DESCRIPTIVE TEXT NARRATIVE FOR SMOKE/DUST OBSERVED IN SATELLITE IMAGERY
THROUGH 0215Z April 17, 2021
SMOKE: Central U.S… A great amount of seasonal fires over southeastern Minnesota, eastern Iowa, southern Wisconsin, and northern Illinois were responsible for many individual thin density smoke plumes moving generally to the south and southeast. Heavy cloud cover over the central U.S. limited smoke detection in the area. Northwestern U.S... Seasonal wildfires were observed across Oregon, eastern Washington, northern Idaho, and northwestern Montana producing light density smokes moving generally to the west and southwest. Mexico/Central America/Gulf of Mexico/Bay of Campeche/Pacific south of Mexico/Atlantic Ocean… The ongoing significant amount of seasonal fires occurring in Mexico and Central America were responsible for a huge area of thin to moderate density smoke covering portions of southern and eastern Mexico and Central America and extending to the north and east over the Bay of Campeche, almost the entire Gulf of Mexico, and south of Mexico over the Pacific. A few embedded patches of thick density smoke were visible closer to some of the more intense fires in Mexico. An area of moderate density smoke was located just off the east coast of Mexico and extended northeast to just southeast of southern Texas. Thinner density smoke appeared to extend as far as to southern Florida and off Atlantic Ocean. Cuba… Seasonal fires in Cuba produced many smoke plumes which generally moved to the north. YL THIS TEXT PRODUCT IS PRIMARILY INTENDED TO DESCRIBE SIGNIFICANT AREAS OF SMOKE ASSOCIATED WITH ACTIVE FIRES AND SMOKE WHICH HAS BECOME DETACHED FROM THE FIRES AND DRIFTED SOME DISTANCE AWAY FROM THE SOURCE FIRE. TYPICALLY OVER THE COURSE OF ONE OR MORE DAYS. AREAS OF BLOWING DUST ARE ALSO DESCRIBED. USERS ARE ENCOURAGED TO VIEW A GRAPHIC DEPICTION OF THESE AND OTHER PLUMES WHICH ARE LESS EXTENSIVE AND STILL ATTACHED TO THE SOURCE FIRE IN VARIOUS GRAPHIC FORMATS ON OUR WEB SITE: JPEG: http://www.ospo.noaa.gov/data/land/fire/currenthms.jpg GIS: ftp://satpsanone.nesdis.noaa.gov/FIRE/HMS/GIS/ KML: http://www.ospo.noaa.gov/data/land/fire/fire.kml (fire) http://www.ospo.noaa.gov/data/land/fire/smoke.kml (smoke) ANY QUESTIONS OR COMMENTS REGARDING THIS PRODUCT SHOULD BE SENT TO: SSDFireTeam@noaa.gov