028  
ABNT30 KNHC 011153  
TWSAT  
 
MONTHLY TROPICAL WEATHER SUMMARY  
NWS NATIONAL HURRICANE CENTER MIAMI FL  
800 AM EDT SAT JUL 01 2017  
 
FOR THE NORTH ATLANTIC...CARIBBEAN SEA AND THE GULF OF MEXICO:  
 
TWO NAMED STORMS FORMED IN THE BASIN IN JUNE. BASED ON A 30-YEAR  
CLIMATOLOGY (1981-2010), A NAMED STORM FORMS IN THE BASIN IN JUNE  
ABOUT ONCE EVERY OTHER YEAR, WITH A HURRICANE FORMING ONCE EVERY  
SEVEN OR EIGHT YEARS. THE 2017 ATLANTIC HURRICANE SEASON HAD AN  
EARLY START WITH THE FORMATION OF TROPICAL STORM ARLENE IN APRIL.  
 
IN TERMS OF THE ACCUMULATED CYCLONE ENERGY (ACE), WHICH MEASURES THE  
COMBINED STRENGTH AND DURATION OF TROPICAL STORMS AND HURRICANES,  
ACTIVITY IN THE ATLANTIC BASIN SO FAR IN 2017 IS ABOVE NORMAL.  
 
HURRICANES.GOV/DATA/TCR/INDEX.PHP?SEASON=2017&BASIN=ATL  
 
SUMMARY TABLE  
 
NAME DATES MAX WIND (MPH)  
---------------------------------------------------  
TS ARLENE 19-21 APR 50  
TS BRET 19-20 JUN 45  
TS CINDY 20-23 JUN 60  
---------------------------------------------------  
 
* DENOTES A STORM FOR WHICH THE POST-STORM ANALYSIS IS COMPLETE.  
 

 
HURRICANE SPECIALIST UNIT  
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab TPC Page Main Text Page