Wednesday, July 4, 2018

DESCRIPTIVE TEXT NARRATIVE FOR SMOKE/DUST OBSERVED IN SATELLITE
IMAGERY THROUGH 1800 UTC July 4, 2018.

NESDIS IS INVESTIGATING THE UTILITY OF THIS TEXT NARRATIVE. IF YOU FIND
THIS PRODUCT VALUABLE, PLEASE SEND AN EMAIL RESPONSE TO THE FOLLOWING
ADDRESS INDICATING HOW YOU AND/OR YOUR AGENCY USE THE INFORMATION. THANK
YOU. SEND EMAIL RESPONSE TO SSDFireTeam@noaa.gov.


SMOKE:
California...
The Pawnee Fire located near west-central California continues to burn
with a large plume consisting of moderate density smoke near the source
and light-density smoke extending to the north along the Sacramento
Valley and into Oregon state.

Utah/Colorado...
The Dollar Ridge Fire in northeast Utah continues to burn although
calmer winds have helped reduce the volume of smoke emanating from the
area. A circular plume can be seen spreading outward mostly towards
north-northeast of the fire for approximately 80 miles. The Spring Creek
and Weston Pass fires in central-south and central Colorado, respectively,
were active this morning releasing moderate-density smoke plumes. Similar
light wind conditions result in relatively little developed smoke plumes
dispersing towards the east-northeast.

WS


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/data/land/fire/currenthms.jpg
GIS:    ftp://satpsanone.nesdis.noaa.gov/FIRE/HMS/GIS/
KML:    http://www.ospo.noaa.gov/data/land/fire/fire.kml (fire)
        http://www.ospo.noaa.gov/data/land/fire/smoke.kml (smoke)
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.