National Hurricane Center

Syndicate content National Hurricane Center (Atlantic)
Active tropical cyclones in the Atlantic, Caribbean, and the Gulf of Mexico
Updated: 1 hour 57 min ago

Tropical Storm EARL Graphics

2 hours 23 min ago
Tropical Storm EARL 5-Day Uncertainty Track Image
5-Day Uncertainty Track last updated Sat, 04 Sep 2010 23:39:10 GMT

Tropical Storm EARL 34-Knot Wind Speed Probabilities
Wind Speed Probabilities last updated Sat, 04 Sep 2010 21:08:30 GMT

Atlantic Tropical Weather Outlook

2 hours 23 min ago

000
ABNT20 KNHC 042338
TWOAT
TROPICAL WEATHER OUTLOOK
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL
800 PM EDT SAT SEP 4 2010

FOR THE NORTH ATLANTIC...CARIBBEAN SEA AND THE GULF OF MEXICO...

THE NATIONAL HURRICANE CENTER IS ISSUING ADVISORIES ON TROPICAL
STORM EARL...LOCATED ABOUT 55 MILES SOUTH-SOUTHWEST OF CAPE WITTLE
QUEBEC.

SHOWER AND THUNDERSTORM ACTIVITY ASSOCIATED WITH THE REMNANTS OF
GASTON HAVE DIMINISHED SOME THIS EVENING. ENVIRONMENTAL CONDITIONS
...HOWEVER...APPEAR CONDUCIVE FOR RE-DEVELOPMENT OF THIS SYSTEM AND
A TROPICAL DEPRESSION COULD RE-FORM IN THIS AREA AT ANY TIME.
THERE IS A HIGH CHANCE...80 PERCENT...OF THIS SYSTEM BECOMING A
TROPICAL CYCLONE AGAIN DURING THE NEXT 48 HOURS AS IT MOVES
WESTWARD AT ABOUT 10 MPH.

A LARGE AREA OF SHOWERS AND THUNDERSTORMS OVER THE SOUTHWESTERN GULF
OF MEXICO IS ASSOCIATED WITH A SURFACE TROUGH. THIS SYSTEM HAS
BECOME A LITTLE BETTER ORGANIZED AND ENVIRONMENTAL CONDITIONS ARE
CONDUCIVE FOR ADDITIONAL DEVELOPMENT. THERE IS A MEDIUM CHANCE...
40 PERCENT...OF THIS SYSTEM BECOMING A TROPICAL CYCLONE DURING THE
NEXT 48 HOURS AS IT MOVES NORTHWESTWARD AT 5 TO 10 MPH.

AN ELONGATED AREA OF LOW PRESSURE LOCATED BETWEEN THE WEST COAST OF
AFRICA AND THE CAPE VERDE ISLANDS IS PRODUCING LIMITED SHOWERS AND
THUNDERSTORMS. THIS SYSTEM HAS BECOME LESS ORGANIZED TODAY...AND
TROPICAL CYCLONE DEVELOPMENT APPEARS UNLIKELY. THERE IS A LOW
CHANCE...NEAR 0 PERCENT...OF THIS SYSTEM BECOMING A TROPICAL
CYCLONE DURING THE NEXT 48 HOURS AS IT MOVES NORTHWESTWARD NEAR 10
MPH.

ELSEWHERE...TROPICAL CYCLONE FORMATION IS NOT EXPECTED DURING THE
NEXT 48 HOURS.

$$
FORECASTER ROBERTS/BRENNAN

Tropical Storm EARL 5-Day Track, Uncertainty Cone, Warnings (.shp)

2 hours 24 min ago
GIS Data last updated Sat, 04 Sep 2010 23:38:20 GMT

Tropical Storm EARL Public Advisory Number 42A

2 hours 24 min ago
Issued at 800 PM EDT SAT SEP 04 2010

Tropical Storm EARL Wind Speed Probabilities - 0.5 Degree Multiple Basins (.shp)

4 hours 53 min ago
GIS Data last updated Sat, 04 Sep 2010 21:09:09 GMT

Tropical Storm EARL Wind Speed Probabilities - 0.1 Degree Multiple Basins (.shp)

4 hours 53 min ago
GIS Data last updated Sat, 04 Sep 2010 21:09:07 GMT

Tropical Storm EARL Forecast Discussion Number 42

5 hours 28 min ago
Issued at 500 PM EDT SAT SEP 04 2010

Tropical Storm EARL Public Advisory Number 42

5 hours 29 min ago
Issued at 500 PM EDT SAT SEP 04 2010

Tropical Storm EARL Wind Speed Probabilities Number 42

5 hours 29 min ago
Issued at 2100 UTC SAT SEP 04 2010

Tropical Storm EARL Forecast Information (.shp)

