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AL102016 - Tropical Storm IAN

View model data products for this storm.

View wind speed probabilities products for this storm

Forecast Track

Time of Latest Forecast: 201609161200

Forecast Hour Latitude Longitude Intensity
0 46.8 321.4 55
12 54 330 50
24 59.5 337.5 45
36 64.8 346.3 45
48 0 0 0
72 0 0 0
96 0 0 0
120 0 0 0

Forecast Track Archive

About Forecast Track

Track History

Synoptic Time Latitude Longitude Intensity
201609161200 46.8 -38.6 55
201609160600 43.2 -42.9 50
201609160000 41.2 -47 45
201609151800 38.3 -49.2 45
201609151200 36.3 -51.5 45
201609150600 34.9 -53 45
201609150000 33.3 -53.6 45
201609141800 32.1 -53.8 45
201609141200 31 -53 45
201609140600 28.6 -52.9 45
201609140000 27.1 -52.6 45
201609131800 26.3 -52.5 40
201609131200 24.8 -52.1 40
201609130600 23.5 -51.5 40
201609130000 23 -51.2 35
201609121800 22.4 -50.5 35
201609121200 21.4 -50 35

About Track History

Enhanced Infrared (IR) Imagery (4 km Mercator)

Loop | Latest Image | Archive | About

Time of This Image: 201609161215

AMSU Microwave 89 GHz Imagery (4 km Mercator)

Loop | Latest Image | Archive | About

Time of This Image: 201609161240

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

Loop | Latest Image | Archive | About

Time of This Image: 201609161240

Storm Relative 1 km Geostationary Visible Imagery

Loop | Latest Image | Archive | About

Time of This Image: 201609161215

2 km Storm Relative IR Imagery with BD Enhancement Curve

Loop | Latest Image | Archive | About

Time of This Image: 201609161215

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

Loop | Latest Image | Archive | About

Time of This Image: 201609161540

Day/Night Visible Imagery VIIRS

Loop | Latest Image | Archive | About

Time of This Image: 201609160438

Day/Night DNB Imagery VIIRS

Loop | Latest Image | Archive | About

Time of This Image: 201609161609

Enhanced Infrared (IR) VIIRS

Loop | Latest Image | Archive | About

Time of This Image: 201609161609

Visible Imagery (1 km Mercator, MODIS/AVHRR)

Loop | Latest Image | Archive | About

Time of This Image: 201609161355

2km Natural Color Imagery

Latest Image | Archive | About

Time of Latest Image: 201609161355

Storm Relative 16 km Geostationary Water Vapor Imagery

Loop | Latest Image | Archive | About

Time of This Image: 201609161445

Storm Relative 16 km Microwave-Based Total Precipitable Water Imagery

Loop | Latest Image | Archive | About

Time of This Image: 201609161354

Multiplatform Satellite Surface Wind Analysis (Experimental)

Latest Image | Archive | About

Time of Latest Image: 201609161800

Aircraft-based Tropical Cyclone Surface Wind Analysis

No Data Available

Ocean Heat Content & Forecast Track

Latest Image | Archive | About

Time of This Image: 201609161200

Multiplatform Tropical Cyclone Kinetic Energy and Intensity

Loop | Latest Image | Archive | About

Time of This Image: 201609161200

Multiplatform Tropical Cyclone MSLP and Maximum Winds

Latest Image | Archive | About

Time of This Image: 201609161200

Digital Dvorak

Latest Image | Archive | About

Time of This Image: 201609161200

AMSU Intensity Time Series

Latest Image | Archive | About

Time of This Image: 201609161200

Collocation of AMSU and Dropsonde Soundings

No Data Available

Collocation of ATMS and Dropsonde Soundings

No Data Available

ATMS Maximum Potential Intensity

Loop | Latest Image | Archive | About

Time of This Image: 201609161200

IR-based TC size

About

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

About

Radius of Maximum Wind (RMW)

No Data Available

Satellite-Based 34-kt Wind Radii Estimates

About

Satellite-Based 50-kt Wind Radii Estimates

About

Satellite-Based 64-kt Wind Radii Estimates

About

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

Please use the links below to view the text data for this product.

Latest Text File | About

Eye Probability Forecast

Loop | Latest Image | Archive | About

Time of This Image: 201609161200

AMSU Radial/Height Cross Sections

Latest Image | Archive | About

Time of Latest Image: 201609160948

AMSU Area-Averaged Wind Shears and Layer Means

About