National Hurricane Center
Active tropical cyclones in the Atlantic, Caribbean, and the Gulf of Mexico
Updated: 19 min 8 sec ago
Atlantic Tropical Weather Outlook
000
ABNT20 KNHC 231132
TWOAT
Tropical Weather Outlook
NWS National Hurricane Center Miami FL
800 AM EDT Wed Oct 23 2024
For the North Atlantic...Caribbean Sea and the Gulf of Mexico:
Tropical cyclone formation is not expected during the next 7 days.
$$
Forecaster Pasch
Categories: Weather
Atlantic Tropical Weather Outlook
000
ABNT20 KNHC 230526
TWOAT
Tropical Weather Outlook
NWS National Hurricane Center Miami FL
200 AM EDT Wed Oct 23 2024
For the North Atlantic...Caribbean Sea and the Gulf of Mexico:
Tropical cyclone formation is not expected during the next 7 days.
$$
Forecaster Beven
Categories: Weather
Atlantic Tropical Weather Outlook
000
ABNT20 KNHC 222317
TWOAT
Tropical Weather Outlook
NWS National Hurricane Center Miami FL
800 PM EDT Tue Oct 22 2024
For the North Atlantic...Caribbean Sea and the Gulf of Mexico:
Tropical cyclone formation is not expected during the next 7 days.
$$
Forecaster Cangialosi
Categories: Weather
Remnants of Oscar Graphics
5-Day Uncertainty Track last updated Tue, 22 Oct 2024 17:58:24 GMT
Wind Speed Probabilities last updated Tue, 22 Oct 2024 17:58:25 GMT
Categories: Weather
Remnants of Oscar Forecast Discussion Number 15
Issued at 200 PM EDT Tue Oct 22 2024
000
WTNT41 KNHC 221757
TCDAT1
Remnants Of Oscar Special Discussion Number 15
NWS National Hurricane Center Miami FL AL162024
200 PM EDT Tue Oct 22 2024
Based on earlier aircraft reconnaissance observations, more recent
scatterometer data, high-resolution visible satellite images, and
surface synoptic observations, Oscar has degenerated into a broad
area of low pressure near the Bahamas. Therefore, this is the last
advisory on this system.
A new, but non-tropical, low pressure system will likely develop
farther to the north-northeast in a day or so. This low is expected
to absorb the remnants of Oscar.
Further information on the remnants of Oscar and this new
non-tropical system can be found in High Seas Forecasts issued by
the National Weather Service, under AWIPS header NFDHSFAT1, WMO
header FZNT01 KWBC, and online at
ocean.weather.gov/shtml/NFDHSFAT1.php
FORECAST POSITIONS AND MAX WINDS
INIT 22/1800Z 23.0N 74.0W 30 KT 35 MPH
12H 23/0000Z ..DISSIPATED
$$
Forecaster Pasch
Categories: Weather
Atlantic Tropical Weather Outlook
000
ABNT20 KNHC 221756
TWOAT
Tropical Weather Outlook
NWS National Hurricane Center Miami FL
200 PM EDT Tue Oct 22 2024
For the North Atlantic...Caribbean Sea and the Gulf of Mexico:
Active Systems:
The National Hurricane Center has issued a special, final advisory
on the remnants of Oscar, located near the central and southeastern
Bahamas.
Tropical cyclone formation is not expected during the next 7 days.
$$
Forecaster Papin/Torres-Vazquez
Categories: Weather
Remnants of Oscar Wind Speed Probabilities Number 15
Issued at 1800 UTC TUE OCT 22 2024
000
FONT11 KNHC 221756
PWSAT1
REMNANTS OF OSCAR SPECIAL WIND SPEED PROBABILITIES NUMBER 15
NWS NATIONAL HURRICANE CENTER MIAMI FL AL162024
1800 UTC TUE OCT 22 2024
AT 1800Z THE REMNANTS OF OSCAR WERE LOCATED NEAR LATITUDE 23.0 NORTH
...LONGITUDE 74.0 WEST WITH MAXIMUM SUSTAINED WINDS NEAR 30 KTS...35
MPH...55 KM/H.
