Saturday, August 9, 2014

DESCRIPTIVE TEXT NARRATIVE FOR SMOKE/DUST OBSERVED IN SATELLITE IMAGERY
THROUGH 0300Z August 10, 2014

SMOKE:
Canada/U.S:
A large area of smoke continues to affect Canada, north-central U.S. and
eastern U.S, associated with large wildfires located between Great Slave
and Great Bear Lakes in the Northwest Territories. The most recently
emitted smoke is visible moving southeast over NW Territories, Alberta,
and Saskatchewan, with the heaviest smoke located over the wildfires,
northern Alberta and northern Saskatchewan. Light to moderate remnant
smoke associated with these wildfires can be seen in the U.S over the
northern Plains and Upper Mississippi Valley. A stream of thick smoke
is visible over Labrador, Quebec, Ontario, Great Lakes region, and then
curving towards the east over northern portions of the Ohio Valley and
the Mid-Atlantic. Light to moderate density smoke is also visible over
the previously mentioned areas as well as northern Newfoundland and the
Northeastern U.S.

Northwestern U.S:
Wildfires across southern British Columbia as well as Northwestern
U.S, including Washington, Oregon, Idaho, and northern California, are
emitting light to heavy density smoke over the region. This smoke can
be seen extending to the east over the aforementioned states as well as
Wyoming, Montana, and North Dakota, combining with the broader smoke
plume associated with the Canadian wildfires. The thickest smoke is
seen over northern California, central Idaho, Washington, and southern
British Columbia.

Northwestern Canada/Alaska:
A large area of light density smoke persists over the NW Territories
through Nunavut, Yukon and Alaska over the Beaufort Sea. This smoke
originates from the smoke that is still emitting from the fires in the
NW Territories.

DUST:
Southern California:
An area of blowing dust is visible moving northward over northern
Baja California and southern California, currently seen as far as the
Salton Sea.

Texas:
A surge of Saharan dust is visible moving northwestward across much of
southern Texas, extending back across extreme western Gulf of Mexico.


Heeps


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/Products/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.