Hurricane

The Atlantic hurricane season runs from June 1st through November 30th.

May 26, 2018

The Atlantic hurricane season runs from June 1st through November 30th.

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The Atlantic hurricane season runs from June 1st through November 30th.

May 26, 2018

The Atlantic hurricane season runs from June 1st through November 30th.

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The Atlantic hurricane season runs from June 1st through November 30th.

May 26, 2018

The Atlantic hurricane season runs from June 1st through November 30th.

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The Atlantic hurricane season runs from June 1st through November 30th.

May 26, 2018

The Atlantic hurricane season runs from June 1st through November 30th.

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The Atlantic hurricane season runs from June 1st through November 30th.

May 25, 2018

The Atlantic hurricane season runs from June 1st through November 30th.

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Subtropical Storm Alberto Graphics

May 25, 2018

5-Day Uncertainty Track last updated Fri, 25 May 2018 17:34:41 GMT



Wind Speed Probabilities last updated Fri, 25 May 2018 15:25:26 GMT

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Subtropical Storm Alberto Public Advisory Number 1A

May 25, 2018

Issued at 100 PM CDT Fri May 25 2018

000
WTNT31 KNHC 251732
TCPAT1

BULLETIN
Subtropical Storm Alberto Intermediate Advisory Number 1A
NWS National Hurricane Center Miami FL

AL012018
100 PM CDT Fri May 25 2018

...ALBERTO MEANDERING OVER THE NORTHWESTERN CARIBBEAN SEA...
...HEAVY RAINFALL EXPECTED TO AFFECT THE YUCATAN PENINSULA...WESTERN
CUBA...FLORIDA...AND THE NORTHEASTERN GULF COAST THROUGH THE
WEEKEND...

SUMMARY OF 100 PM CDT...1800 UTC...INFORMATION
----------------------------------------------
LOCATION...19.5N 86.5W
ABOUT 60 MI...95 KM S OF COZUMEL MEXICO
ABOUT 200 MI...320 KM SW OF THE WESTERN TIP OF CUBA
MAXIMUM SUSTAINED WINDS...40 MPH...65 KM/H
PRESENT MOVEMENT...STATIONARY
MINIMUM CENTRAL PRESSURE...1005 MB...29.68 INCHES

WATCHES AND WARNINGS
--------------------
CHANGES W...

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Summary for Subtropical Storm Alberto (AT1/AL012018)

May 25, 2018

...ALBERTO MEANDERING OVER THE NORTHWESTERN CARIBBEAN SEA... ...HEAVY RAINFALL EXPECTED TO AFFECT THE YUCATAN PENINSULA...WESTERN CUBA...FLORIDA...AND THE NORTHEASTERN GULF COAST THROUGH THE WEEKEND...
As of 1:00 PM CDT Fri May 25
the center of Alberto was located near 19.5, -86.5
with movement Stationary.
The minimum central pressure was 1005 mb
with maximum sustained winds of about 40 mph.

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Atlantic Tropical Weather Outlook

May 25, 2018

000

ABNT20 KNHC 251603

TWOAT

Special Tropical Weather Outlook

NWS National Hurricane Center Miami FL

1205 PM EDT Fri May 25 2018

For the North Atlantic...Caribbean Sea and the Gulf of Mexico:

The National Hurricane Center is issuing advisories on newly formed

Subtropical Storm Alberto, located over the northwestern Caribbean

Sea just east of the Yucatan Peninsula of Mexico.

Tropical cyclone formation is not expected during the next 5 days.

Routine issuance of the Tropical Weather Outlook will resume on 1

June.

&&

Public Advisories on Alberto are issued under WMO header WTNT31 KNHC

and under AWIPS header MIATCPAT1.

Forecast/Advisories on Alberto are issued under WMO header WTNT21

KNHC and under AWIPS header MIATCMAT1.

$$

Forecaster Stewart

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Subtropical Storm Alberto Probabilistic Storm Surge Graphics

May 25, 2018

Probabilistic Storm Surge Graphics last updated Fri, 25 May 2018 15:25:36 GMT

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Subtropical Storm Alberto Graphics

May 25, 2018

5-Day Uncertainty Track last updated Fri, 25 May 2018 14:45:41 GMT



Wind Speed Probabilities last updated Fri, 25 May 2018 14:45:41 GMT

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Subtropical Storm Alberto Forecast Discussion Number 1

May 25, 2018

Issued at 1000 AM CDT Fri May 25 2018

000
WTNT41 KNHC 251444
TCDAT1

Subtropical Storm Alberto Discussion Number

1
NWS National Hurricane Center Miami FL

AL012018
1000 AM CDT Fri May 25 2018

The broad low pressure system that the NHC has been tracking for
the past several days over the Yucatan Peninsula has finally moved
offshore over the waters of the northwestern Caribbean Sea.
Although the system possesses multiple low-level circulations, the
overall larger circulation has improved since yesterday. Given that
the system has been interacting with a sharp upper-level trough,
the strongly sheared low has been designated a subtropical storm.
The initial intensity is based on buoy and ship observations of
30-35 kt. Ship 3ETA7 located just northeast of the center at 1100Z
reported 45-kt w...

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Subtropical Storm Alberto Public Advisory Number 1

May 25, 2018

Issued at 1000 AM CDT Fri May 25 2018

000
WTNT31 KNHC 251443
TCPAT1

BULLETIN
Subtropical Storm Alberto Advisory Number

1
NWS National Hurricane Center Miami FL

AL012018
1000 AM CDT Fri May 25 2018

...PRE-SEASON SUBTROPICAL STORM ALBERTO FORMS OVER THE NORTHWESTERN
CARIBBEAN SEA...
...HEAVY RAINFALL EXPECTED TO AFFECT THE YUCATAN PENINSULA...WESTERN
CUBA...FLORIDA...AND THE NORTHEASTERN GULF COAST THROUGH THE
WEEKEND...

