Friday, June 8, 2012

DESCRIPTIVE TEXT NARRATIVE FOR SMOKE/DUST OBSERVED IN SATELLITE IMAGERY
THROUGH 0215Z June 9, 2012

Dust/Sand:
California:
Honey Lake in S Lassen county is producing a narrow (15km wide) line of
thin to moderately dense dust that is blowing due east about 150km into
central Pershing county NV.

Nevada:
The Carson Sink of western Churchill county is producing moderate to
dense sand that is about 45 km wide but has been shifting from moving
toward the NE into far SW Elko county about 235km and thins out to thin
density; toward moving a bit south of due east cover all of N Churchill
county across Lander county to the Eureka county line (about 150-175km
from the source).
The Dry Lake bed in Gabbs Valley (NE Mineral county) is producing dense
sand that is funneling SE along the terrain of of the Mineral/Nye county
line and extends about 90km.

Utah:
A very small (high albedo) desert feature on the eastern flanks of the
San Francisco Range in S Millard county near the town of Black Rock is
producing a moderate to very dense narrow (less than 5km wide) plume of
sand that extends NE across Millard county to around Delta,UT... where
it begins to meld into a larger fan of thin dust and sand originating
from the Sevier Desert (particularly the eastern portion of the desert)
across Millard and Juab counties.  The fan of dust sand is on average
about 20-30km wide and extends NE across Utah Lake along the eastern
flanks of the Uinta mountains and into central Uinta county, WY.

Arizona:
Thin dust/sand from the Cactus Plain and Colorado River Indian Res. in
western La Paz county is moving N into far SW Mohave county.
A very small desert (high albedo feature) in W Green Lee county near
Morenci, AZ is producing a small plume of thin to moderately dense sand
that is moving east into the Whitewater-Baldy fire complex smoke plumes.


Smoke:
Central Plains:
Remnant smoke from the Whitewater-Baldy complex, Little Sand Fire (CO)
and a few Mexican fires in N Sonora/Chihuahua over the past few days has
stagnated over Oklahoma/KS but stronger winds today have begun pulling the
smoke N across E Nebraska, far NW IA, to the leading edge into Minnesota,
N WI and the UP of MI where it becomes obscured by cloudiness.  There is
likely some contribution of this hazy area seen in low sun angles is
also contributed from ag burns across KS/OK as well as sulfates/pollution
from urban areas as well...

Carolina coastline:
Numerous ag burns across the coastal plain of North Carolina today have
congealed to a large area of thin smoke that has been moving SE into
the Atlantic.

Canada:
Smoke from large wildfires across Saskatchewan/Alberta and the NW
Territories has been pulled SE under strong flow on the backside of the
large polar trof over Hudson Bay.  Thin smoke can be see along cloud
boundaries across N Ontario into E Quebec and James Bay.

Gallina

THIS TEXT PRODUCT IS PRIMARILY INTENDED TO DESCRIBE SIGNIFICANT
AREAS 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.