Z INDICATES COORDINATED UNIVERSAL TIME (GREENWICH)
ATLANTIC STANDARD TIME (AST)...SUBTRACT 4 HOURS FROM Z TIME
EASTERN DAYLIGHT TIME (EDT)...SUBTRACT 4 HOURS FROM Z TIME
CENTRAL DAYLIGHT TIME (CDT)...SUBTRACT 5 HOURS FROM Z TIME
WIND SPEED PROBABILITY TABLE FOR SPECIFIC LOCATIONS
CHANCES OF SUSTAINED (1-MINUTE AVERAGE) WIND SPEEDS OF AT LEAST
...34 KT (39 MPH... 63 KM/H)...
...50 KT (58 MPH... 93 KM/H)...
...64 KT (74 MPH...119 KM/H)...
FOR LOCATIONS AND TIME PERIODS DURING THE NEXT 5 DAYS
PROBABILITIES FOR LOCATIONS ARE GIVEN AS OP(CP) WHERE
OP IS THE PROBABILITY OF THE EVENT BEGINNING DURING
AN INDIVIDUAL TIME PERIOD (ONSET PROBABILITY)
(CP) IS THE PROBABILITY OF THE EVENT OCCURRING BETWEEN
12Z TUE AND THE FORECAST HOUR (CUMULATIVE PROBABILITY)
PROBABILITIES ARE GIVEN IN PERCENT
X INDICATES PROBABILITIES LESS THAN 1 PERCENT
PROBABILITIES FOR 34 KT AND 50 KT ARE SHOWN AT A GIVEN LOCATION WHEN
THE 5-DAY CUMULATIVE PROBABILITY IS AT LEAST 3 PERCENT.
PROBABILITIES FOR 34...50...64 KT SHOWN WHEN THE 5-DAY
64-KT CUMULATIVE PROBABILITY IS AT LEAST 1 PERCENT.
- - - - WIND SPEED PROBABILITIES FOR SELECTED LOCATIONS - - - -
FROM FROM FROM FROM FROM FROM FROM
TIME 12Z TUE 00Z WED 12Z WED 00Z THU 12Z THU 12Z FRI 12Z SAT
PERIODS TO TO TO TO TO TO TO
00Z WED 12Z WED 00Z THU 12Z THU 12Z FRI 12Z SAT 12Z SUN
FORECAST HOUR (12) (24) (36) (48) (72) (96) (120)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
LOCATION KT
MAYAGUANA 34 11 X(11) X(11) X(11) X(11) X(11) X(11)
$$
FORECASTER PASCH
Categories: Weather
Remnants of Oscar Public Advisory Number 15
Issued at 200 PM EDT Tue Oct 22 2024
000
WTNT31 KNHC 221755
TCPAT1
BULLETIN
Remnants Of Oscar Special Advisory Number 15
NWS National Hurricane Center Miami FL AL162024
200 PM EDT Tue Oct 22 2024
...OSCAR IS NO LONGER A TROPICAL CYCLONE...
...THIS IS THE LAST ADVISORY...
SUMMARY OF 200 PM EDT...1800 UTC...INFORMATION
----------------------------------------------
LOCATION...23.0N 74.0W
ABOUT 75 MI...115 KM ESE OF LONG ISLAND
MAXIMUM SUSTAINED WINDS...35 MPH...55 KM/H
PRESENT MOVEMENT...NE OR 40 DEGREES AT 12 MPH...19 KM/H
MINIMUM CENTRAL PRESSURE...1007 MB...29.74 INCHES
WATCHES AND WARNINGS
--------------------
CHANGES WITH THIS ADVISORY:
The government of the Bahamas has discontinued the Tropical Storm
Warning for the Southeastern Bahamas.
SUMMARY OF WATCHES AND WARNINGS IN EFFECT:
There are no coastal watches or warnings in effect.
