Weather

Summary for Tropical Storm Humberto (AT4/AL092019)

September 14, 2019

...HUMBERTO CRAWLING NORTHWESTWARD... ...FORECAST TO BECOME A HURRICANE BY SUNDAY NIGHT OR EARLY MONDAY...
As of 2:00 PM EDT Sat Sep 14
the center of Humberto was located near 27.1, -77.1
with movement NW at 7 mph.
The minimum central pressure was 1005 mb
with maximum sustained winds of about 50 mph.

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Atlantic Tropical Weather Outlook

September 14, 2019

000

ABNT20 KNHC 141714

TWOAT

Tropical Weather Outlook

NWS National Hurricane Center Miami FL

200 PM EDT Sat Sep 14 2019

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

The National Hurricane Center is issuing advisories on Tropical

Storm Humberto, centered just east-northeast of the northwestern

Bahamas.

An elongated area of disturbed weather is located about 750 miles

southwest of the Cabo Verde Islands. Gradual development of this

system is possible during the next several days, and a tropical

depression could form by the middle of next week while it moves

westward across the tropical Atlantic.

* Formation chance through 48 hours...low...20 percent.

* Formation chance through 5 days...medium...60 percent.

A large area of cloudiness and showers over the eas...

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Tropical Storm Humberto Graphics

September 14, 2019

5-Day Uncertainty Track last updated Sat, 14 Sep 2019 14:51:05 GMT



Wind Speed Probabilities last updated Sat, 14 Sep 2019 14:51:05 GMT

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Tropical Storm Humberto Forecast Discussion Number 8

September 14, 2019

Issued at 1100 AM EDT Sat Sep 14 2019

202
WTNT44 KNHC 141449
TCDAT4

Tropical Storm Humberto Discussion Number

8
NWS National Hurricane Center Miami FL

AL092019
1100 AM EDT Sat Sep 14 2019

The center of Humberto is better defined today, but due to shear, it
is still located south of the main area of deep convection.
Satellite images indicate that a cyclonically-curved convective band
is also developing southeast of the center. Recent reports from an
Air Force reconnaissance plane indicate that the winds have
increased, and the maximum intensity has been adjusted upward to 45
kt. These strong winds are confined to the north and east of the
center of the cyclone.

The current unfavorable shear over Humberto is forecast to weaken,
and since the cyclone is expected to move over warm water...

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Tropical Storm Humberto Public Advisory Number 8

September 14, 2019

Issued at 1100 AM EDT Sat Sep 14 2019

187
WTNT34 KNHC 141448
TCPAT4

BULLETIN
Tropical Storm Humberto Advisory Number

8
NWS National Hurricane Center Miami FL

AL092019
1100 AM EDT Sat Sep 14 2019

...AIR FORCE HURRICANE HUNTER PLANE FINDS HUMBERTO STRENGTHENING...
...HUMBERTO HAS BARELY MOVED THIS MORNING...

SUMMARY OF 1100 AM EDT...1500 UTC...INFORMATION
-----------------------------------------------
LOCATION...26.6N 76.7W
ABOUT 30 MI...45 KM ENE OF GREAT ABACO ISLAND
ABOUT 125 MI...200 KM E OF FREEPORT GRAND BAHAMA ISLAND
MAXIMUM SUSTAINED WINDS...50 MPH...85 KM/H
PRESENT MOVEMENT...STATIONARY
MINIMUM CENTRAL PRESSURE...1005 MB...29.68 INCHES

WATCHES AND WARNINGS
--------------------
CHANGES WITH THIS ADVISORY:

None.

SUMMARY OF WATCHES AND WARNINGS IN EFFECT:

A Tropical Storm W...

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Summary for Tropical Storm Humberto (AT4/AL092019)

September 14, 2019

...AIR FORCE HURRICANE HUNTER PLANE FINDS HUMBERTO STRENGTHENING... ...HUMBERTO HAS BARELY MOVED THIS MORNING...
As of 11:00 AM EDT Sat Sep 14
the center of Humberto was located near 26.6, -76.7
with movement Stationary.
The minimum central pressure was 1005 mb
with maximum sustained winds of about 50 mph.

