DESCRIPTIVE TEXT NARRATIVE FOR SMOKE/DUST OBSERVED IN SATELLITE IMAGERY
THROUGH 1700Z June 26, 2021
SMOKE: Southwestern and South Central U.S… A sizable area of thin density smoke attributed to wildfires in Arizona and western New Mexico was seen this morning stretching from just off the coast of southern California inland over southern California and across central Arizona and much of New Mexico reaching as far east as central Kansas, western Oklahoma, and northwestern Texas. Within this thinner area was a stripe of moderate density smoke across central Arizona, southwestern and central New Mexico, and northwestern Texas and far western Oklahoma. Thick smoke extended south of the Rafael Fire in central Arizona and to the south and east of the cluster of wildfires in eastern Arizona and western New Mexico. Area from Louisiana to the Lower and Middle Mississippi Valley and Ohio Valley… A swath of remnant thin density smoke likely trapped in the atmosphere mainly attributed to the wildfires in the Southwestern U.S. was visible between breaks in the clouds extending from Louisiana to the north over the Lower and Middle Mississippi Valley region and then to the northeast from there over the Ohio Valley region to western Pennsylvania. Area from West Central to South Central Canada... A swath of thin density smoke likely originating from a few wildfires in central and eastern Alaska and northwestern Canada was seen from the southeast part of the Northwest Territories/northeastern Alberta/northwestern Saskatchewan extending to the southeast to east central Saskatchewan and central Manitoba. The smoke may also be present farther to the northwest and farther to the southeast but cloudiness in those regions prevented detection in satellite imagery. Another stripe of leftover thin density smoke was seen in between breaks in the clouds extending from central Ontario eastward across James Bay to western Quebec. This smoke was due mainly to wildfires in western Ontario. A patch of thicker smoke was visible closer to the larger wildfire in southwestern Ontario though cloudiness over south central Canada prevented additional information on the extent and density of the smoke from these wildfires in satellite imagery. Alaska and Northwestern Canada... Cloud cover again prevented much in the way of smoke detection in satellite imagery especially with the wildfire complex in central Alaska though a band of thin to moderate density smoke was visible extending to the east across the northern Yukon in northwestern Canada from a wildfire located in the northern Yukon. Western Atlantic... A broad area of remnant thin density smoke with source likely from the wildfire activity in south central Canada and/or from the wildfires in the Southwestern U.S. was noted early this morning stretching from the Canadian Maritimes to the east and northeast across southern Greenland and the Atlantic. Dust: The leading and western most edge of a huge area of Saharan dust was seen this morning extending from just east of Puerto Rico across much of the tropical and subtropical Atlantic to the west coast of Africa. JS 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