DISCUSSION AND OUTLOOK
----------------------
At 200 PM EDT (1800 UTC), the remnants of Oscar were located near
latitude 23.0 North, longitude 74.0 West. The remnants are moving
toward the northeast near 12 mph (19 km/h) and this general motion
is expected to continue through tonight.
Maximum sustained winds are near 35 mph (55 km/h) with higher gusts.
The estimated minimum central pressure is 1007 mb (29.74 inches).
HAZARDS AFFECTING LAND
----------------------
None.
NEXT ADVISORY
-------------
This is the last public advisory issued by the National Hurricane
Center on this system. Additional information on this system can be
found in High Seas Forecasts issued by the National Weather Service,
under AWIPS header NFDHSFAT1, WMO header FZNT01 KWBC, and online at
ocean.weather.gov/shtml/NFDHSFAT1.php
$$
Forecaster Pasch
Categories: Weather
Remnants of Oscar Forecast Advisory Number 15
Issued at 1800 UTC TUE OCT 22 2024
000
WTNT21 KNHC 221755
TCMAT1
REMNANTS OF OSCAR SPECIAL FORECAST/ADVISORY NUMBER 15
NWS NATIONAL HURRICANE CENTER MIAMI FL AL162024
1800 UTC TUE OCT 22 2024
REMNANTS OF CENTER LOCATED NEAR 23.0N 74.0W AT 22/1800Z
POSITION ACCURATE WITHIN 50 NM
PRESENT MOVEMENT TOWARD THE NORTHEAST OR 40 DEGREES AT 10 KT
ESTIMATED MINIMUM CENTRAL PRESSURE 1007 MB
MAX SUSTAINED WINDS 30 KT WITH GUSTS TO 40 KT.
WINDS AND SEAS VARY GREATLY IN EACH QUADRANT. RADII IN NAUTICAL
MILES ARE THE LARGEST RADII EXPECTED ANYWHERE IN THAT QUADRANT.
REPEAT...CENTER LOCATED NEAR 23.0N 74.0W AT 22/1800Z
AT 22/1200Z CENTER WAS LOCATED NEAR 22.7N 74.6W
FORECAST VALID 23/0000Z...DISSIPATED
REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 23.0N 74.0W
THIS IS THE LAST FORECAST/ADVISORY ISSUED BY THE NATIONAL HURRICANE
CENTER ON THIS SYSTEM. ADDITIONAL INFORMATION ON THIS SYSTEM CAN BE
FOUND IN HIGH SEAS FORECASTS ISSUED BY THE NATIONAL WEATHER
SERVICE...UNDER AWIPS HEADER NFDHSFAT1 AND WMO HEADER FZNT01 KWBC.
$$
FORECASTER PASCH
Categories: Weather
Summary for Remnants of Oscar (AT1/AL162024)
...OSCAR IS NO LONGER A TROPICAL CYCLONE... ...THIS IS THE LAST ADVISORY...
As of 2:00 PM EDT Tue Oct 22
the center of Oscar was located near 23.0, -74.0
with movement NE at 12 mph.
The minimum central pressure was 1007 mb
with maximum sustained winds of about 35 mph.
Categories: Weather
Remnants of Oscar Update Statement
Issued at 120 PM EDT Tue Oct 22 2024
000
WTNT61 KNHC 221719
TCUAT1
Remnants of Oscar Tropical Cyclone Update
NWS National Hurricane Center Miami FL AL162024
120 PM EDT Tue Oct 22 2024
...OSCAR IS NO LONGER A TROPICAL CYCLONE...
...LAST ADVISORY WILL BE ISSUED SHORTLY...
Earlier aircraft reconnaissance observations, recent
satellite-derived wind data and satellite imagery indicate that
Oscar no longer has a well-defined center of circulation and the
maximum winds have decreased to below tropical storm strength. The
government of the Bahamas has discontinued the Tropical Storm
Warning for the Southeastern Bahamas. A special, final, advisory
will be issued by 200 PM EDT...1800 UTC, in lieu of the intermediate
advisory.
