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Hurricane and Tropical Cyclones

Tropical Storm

Unnamed Tropical Cyclone

Storm Activity: Mar 19, 1999 - Mar 21, 1999

Peak Wind: 40 mph
Lowest Pressure: 996 mb
Duration: 2 days
Last Position: 17 S 102 E

Storm Track

Mar 19 – Mar 21

Storm Category

Tropical Depression < 39 mph
Tropical Storm Peak 39-73 mph
Category 1 74-95 mph
Category 2 96-110 mph
Category 3 111-129 mph
Category 4 130-156 mph
Category 5 157+ mph

Intensity

Sustained wind at each observation

Peak wind: 40 mph
Peak category: Tropical Storm
Lowest pressure: 996 mb

Mar 21 · 18:00 GMT 40 mph 998 mb Tropical Cyclone

Storm Track Statistics


Mar 21	18:00 GMT	-17	102	40 mph	998 mb	Tropical Cyclone	--
Mar 21	15:00 GMT	-17.4	101.86	40 mph	--	Tropical Cyclone	--
Mar 21	12:00 GMT	-17.8	101.7	40 mph	--	Tropical Cyclone	--
Mar 21	09:00 GMT	-18.2	101.5	40 mph	--	Tropical Cyclone	--
Mar 21	06:00 GMT	-18.6	101.3	40 mph	--	Tropical Cyclone	--
Mar 21	03:00 GMT	-19.18	100.95	40 mph	--	Tropical Cyclone	--
Mar 21	00:00 GMT	-19.4	101	40 mph	996 mb	Tropical Cyclone	--
Mar 20	21:00 GMT	-18.68	102.21	40 mph	996 mb	Tropical Cyclone	--
Mar 20	18:00 GMT	-17.8	103.3	40 mph	996 mb	Tropical Cyclone	--
Mar 20	15:00 GMT	-17.63	102.99	40 mph	996 mb	Tropical Cyclone	--
Mar 20	12:00 GMT	-17.6	102.3	40 mph	997 mb	Tropical Cyclone	--
Mar 20	09:00 GMT	-17.31	102.13	40 mph	997 mb	Tropical Cyclone	--
Mar 20	06:00 GMT	-17	102.1	40 mph	998 mb	Tropical Cyclone	--
Mar 20	03:00 GMT	-16.83	102.2	40 mph	998 mb	Tropical Cyclone	--
Mar 20	00:00 GMT	-16.7	102	40 mph	998 mb	Tropical Cyclone	--
Mar 19	21:00 GMT	-16.56	101.11	35 mph	1,000 mb	Tropical Cyclone	--
Mar 19	18:00 GMT	-16.4	99.8	30 mph	1,002 mb	Tropical Cyclone	--

Learn more about Unnamed Tropical Cyclone and the 1999 Southern Hemisphere hurricane season in our hurricane archive.

View All Hurricanes and Tropical Cyclones