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AL082006 - Major Hurricane HELENE

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Forecast Track

Time of Latest Forecast: 200609241200

Forecast Hour Latitude Longitude Intensity
0 40.4 321.6 60
12 42.5 325.4 60
24 43.6 328.2 55
36 44.2 332 50
48 45.1 336.3 45
72 48.5 346 40
96 0 0 0
120 0 0 0

Forecast Track Archive

About Forecast Track

Track History

Synoptic Time Latitude Longitude Intensity
200609241800 40.4 -38.4 65
200609241200 40.4 -38.4 65
200609240600 39.5 -41 75
200609240000 38.6 -42.8 75
200609231800 37.6 -45.5 80
200609231200 37.3 -47.5 80
200609230600 36.7 -49.3 60
200609230000 35.6 -51.6 60
200609221800 34.9 -53.9 65
200609221200 33.8 -55 75
200609220600 32.4 -55.8 75
200609220000 31 -56.7 75
200609211800 30.1 -57 70
200609211200 29 -57 70
200609210600 27.8 -56.9 80
200609210000 26.7 -57 85
200609201800 25.9 -56.8 90
200609201200 25.6 -56 95
200609200600 24.9 -55.1 95
200609200000 24.6 -54.3 95
200609191800 24.4 -53.7 95
200609191200 24.5 -52.5 100
200609190600 24.3 -51.8 100
200609190000 24.1 -51.1 100
200609181800 23.7 -50.7 100
200609181200 22.9 -49.9 110
200609180600 22 -49.4 105
200609180000 21.3 -49.2 100
200609171800 20.9 -49 85
200609171200 20.3 -48.6 85
200609170600 19.8 -47.9 75
200609170000 19.3 -47.1 70
200609161800 19.1 -45.9 65
200609161200 18.5 -45.2 65
200609160600 17.8 -44.3 60
200609160000 16.9 -43.3 60
200609151800 16.4 -42.2 60
200609151200 15.5 -40.9 50
200609150600 14.8 -39.7 40
200609150000 14.3 -38.3 40
200609141800 14 -37 40
200609141200 13.2 -36 40
200609140600 13.5 -33.8 35
200609140000 13.1 -31.9 35
200609131800 12.6 -29.9 30
200609131200 11.9 -27.6 30
200609130600 11.8 -26 30
200609130000 11.8 -24.6 30
200609121800 12 -23.2 30
200609121200 12.4 -22.2 25

About Track History

Enhanced Infrared (IR) Imagery (4 km Mercator)

Loop | Latest Image | Archive | About

Time of This Image: 200609181215

AMSU Microwave 89 GHz Imagery (4 km Mercator)

No Data Available

IR/WV/Microwave RGB (IR [R], WV [G], MI89 [B])

No Data Available

Storm Relative 1 km Geostationary Visible Imagery

No Data Available

2 km Storm Relative IR Imagery with BD Enhancement Curve

No Data Available

Enhanced Infrared (IR) Imagery (1 km Mercator, MODIS/AVHRR)

No Data Available

Day/Night Visible Imagery VIIRS

No Data Available

Day/Night DNB Imagery VIIRS

No Data Available

Enhanced Infrared (IR) VIIRS

No Data Available

Visible Imagery (1 km Mercator, MODIS/AVHRR)

No Data Available

2km Natural Color Imagery

No Data Available

Storm Relative 16 km Geostationary Water Vapor Imagery

No Data Available

Storm Relative 16 km Microwave-Based Total Precipitable Water Imagery

No Data Available

Multiplatform Satellite Surface Wind Analysis (Experimental)

Latest Image | Archive | About

Time of Latest Image: 200609241800

Aircraft-based Tropical Cyclone Surface Wind Analysis

No Data Available

Ocean Heat Content & Forecast Track

No Data Available

Multiplatform Tropical Cyclone Kinetic Energy and Intensity

No Data Available

Multiplatform Tropical Cyclone MSLP and Maximum Winds

No Data Available

Digital Dvorak

No Data Available

AMSU Intensity Time Series

No Data Available

Collocation of AMSU and Dropsonde Soundings

No Data Available

Collocation of ATMS and Dropsonde Soundings

No Data Available

ATMS Maximum Potential Intensity

No Data Available

IR-based TC size

No Data Available

Time Series of the Simplified Holland B parameter calculated from the TC Vitals

No Data Available

Satellite-Based 34-kt Wind Radii Estimates

No Data Available

Satellite-Based 50-kt Wind Radii Estimates

No Data Available

Satellite-Based 64-kt Wind Radii Estimates

No Data Available

Dvorak Fix-Based Wind Radii (Text; ATCF ANAL fixes)

No Data Available

Eye Probability Forecast

No Data Available

AMSU Radial/Height Cross Sections

No Data Available

AMSU Area-Averaged Wind Shears and Layer Means

No Data Available