As a strong arctic cold front moved southward across the Gulf of Mexico toward southern Mexico on 04-05 February 2026, the cold front fractured as it moved inland across Mexico’s Isthmus of Tehuantepec — the cold air was then channeled southward through Chivela Pass and emerged as a Tehuano (or... Read More
48 hours of 5-minute CONUS Sector GOES-19 (GOES-East) Water Vapor images that included hourly plots of surface weather type (above) showed the development of a winter storm that produced up to 19.5″ of snowfall and wind gusts as high as 64 mph in eastern North Carolina (storm summary) — and even... Read More
5-minute CONUS Sector GOES-19 (GOES-East) Visible images (above) showed the development of at least 2 mesolow circulations in southern Lake Superior (off the coast of Upper Michigan) on 29 January 2026. The combination of Fixed Buoy and METAR surface reports implied that there was convergence over the portion of the lake... Read More
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
