DESCRIPTIVE TEXT NARRATIVE FOR SMOKE/DUST OBSERVED IN SATELLITE IMAGERY
THROUGH 2345Z August 7, 2021
SMOKE: Canada/U.S… Smoke originating primarily from wildfires in the northwestern U.S., southern British Columbia and northern Manitoba continues to cover central and eastern Canada, and the majority of the Conterminous U.S. with the exception of the Atlantic coast region and parts of the southwestern U.S near the Mexican border. An area of heavy density smoke extends from California to central Canada, including Nevada, Utah, the northern Rockies and northern Great Plains, Saskatchewan, Manitoba, and southern Nunavut, while advancing eastward into Ontario. Moderate density smoke is being channeled across southern Ontario and Quebec reaching Nova Scotia and the northwestern Atlantic. Lighter density smoke covers much of the southern states, with some higher concentrations seen over eastern Arkansas and southeastern Missouri. A couple of additional pockets consisting predominantly of light-density smoke was also observed over central Yukon and off the northwestern coast of British Columbia. WS 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