GOES-16 (GOES-East) Mid-level Water Vapor (6.9 µm) images along with a Turbulence Probability product (above) showed the formation of a banner cloud in northwestern Montana on 14 March 2022 — this orographic cloud feature appeared to be anchored to the Lewis Range and Sawtooth Range, which rise to elevations of 8,000-9,000 feet. The Probability of... Read More

On March 14, 2022 NOAA‘s GOES-T becoming GOES-18 (once the satellite obtained the geostationary orbit). Let’s celebrate both pi day and GOES-18 with a look back at the launch. GOES-17 ABIGOES-17 ABI provided 30-sec imagery, as shown in these blog posts by Scott Bachmeier and Bill Line. Of course GOES-17 ABI was... Read More

Strong surface tradewinds over Guam, and the dry season over Guam, combined on 14 March to allow short-lived wildfires. The shortwave-infrared imagery above, color-enhanced so white pixels are warmest, shows occasional flare-ups over the southern half of the island between 2200 and 0400 UTC, and then again closer to 0600... Read More