DESCRIPTIVE TEXT NARRATIVE FOR SMOKE/DUST OBSERVED IN SATELLITE IMAGERY
THROUGH 0100Z July 26, 2021
SMOKE: Western United States and Western Canada to the Great Lakes... Dense smoke continued to pour from large fires in northern California, moving north and then eastward across Oregon, Idaho, and northern Nevada and Utah, and merging with smoke plumes from the numerous fires throughout the interior Pacific Northwest U.S. and southeastern British Columbia. The combined smoke from these fires reached as far in moderate densities as the southern Great Lakes. South Central Canada to Quebec and the Northeastern U.S.... Numerous large fires in Saskatchewan, Manitoba, and western Ontario were producing dense smoke that stretched east and southeastward as far as western Quebec, the northern and eastern Great Lakes, and New England. Northeastern Alaska and Northern Canada... Fires across the Arctic, particularly in the Northwest Territories of Canada, were producing plumes of light and moderate smoke stretching from northeastern Alaska and into Nunavut. A fire on the east side of Great Bear Lake was producing locally dense smoke. DUST: Tropical and Western Atlantic Ocean... An area of Saharan dust was observed stretching from the west African coast to the Lesser Antilles, and northwestward up as far as Bermuda. MTC 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