GOES-16 (GOES-East) Shortwave Infrared (3.9 µm) images (above) showed the diurnal variability of thermal anomalies (hot pixels) associated with a cluster of wildfires in southern Quebec during the 02 June – 04 June 2023 period. On the first of these 3 days, several of the wind-driven fires exhibited 3.9 µm brightness temperatures of 137.71ºC... Read More

1-minute Mesoscale Domain Sector GOES-16 (GOES-East) Dust RGB images (above) showed areas of blowing dust (shades of magenta/pink) that reduced visibility to near zero along Interstate 55 south of Springfield, Illinois (station identifier KSPI) on 01 May 2023 — which caused multiple-vehicle accidents that resulted in dozens of injuries and several fatalities. As a result,... Read More

With Spring comes the beginning of fire season for the United States, and with the help of satellite data, model output can provide information about future smoke and fires.Fire weather outlooks are available from the NOAA Storm Prediction Center (SPC). These are qualitative categorical outlooks similar to those the SPC issues for severe weather. Also... Read More

JMA Himawari-9 Dust RGB images created using Geo2Grid (above) spanned the period from 2100 UTC on 20 March to 2350 UTC on 22 March 2023 — and showed a large area of dense blowing dust (brighter shades of magenta to pink) across parts of eastern Mongolia and northern/northeastern China (eventually crossing... Read More