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 Atlantic Monthly Summary Atlantic | East Pacific 
 
ABNT30 KNHC 011204
TWSAT 

Monthly Tropical Weather Summary
NWS National Hurricane Center Miami FL
800 AM EDT Tue Oct 1 2019

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

Tropical cyclone activity during September was above average for the
Atlantic basin, with seven named storms forming during the month,
three of them becoming hurricanes, and two reaching major hurricane
status. Based on a 30-year climatology (1981-2010), four named
storms typically form in the basin in September, with three of them
becoming hurricanes, and one of them becoming a major hurricane.

In terms of Accumulated Cyclone Energy (ACE), which measures the
combined strength and duration of tropical storms and hurricanes,
activity in the Atlantic basin in September was well above average,
and the 11th busiest September on record using that metric.

Reports on individual cyclones, when completed, are available at
the National Hurricane Center website at
www.hurricanes.gov/data/tcr/index.php?season=2019&basin=atl

Summary Table

Name                 Dates         Max Wind (mph)
---------------------------------------------------
STS Andrea         20-21 May            40*
H   Barry          11-15 Jul            75
TD  Three          22-23 Jul            35*
TS  Chantal        21-23 Aug            40
MH  Dorian     24 Aug- 7 Sep           185
TS  Erin           26-29 Aug            40
TS  Fernand         3- 4 Sep            50
TS  Gabrielle       3-10 Sep            60
MH  Humberto       13-19 Sep           125
TS  Imelda         17-19 Sep            40
H   Jerry          17-25 Sep           105
TS  Karen          22-27 Sep            45
MH  Lorenzo    22 Sep-                 160
---------------------------------------------------

* Denotes a storm for which the post-storm analysis is complete.

$$
Hurricane Specialist Unit



 
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