SUMMARY OF 120 PM EDT...1720 UTC...INFORMATION
---------------------------------------------------
LOCATION...23.0N 74.0W
ABOUT 75 MI...115 KM ESE OF LONG ISLAND BAHAMAS
MAXIMUM SUSTAINED WINDS...35 MPH...55 KM/H
PRESENT MOVEMENT...NE OR 040 DEGREES AT 12 MPH...19 KM/H
MINIMUM CENTRAL PRESSURE...1007 MB...29.74 INCHES
$$
Forecaster Pasch
Categories: Weather
Remnants of Oscar Graphics
5-Day Uncertainty Track last updated Tue, 22 Oct 2024 14:57:13 GMT
Wind Speed Probabilities last updated Tue, 22 Oct 2024 15:23:10 GMT
Categories: Weather
Remnants of Oscar Forecast Discussion Number 14
Issued at 1100 AM EDT Tue Oct 22 2024
000
WTNT41 KNHC 221455
TCDAT1
Tropical Storm Oscar Discussion Number 14
NWS National Hurricane Center Miami FL AL162024
1100 AM EDT Tue Oct 22 2024
An Air Force reconnaissance aircraft investigating Oscar has had
difficulty locating a center this morning. Data from the plane and
visible satellite images suggest that the circulation is becoming
elongated. Also, the system may have weakened below tropical storm
strength, but we will wait for an upcoming scatterometer pass that
will provide a wider swath of wind data before downgrading it.
Thus, for the moment, the intensity is being maintained at 35 kt.
Nonetheless, since all of the stronger winds are occurring east of
the center, the Tropical Storm Warning for the Central Bahamas is
being discontinued.
Given the poor definition of the center, the initial motion is an
uncertain 040/10 kt. Oscar should accelerate northeastward along
the eastern side of a mid- to upper-level trough during the next day
or so. The official track forecast is a little faster than the
previous NHC prediction in 24-36 hours. Within the next couple of
days, the global models indicate that the trough will cause
baroclinic cyclogenesis to occur near or north of Oscar. The
resulting extratropical surface low is likely to absorb or merge
with the tropical cyclone or its remnants.
The atmospheric environment, consisting of strong shear and
relatively dry air, is expected to remain hostile for the
maintenance of a tropical cyclone, so no strengthening is
anticipated. Indeed, it is possible that Oscar could dissipate
before it interacts with the new extratropical cyclone.
Key Messages:
1. Localized flash flooding will be possible today across the
southeastern Bahamas and the Turks and Caicos Islands. With
rainfall easing across Cuba, flooding from rainfall which has
already occurred could remain a concern for the next several days.
2. Tropical storm conditions are expected in portions of the
southeastern Bahamas today.
FORECAST POSITIONS AND MAX WINDS
INIT 22/1500Z 22.9N 74.1W 35 KT 40 MPH
12H 23/0000Z 24.7N 72.5W 35 KT 40 MPH
24H 23/1200Z 27.8N 70.0W 35 KT 40 MPH...POST-TROPICAL
36H 24/0000Z 31.5N 68.0W 35 KT 40 MPH...POST-TROPICAL
48H 24/1200Z...DISSIPATED
$$
Forecaster Pasch
Categories: Weather
Summary for Tropical Storm Oscar (AT1/AL162024)
...OSCAR IS BARELY A TROPICAL CYCLONE...
As of 11:00 AM EDT Tue Oct 22
the center of Oscar was located near 22.9, -74.1
with movement NE at 12 mph.
The minimum central pressure was 1007 mb
with maximum sustained winds of about 40 mph.
Categories: Weather
Remnants of Oscar Public Advisory Number 14
Issued at 1100 AM EDT Tue Oct 22 2024
000
WTNT31 KNHC 221455
TCPAT1
BULLETIN
Tropical Storm Oscar Advisory Number 14
NWS National Hurricane Center Miami FL AL162024
1100 AM EDT Tue Oct 22 2024
...OSCAR IS BARELY A TROPICAL CYCLONE...
