Unisys
Unisys Home Page
Unisys Transportation
Weather Solutions
Unisys Weather
Home
Information
Contents
Analyses
Satellite Images
Surface Data
Upper Air Data
Radar Data
Forecasts
Model Statistics
NGM Model
NAM/Wrf Model
GFS/Avn Model
GFSx/MRF Model
RUC Model
ECMWF Model
Miscellaneous
Hurricane Data
Archive of Images
USGS Maps

Enter a zip code or city name to get forecast:


Setup Location

Unisys Weather
Hurricane/Tropical Data

This page provides access to a wealth of hurricane information including charts on the track of the storm plus a text based table of tracking information. The table includes position in latitude and longitude, maximum sustained winds in knots, and central pressure in millibars.

Atlantic East Pacific West Pacific
From TPC Advisories:
2009
2008
2007
2006
2005
2004
2003
2002
2001
2000
1999
1998
1997
1996
1995
From TPC Advisories:
2009
2008
2007
2006
2005
2004
2003
2002
2001
2000
1999
1998
1997
From JTWC Advisories:
2009
2008
2007
2006
2005
2004
2003
2002
2001
2000
1999
1998
1997
1996
Best Track: 1851-2008
Storm names
Classic Hurricanes
Best Track: 1949-2008
Storm names
Best Track: 1945-2007
South Pacific South Indian North Indian
From JTWC Advisories:
2009
2008
2007
2006
2005
2004
2003
2002
2001
2000
From JTWC Advisories:
2009
2008
2007
2006
2005
2004
2003
2002
2001
2000
From JTWC Advisories:
2009
2008
2007
2006
2005
2004
2003
2002
2001
2000
Best Track: 1949-2003 Best Track: 1945-2003

Current Tropical Satellite Images

Atlantic Visible Infrared Water Vapor
East Pacific Visible Infrared Water Vapor

Aviation Model Forecasts for the Atlantic

Sea Level Pressure Analysis 12 hour 24 hour 36 hour 48 hour
500 mb Vorticity Analysis 12 hour 24 hour 36 hour 48 hour
300 mb Height Analysis 12 hour 24 hour 36 hour 48 hour
300-850mb Shear Magnitude Analysis 12 hour 24 hour 36 hour 48 hour

Tropical Advisory Archive

This is an archive of the TPC products, advisories and bulletins:

Archive


Saffir-Simpson Scale

The chart color codes intensity (category based on Saffir-Simpson scale):

Type Category Pressure (mb) Winds
(knots)
Winds
(mph)
Surge (ft) Line Color
Depression TD ----- < 34 < 39 Green
Tropical Storm TS ----- 34-63 39-73 Yellow
Hurricane 1 > 980 64-82 74-95 4-5 Red
Hurricane 2 965-980 83-95 96-110 6-8 Light Red
Hurricane 3 945-965 96-113 111-130 9-12 Magenta
Hurricane 4 920-945 114-135 131-155 13-18 Light Magenta
Hurricane 5 < 920 >135 >155 >18 White

NOTE:Pressures are in millibars and winds are in knots where one knot is equal to 1.15 mph.

© Unisys Corp. 2005
- For questions and information on this server, NOAAPORT and WXP, contact Dan Vietor at devo@ks.unisys.com
- For sales information on Unisys weather solutions, contact Robert Benedict at robert.benedict@unisys.com

- Last modified February 1, 2007