Hurricane Maria Public Advisory Number 27

Fri, Sep 22nd 2017, 04:40 PM

 

Issued at 500 PM EDT Fri Sep 22 2017
000
WTNT35 KNHC 222040
TCPAT5
BULLETIN
Hurricane Maria Advisory Number  27
NWS National Hurricane Center Miami FL
AL152017
500 PM EDT Fri Sep 22 2017
...MARIA PASSING TO THE EAST OF THE SOUTHEASTERN BAHAMAS...
SUMMARY OF 500 PM EDT...2100 UTC...INFORMATION
----------------------------------------------
LOCATION...23.3N 71.4W
ABOUT 115 MI...185 KM ENE OF THE SOUTHEASTERN BAHAMAS
ABOUT 395 MI...635 KM ESE OF NASSAU
MAXIMUM SUSTAINED WINDS...125 MPH...205 KM/H
PRESENT MOVEMENT...NNW OR 335 DEGREES AT 9 MPH...15 KM/H
MINIMUM CENTRAL PRESSURE...959 MB...28.32 INCHES
WATCHES AND WARNINGS
--------------------
CHANGES WITH THIS ADVISORY:
The government of the Bahamas has changed the Hurricane Warning for
the Turks and Caicos Islands and the southeastern Bahamas to a
Tropical Storm Warning.
SUMMARY OF WATCHES AND WARNINGS IN EFFECT:
A Tropical Storm Warning is in effect for...
* Turks and Caicos Islands
* Southeastern Bahamas
* Central Bahamas
A Tropical Storm Warning means that tropical storm conditions are
expected somewhere within the warning area.
Interests elsewhere in the Bahamas should monitor the progress of
Maria.
For storm information specific to your area, please monitor products
issued by your national meteorological service.
DISCUSSION AND 48-HOUR OUTLOOK
------------------------------
At 500 PM EDT (2100 UTC), the eye of Hurricane Maria was located
near latitude 23.3 North, longitude 71.4 West.  Maria is moving
toward the north-northwest near 9 mph (15 km/h), and this general
motion is expected to continue through Saturday.  A turn toward the
north is forecast by Saturday night.
Maximum sustained winds are near 125 mph (205 km/h) with higher
gusts.  Maria is a category 3 hurricane on the Saffir-Simpson
Hurricane Wind Scale.  A gradual weakening is forecast during the
next 48 hours.
Hurricane-force winds extend outward up to 60 miles (95 km) from the
center, and tropical-storm-force winds extend outward up to 160
miles (260 km).
The minimum central pressure based on data from a NOAA Hurricane
Hunter aircraft is 959 mb (28.32 inches).
HAZARDS AFFECTING LAND
----------------------
WIND:  Tropical storm conditions will continue over portions of the
Turks and Caicos Islands and the southeastern Bahamas through
tonight.  Tropical storm conditions are expected to begin in
portions of the central Bahamas tonight.
STORM SURGE:  Water levels in the southeastern Bahamas and the
Turks and Caicos Islands will subside through tonight as Maria
moves away from those islands.
RAINFALL:  Maria is expected to produce the following rainfall
accumulations through Saturday:
Turks and Caicos...8 to 16 inches, isolated 20 inches
Puerto Rico...additional 1 to 3 inches, isolated maximum storm total
amounts 40 inches
Mayaguana, southeast Bahamas...4 to 8 inches
Inagua Islands and Crooked Island, Bahamas...2 to 6 inches
Rest of eastern Bahamas...1 to 3 inches
Rainfall on these islands will continue to cause life-threatening
flash floods and mudslides.
SURF:  Swells generated by Maria are affecting Puerto Rico, the
Virgin Islands, the northern coast of Hispaniola, the Turks and
Caicos Islands, the Bahamas, portions of the southeastern United
States coast, and Bermuda.  These swells are likely to cause
life-threatening surf and rip current conditions.  Please consult
products from your local weather office.
NEXT ADVISORY
-------------
Next intermediate advisory at 800 PM EDT.
Next complete advisory at 1100 PM EDT.
$
Forecaster Berg

Issued at 500 PM EDT Fri Sep 22 2017
000WTNT35 KNHC 222040TCPAT5

BULLETINHurricane Maria Advisory Number  27NWS National Hurricane Center Miami FL
AL152017500 PM EDT Fri Sep 22 2017

...MARIA PASSING TO THE EAST OF THE SOUTHEASTERN BAHAMAS...