SUMMARY OF 1100 AM EDT...1500 UTC...INFORMATION
-----------------------------------------------
LOCATION...22.9N 74.1W
ABOUT 70 MI...110 KM ESE OF LONG ISLAND
MAXIMUM SUSTAINED WINDS...40 MPH...65 KM/H
PRESENT MOVEMENT...NE OR 40 DEGREES AT 12 MPH...19 KM/H
MINIMUM CENTRAL PRESSURE...1007 MB...29.74 INCHES
WATCHES AND WARNINGS
--------------------
CHANGES WITH THIS ADVISORY:
The government of the Bahamas has discontinued the Tropical Storm
Warning for the Central Bahamas.
SUMMARY OF WATCHES AND WARNINGS IN EFFECT:
A Tropical Storm Warning is in effect for...
* Southeastern Bahamas
A Tropical Storm Warning means that tropical storm conditions are
expected somewhere within the warning area.
For storm information specific to your area, please monitor
products issued by your national meteorological service.
DISCUSSION AND OUTLOOK
----------------------
At 1100 AM EDT (1500 UTC), the center of Tropical Storm Oscar was
located near latitude 22.9 North, longitude 74.1 West. Oscar is
moving toward the northeast near 12 mph (19 km/h), and a faster
northeastward motion is expected during the next day or two. On
the forecast track, the center of Oscar will be moving away from
the Bahamas later today or tonight.
Maximum sustained winds are near 40 mph (65 km/h) with higher gusts.
Oscar could dissipate later today, or merge with an extratropical
low pressure system within the next couple of days.
Tropical-storm-force winds extend outward up to 105 miles (165 km)
from the center.
The estimated minimum central pressure is 1007 mb (29.74 inches).
HAZARDS AFFECTING LAND
----------------------
Key messages for Oscar can be found in the Tropical Cyclone
Discussion under AWIPS header MIATCDAT1 and WMO header WTNT41 KNHC
and on the web at hurricanes.gov/text/MIATCDAT1.shtml
WIND: Tropical storm conditions are expected in the warning area in
parts of the southeastern Bahamas today.
RAINFALL: Across the southeastern Bahamas and the Turks and Caicos
Islands, additional rainfall amounts of 1 to 4 inches are expected
through today. This rainfall could cause localized flash flooding.
For a complete depiction of forecast rainfall associated with Oscar,
please see the National Weather Service Storm Total Rainfall
Graphic, available at hurricanes.gov/graphics_at1.shtml?rainqpf.
NEXT ADVISORY
-------------
Next intermediate advisory at 200 PM EDT.
Next complete advisory at 500 PM EDT.
$$
Forecaster Pasch
Categories: Weather
Remnants of Oscar Wind Speed Probabilities Number 14
Issued at 1500 UTC TUE OCT 22 2024
000
FONT11 KNHC 221455
PWSAT1
TROPICAL STORM OSCAR WIND SPEED PROBABILITIES NUMBER 14
NWS NATIONAL HURRICANE CENTER MIAMI FL AL162024
1500 UTC TUE OCT 22 2024
AT 1500Z THE CENTER OF TROPICAL STORM OSCAR WAS LOCATED NEAR
LATITUDE 22.9 NORTH...LONGITUDE 74.1 WEST WITH MAXIMUM SUSTAINED
WINDS NEAR 35 KTS...40 MPH...65 KM/H.
Z INDICATES COORDINATED UNIVERSAL TIME (GREENWICH)
ATLANTIC STANDARD TIME (AST)...SUBTRACT 4 HOURS FROM Z TIME
EASTERN DAYLIGHT TIME (EDT)...SUBTRACT 4 HOURS FROM Z TIME
CENTRAL DAYLIGHT TIME (CDT)...SUBTRACT 5 HOURS FROM Z TIME
WIND SPEED PROBABILITY TABLE FOR SPECIFIC LOCATIONS
CHANCES OF SUSTAINED (1-MINUTE AVERAGE) WIND SPEEDS OF AT LEAST
...34 KT (39 MPH... 63 KM/H)...
...50 KT (58 MPH... 93 KM/H)...
...64 KT (74 MPH...119 KM/H)...
