DESCRIPTIVE TEXT NARRATIVE FOR SMOKE/DUST OBSERVED IN SATELLITE IMAGERY
THROUGH 0130Z September 1, 2021
SMOKE: Western U.S./Rocky Mountains/Great Plains/Northeastern CONUS/Central Canada.. Widespread wildfire activity throughout the western CONUS was observed emitting moderate to thick density smoke. Smoke from wildfire activity in western Oregon and northwestern California was moving south-southwestward, while most smoke from other fire activity from the Dixie and Caldor wildfire complexes was observed moving east and northeast. Moderate to thick density smoke was moving east-northeast out across the Great Basin and Intermountain West. Light,moderate, and thick density smoke attributed from Western U.S. wildfire activity was observed moving northward into Canada and south-southeastward over the Northern/Central Plains and Mid Mississippi Valley. Smoke from wildfire activity in East-Central Saskatchewan and Central Manitoba was observed moving through Canada and then rounding an upper ridge over the Dakotas, moving southeastward across the Great Lakes, and then east-northeast across the Northeast CONUS and St. Lawrence River Valley. Smoke that was seen extending into the central CONUS, a leftover Meso-scale Convective System was observed dragging some light to moderate smoke across the Front Range and Central Plains earlier today Thick density smoke continues to be observed over a large region of the CONUS from Western U.S wildfire activity in this evening. South Texas/Southern and Eastern Mexico/Southwestern/Western Gulf of Mexico... Light to moderate density smoke from offshore drilling platforms was observed over parts of the Southwestern/Western Gulf of Mexico including the Bay of Campeche as well as parts of coastal South Texas and Southern/Eastern Mexico this evening. DUST: Tropical Atlantic/Caribbean/Gulf of Mexico... A large region of thin density Saharan Dust was observed extending westward from east of the Leeward Islands across the Greater Antilles, to the northern Caribbean, the Yucatan Peninsula, and into the Gulf of Mexico, where some of the dust is being drawn northward then northeastward across the Florida Panhandle and into Georgia on the southeast side of Tropical Depression Ida. Another moderate layer of Saharan Dust was observed extending westward from the Sahara desert to over parts of the Eastern/Central Tropical Atlantic this evening. Sambucci 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