Wednesday, April 30, 2008

DESCRIPTIVE TEXT NARRATIVE FOR SMOKE/DUST OBSERVED IN SATELLITE IMAGERY
THROUGH 0115Z May 1, 2008

Southeast:
Numerous fires were seen over South Carolina, Georgia, Alabama, Florida
and Mississippi with smoke plumes. The smoke was circulating around an
area of high pressure so that the plumes over eastern Georgia and South
Carolina were moving to the southeast over the Atlantic, the plumes
over most of Florida were moving to the west-southwest into the Gulf
and the plumes over Alabama, Mississippi, western Georgia and western
South Carolina were moving to the north. Some of the larger plumes
were seen over eastern Georgia emanating from a fire in Evans county
and extending east off the coast and then south off the coast east of
Jacksonville. Another large smoke plume was seen over southwest Wakulla
county in Florida which produced a plume of moderate to thick smoke west
along the coast and another plume of moderate to thick smoke that drifted
north across all of western Wakulla.  A fire over western Collier county
in Florida had a plume of light to moderate smoke that extended 150 km
off the coast. Two fires in Mississippi, in Wayne and Scott counties,
had plumes of thin smoke extending north nearly 150 km.

Louisiana:
A fire in Rapides parish in Louisiana had a plume of moderatley dense
smoke that lifted north and reached into Union county in southern
Arkansas.

Texas:
A pair of large fires in south Texas in Jim Hogg and Brooks counties
produced plumes of light to moderately dense smoke that extended to the
north-northwest reaching into LaSalle county. A fire in southeast Pecos
county had a plume of mainly moderately dense smoke moving to the east
across northern Crockett county. An area of unknown aerosol, extended
from west Texas near Gaines county to the northeast between Childress
and Wichita Falls. This is likely either blowing dust or remnant smoke.

Nebraska:
A narrow plume of thin smoke extended from Custer county to the northwest
into Cherry county.

New Mexico:
A large blaze in western Torrance county generated a very thick plume
of smoke that spread to the east and reached into the northwest Texas
Panhandle by sunset. Another blaze that developed and spread rapidly in
eastern New Mexico over northern Lea county did not have any discernible
smoke due to cloud cover. However, it is likely that there was some
smoke that would have moved east into west Texas.

Four Corners Area and Nevada:
Several areas of blowing dust were seen across the region due to
high winds. The most prominent areas of blowing dust were over parts
of southern Nevada and also over northeast Arizona extending to the
northeast across northern New Mexico and into Colorado.

Mexico:
Numerous fires were seen along the Sierra Madre Occidental range in
northern Mexico in western Chihuahua and Durango. These fires were
producing narrow plumes of light to locally moderately dense smoke
that were moving quickly to the east-northeast. Some of the plumes in
Chihuahua were reaching west Texas by sunset.

Great Lakes and Northeast:
An area of remnant smoke from the fires in Russia was drifting across
the central Great Lakes from the Upper Peninsula of Michigan southeast
across central Lake Erie and then eastward off the Mid  Atlantic Coast
off New Jersey. The plume then curls to the northeast off Cape Cod and
just off the eastern tip of Maine.

Ruminski












 


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.