Atlantic:
Hurricane Gert - 70 knots, Low (09L) - 30 knots, Low (Invest 92L) - 25 knots
East Pacific:
Central Pacific:
Low (Invest 90C) - 30 knots, Low (Invest 91C) - 25 knots
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Hurricane Gert (08L) - 2017

  Aug. 2, 2017 - Aug. 17, 2017

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  • NHC best track data (Updated Thursday, Aug. 17, 2017 12:00 Z)
  • NHC model data (Updated Thursday, Aug. 17, 2017 12:00 Z)

    NHC model error:

    Single Run Table Single Run Chart Average Table Average Chart Model Error

Model Intensity Diagrams ( View: Wind Speed | Pressure )

  • NHC model data (Updated Thursday, Aug. 17, 2017 12:00 Z)

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  • NHC model data (Updated Thursday, Aug. 17, 2017 12:00 Z)

Center Fix Data:

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Click here for the model archive for this storm >

Best Track Position and Intensity as of:

Thursday, Aug. 17, 2017 12:00 Z

Wind (1 min. avg.):

70 knots (81 mph | 36 m/s | 130 km/h)

Gusts:

85 knots (98 mph | 44 m/s | 157 km/h)

Pressure:

975 mb (28.80 inHg | 975 hPa)

Location at the time:

372 statute miles (599 km) to the S (175°) from St. John's, Newfoundland and Labrador, Canada.

Coordinates:

42.2N 52.0W   How far away is this from me?

Source:

National Hurricane Center's (NHC) Automated Tropical Cyclone Forecasting (ATCF) System and not from any available advisory data


Map shows latest best track data. It includes any adjustments made to previous data in the best track file. | Large Map
Click here to view this track in Google Earth.



Additional Best Track Information ( View all past best track data in table form )

  The following details were available in the best track file as of the last best track position update

Storm Number: 08

Level of tropical cyclone development:

Hurricane (Sometimes incorrect)

Isobar Details:

The last closed isobar has a pressure of 1006 mb. (29.71 inHg | 1006 hPa) The radius of the last closed isobar is 140 nautical miles. (161 miles | 259 kilometers)

System Depth: Medium

Radius of Max Winds:

25 nautical miles (29 miles | 46 kilometers)

Wind Field Details:

The radius of 64 knot (74 mph, 33 m/s, 119 km/h) winds is:
30 nautical miles (35 miles, 56 kilometers) in the southeast quadrant.
20 nautical miles (23 miles, 37 kilometers) in the southwest quadrant.
Any quadrant not listed contained a radius of 0 nautical miles.

The radius of 50 knot (58 mph, 26 m/s, 93 km/h) winds is:
70 nautical miles (81 miles, 130 kilometers) in the southeast quadrant.
40 nautical miles (46 miles, 74 kilometers) in the southwest quadrant.
Any quadrant not listed contained a radius of 0 nautical miles.

The radius of 34 knot (39 mph, 17 m/s, 63 km/h) winds is:
90 nautical miles (104 miles, 167 kilometers) in the northeast quadrant.
150 nautical miles (173 miles, 278 kilometers) in the southeast quadrant.
120 nautical miles (138 miles, 222 kilometers) in the southwest quadrant.
50 nautical miles (58 miles, 93 kilometers) in the northwest quadrant.



Derived Data based on Best Track Information

  This information was automatically derived by our site for this storm from the latest best track data

6 Hour Average Movement ( About ):

Toward the ENE or 63° at 33.6 knots (38.6 mph | 62.2 km/h)

12 Hour Average Movement:

Toward the ENE or 67° at 34.2 knots (39.4 mph | 63.4 km/h)

24 Hour (1 Day) Average Movement:

Toward the ENE or 65° at 32.1 knots (36.9 mph | 59.5 km/h)

48 Hour (2 Day) Average Movement:

Toward the ENE or 58° at 23.5 knots (27.0 mph | 43.5 km/h)