FOR LOCATIONS AND TIME PERIODS DURING THE NEXT 5 DAYS
PROBABILITIES FOR LOCATIONS ARE GIVEN AS OP(CP) WHERE
OP IS THE PROBABILITY OF THE EVENT BEGINNING DURING
AN INDIVIDUAL TIME PERIOD (ONSET PROBABILITY)
(CP) IS THE PROBABILITY OF THE EVENT OCCURRING BETWEEN
12Z TUE AND THE FORECAST HOUR (CUMULATIVE PROBABILITY)
PROBABILITIES ARE GIVEN IN PERCENT
X INDICATES PROBABILITIES LESS THAN 1 PERCENT
PROBABILITIES FOR 34 KT AND 50 KT ARE SHOWN AT A GIVEN LOCATION WHEN
THE 5-DAY CUMULATIVE PROBABILITY IS AT LEAST 3 PERCENT.
PROBABILITIES FOR 34...50...64 KT SHOWN WHEN THE 5-DAY
64-KT CUMULATIVE PROBABILITY IS AT LEAST 1 PERCENT.
- - - - WIND SPEED PROBABILITIES FOR SELECTED LOCATIONS - - - -
FROM FROM FROM FROM FROM FROM FROM
TIME 12Z TUE 00Z WED 12Z WED 00Z THU 12Z THU 12Z FRI 12Z SAT
PERIODS TO TO TO TO TO TO TO
00Z WED 12Z WED 00Z THU 12Z THU 12Z FRI 12Z SAT 12Z SUN
FORECAST HOUR (12) (24) (36) (48) (72) (96) (120)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
LOCATION KT
MAYAGUANA 34 26 X(26) X(26) X(26) X(26) X(26) X(26)
$$
FORECASTER PASCH
Categories: Weather
Remnants of Oscar Forecast Advisory Number 14
Issued at 1500 UTC TUE OCT 22 2024
000
WTNT21 KNHC 221454
TCMAT1
TROPICAL STORM OSCAR FORECAST/ADVISORY NUMBER 14
NWS NATIONAL HURRICANE CENTER MIAMI FL AL162024
1500 UTC TUE OCT 22 2024
TROPICAL STORM CENTER LOCATED NEAR 22.9N 74.1W AT 22/1500Z
POSITION ACCURATE WITHIN 40 NM
PRESENT MOVEMENT TOWARD THE NORTHEAST OR 40 DEGREES AT 10 KT
ESTIMATED MINIMUM CENTRAL PRESSURE 1007 MB
MAX SUSTAINED WINDS 35 KT WITH GUSTS TO 45 KT.
34 KT....... 90NE 90SE 0SW 0NW.
12 FT SEAS.. 30NE 60SE 0SW 0NW.
WINDS AND SEAS VARY GREATLY IN EACH QUADRANT. RADII IN NAUTICAL
MILES ARE THE LARGEST RADII EXPECTED ANYWHERE IN THAT QUADRANT.
REPEAT...CENTER LOCATED NEAR 22.9N 74.1W AT 22/1500Z
AT 22/1200Z CENTER WAS LOCATED NEAR 22.7N 74.6W
FORECAST VALID 23/0000Z 24.7N 72.5W
MAX WIND 35 KT...GUSTS 45 KT.
34 KT... 90NE 90SE 0SW 0NW.
FORECAST VALID 23/1200Z 27.8N 70.0W...POST-TROPICAL
MAX WIND 35 KT...GUSTS 45 KT.
34 KT... 60NE 80SE 0SW 0NW.
FORECAST VALID 24/0000Z 31.5N 68.0W...POST-TROPICAL
MAX WIND 35 KT...GUSTS 45 KT.