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Tropical Storm Humberto Forecast Advisory Number 8

September 14, 2019

Issued at 1500 UTC SAT SEP 14 2019

000
WTNT24 KNHC 141448
TCMAT4

TROPICAL STORM HUMBERTO FORECAST/ADVISORY NUMBER

8
NWS NATIONAL HURRICANE CENTER MIAMI FL

AL092019
1500 UTC SAT SEP 14 2019

CHANGES IN WATCHES AND WARNINGS WITH THIS ADVISORY...

NONE.

SUMMARY OF WATCHES AND WARNINGS IN EFFECT...

A TROPICAL STORM WARNING IS IN EFFECT FOR...
* NORTHWESTERN BAHAMAS EXCLUDING ANDROS ISLAND

A TROPICAL STORM WARNING MEANS THAT TROPICAL STORM CONDITIONS ARE
EXPECTED SOMEWHERE WITHIN THE WARNING AREA.

TROPICAL STORM CENTER LOCATED NEAR 26.6N 76.7W AT 14/1500Z
POSITION ACCURATE WITHIN 30 NM

PRESENT MOVEMENT TOWARD THE NORTH OR 360 DEGREES AT

0 KT

ESTIMATED MINIMUM CENTRAL PRESSURE 1005 MB
MAX SUSTAINED WINDS 45 KT WITH GUSTS TO 55 KT.
34 KT....... 80NE 60SE

0SW 60NW.
12 FT SEAS..12...

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Atlantic Tropical Weather Outlook

September 14, 2019

000

ABNT20 KNHC 141147

TWOAT

Tropical Weather Outlook

NWS National Hurricane Center Miami FL

800 AM EDT Sat Sep 14 2019

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

The National Hurricane Center is issuing advisories on Tropical

Storm Humberto, centered just east of the northwestern Bahamas.

A fast-moving tropical wave is located about 950 miles east

of the Lesser Antilles. This system is producing limited shower

activity, and significant development of this system is not

anticipated during the next several days while it moves

quickly westward.

* Formation chance through 48 hours...low...0 percent.

* Formation chance through 5 days...low...10 percent.

An elongated area of disturbed weather is located about 650 miles

southwest of the Cabo Verde Islands. G...

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Tropical Storm Humberto Graphics

September 14, 2019

5-Day Uncertainty Track last updated Sat, 14 Sep 2019 11:44:47 GMT



Wind Speed Probabilities last updated Sat, 14 Sep 2019 09:24:42 GMT

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Summary for Tropical Storm Humberto (AT4/AL092019)

September 14, 2019

...CENTER OF HUMBERTO PASSING JUST EAST OF GREAT ABACO ISLAND... ...MOST THE HEAVY SQUALLS ARE OCCURING NORTH AND EAST OF THE CENTER...
As of 8:00 AM EDT Sat Sep 14
the center of Humberto was located near 26.6, -76.6
with movement NW at 7 mph.
The minimum central pressure was 1004 mb
with maximum sustained winds of about 40 mph.

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Tropical Storm Humberto Public Advisory Number 7A

September 14, 2019

Issued at 800 AM EDT Sat Sep 14 2019

852
WTNT34 KNHC 141143
TCPAT4

BULLETIN
Tropical Storm Humberto Intermediate Advisory Number 7A
NWS National Hurricane Center Miami FL

AL092019
800 AM EDT Sat Sep 14 2019

...CENTER OF HUMBERTO PASSING JUST EAST OF GREAT ABACO ISLAND...
...MOST THE HEAVY SQUALLS ARE OCCURING NORTH AND EAST OF THE
CENTER...

SUMMARY OF 800 AM EDT...1200 UTC...INFORMATION
----------------------------------------------
LOCATION...26.6N 76.6W
ABOUT 30 MI...45 KM ENE OF GREAT ABACO ISLAND
ABOUT 145 MI...235 KM E OF FREEPORT GRAND BAHAMA ISLAND
MAXIMUM SUSTAINED WINDS...40 MPH...65 KM/H
PRESENT MOVEMENT...NW OR 315 DEGREES AT 7 MPH...11 KM/H
MINIMUM CENTRAL PRESSURE...1004 MB...29.65 INCHES

WATCHES AND WARNINGS
--------------------
CHANGES WITH THIS ADVISORY:

None.