5 hours 30 min ago
GIS Data last updated Sat, 04 Sep 2010 20:32:24 GMT

Tropical Storm EARL Best Track Information (.shp)

5 hours 30 min ago
GIS Data last updated Sat, 04 Sep 2010 20:32:23 GMT

Tropical Storm EARL Best Track Information (.kmz)

5 hours 30 min ago
GIS Data last updated Sat, 04 Sep 2010 20:32:23 GMT

Tropical Storm EARL Forecast/Advisory Number 42

5 hours 30 min ago
Issued at 2100 UTC SAT SEP 04 2010

Tropical Storm EARL Graphics

8 hours 11 min ago
Tropical Storm EARL 5-Day Uncertainty Track Image
5-Day Uncertainty Track last updated Sat, 04 Sep 2010 17:51:15 GMT

Tropical Storm EARL 34-Knot Wind Speed Probabilities
Wind Speed Probabilities last updated Sat, 04 Sep 2010 15:09:30 GMT

Atlantic Tropical Weather Outlook

8 hours 15 min ago

000
ABNT20 KNHC 041746
TWOAT
TROPICAL WEATHER OUTLOOK
NWS TPC/NATIONAL HURRICANE CENTER MIAMI FL
200 PM EDT SAT SEP 4 2010

FOR THE NORTH ATLANTIC...CARIBBEAN SEA AND THE GULF OF MEXICO...

THE NATIONAL HURRICANE CENTER IS ISSUING ADVISORIES ON TROPICAL
STORM EARL...LOCATED ABOUT 30 MILES SOUTH OF CHARLOTTETOWN PRINCE
EDWARD ISLAND.

SHOWER AND THUNDERSTORM ACTIVITY ASSOCIATED WITH THE REMNANTS OF
GASTON CONTINUE TO SHOW SIGNS OF ORGANIZATION. ENVIRONMENTAL
CONDITIONS ARE CONDUCIVE FOR RE-DEVELOPMENT OF THIS SYSTEM AND A
TROPICAL DEPRESSION COULD RE-FORM IN THIS AREA AT ANY TIME. THERE
IS A HIGH CHANCE...80 PERCENT...OF THIS SYSTEM BECOMING A TROPICAL
CYCLONE AGAIN DURING THE NEXT 48 HOURS AS IT MOVES WESTWARD AT
ABOUT 10 MPH.

A LARGE AREA OF DISORGANIZED SHOWERS AND THUNDERSTORMS OVER THE
SOUTHWESTERN GULF OF MEXICO IS ASSOCIATED WITH A SURFACE TROUGH.
SOME DEVELOPMENT OF THIS SYSTEM IS POSSIBLE IF IT REMAINS OVER
WATER. THERE IS A MEDIUM CHANCE...30 PERCENT...OF THIS SYSTEM
BECOMING A TROPICAL CYCLONE DURING THE NEXT 48 HOURS AS IT MOVES
NORTHWESTWARD AT 5 TO 10 MPH.

AN ELONGATED AREA OF LOW PRESSURE LOCATED BETWEEN THE WEST COAST OF
AFRICA AND THE CAPE VERDE ISLANDS IS PRODUCING DISORGANIZED
CONVECTION. DEVELOPMENT...IF ANY...OF THIS SYSTEM IS EXPECTED TO
BE SLOW TO OCCUR. THERE IS A LOW CHANCE...10 PERCENT...OF THIS
SYSTEM BECOMING A TROPICAL CYCLONE DURING THE NEXT 48 HOURS AS IT
MOVES NORTHWESTWARD NEAR 10 MPH.


ELSEWHERE...TROPICAL CYCLONE FORMATION IS NOT EXPECTED DURING THE
NEXT 48 HOURS.

$$
FORECASTER BLAKE

Tropical Storm EARL Public Advisory Number 41A

8 hours 17 min ago
Issued at 200 PM EDT SAT SEP 04 2010

Tropical Storm EARL Forecast Discussion Number 41

11 hours 12 min ago
Issued at 1100 AM EDT SAT SEP 04 2010

Tropical Storm EARL Wind Speed Probabilities Number 41

11 hours 13 min ago
Issued at 1500 UTC SAT SEP 04 2010

Tropical Storm EARL Public Advisory Number 41

11 hours 13 min ago
Issued at 1100 AM EDT SAT SEP 04 2010

Tropical Storm EARL Forecast/Advisory Number 41

11 hours 14 min ago
Issued at 1500 UTC SAT SEP 04 2010