tropical storm short lived tropical storm northern atlantic_ocean atlantic hurricane season developed july non tropical origins bermuda favorable conditions rapidly attained peak winds mph storm accelerated northeastward area progressively colder water temperatures decrease convection national_hurricane_center ceased issuing advisories began undergoing extratropical transition early august shortly extratropical remnant crossed southeastern newfoundland tracking open waters north atlantic_ocean prior forming storm dropped moderate rainfall bermuda subsequent extratropical remnants produced gusty winds heavy precipitation peninsula newfoundland causing flooding wind damage damage totaled million million usd meteorological history frontal system moved carolinas july drifted southeastward degenerated trough low pressure july nearly stationary east bahamas deep convection initially failed persist july began tracking dvorak technique system tracked northeastward initially unfavorable environmental conditions left system disorganized conditions forecast development july national_hurricane_center remarked potential tropical subtropical development july low passed west bermuda continued northeastward influence large mid latitude trough system contained exposed low level circulation intermittently passed beneath persistent area convection northeast early july ship reports observations suggested winds mph center involved convection national_hurricane_center classify tropical depression located miles north northwest bermuda miles south southeast chatham massachusetts receiving classification depression consisted partially exposed low level center deep convection occupying northeastern located sea surface temperatures noted depression small window opportunity reach tropical storm strength transitioning extratropical cyclone convection increased center utc july depression intensified located miles south halifax nova scotia storm continued northeastward influence mid level trough quickly developed defined curved banding features hours tropical storm reached peak winds mph storm tracked area progressively cold waters cooler air resulting weakening convection circulation embedded approaching frontal zone utc august transitioned extratropical cyclone extratropical cyclone maintained scattered convection near center main area convection clouds extended north midday august cyclone struck newfoundland peninsula hitting force subsequently intensified attain winds near hurricane force august cyclone underwent final weakening trend far northern atlantic_ocean august extratropical remnants merged extratropical cyclone east iceland impact precursor disturbance began affecting bermuda july producing scattered storms increased cloud cover day system dropped rainfall passed west island day period precipitation accumulated inches bermuda international airport accounting monthly rainfall total thunderstorms reported island maximum reported winds island reached mph passed bermuda ship sign recorded sustained winds mph open waters north atlantic_ocean utc july southeast nova_scotia reported pressure mbar passed nearby shortly tropical storm issued gale warnings coastal waters newfoundland later issued heavy rainfall warnings southeastern newfoundland offshore waters wave heights reached feet onshore storm produced moderately strong winds unofficial peak gust mph reported near storm moved ashore extratropical remnants dropped heavy rainfall short duration newfoundland inches fell hour west highest hourly rainfall total province precipitation peaked inches rainfall caused flooding street towns peninsula communities region declared states citizens isolated days temporary road flooding caused bridge feet temporary bridge built months permanent replacement scheduled finished summer damage area totaled million million usd
Tropical Storm Chantal (2007)