Tropical Storm Eight
Public Advisory 14
554
WTNT33 KNHC 312035
TCPAT3
BULLETIN
TROPICAL DEPRESSION EIGHT ADVISORY NUMBER 14
NWS NATIONAL HURRICANE CENTER MIAMI FL AL082016
500 PM EDT WED AUG 31 2016
...WEAKER DEPRESSION MOVING FASTER TO THE NORTHEAST...
SUMMARY OF 500 PM EDT...2100 UTC...INFORMATION
----------------------------------------------
LOCATION...36.3N 71.9W
ABOUT 215 MI...345 KM ENE OF CAPE HATTERAS NORTH CAROLINA
ABOUT 1205 MI...1935 KM WSW OF CAPE RACE NEWFOUNDLAND
MAXIMUM SUSTAINED WINDS...30 MPH...45 KM/H
PRESENT MOVEMENT...NE OR 55 DEGREES AT 16 MPH...26 KM/H
MINIMUM CENTRAL PRESSURE...1010 MB...29.83 INCHES
WATCHES AND WARNINGS
--------------------
There are no coastal watches or warnings in effect.
DISCUSSION AND 48-HOUR OUTLOOK
------------------------------
At 500 PM EDT (2100 UTC), the center of Tropical Depression Eight
was located near latitude 36.3 North, longitude 71.9 West. The
depression is moving toward the northeast near 16 mph (26 km/h).
This general motion with an increase in forward speed is forecast
during the next day or so.
Maximum sustained winds have decreased to near 30 mph (45 km/h) with
higher gusts. Some strengthening is still possible, and the
depression could become a tropical storm tomorrow before losing
tropical characteristics on Friday.
The estimated minimum central pressure is 1010 mb (29.83 inches).
HAZARDS AFFECTING LAND
----------------------
None.
NEXT ADVISORY
-------------
Next complete advisory at 1100 PM EDT.
$$
Forecaster Blake
587
WTNT32 KNHC 312042
TCPAT2
BULLETIN
HURRICANE GASTON ADVISORY NUMBER 37
NWS NATIONAL HURRICANE CENTER MIAMI FL AL072016
500 PM AST WED AUG 31 2016
...GASTON WEAKENS WHILE MOVING NORTHEASTWARD...
...TROPICAL STORM WATCH ISSUED FOR PORTIONS OF THE AZORES...
SUMMARY OF 500 PM AST...2100 UTC...INFORMATION
----------------------------------------------
LOCATION...35.0N 46.9W
ABOUT 1035 MI...1665 KM W OF FAIAL ISLAND IN THE CENTRAL AZORES
ABOUT 1120 MI...1805 KM W OF LAJES AIR BASE IN THE AZORES
MAXIMUM SUSTAINED WINDS...105 MPH...165 KM/H
PRESENT MOVEMENT...NE OR 55 DEGREES AT 18 MPH...30 KM/H
MINIMUM CENTRAL PRESSURE...969 MB...28.62 INCHES
WATCHES AND WARNINGS
--------------------
CHANGES WITH THIS ADVISORY:
The Azores Meteorological Service has issued a Tropical Storm Watch
for Flores and Corvo in the western Azores and for Faial, Pico,
Graciosa, Sao Jorge, and Terceira in the central Azores.
SUMMARY OF WATCHES AND WARNINGS IN EFFECT:
A Tropical Storm Watch is in effect for...
* Flores and Corvo in the western Azores
* Faial, Pico, Graciosa, Sao Jorge, and Terceira in the central
Azores
A Tropical Storm Watch means that tropical storm conditions are
possible within the watch area, generally within 48 hours.
For storm information specific to your area, please monitor
products issued by your national meteorological service.
DISCUSSION AND 48-HOUR OUTLOOK
------------------------------
At 500 PM AST (2100 UTC), the eye of Hurricane Gaston was located
near latitude 35.0 North, longitude 46.9 West. Gaston is moving
toward the northeast near 18 mph (30 km/h). A turn toward the
east-northeast and an increase in forward speed are expected
tonight, followed by a turn toward the east on Friday. On the
forecast track, the center of Gaston will move near the western and
central Azores on Friday.
Maximum sustained winds have decreased to near 105 mph (165 km/h)
with higher gusts. Additional weakening is forecast during the next
48 hours, and Gaston is forecast to weaken to a tropical storm on
Friday.
Hurricane-force winds extend outward up to 45 miles (75 km) from the
center, and tropical-storm-force winds extend outward up to 175
miles (280 km).
The estimated minimum central pressure is 969 mb (28.62 inches).
HAZARDS AFFECTING LAND
----------------------
WIND: Tropical storm conditions are possible within the watch
area on Friday.
NEXT ADVISORY
-------------
Next intermediate advisory at 800 PM AST.
