DESCRIPTIVE TEXT NARRATIVE FOR SMOKE/DUST OBSERVED IN SATELLITE IMAGERY
THROUGH 0215Z April 16, 2021
SMOKE: Central U.S… Numerous seasonal fires in the Central U.S. were responsible for many individual smoke plumes of thin to moderate density which moved generally to the east with a number of them merging to form larger patches of smoke especially over eastern Kansas, southeastern Nebraska, southern Iowa, and western and central Missouri. Northwestern U.S./Southwestern Canada... Seasonal wildfires were observed across northern California, Oregon, eastern Washington, and southwestern Canada producing light to locally moderate density smokes moving generally to the southwest. South Central U.S./Southeastern U.S./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 over the Bay of Campeche,the western 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 at least as far to the north and east to portions of South Central and Southeastern US and off Atlantic Ocean. Cuba/Southern Florida… Seasonal fires in Cuba produced many smoke plumes which generally moved to the west and northwest. The plumes were merged with the ones from Mexico and carried by the weather system moving off Atlantic Ocean. 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