Tue Nov 30 09:05 CST
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Vietor 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
Current year
Prior year
Storm names
Current year
Prior year
Storm names
Current year
Prior year
South Pacific
South Indian
North Indian
Current year
Prior year
Current year
Prior year
Current year
Prior year

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
Saffir-Simpson Scale

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

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

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