Tuesday, May 20, 2008

DESCRIPTIVE TEXT NARRATIVE FOR SMOKE/DUST OBSERVED IN SATELLITE IMAGERY
THROUGH 0230Z May 21, 2008

Gulf of Mexico/Florida:
An area of haze extends from the Bay of Campeche northeastward across
the south central Gulf of Mexico and the central portion of the Florida
peninsula to the northern Bahamas.  This region of haze is believed
to be mainly smoke from the large number of seasonal fires continuing
to burn across portions of southeastern Mexico and Central America.
The smoke becomes at least moderately dense farther to the south in the
Bay of Campeche and over the Yucatan Peninsula.  Dense smoke resides
even farther to the southeast of there over the northeastern portion of
Central America.

Smoke from the fires located on the western shore of Lake Okeechobee
was seen in early imagery but was later obscured by weather clouds.
During the time the smoke could be seen it was tracked to the east across
Martin and Palm Beach counties and offshore.

Georgia:
A large fire located in eastern Brantley county produced dense to
moderately dense smoke which extended over 250km through Glynn county
and into the Atlantic.  A smaller fire located in Long county emitted
light to moderately dense smoke which traveled to the northeast and into
the Atlantic.

Mississippi:
In southwestern Franklin county, a fire emanated light to moderately
dense smoke which traveled over 150 km to the east reaching western
Wayne county.

Southern Louisiana/Eastern Texas:
There are several smaller fires located in this area which produced light
smoke which traveled to the east.  The majority of the fires in Texas
are located near and south of the Sam Rayburn Reservoir.  The majority of
the fires in Louisiana are located around Vernon and Beauregard parishes.

Texas:
Dense to moderately dense smoke is being produced from a fire located
in southern Crockett county.  The smoke is moving up to its northern
border and south to the Mexican border in Terrell county.

North Dakota/South central Canada/Minnesota:
There are several small fires producing light to moderately dense smoke
which is traveling to the south.

Eastern Manitoba/Minnesota:
A thin ribbon of smoke of unknown origin, possibly from fires located in
Russia, can be seen in the last few visible images of the day extending,
north-south, the whole length of Manitoba and into Minnesota.

Minnesota:
A large fire which was located in northwest Polk county produced dense to
moderately dense smoke which extended over 250 km to the south reaching
Pope county.

Arizona:
Graham county was the location of a large fire which emitted dense to
moderately dense smoke which covered most of the southern extent of the
county and reached as far east as northern Hidalgo county NM.

Nevada:
Smoke from a fire located in southern Lyon county was dense to moderately
dense and extended NE into Eureka county.

California:
Several small fires located mainly in Fresno county produced light to
dense smoke which could be seen moving toward the southeast.

Pacific Northwest:
An area  of light to moderately dense smoke extended from northern
California, north of San Fransisco Bay, into central Oregon and
Washington.  The origin is uncertain but could possibly be from massive
fires burning in Russia.

Salemi/Ruminski/JS

 


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.