DESCRIPTIVE TEXT NARRATIVE FOR SMOKE/DUST OBSERVED IN SATELLITE IMAGERY
THROUGH 1830 July 11, 2021
SMOKE: Western and Central U.S… Wildfires in northern California, southern Oregon, southeastern Washington, northern Idaho, and western Montana were responsible for a large area of smoke which covered most of the Western, North Central, and Central U.S. Moderately dense to thick smoke was present over portions of northern California, southern and eastern Oregon, northern Nevada, Idaho, western Montana, Utah, western Wyoming, Colorado and western Kansas. Light smoke encompassed almost the entire western half of the United States including all of the Pacific west and southwest, Canadian border states and the southern plains states of Texas, Oklahoma, Arkansas and Louisiana. Canada/Central U.S/New England… Numerous wildfires in Central and Western Canada were producing a large area of smoke that extended through most of Canada and into the central United States. Included in this area, is a large area of moderate to thick smoke that extended from southwestern Quebec west to the north central United States and then into most of Central Canada and includes states such as North Dakota, South Dakota, Minnesota, Wisconsin and upper-peninsula of Michigan. Additional moderate and light density smoke extended over the entirety of Canada and as far east as Niagara Falls and New England. Blue Ridge Mountains/Mid-Atlantic Region/Western Atlantic… An area of light density smoke, likely from the wildfires in the Western U.S. and in Central and Western Canada, was seen between a break in the cloud cover along the Blue Ridge mountains in Tennessee/North Carolina border, West Virginia, DELMARVA, southern Pennsylvania, southern New Jersey and extending out into the DELMARVA western Atlantic ocean. DUST: Caribbean Region... An area of Saharan Dust was seen over portions of the central Caribbean Sea extending west towards Puerto Rico and the Virgin Islands. Gulf of Mexico… Light remnants of Saharan Dust was seen in the Gulf of Mexico. Levine 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