5-minute CONUS Sector GOES-19 (GOES-East) Visible images (above) showed a rapidly intensifying Hurricane Force Low (surface analyses) that was approaching Atlantic Canada on 04 November 2025.Two examples of Metop ASCAT surface scatterometer winds having speed values greater than Category 1 hurricane intensity are shown below. 5-minute GOES-19 Water Vapor images (below) depicted a mid-tropospheric... Read More
1-minute Mesoscale Domain Sector GOES-19 (GOES-East) Visible and Infrared images (above) showed the WNW motion of the eye of Hurricane Erin during a 7-hour period as the tropical cyclone rapidly intensified from a Category 4 storm at 0950 UTC to a Category 5 storm at 1520 UTC, north of the Leeward Islands on... Read More
GOES-16 Upper-level water vapor infrared imagery for the 2.5 days ending at 1331 UTC on 22 January 2025, above as an mp4 (click here for a 125-megabyte animated gif) shows an active subtropical jetstream initially across the Gulf States. The jet deforms as an impulse drops south through California. Note... Read More
5-minute CONUS sector GOES-16 (GOES-East) Red Visible (0.64 µm) images (above) displayed an intensifying Hurricane Force low pressure system over the western Atlantic Ocean (not far off the North Carolina coast) on 15th November 2024. Note the area of haziness just west-southwest of the center of the surface low — this milky/hazy appearance was... Read More
