Friday, August 9, 2013

DESCRIPTIVE TEXT NARRATIVE FOR SMOKE/DUST OBSERVED IN SATELLITE IMAGERY
THROUGH 1732Z August 9, 2013

Pacific Northwest US to the Great Lakes:
Numerous wildfires burning in the western US produced thin to moderately
dense smoke that now extends from Washington/Oregon, across the Northern
Plains and into the Great Lakes/Midwest US as it bends northeast into
eastern Canada.

Canada:
Extensive amounts of smoke from wildfires in Alaska and northwestern
Canada still covered a very large portion of Northern and central Canada
and extended through Hudson Bay/eastern Canada and out over the Atlantic
this morning.  Moderately dense to very dense smoke was present over
parts Yukon and Northwest Territories, Nunavut, northern Alberta, northern
Saskatchewan, and northern Manitoba.  The smoke is likely mixed with other
smoke from over the northern US that was coming from western US fires.

Dust:
Gulf of Mexico/Texas/Oklahoma/Arkansas:
A large area of elevated Saharan dust remains across the western Gulf
coast and could also be seen over central and eastern Texas, southeast
Oklahoma, Arkansas, and western Louisiana.

Liddick


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.osdpd.noaa.gov/ml/land/hms.html
GIS:    http://www.firedetect.noaa.gov/viewer.htm
KML:    http://www.ssd.noaa.gov/PS/FIRE/kml.html
ANY QUESTIONS OR COMMENTS REGARDING THIS PRODUCT SHOULD BE SENT TO
SSDFireTeam@noaa.gov

 


Unless otherwise indicated:
  • Areas of smoke are analyzed using GOES-EAST and GOES-WEST Visible satellite imagery.
  • Only a general description of areas of smoke or significant smoke plumes will be analyzed.
  • A quantitative assessment of the density/amount of particulate or the vertical distribution is not included.
  • Widespread cloudiness may prevent the detection of smoke even from significant fires.