Tropical Cyclone Activity Report – Atlantic Ocean / Caribbean Sea / Gulf of Mexico

  • Typhoon - Mindulle

    1 hour ago ADVISORY

  • Hurricane - Sam

    1 hour ago INFORMATION

  • Subtropical Storm - Teresa

    1 hour ago INFORMATION

  • Earthquake - 5.1 - 53 km NE of Anse-Bertrand, Guadeloupe

    6 hours ago ADVISORY

  • Volcano - Fuego, Guatemala

    1 hour ago WARNING

  • Volcano - La Palma, Spain

    1 hour ago WARNING

  • Tropical Cyclone - Three

    2 hours ago WARNING

  • Volcano - Suwanosejima, Japan

    2 hours ago WARNING

  • Volcano - Langila, Papua New Guinea

    2 hours ago WATCH

  • Volcano - Karymsky, Russia

    2 hours ago WARNING

  • Volcano - Sabancaya, Peru

    3 hours ago WARNING

  • Earthquake - 6.1 - 182 km WSW of Adak, Alaska

    21 hours ago WATCH

  • Volcano - Reventador, Ecuador

    3 hours ago WATCH

  • Earthquake - 5.8 - south of Africa

    4 hours ago WATCH

  • Volcano - Semisopochnoi, United States

    4 hours ago WATCH

  • Earthquake - 5.0 - 203 km N of Shi Yomi, India

    5 hours ago ADVISORY

  • Volcano - Novarupta, United States

    6 hours ago ADVISORY

  • Flood - South Lyon--Howell, MI Region, United States

    8 hours ago WARNING

  • Highsurf - Advisory (Hawaiian Islands)

