A large amount of Saharan Dust has been blowing off of the African continent for the past several days. The dust is moving to higher latitudes reaching as far north as southern Ireland. These strong dust events heavily affect air quality in the Canary Islands and a yellow alert is... Read More
GOES-16 Fire Temperature RGB, Shortwave Infrared (3.9 µm) Fire Power and Fire Temperature derived products (above) showed rapid expansion of the Marshall Fire’s thermal signature in Boulder County, Colorado on 30 December 2021. The earliest unambiguous fire signature appeared on the 1841 UTC image (11:41 am MST); the maximum 3.9 µm infrared brightness temperature was 110.96ºC (at 2021... Read More
A sequence of 1-minute Mesoscale Domain Sector GOES-16 (GOES-East) Dust RGB and Mid-level Water Vapor (6.9 µm) images (above) showed the development of dense plumes of blowing dust (whose source regions were primarily in southeast Colorado and the Oklahoma/Texas Panhandles) on 15 December 2021. These dust plumes were being lofted by strong winds along and behind a cold... Read More
1-minute Mesoscale Domain Sector GOES-16 (GOES-East) “Clean” Infrared Window (10.35 µm) images (above) include time-matched plots of SPC Storm Reports during a large outbreak of severe weather across parts of the Midwest and Southeast US from late in the day on 10 December to a few hours after midnight on 11 December 2021. The severe thunderstorms developed in advance of a strong... Read More
