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EP042019 - Tropical Depression FOUR

View model data products for this storm.

View wind speed probabilities products for this storm

Forecast Track

Time of Latest Forecast: 2019-07-14 12:00

Forecast Hour Latitude Longitude Intensity
0 18.3 244.7 25
12 18.6 242.3 20
24 18.6 240.6 20
36 18.5 238.9 20
48 0.0 0.0 0
72 0.0 0.0 0
96 0.0 0.0 0
120 0.0 0.0 0

Forecast Track Archive

About Forecast Track

Track History

Synoptic Time Latitude Longitude Intensity
2019-07-14 12:00 18.3 -115.3 25
2019-07-14 06:00 18.0 -114.2 25
2019-07-14 00:00 17.6 -113.0 30
2019-07-13 18:00 17.3 -111.7 30
2019-07-13 12:00 17.0 -110.3 30
2019-07-13 06:00 16.4 -109.2 30
2019-07-13 00:00 15.5 -108.0 30
2019-07-12 18:00 14.9 -107.0 30

About Track History

Enhanced Infrared (IR) Imagery (4 km Mercator)

Loop | Latest Image | Archive | About

Time of This Image: 2019-07-14 00:03

AMSU Microwave 89 GHz Imagery (4 km Mercator)

Loop | Latest Image | Archive | About

Time of This Image: 2019-07-14 04:25

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

Loop | Latest Image | Archive | About

Time of This Image: 2019-07-14 04:25

Storm Relative 1 km Geostationary Visible Imagery

Loop | Latest Image | Archive | About

Time of This Image: 2019-07-14 00:03

2 km Storm Relative IR Imagery with BD Enhancement Curve

Loop | Latest Image | Archive | About

Time of This Image: 2019-07-14 00:03

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

Loop | Latest Image | Archive | About

Time of This Image: 2019-07-14 04:25

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

Loop | Latest Image | Archive | About

Time of This Image: 2019-07-14 00:10

Storm Relative 16 km Microwave-Based Total Precipitable Water Imagery

Loop | Latest Image | Archive | About

Time of This Image: 2019-07-14 01:36

Multiplatform Satellite Surface Wind Analysis (Experimental)

Latest Image | Archive | About

Time of This Image: 2019-07-14 21:00

Aircraft-based Tropical Cyclone Surface Wind Analysis

No Data Available

Ocean Heat Content & Forecast Track

Latest Image | Archive | About

Time of This Image: 2019-07-14 00:00

Multiplatform Tropical Cyclone Kinetic Energy and Intensity

Loop | Latest Image | Archive | About

Time of This Image: 2019-07-14 00:00

Multiplatform Tropical Cyclone MSLP and Maximum Winds

Latest Image | Archive | About

Time of This Image: 2019-07-14 00:00

Digital Dvorak

Latest Image | Archive | About

Time of This Image: 2019-07-14 00:00

AMSU Intensity Time Series

Latest Image | Archive | About

Time of This Image: 2019-07-14 00:00

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

About

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

About

Radius of Maximum Wind (RMW)

About

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)

No Data Available

Eye Probability Forecast

Loop | Latest Image | Archive | About

Time of This Image: 2019-07-14 00:00

RIPA Forecast

No Data Available

RIPA Probabilities

No Data Available

RIPA Storm Table

No Data Available

AMSU Radial/Height Cross Sections

No Data Available

AMSU Area-Averaged Wind Shears and Layer Means

No Data Available