Hurricane Force low in the West Pacific

January 10th, 2019 |
GOES-17

GOES-17 “Red” Visible (0.64 µm) images [click to play animation | MP4]

* GOES-17 images shown here are preliminary and non-operational *

GOES-17 “Red” Visible (0.64 µm) images (above) revealed the low-level circulation of an occluded Hurricane Force low (surface analyses) over the West Pacific Ocean on 09 January – 10 January 2019. This storm was forecast to produce wave heights up to 40-60 feet.

GOES-17 Low-level (7.3 µm), Mid-level (6.9 µm) and Upper-level (6.2 µm) Water Vapor images (below) showed the circulation of the storm at higher altitudes.

GOES-17 Low-level (7.3 µm, left), Mid-level (6.9 µm, center) and Upper-level (6.2 µm, right) Water Vapor images [click to play animation | MP4]

GOES-17 Low-level (7.3 µm, left), Mid-level (6.9 µm, center) and Upper-level (6.2 µm, right) Water Vapor images [click to play animation | MP4]

Metop-A ASCAT surface scatterometer wind speeds were as high as 67 knots southwest of the storm center and 63 knots to the northeast (below).

GOES-17 Mid-level Water Vapor (6.9 µm) image with Metop-A ASCAT surface scatterometer winds [click to enlarge]

GOES-17 Mid-level Water Vapor (6.9 µm) image with Metop-A ASCAT surface scatterometer winds [click to enlarge]

A toggle between VIIRS True Color Red-Green-Blue (RGB) and Infrared Window (11.45 µm) images from Suomi NPP and NOAA-20 — as viewed using RealEarth — is shown below.

NOAA-20 VIIRS True Color and Infrared Window (11.45 µm) images [click to enlarge]

NOAA-20 VIIRS True Color and Infrared Window (11.45 µm) images [click to enlarge]