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Welcome to the Fiji Tropical Cyclone page of Hurricane Alley. The information source used for the graphs presented on this page is the "Best Track" files from the Joint Typhoon Warning Center. Current Tropical Activity ---
From the Joint Typhoon Warning Center
REGION
6 - FAQ--
FIJI
Names used for the Fiji area. Average number of tropical cyclones in a "normal season" -- 6.14 Most active month -- January - average 1.61 storms/year Most active period -- January through March - 67.51% of all storms Most storms in a single season - 13 in 1998 Fewest storms in a single season -- 0 in 1945, 1 in 1971 The graphs below have been created using the "best track" data from 1945 to 2000 courtesy of JTWC. Click on the graph to enlarge.
Cyclone rating designation process -- MSW Averaging Period: 10 minutes Tropical Disturbance - distinct area of disturbed weather but usually with no well-defined low-level circulation apparent/ regular advisories not issued/ usually corresponds to Dvorak ratings less than T2.0 Tropical Depression - fairly well-defined low-level circulation/ MSW less than 34 kts/ Dvorak rating usually T2.0 or weak T2.5 Tropical Cyclone - MSW exceeding 33 kts/ Dvorak rating of strong T2.5/T3.0 or higher The TCWC at Nadi, Fiji, is the RSMC for the South Pacific basin but the meteorological service of New Zealand (Wellington) issues warnings for systems that move (or very rarely form) south of latitude 25S. The Fiji TCWC employs a 1-minute to 10-minute MSW conversion factor of 0.90 when adjusting the Dvorak scale. TCWC = Tropical Cyclone Warning Center |
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