DESCRIPTIVE TEXT NARRATIVE FOR SMOKE/DUST OBSERVED IN SATELLITE IMAGERY
THROUGH 1700Z July 7, 2021
SMOKE: Alaska/Western and Northern Canada... Wildfires across British Columbia are producing a large area of light to moderate density smoke that extends from southern British Columbia southwestward into the Pacific Ocean, eastward across southern Alberta, and northward across central British Columbia. Some of the activity in central British Columbia was producing moderate smoke that was moving northeastward into northern Alberta. Remnant smoke from the past few days and weeks continues to be seen across the Yukon and Northwest Territories. Light remnant smoke can be seen in central Alaska. More smoke may exist across portions of Alaska, but extensive cloud cover is inhibiting smoke detection there. Eastern CONUS/Southeastern Canada/North Atlantic... A layer of thin to moderate density remnant smoke was observed blanketing an area extending from Texas and Oklahoma into the Ohio Valley and Mid-Atlantic. From there, the layer of smoke is being drawn east-northeastward along a front into portions of the Maritime Provinces and the North Atlantic. The parent fire activity for this smoke is the wildfire activity across the Manitoba/Ontario border. Pacific Northwest/Intermountain West... Two wildfires in southeastern Oregon and another located in northern Idaho were observed producing light to moderate smoke. Smoke from the fire in Idaho and remnant smoke from the Oregon fires was moving east-southeastward into northwestern Kansas, while the smoke from the fires in Oregon was moving generally north at and before sunrise, while generally moving east after sunrise. BLOWING DUST: Eastern Caribbean... A layer of moderate density to thick Saharan dust could be seen traveling westward across the Lesser Antilles, with the leading edge between Puerto Rico and Hispaniola. The northern edge resides close to (27N, 60W). Hosley 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