SUMMARY OF 1000 AM CDT...1500 UTC...INFORMATION
-----------------------------------------------
LOCATION...19.7N 86.8W
ABOUT 55 MI...90 KM S OF COZUMEL MEXICO
ABOUT 195 MI...315 KM SW OF THE WESTERN TIP OF CUBA
MAXIMUM SUSTAINED WINDS...40 MPH...65 KM/H
PRESENT MOVEMENT...NNE OR 20 DEGREES AT 6 MPH...9 KM/H
MINIMUM CENTRAL PRESSURE...1005 MB...29.68 INCHES

WATCHES AND...

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Summary for Subtropical Storm Alberto (AT1/AL012018)

May 25, 2018

...HEAVY RAINFALL EXPECTED TO AFFECT THE YUCATAN PENINSULA...WESTERN CUBA...FLORIDA...AND THE NORTHEASTERN GULF COAST THROUGH THE WEEKEND...
As of 10:00 AM CDT Fri May 25
the center of Alberto was located near 19.7, -86.8
with movement NNE at 6 mph.
The minimum central pressure was 1005 mb
with maximum sustained winds of about 40 mph.

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Subtropical Storm Alberto Forecast Advisory Number 1

May 25, 2018

Issued at 1500 UTC FRI MAY 25 2018

000
WTNT21 KNHC 251443
TCMAT1

SUBTROPICAL STORM ALBERTO FORECAST/ADVISORY NUMBER

1
NWS NATIONAL HURRICANE CENTER MIAMI FL

AL012018
1500 UTC FRI MAY 25 2018

CHANGES IN WATCHES AND WARNINGS WITH THIS ADVISORY...

THE GOVERNMENT OF MEXICO HAS ISSUED A TROPICAL STORM WATCH FOR THE
EAST COAST OF THE YUCATAN PENINSULA FROM TULUM TO CABO CATOCHE.

THE GOVERNMENT OF CUBA HAS ISSUED A TROPICAL STORM WATCH FOR THE
WESTERN CUBAN PROVINCE OF PINAR DEL RIO.

SUMMARY OF WATCHES AND WARNINGS IN EFFECT...

A TROPICAL STORM WATCH IS IN EFFECT FOR...
* TULUM TO CABO CATOCHE MEXICO
* CUBAN PROVINCE OF PINAR DEL RIO

A TROPICAL STORM WATCH MEANS THAT TROPICAL STORM CONDITIONS ARE
POSSIBLE WITHIN THE WATCH AREA...IN THIS CASE WITHIN THE NEXT 24
HOURS.

INTERESTS ALONG TH...

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Atlantic Tropical Weather Outlook

May 25, 2018

000

ABNT20 KNHC 251131

TWOAT

Special Tropical Weather Outlook

NWS National Hurricane Center Miami FL

730 AM EDT Fri May 25 2018

For the North Atlantic...Caribbean Sea and the Gulf of Mexico:

Satellite images and surface observations indicate that the low

pressure system located over the northwestern Caribbean Sea just

east of the Yucatan Peninsula of Mexico has become better defined

overnight, and thunderstorm activity has also increased and become

better organized. Environmental conditions are forecast to steadily

become more conducive for development, and a subtropical or tropical

depression or storm is likely to form by Saturday over the

northwestern Caribbean Sea or the southeastern Gulf of Mexico. An

Air Force Reserve reconnaissance aircraft is scheduled to

investiga...

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The Atlantic hurricane season runs from June 1st through November 30th.

May 25, 2018

The Atlantic hurricane season runs from June 1st through November 30th.

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Atlantic Tropical Weather Outlook

May 25, 2018

000

ABNT20 KNHC 250503

TWOAT

Special Tropical Weather Outlook

NWS National Hurricane Center Miami FL

105 AM EDT Fri May 25 2018

For the North Atlantic...Caribbean Sea and the Gulf of Mexico:

A broad surface low centered near the east coast of the Yucatan

Peninsula of Mexico is producing widespread, but disorganized,

shower and thunderstorm activity. Environmental conditions

are forecast to become more conducive for development, and a

subtropical or tropical depression or storm is likely to form during

the weekend over the eastern or central Gulf of Mexico. Please see

high seas forecasts issued by the National Weather Service for

information on gale warnings associated with this system. An Air

Force Reserve reconnaissance aircraft is scheduled to investigate

the disturban...

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The Atlantic hurricane season runs from June 1st through November 30th.

May 24, 2018

The Atlantic hurricane season runs from June 1st through November 30th.

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Atlantic Tropical Weather Outlook

May 24, 2018

000

ABNT20 KNHC 242323

TWOAT

Special Tropical Weather Outlook

NWS National Hurricane Center Miami FL

725 PM EDT Thu May 24 2018

For the North Atlantic...Caribbean Sea and the Gulf of Mexico:

A broad surface low drifting slowly northward over the eastern

Yucatan Peninsula has become better defined since yesterday,

although the associated associated shower and thunderstorm activity

is poorly organized due to strong upper-level winds. However,

environmental conditions are forecast to become more conducive for

development, and a subtropical or tropical depression or storm is

likely to form during the weekend over the eastern or central Gulf

of Mexico. Please see high seas forecasts issued by the National

Weather Service for information on gale warnings associated with

this sy...

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