    8 hours ago ADVISORY

  • Flood - Tampa--St. Petersburg, FL Region, United States

    8 hours ago WARNING

  • Flood - Bridgeport--Stamford, CT--NY Region, United States

    10 hours ago WARNING

  • Wildfire - E of Tulare, California - United States

    14 hours ago WARNING

  • Wildfire - NE of Redding (Fawn Fire), California - United States

    14 hours ago WARNING

  • Wildfires - Siskiyou County (McCash Fire), California, United States

    14 hours ago WARNING

  • Wildfire - Trinity County (Monument Fire), California, United States

    14 hours ago WARNING

  • Winter Storms - Yukon, Canada

    14 hours ago WARNING

  • Floods - Sudan

    14 hours ago WARNING

  • Floods - South Sudan

    14 hours ago WARNING

  • Storms - Brazil

    14 hours ago WARNING

  • Extreme Heat - Bolivia

    14 hours ago WARNING

  • Wildfire - N of Broome, Western Australia - Australia

    15 hours ago ADVISORY

  • Wildfire - NW of Burketown, Queensland - Australia

    15 hours ago ADVISORY

  • Earthquake - 5.2 - 141 km SW of Empaque Tarriba, Mexico

    17 hours ago ADVISORY

  • Earthquake - 5.4 - Nicobar Islands, India region

    18 hours ago ADVISORY

  • Earthquake - 5.5 - 184 km WSW of Adak, Alaska

    1 day ago WATCH

  • Volcano - Aira, Japan

    22 hours ago WARNING

  • Tsunami (AK/BC/US West Coast) - 95 miles SE of Amchitka, Alaska - 6.3

    22 hours ago INFORMATION

  • Storms - Eastern Malaysia

    1 day ago WARNING

  • Storms - Peninsular Malaysia

    1 day ago WARNING

  • Storms - Vietnam

    1 day ago WARNING

  • Storms - Cambodia

    1 day ago WARNING

  • Volcano - Popocatepetl, Mexico

    1 day ago ADVISORY

  • Earthquake - 5.6 - 142 km SW of Empaque Tarriba, Mexico

    1 day ago WATCH

  • Novel Coronavirus (COVID-19) - Middle East

    1 year ago WARNING

  • Novel Coronavirus (COVID-19) - Latin America/Caribbean

    1 year ago WARNING

  • Novel Coronavirus (COVID-19) - Europe

    1 year ago WARNING

  • Novel Coronavirus (COVID-19) - North America

    1 year ago WARNING

  • Novel Coronavirus (COVID-19) - Asia Pacific

    1 year ago WARNING

  • Novel Coronavirus (COVID-19) - Africa

    1 year ago WARNING

  • Novel Coronavirus (COVID-19) - Hawaii

    1 year ago WARNING

  • Storms - Guatemala

    1 day ago WARNING

  • Drought - High Plains United States

    1 day ago WARNING

  • Drought - Southwestern United States

    1 day ago WARNING

  • Drought - Northwestern United States

    1 day ago WARNING

  • Drought - Midwestern United States

    1 day ago WARNING

  • Drought - Hawaii, United States

    1 day ago WARNING

  • Drought - Maine, United States

    1 day ago WARNING

  • Floods - Colombia

    2 days ago WARNING

  • Floods - Luwu Regency, South Sulawesi, Indonesia

    1 day ago WARNING

  • Tornado - Central Lombok Regency, West Nusa Tenggara, Indonesia

    2 days ago INFORMATION

  • Floods - Bolaang Mongondow Regency, North Sulawesi,Indonesia

    2 days ago WARNING

  • Floods - Southeastern Mindanao Island, Philippines

    2 days ago INFORMATION

  • Flood - Bone Bolango, Gorontalo, Indonesia

    2 days ago WARNING

  • Storms - Hong Kong

    2 days ago WARNING

  • Storms - India

    2 days ago WARNING

  • Volcano - Sheveluch, Russia

    2 days ago ADVISORY

  • Earthquake - 5.9 - 38 km S of Mount Buller, Australia

    3 days ago WARNING

  • Floods - Uganda

    2 days ago WARNING

  • Drought - Uganda

    2 days ago WARNING

  • Drought - Hispaniola

    2 days ago WARNING

  • Floods - Odisha, India

    3 days ago WARNING

  • Volcano - Semeru, Indonesia

    3 days ago WARNING

  • Volcano - Etna, Italy

    4 days ago WARNING

  • Volcano - Sangay, Ecuador

    4 days ago ADVISORY

VIEW ALL HAZARDS
August 23, 2021
CURRENT TROPICAL CYCLONES
Post-Tropical Cyclone 08L (Henri)…is located about 60 miles north-northeast of New York City, NY

 

 

Atlantic Ocean

Tropical Cyclone 08L (Henri)

https://cdn.star.nesdis.noaa.gov//GOES16/ABI/SECTOR/EUS/GEOCOLOR/GOES16-EUS-GEOCOLOR-1000x1000.gif

What the computer models are showing for TC 08L (Henri)

HENRI IS NOW A POST-TROPICAL CYCLONE AND SLOWLY MOVING EAST…HEAVY RAINFALL AND FLOODING EXPECTED TO CONTINUE ACROSS PORTIONS OF SOUTHERN NEW ENGLAND THROUGH TONIGHT

According to the NHC Advisory 32…The post-tropical cyclone is moving toward the east-northeast near 9 mph (15 km/h) and this motion is expected to accelerate later tonight.

Maximum sustained winds are near 25 mph (35 km/h) with higher gusts. Little change in strength is forecast during the next 24 hours.

HAZARDS AFFECTING LAND

RAINFALL: Henri is expected to produce additional rainfall of 1 to 3 inches, with locally higher amounts possible, over portions of Long Island, New England, southeast New York, New Jersey, and eastern Pennsylvania through today. Heavy rainfall from Henri will continue to result in limited to considerable flash, urban, and small stream flooding impacts, along with minor to isolated moderate river flooding.

SURF: Swells are expected to continue across much of the east coast of the U.S. and Atlantic Canada through today. These swells could cause life-threatening surf and rip current conditions.

 

>>> A broad low pressure area is producing disorganized showers and thunderstorms over the east-central tropical Atlantic more than 800 miles west of the Cabo Verde Islands. Little development is expected during the next couple of days due to only marginally conducive ocean temperatures. Thereafter, however, some gradual development is possible through the end of the week while the system moves northwestward to northward at 10 to 15 mph over the central Atlantic.

* Formation chance through 48 hours…low…10 percent
* Formation chance through 5 days…medium…40 percent

>>> A low pressure area over the far eastern tropical Atlantic about 500 miles south-southeast of the Cabo Verde Islands is producing disorganized showers and thunderstorms. Some slow development is possible over the next several days while the disturbance moves westward to west-northwestward at 10 to 15 mph over the eastern tropical Atlantic.

* Formation chance through 48 hours…low…10 percent
* Formation chance through 5 days…medium…40 percent

Caribbean Sea

A tropical wave over the eastern Caribbean Sea is expected to form a broad area of low pressure over the southwestern Caribbean Sea by late week. Thereafter, environmental conditions are forecast to be favorable for gradual development while the system moves west-northwestward to northwestward over the northwestern Caribbean Sea.

* Formation chance through 48 hours…low…near 0 percent
* Formation chance through 5 days…medium…50 percent

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