Next complete advisory at 1100 PM AST.
$$
Forecaster Brennan
947
WTNT34 KNHC 312048
TCPAT4
BULLETIN
TROPICAL STORM HERMINE ADVISORY NUMBER 13
NWS NATIONAL HURRICANE CENTER MIAMI FL AL092016
400 PM CDT WED AUG 31 2016
...HERMINE HEADED FOR THE FLORIDA GULF COAST...
SUMMARY OF 400 PM CDT...2100 UTC...INFORMATION
----------------------------------------------
LOCATION...25.5N 87.4W
ABOUT 325 MI...525 KM SSW OF APALACHICOLA FLORIDA
ABOUT 350 MI...560 KM WSW OF TAMPA FLORIDA
MAXIMUM SUSTAINED WINDS...45 MPH...75 KM/H
PRESENT MOVEMENT...NNE OR 30 DEGREES AT 7 MPH...11 KM/H
MINIMUM CENTRAL PRESSURE...1004 MB...29.65 INCHES
WATCHES AND WARNINGS
--------------------
CHANGES WITH THIS ADVISORY:
The Hurricane Watch and Tropical Storm Warning have been extended
westward along the Florida panhandle to Destin.
SUMMARY OF WATCHES AND WARNINGS IN EFFECT:
A Hurricane Watch is in effect for...
* Anclote River to Destin
A Tropical Storm Warning is in effect for...
* Anclote River to Destin
A Tropical Storm Watch is in effect for...
* Marineland Florida to Altamaha Sound Georgia
Interests along the United States east coast from Georgia through
the Carolinas should monitor the progress of this system.
For storm information specific to your area, including possible
inland watches and warnings, please monitor products issued by your
local National Weather Service forecast office.
DISCUSSION AND 48-HOUR OUTLOOK
------------------------------
At 400 PM CDT (2100 UTC), the center of Tropical Storm Hermine was
located near latitude 25.5 North, longitude 87.4 West. Hermine is
moving toward the north-northeast near 7 mph (11 km/h), and this
motion with an increase in forward speed is expected to continue
through Thursday. On the forecast track, the center will be near
the coast in the warning area Thursday night.
Maximum sustained winds are near 45 mph (75 km/h) with higher gusts.
Additional strengthening is forecast during the next 36 hours,
and Hermine could be near hurricane strength by the time landfall
occurs.
Tropical-storm-force winds extend outward up to 125 miles (205 km)
from the center, mainly to the east and southeast.
The minimum central pressure reported by a NOAA Hurricane Hunter
aircraft is 1004 mb (29.65 inches).
HAZARDS AFFECTING LAND
----------------------
WIND: Tropical storm conditions are expected to first reach the
coast within the warning area on Thursday afternoon. Hurricane
conditions are possible over portions of the hurricane watch area
beginning Thursday afternoon. Tropical storm conditions are
possible in the tropical storm watch area by early Friday.
STORM SURGE: The combination of a dangerous storm surge and the
tide will cause normally dry areas near the coast to be flooded by
rising waters moving inland from the shoreline. There is a danger
of life-threatening inundation within the next 36 hours along the
Gulf coast of Florida from Aripeka to Indian Pass. For a depiction
of areas at risk, please see the Prototype National Weather Service
Storm Surge Watch/Warning Graphic. Persons located within these
areas should take all necessary actions to protect life and property
from rising water. Promptly follow any instructions, including
evacuation orders, from local officials.
The water could reach the following heights above ground if the
peak surge occurs at the time of high tide...
Destin to Indian Pass...1 to 3 feet
Indian Pass to Chassahowitzka...4 to 6 feet
Chassahowitzka to Aripeka...2 to 4 feet
Aripeka to Bonita Beach...including Tampa Bay...1 to 3 feet
The Prototype National Weather Service Storm Surge Watch/Warning
Graphic is a depiction of areas that would qualify for inclusion
under a storm surge watch or warning currently under development by
the National Weather Service and planned for operational use in
2017. This prototype graphic is available at
www.hurricanes.gov/graphics_at4.shtml?wsurge
RAINFALL: Hermine is expected to produce storm total rainfall
amounts of 5 to 10 inches over portions of northwest Florida through
Friday, with isolated maximum amounts of 20 inches possible.
Rainfall totals of 4 to 8 inches are expected across portions of
the southeastern United States from southeast Georgia, central to
eastern South Carolina and eastern North Carolina, with local
amounts of 10 inches possible through Saturday. These rains
may cause life-threatening flooding and flash flooding.
TORNADOES: Isolated tornadoes are possible late tonight into
Thursday morning mainly across central Florida. A few tornadoes are
possible Thursday afternoon into Thursday night over north Florida
and southeast Georgia.
NEXT ADVISORY
-------------
Next intermediate advisory at 700 PM CDT.
Next complete advisory at 1000 PM CDT.
$$
Forecaster Pasch
