed when a mid-level ridge builds to the north and northwest of the cyclone. Eta is forecast to move inland over northeastern Nicaragua within the Hurricane Warning area Monday night or early Tuesday. Some model solutions still suggest Eta or its remnants will re-emerge over the northwestern Caribbean Sea at or beyond day 5. The new NHC 5-day position is still inland near the Gulf of Honduras close to the various consensus aids, but large uncertainty exists in the forecast at that time range due to the large spread in the track guidance.

Eta Spaghetti Model Plots
Eta Spaghetti Model Plots(WWSB)

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