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*subject to change by natural forces not yet well understood!



tropical data tropical imagery
plan of the day Tropical Prediction Center tropical analysis information
marine weather latest outlook tropical discussion
FSU Met Deptweather imageswestcott
Spanish language tropical information forecast discussion


FSU MM5 Mesoscale Model Runs (Dr. Hart)
Florida Landfalling Hurricane Climatology
The FSU Guide to Tropical Weather Data Products


Tropical Surface Analysis from TPC (tiff format)
Oceanweather Marine Surface Obs. for the Gulf of Mexico and Western Atlantic
NWS National Hurricane Center SST analysis and anomaly (weekly)
NRL Monterey Tropical Cyclone Homepage
Unisys SST Analysis and Climatology Anomaly
Unisys Atlantic Storm History, 1886-2007
Weather Underground's Tropical Weather Pages
Hurricane Alley's North Atlantic Basin page


Tropical Classification
 Tropical Disturbance      weak area of low pressure...something to watch
Tropical Depression (20-34 kt and a "closed" circulation) [storm number]
Tropical Storm (35-64 kt) [storm name]
Hurricane (65+ kt or 74+ mph) [See Saffir-Simpson Scale]

Saffir-Simpson Scale
                     Maximum Winds              Central Pressure
Category 1 65- 82 kt; 74- 95 mph | > 979 mb; > 28.91 "Hg
Category 2 83- 95 kt; 96-110 mph | 965-979 mb; 28.50-28.91 "Hg
Category 3 96-113 kt; 111-130 mph | 945-964 mb; 27.91-28.47 "Hg
Category 4 114-135 kt; 131-155 mph | 920-944 mb; 27.17-27.88 "Hg
Category 5 > 135 kt; > 155 mph | < 920 mb; < 27.17 "Hg

Note: kt = knot; mph = mile per hour; 1 mb = 1 millibar = 1 hectopascal (hPa)

Other Interesting Information

UCAR/COMET Hurricane Strike!
www.howstuffworks.com 's explanation on How Hurricanes Work.
The FEMA Hurricane Fact Sheet
Florida Emergency Management Hurricane Preparedness Information.
NOAA/NHC Seasonal Hurricane Spring Outlook for 2008.
CSU's Latest 2008 Atlantic Season Forecast Forecast.
Tropical Cyclone Frequently Asked Questions (FAQ)
Jim Williams' Hurricane City page.
Don't forget your official NOAA 2008 Hurricane Tracking Chart for the
entire North Atlantic or just the western Atlantic & Gulf of Mexico courtesy National Hurricane Center;
     these require the Adobe® Acrobat® Reader® or other PDF document viewer
     [You can get Adobe® Acrobat® Reader® v. 8 here]
Visit Caribbean Wind Arts for a tracking map that is both artistic and functional.
NOAA Coastal Services Center interactive historical hurricane tracking tool.

last updated 01 June 2008 phr


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