34 KT... 60NE 80SE 0SW 0NW.
FORECAST VALID 24/1200Z...DISSIPATED
REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 22.9N 74.1W
INTERMEDIATE PUBLIC ADVISORY...WTNT31 KNHC/MIATCPAT1...AT 22/1800Z
NEXT ADVISORY AT 22/2100Z
$$
FORECASTER PASCH
Categories: Weather
Tropical Storm Oscar Graphics
5-Day Uncertainty Track last updated Tue, 22 Oct 2024 11:58:43 GMT
Wind Speed Probabilities last updated Tue, 22 Oct 2024 09:22:54 GMT
Categories: Weather
Summary for Tropical Storm Oscar (AT1/AL162024)
...OSCAR CONTINUES MOVING THROUGH THE CENTRAL AND SOUTHEASTERN BAHAMAS...
As of 8:00 AM EDT Tue Oct 22
the center of Oscar was located near 22.8, -74.7
with movement NE at 12 mph.
The minimum central pressure was 1006 mb
with maximum sustained winds of about 40 mph.
Categories: Weather
Tropical Storm Oscar Public Advisory Number 13A
Issued at 800 AM EDT Tue Oct 22 2024
ZCZC MIATCPAT1 ALL
TTAA00 KNHC DDHHMM
BULLETIN
Tropical Storm Oscar Intermediate Advisory Number 13A
NWS National Hurricane Center Miami FL AL162024
800 AM EDT Tue Oct 22 2024
...OSCAR CONTINUES MOVING THROUGH THE CENTRAL AND SOUTHEASTERN
BAHAMAS...
SUMMARY OF 800 AM EDT...1200 UTC...INFORMATION
----------------------------------------------
LOCATION...22.8N 74.7W
ABOUT 45 MI...75 KM SE OF LONG ISLAND
MAXIMUM SUSTAINED WINDS...40 MPH...65 KM/H
PRESENT MOVEMENT...NE OR 35 DEGREES AT 12 MPH...19 KM/H
MINIMUM CENTRAL PRESSURE...1006 MB...29.71 INCHES
WATCHES AND WARNINGS
--------------------
CHANGES WITH THIS ADVISORY:
None.
SUMMARY OF WATCHES AND WARNINGS IN EFFECT:
A Tropical Storm Warning is in effect for...
* Central Bahamas
* Southeastern Bahamas
A Tropical Storm Warning means that tropical storm conditions are
expected somewhere within the warning area.
For storm information specific to your area, please monitor
products issued by your national meteorological service.
DISCUSSION AND OUTLOOK
----------------------
At 800 AM EDT (1200 UTC), the center of Tropical Storm Oscar was
located near latitude 22.8 North, longitude 74.7 West. Oscar is
moving toward the northeast near 12 mph (19 km/h). A faster
northeastward motion is expected later today and on Wednesday. On
the forecast track, the center of Oscar is expected to move near the
southeastern and central Bahamas today, then move away from the
Bahamas tonight and Wednesday.
Maximum sustained winds are near 40 mph (65 km/h) with higher gusts.
Little change in strength is forecast during the day today. Oscar is
expected to become a post-tropical low by tonight or early
Wednesday, and then be absorbed by another low pressure area by
Thursday.
Tropical-storm-force winds extend outward up to 105 miles (165 km)
east and northeast of the center.
The estimated minimum central pressure is 1006 mb (29.71 inches).
HAZARDS AFFECTING LAND
----------------------
Key messages for Oscar can be found in the Tropical Cyclone
Discussion under AWIPS header MIATCDAT1 and WMO header WTNT41 KNHC
and on the web at hurricanes.gov/text/MIATCDAT1.shtml
WIND: Tropical storm conditions are expected in the warning area in
parts of the central and southeastern Bahamas today.
RAINFALL: Across the southeastern Bahamas and the Turks and Caicos
Islands, rainfall amounts of 3 to 5 inches, with isolated amounts
around 8 inches, are expected through today. This rainfall could
cause localized flash flooding.
For a complete depiction of forecast rainfall associated with Oscar,
please see the National Weather Service Storm Total Rainfall
Graphic, available at hurricanes.gov/graphics_at1.shtml?rainqpf.
NEXT ADVISORY
-------------
Next complete advisory at 1100 AM EDT.
$$
Forecaster Pasch
NNNN
Categories: Weather