SUMM...

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Summary for Tropical Storm Humberto (AT4/AL092019)

September 14, 2019

...CENTER OF HUMBERTO PASSING JUST EAST OF GREAT ABACO ISLAND... ...MOST THE HEAVY SQUALLS ARE OCCURING NORTH AND EAST OF THE CENTER...
As of 8:00 AM EDT Sat Sep 14
the center of Humberto was located near 26.6, -76.6
with movement NW at 7 mph.
The minimum central pressure was 1004 mb
with maximum sustained winds of about 40 mph.

read more »

Tropical Storm Humberto Graphics

September 14, 2019

5-Day Uncertainty Track last updated Sat, 14 Sep 2019 08:44:43 GMT



Wind Speed Probabilities last updated Sat, 14 Sep 2019 08:44:44 GMT

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Tropical Storm Humberto Forecast Discussion Number 7

September 14, 2019

Issued at 500 AM EDT Sat Sep 14 2019

000
WTNT44 KNHC 140842
TCDAT4

Tropical Storm Humberto Discussion Number

7
NWS National Hurricane Center Miami FL

AL092019
500 AM EDT Sat Sep 14 2019

Convection associated with Humberto has increased a little since
the last advisory, as a new burst has occurred to the north of the
center. Other convection continues in a large curved band in the
eastern semicircle. Reports from an Air Force Reserve Hurricane
Hunter aircraft near 0500 UTC indicated that the maximum sustained
winds were near 35 kt, and that will be the initial intensity for
this advisory. It should be noted that an upper-level trough is
located just south of Humberto, and the storm may have some
subtropical characteristics due to interaction with this trough.

While the motion is st...

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Tropical Storm Humberto Public Advisory Number 7

September 14, 2019

Issued at 500 AM EDT Sat Sep 14 2019

000
WTNT34 KNHC 140841
TCPAT4

BULLETIN
Tropical Storm Humberto Advisory Number

7
NWS National Hurricane Center Miami FL

AL092019
500 AM EDT Sat Sep 14 2019

...CENTER OF HUMBERTO NOW EAST OF GREAT ABACO ISLAND...

SUMMARY OF 500 AM EDT...0900 UTC...INFORMATION
----------------------------------------------
LOCATION...26.3N 76.0W
ABOUT 70 MI...110 KM E OF GREAT ABACO ISLAND
ABOUT 170 MI...270 KM E OF FREEPORT GRAND BAHAMA ISLAND
MAXIMUM SUSTAINED WINDS...40 MPH...65 KM/H
PRESENT MOVEMENT...NW OR 315 DEGREES AT 7 MPH...11 KM/H
MINIMUM CENTRAL PRESSURE...1007 MB...29.74 INCHES

WATCHES AND WARNINGS
--------------------
CHANGES WITH THIS ADVISORY:

None.

SUMMARY OF WATCHES AND WARNINGS IN EFFECT:

A Tropical Storm Warning is in effect for...
* Northwes...

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Summary for Tropical Storm Humberto (AT4/AL092019)

September 14, 2019

...CENTER OF HUMBERTO NOW EAST OF GREAT ABACO ISLAND...
As of 5:00 AM EDT Sat Sep 14
the center of Humberto was located near 26.3, -76.0
with movement NW at 7 mph.
The minimum central pressure was 1007 mb
with maximum sustained winds of about 40 mph.

read more »

Tropical Storm Humberto Forecast Advisory Number 7

September 14, 2019

Issued at 0900 UTC SAT SEP 14 2019

000
WTNT24 KNHC 140841
TCMAT4

TROPICAL STORM HUMBERTO FORECAST/ADVISORY NUMBER

7
NWS NATIONAL HURRICANE CENTER MIAMI FL

AL092019
0900 UTC SAT SEP 14 2019

CHANGES IN WATCHES AND WARNINGS WITH THIS ADVISORY...

NONE.

