north indian ocean cyclone season north indian ocean cyclone season average primarily confined autumn months exception short lived deep depressions depressions basin indian_ocean north equator basin subdivided east west coasts india respectively storms tracked basin american based unofficial basis tropical activity largely affected monsoon trough spawned deep depressions strongest cyclones november storm season formed location additional depressions later month collectively systems killed people related system produced deadly storm surge bangladesh weak depressions september season lone storm developed october remained largely away land final storms season notable november cyclone struck southeastern india killing people india bangladesh remnants produced rare eastern caused landslides killing storm season powerful causing deaths struck southeastern bangladesh season summary official northern indian_ocean recognized issued warnings tropical cyclones developing region satellite imagery surface data assess predict storms agency utilized tropical cyclone forecast model storm persistence forecast future movement warnings advisories broadcast india telegraph news media basin activity sub divided opposite coasts india generally split monsoon season storms tracked unofficial basis american based tracked longer lived stronger cyclonic storms formed september assessment fifth occurrence storms developed autumn year tropical systems generally lasted longer systems affected land generally struck eastward bangladesh cyclonic storms average severe cyclonic storms slightly average addition storms tracked monsoon depression struck northern late july producing heavy rainfall totaled mountain system later affected remainder storms deep depressions weeks middle series deep depressions developed unusual succession western bay originating monsoon trough low pressure area formed north sri_lanka utc night system organized depression moving west northwestward india developed central dense overcast deep convection prompting upgrade mph deep depression associated monsoon system small gale force winds utc system moved ashore near day degenerated remnant low second deep depression formed southeast coastline north previous system moved northeast intensifying mph deep depression utc day system struck near progressed northward remnant low deep depression longest lasting formed coast northeast previous system moving parallel coast intensified mph deep depression early day system landfall state weakened progressing northeastward bangladesh depression downgraded remnant low state series storms helped end drought eastern india bringing heavy rainfall system brought heavy rainfall neighboring second storm mainly dropped rainfall state system brought precipitation bangladesh reported rainfall days rains resulted flooding damages crops dozens homes collectively storms killed people india bangladesh storm produced storm surge heavy rainfall reaching hours people evacuated houses storm shelters floods stranded homes floods embankment dams damaged flooding storm wrecked homes acres crops salt shrimp farms region destroyed storm tide flooded dozens villages cox destroying houses bridges destroyed traffic city houses damaged destroyed people left homeless country deaths related storm rains helped end damaging month drought country government provided wheat cash affected residents help cope disaster storm moved area freshwater ponds damage crops causing shortage drinking water people ill drinking contaminated water killing people outbreak depression bob september tropical depression formed west days later system struck vietnam progressed westward remnants entered september accompanied increasing convection moving west northwest system resembled monsoon depression times thunderstorms gradually concentrated september system developed depression day classified tropical cyclone system approached indian coastline developed good outflow intensifying quickly estimated peak minute winds mph utc september assessed winds mph utc september depression moved ashore india near night system degenerated remnant low remnants persisted september dissipated near delhi depression brought heavy rainfall depression bob later september depression formed september northwestern bay moving northwestward quickly moved ashore near failing intensify winds mph ridge turned system northeast depression dissipated september depression brought heavy rainfall peaking district cyclonic storm low pressure area accompanied defined circulation persisted central india october following day system emerged convection organized west circulation october system organized depression classified tropical cyclone steered ridge moved west northwest gradually intensified upgraded cyclonic storm october estimating peak minute winds mph assessed slightly higher minute winds mph increased wind shear stripped away convection causing storm weaken october system deteriorated depression began drifting southwest having moved ridges later day system degenerated remnant low tracked additional day dissipation east coastline severe cyclonic storm bob storm originated monsoon trough november east india moving northwestward system gradually intensified moving land eventually developing eye middle convection reaching peak minute winds mph classified system severe cyclonic storm line mph wind estimate november cyclone landfall near border november storms system continued north dissipated november india cyclone strong winds accompanied heavy rainfall storm surge inundated coastline feet inland power lines crops houses damaged boats damaged causing nautical fatalities cyclone killed people caused million damage neighboring bangladesh high waves killed people sinking sweeping away ships cyclone later spawned rare november eastern depths reaching snowfall occurred warning amid busy mountain season landslides country incident killed people lodge near deaths related cyclone country government launched largest search rescue mission country history rescuing people trapped days snow extremely severe cyclonic storm bob area convection near northern sumatra november associated monsoon aided westerly wind burst assisted cyclone southern hemisphere disturbance gradually organized persisted moving west northwestward late november system developed depression classified steady intensification ensued november upgraded cyclone equivalent minimal hurricane steadily upgraded storm increasing categories storm turned north northeast ridge accelerating land utc november estimated peak minute winds mph shortly estimated peak minute winds mph making system extremely severe cyclonic storm time system defined eye center deep convection increasing wind shear storm weakened landfall southeastern bangladesh winds mph south cox utc november hours later system degenerated remnant low northern coast bangladesh cox reported winds mph storm brought heavy rainfall produced high waves flooded offshore islands storm surge residents offshore islands evacuated ahead storm totaling destroyed mud straw crops region damaged storm winds cut power lines communication links hardest hit areas initially fishermen missing storm passage rescued swam ashore people killed boats lost listed fatalities associated storm neighboring cyclone destroyed rice crop harvest forcing farmers borrow money compensate lost income
1995 North Indian Ocean cyclone season