SUMMARY OF 500 PM EDT...2100 UTC...

INFORMATION

----------------------------------------------

LOCATION...23.3N 71.4WABOUT 115 MI...185 KM ENE OF THE SOUTHEASTERN BAHAMASABOUT 395 MI...635 KM ESE OF NASSAUMAXIMUM SUSTAINED WINDS...125 MPH...205 KM/HPRESENT MOVEMENT...NNW OR 335 DEGREES AT 9 MPH...15 KM/HMINIMUM CENTRAL PRESSURE...959 MB...28.32 INCHES

WATCHES AND WARNINGS

--------------------

CHANGES WITH THIS ADVISORY:

The government of the Bahamas has changed the Hurricane Warning forthe Turks and Caicos Islands and the southeastern Bahamas to aTropical Storm Warning.

SUMMARY OF WATCHES AND WARNINGS IN EFFECT:

A Tropical Storm Warning is in effect for...

* Turks and Caicos Islands* Southeastern Bahamas* Central Bahamas

A Tropical Storm Warning means that tropical storm conditions areexpected somewhere within the warning area.
Interests elsewhere in the Bahamas should monitor the progress ofMaria.

For storm information specific to your area, please monitor productsissued by your national meteorological service.

DISCUSSION AND 48-HOUR OUTLOOK

------------------------------

At 500 PM EDT (2100 UTC), the eye of Hurricane Maria was locatednear latitude 23.3 North, longitude 71.4 West.  Maria is movingtoward the north-northwest near 9 mph (15 km/h), and this generalmotion is expected to continue through Saturday.  A turn toward thenorth is forecast by Saturday night.

Maximum sustained winds are near 125 mph (205 km/h) with highergusts.  Maria is a category 3 hurricane on the Saffir-SimpsonHurricane Wind Scale.  A gradual weakening is forecast during thenext 48 hours.

Hurricane-force winds extend outward up to 60 miles (95 km) from thecenter, and tropical-storm-force winds extend outward up to 160miles (260 km).

The minimum central pressure based on data from a NOAA HurricaneHunter aircraft is 959 mb (28.32 inches).

HAZARDS AFFECTING LAND

----------------------

WIND:  Tropical storm conditions will continue over portions of theTurks and Caicos Islands and the southeastern Bahamas throughtonight.  Tropical storm conditions are expected to begin inportions of the central Bahamas tonight.

STORM SURGE:  Water levels in the southeastern Bahamas and theTurks and Caicos Islands will subside through tonight as Mariamoves away from those islands.

RAINFALL:  Maria is expected to produce the following rainfallaccumulations through Saturday:

Turks and Caicos...8 to 16 inches, isolated 20 inchesPuerto Rico...additional 1 to 3 inches, isolated maximum storm totalamounts 40 inchesMayaguana, southeast Bahamas...4 to 8 inchesInagua Islands and Crooked Island, Bahamas...2 to 6 inchesRest of eastern Bahamas...1 to 3 inches

Rainfall on these islands will continue to cause life-threateningflash floods and mudslides.

SURF:  Swells generated by Maria are affecting Puerto Rico, theVirgin Islands, the northern coast of Hispaniola, the Turks andCaicos Islands, the Bahamas, portions of the southeastern UnitedStates coast, and Bermuda.  These swells are likely to causelife-threatening surf and rip current conditions.  Please consultproducts from your local weather office.

NEXT ADVISORY

-------------

Next intermediate advisory at 800 PM EDT.Next complete advisory at 1100 PM EDT.

Forecaster Berg

Click here to read more at The National Hurricane Center

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