SUMMARY OF WATCHES AND WARNINGS IN EFFECT...

A TROPICAL STORM WARNING IS IN EFFECT FOR...
* NORTHWESTERN BAHAMAS EXCLUDING ANDROS ISLAND

A TROPICAL STORM WARNING MEANS THAT TROPICAL STORM CONDITIONS ARE
EXPECTED SOMEWHERE WITHIN THE WARNING AREA WITHIN 36 HOURS.

INTERESTS ALONG THE EAST COAST OF FLORIDA SHOULD MONITOR THE
PROGRESS OF THIS SYSTEM.

TROPICAL STORM CENTER LOCATED NEAR 26.3N 76.0W AT 14/0900Z
POSITION ACCURATE WITHIN 30 NM

PRESENT MOVEMENT TOWARD THE NORTHWEST OR 315 DEGREES AT

6 KT

ESTIMATED MINIMUM CENTRAL PRESSURE ...

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Tropical Storm Humberto Public Advisory Number 7

September 14, 2019

Issued at 500 AM EDT Sat Sep 14 2019

ZCZC MIATCPAT4 ALL
TTAA00 KNHC DDHHMM

BULLETIN
Tropical Storm Humberto Advisory Number

7
NWS National Hurricane Center Miami FL

AL092019
500 AM EDT Sat Sep 14 2019

...CENTER OF HUMBERTO NOW EAST OF GREAT ABACO ISLAND...

SUMMARY OF 500 AM EDT...0900 UTC...INFORMATION
----------------------------------------------
LOCATION...26.3N 76.0W
ABOUT 70 MI...110 KM E OF GREAT ABACO ISLAND
ABOUT 170 MI...270 KM E OF FREEPORT GRAND BAHAMA ISLAND
MAXIMUM SUSTAINED WINDS...40 MPH...65 KM/H
PRESENT MOVEMENT...NW OR 315 DEGREES AT 7 MPH...11 KM/H
MINIMUM CENTRAL PRESSURE...1007 MB...29.74 INCHES

WATCHES AND WARNINGS
--------------------
CHANGES WITH THIS ADVISORY:

None.

SUMMARY OF WATCHES AND WARNINGS IN EFFECT:

A Tropical Storm Warning is in effect for...
* ...

read more »

Summary for Tropical Storm Humberto (AT4/AL092019)

September 14, 2019

...CENTER OF HUMBERTO NOW EAST OF GREAT ABACO ISLAND...
As of 5:00 AM EDT Sat Sep 14
the center of Humberto was located near 26.3, -76.0
with movement NW at 7 mph.
The minimum central pressure was 1007 mb
with maximum sustained winds of about 40 mph.

read more »

Tropical Storm Humberto Forecast Advisory Number 7

September 14, 2019

Issued at 0900 UTC SAT SEP 14 2019

ZCZC MIATCMAT4 ALL
TTAA00 KNHC DDHHMM

TROPICAL STORM HUMBERTO FORECAST/ADVISORY NUMBER

7
NWS NATIONAL HURRICANE CENTER MIAMI FL

AL092019
0900 UTC SAT SEP 14 2019

CHANGES IN WATCHES AND WARNINGS WITH THIS ADVISORY...

NONE.

SUMMARY OF WATCHES AND WARNINGS IN EFFECT...

A TROPICAL STORM WARNING IS IN EFFECT FOR...
* NORTHWESTERN BAHAMAS EXCLUDING ANDROS ISLAND

A TROPICAL STORM WARNING MEANS THAT TROPICAL STORM CONDITIONS ARE
EXPECTED SOMEWHERE WITHIN THE WARNING AREA WITHIN 36 HOURS.

INTERESTS ALONG THE EAST COAST OF FLORIDA SHOULD MONITOR THE
PROGRESS OF THIS SYSTEM.

TROPICAL STORM CENTER LOCATED NEAR 26.3N 76.0W AT 14/0900Z
POSITION ACCURATE WITHIN 30 NM

PRESENT MOVEMENT TOWARD THE NORTHWEST OR 315 DEGREES AT

6 KT

ESTIMATED MINIMUM CENTRAL P...

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