120 Hour (5 Day) Average Movement:

Toward the NE or 36° at 11.8 knots (13.6 mph | 21.8 km/h)

Accumulated Cyclone Energy (ACE) Index: 7.3975 104 kt2   About

Highest Sustained Wind achieved so far:

90 knots (104 mph | 46 m/s | 167 km/h)

Storm Icon for Highest Development

Highest Level of Development achieved so far:

Hurricane



Satellite Imagery

Storm Specific


Regional and Mesoscale Meteorology Branch (RAMMB) at NOAA/NESDIS Link Icon

An excellent site with a multitude of satellite images, wind analysis, intensity products and model data specific to this system. View: Satellite Products | Model Data

NESDIS Tropical Cyclone Products from NOAA's Satellite Services Division Link Icon

This page contains storm specific satellite imagery, Dvorak intensity estimates and positions, surface winds analysis and rainfall potential for this storm. Other worldwide storm data can be found here.

RealEarth™ in Google Maps from Space Science & Engineering Center (SSEC) at the University of Wisconsin-Madison Link Icon

This site has an incredible amount of satellite imagery available worldwide, with the ability to view days worth of satellite data.
Storm centered: AVN | Visible

Cooperative Institute for Meteorological Satellite Studies (CIMSS) at the University of Wisconsin-Madison Link Icon

A vast amount of storm specific imagery and other important imagery around the basin. Click here to jump right to the closeup storm imagery for this storm.

Interactive Weather Satellite Imagery Viewers from NASA's Global Hydrology and Climate Center Link Icon

This site has excellent closeup satellite imagery. Image loops also no longer require Java. Our site has a viewer here that allows you to jump right to this storm's satellite imagery. You can further zoom the satellite and choose a variety of other options once on the page.

Navy Research Laboratory (NRL) Monterey Link Icon

A site with some of the most detailed closeup imagery when available. If you want to view additional imagery or if you want to view loops of the images below, visit their site.
Normal Visible | Closeup Visible | IR (Color) | IR (Black & White)

CIMSS Tropical Cyclone Intensity Satellite Consensus (SATCON) Link Icon

This site provides satellite intensity estimates for storms that are a depression or higher. You can jump right to this storms page here.

Weather Underground's WunderMap Link Icon

This interactive map allows you to view weather station data, satellite imagery and radar imagery (for USA only, including Puerto Rico). Click here to view a storm centered version of this map.

Additional Satelite Imagery


In the left column there are direct links to storm centered imagery. In this column we provide the main link to sites that don't have a direct link that we can automatically provide with storm centered imagery.


Tropical Satellite Imagery from NOAA's Satellite Services Division Link Icon

This page contains wider satellite views of the Atlantic and Caribbean than NOAA's storm specific floaters. You can also view additional imagery for storms close to the United States by clicking here to view U. S. sector imagery from GOES East

Tropical Floaters from RAMMB at NOAA/NESDIS Link Icon

A selection of tropical floaters.

Penn State Department of Meteorology's e-WALL Link Icon

Contains a great visible floater when available. Also contains other visible, infrared and water vapor imagery.

Mauna Kea Weather Center Link Icon

Contains visible, infrared and water vapor imagery.

NOAA's Aviation Weather Center Link Icon

Contains imagery near the United States only. Contains some great visible imagery. Also has infrared and water vapor imagery.



Ocean Data

Ship and Buoy Information from the National Data Buoy Center (NDBC) Link Icon

Click here to view any available ship and buoy reports within 250 nautical miles of the center of this storm. You can also click here to view a storm special page at the NDBC.

NOAA's Tides and Currents Link Icon

View tidal data for locations in the United States. Click here for a storm centered map of tidal data if this storm is near the U.S. If there is a tropical storm or hurricane warning issued in the U.S. for this storm, click here for a Storm QuickLook, which "provides a synopsis of near real-time oceanographic and meteorological observations at locations affected".