Sunday, August 9, 2015

DESCRIPTIVE TEXT NARRATIVE FOR SMOKE/DUST OBSERVED IN SATELLITE IMAGERY
THROUGH 1700Z August 9, 2015

SMOKE
Western US/Southwestern Canada:
A large area of smoke from the numerous wildfires burning in
northwest California and southwest Oregon was being carried to the
northeast, covering the southeast half of Oregon and all but southeast
Idaho. The smoke also was over northern Nevada and the northern half of
California. Within this broad area of smoke were large areas of moderate
to dense smoke. This was mainly seen over northwestern California –
particularly in the valleys around the fires - the southern portions of
Oregon and southwest Idaho as well as northwest Nevada. The Wolverine
fire in the northern Cascades of Washington was producing a light density
smoke plume that lifted to the north into southern British Columbia.

Nevada/Arizona/Utah:
Remnant smoke from the Willow wildfire near the Arizona/California border
(near Needles California) was seen drifting to the northeast this morning
and extended from southeast Nevada and extreme northwest Arizona across
southern Utah and into western Colorado. There were still patches of
moderate to dense smoke over southern Utah.

Northwestern and Northern Canada:
A mass of smoke was seen over much of Yukon territory and extending over
the Arctic ocean. Some of this smoke was moderate to dense, especially
over northern Yukon into northwest Northwest Territories and off the
coast. This smoke was generally moving to the east. Another area of mostly
light to moderately dense smoke was associated with the fires around Great
Slave Lake. This smoke fanned out to the northeast and to the southeast.

There were patches of light remnant smoke detected over portions of
central Alberta. This smoke is likely from the wildfires in northern
Washington and Idaho.

Northeast Canada:
An area of light density remnant smoke likely originating from the
fires over northwestern Canada and Alaska was seen over  northern and
central Newfoundland and Labrador extending into the North Atlantic to
the southern tip of Greenland.

Ruminski


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.