Overlapping 1-minute Mesoscale Domain Sectors provided GOES-16 (GOES-East) imagery at 30-second intervals over the Mid-Atlantic states on 20 January 2023 — and Mid-level Water Vapor (6.9 µm) images (above) revealed widespread mountain waves east of the Appalachians (produced by strong westerly flow interacting with the terrain). There were numerous pilot reports of light to moderate... Read More
It’s very hard to choose just one event from every month of the year, but the goal is to show the range of phenomena and locations that NOAA‘s GOES ABI routinely monitors, in this case during 2022. Most loops generated are from the University of Wisconsin-Madison CIMSS Satellite Blog, which... Read More
On 18 December 2022, Hawaiian Airlines Flight 35 (HAL 35, from Phoenix to Honolulu) encountered severe turbulence about 30 minutes prior to landing, which injured 36 passengers and crew (media report). GOES-17 (GOES-West) Upper-level Water Vapor (6.2 µm) images (above) include contours of Moderate Or Greater (MOG) Turbulence Probability and Pilot Report... Read More
GOES-17 (GOES-West) Upper-level Water Vapor (6.2 µm) images (above) include contours of AK-NAM40 model Max Wind isotachs — and showed the flow associated with an anomalously-strong jet stream, with its axis located just off the Arctic coast of Alaska on 03 December 2022.Plots of Utqiagvik (Barrow, PABR) rawinsonde data from 1200 UTC... Read More
