Thursday, June 25, 2015

DESCRIPTIVE TEXT NARRATIVE FOR SMOKE/DUST OBSERVED IN SATELLITE IMAGERY
THROUGH 1700Z June 25, 2015

SMOKE
Alaska/NW Canada:
A copious amount of wildfires continue to be observed throughout most
of central and southern Alaska with less wildfires currently seen in
western Yukon. An area of light to dense remnant smoke from wildfires in
central Alaska was seen across much of central Alaska into majority of
Yukon and was moving to the east/southeast into  Northwest Territories
and western Nunavut.  This area of remnant smoke has combined with an
area of smoke that was produced from wildfires in northeastern Alberta
and northwestern Saskatchewan.

Central Canada/Northern Plains:
An area of light to heavy density smoke was seen moving southeast
through the Northwest Territories, western Nunavut, northeastern
Alberta, Saskatchewan, Manitoba, western portion of Hudson Bay, western
Ontario, northeast Dakota, most of Minnesota and western Wisconsin.
Wildfires southeast of Great Slave Lake, Northern Alberta, and northern
Saskatchewan continue to produce moderate to dense smoke plumes that
have contributed to these areas of smoke. This area of smoke is moving
SE across the Canadian border into the US along with the Alaskan smoke.

Southwestern U.S.
An area of light to heavy density remnant smoke was seen over the US
southwest. The lighter smoke is heading east from California through
Nevada, Utah Colorado, New Mexico, Texas, Oklahoma, Kansas Missouri and
Arkansas; although clouds that have developed from over the central
states obscures the full extent of this area of light density smoke.
Multiple wildfires continue to produce smoke in California and Arizona. A
wildfire in San Bernardino county, called Lake Fire, produced a moderate
to heavy density smoke plume that has traveled to southwestern Nevada.

DUST
Southeastern U.S:
An expansive area of Saharan dust remains over much of the southeastern
U.S, extending inland as far as eastern Texas/Oklahoma/eastern
Kansas/Missouri, and its northern extent seen along majority of the
east cost states as far as southwestern Pennsylvania. Due to the visual
limitations of GOES-W, it is difficult to determine how far east the
dust is traveling.

-Kemal/Oegerle

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.