Tropical Storm Idalia has formed in the northwestern Caribbean Sea, in between Cuba and Mexico. The True-Color mp4 animation above, taken from CSPP Geosphere site (direct link to the animation), shows active convection over the Caribbean that is coalescing around the low-level circulation center (located near 20oN, 85.5oW at 2100 UTC... Read More

Overlapping 1-minute Mesoscale Domain Sectors provided GOES-16 (GOES-East) images at 30-second intervals from all 16 of the ABI spectral bands (above), which displayed the northeast-moving bright reflectance and/or the warm thermal signature of a SpaceX Falcon 9 rocket booster as the Crew-7 Mission was launched from Cape Canaveral Space Force Station in Florida at 0727... Read More

5-minute GOES-16 (GOES-East) “Clean” Infrared Window (10.3 µm) images with an overlay of the Total Precipitable Water (TPW) derived product (above) showed a pocket of high moisture — with TPW values in the 2.0-2.3 inch range — just northeast of a quasi-stationary front that was draped across lower Michigan during the nighttime hours... Read More

1-minute Mesoscale Domain Sector GOES-16 (GOES-East) “Red” Visible (0.64 µm) + Fire Power derived product (a component of the GOES Fire Detection and Characterization Algorithm FDCA) and Shortwave Infrared (3.9 µm) images (above) showed the thermal signature associated with the Tiger Island Fire in far western Louisiana on 22 August 2023. A combination of mandatory and voluntary evacuations were... Read More