Monday, June 28, 2010

DESCRIPTIVE TEXT NARRATIVE FOR SMOKE/DUST OBSERVED IN SATELLITE IMAGERY
THROUGH 1602Z June 28, 2010

Alaska:
The Pat Creek fire is producing thin to moderately dense smoke can be
seen across the Yukon Flats NE of the fire between the White and Phillip
Smith Mtn ranges but only extends to about 144W.  Thin smoke from the
Louie Creek and western AK fires can be seen in an area south of the
Brooks Range north of 65N and between 150 and 155N. These areas appear
to be limited to lower elevations and valleys but moving NE.

Canadian Territories:
A large area of dense smoke from the fires across SE Northwest Territories
and N Saskatchewan continues to retrograde with the flow toward the NW
and covers a large portion of the NW Territories particularly NE and
E of the Macenzie River and out to about the N-S boarder with Nunavut
and coastal NW Nunavut but not into further N than the straits and
Coronation Gulf.  A long band of weather clds obscure the Southern
boundary of this smoke area.

Canadian Prairies/Nunavut:
The large smoke area described above can be seen south of the
N Saskatchewan (which is blocked by clouds)... but it is thin to
moderately dense in nature but covers all of S Saskatchewan, the Large
Lakes of Manitoba, NE half of ND and MN and is moving SE into WI and
N Great Lakes under the influence of the SW edge of large trof/upper
low over far N Ontario.   A very narrow ribbon of thin smoke designates
the boundary of the cyclone's influence as it is nearly stationary from
the northern tip of Lake Winnipeg across NW Manitoba (Reindeer Lake)
and arcing back to cover the SE portion of continental Nunavut.

US East Coast:
A large area of thin to moderate smoke from last week's burning in Central
Canada (and mix of pollutants/haze from the NE corridor of cities) can
be seen exiting the US out of NJ, the Delmarva and Cape Cod to cover a
large portion of the New England Maritimes as far as 58W.  A large band
of clouds block detection of smoke across ME, Nova Scotia.

Gulf of St. Lawrence:
Thin smoke can be seen covering nearly all of the Gulf of St. Lawernce,
N Newfoundland and it NE coastal waters.  Smoke is likely from the large
fire complexes over Central/Western Quebec...though some smoke maybe
from the area described above under Sely flow but again clouds to the
S and SW make location/boundaries difficult to determine.

Gallina

THE FORMAT OF THIS TEXT PRODUCT IS BEING MODIFIED. IT WILL NO LONGER
DESCRIBE THE VARIOUS PLUMES THAT ARE ASSOCIATED WITH ACTIVE FIRES. THESE
PLUMES ARE DEPICTED 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

THIS TEXT PRODUCT WILL CONTINUE TO DESCRIBE SIGNIFICANT AREAS OF SMOKE
WHICH HAVE BECOME DETACHED FROM AND DRIFTED SOME DISTANCE AWAY FROM THE
SOURCE FIRE, TYPICALLY OVER THE COURSE OF ONE OR MORE DAYS. IT WILL ALSO
STILL INCLUDE DESCRIPTIONS OF BLOWING DUST.

ANY QUESTIONS OR COMMENTS REGARDING THESE CHANGES OR THE SMOKE TEXT
PRODUCT IN GENERAL 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.