Tuesday, August 12, 2014

South Fork Fire Information Update 8/11/14

Basic Information

Current as of8/11/2014 10:12:28 PM
Incident TypeWildfire
CauseLightning
Date of OriginThursday July 31st, 2014 approx. 07:00 PM
Location20 miles southwest of John Day, Oregon
Incident CommanderIncident Commander, Ed Lewis, Pnw Team 3

Current Situation

Total Personnel811
Size64,272 Acres
Percent of Perimeter Contained30%
Fuels Involved
Timber (grass and understory), some areas of grass and brush.
Significant Events
Firefighters in Branch 3 were pulled back into safety zones today due to overhead thunderstorms and gusty outflow winds. Areas of active fire behavior with backing, torching and short up-slope, up-canyon runs. Precipitation occurred over some areas of the fire today and moderated fire behavior in some areas.

Outlook

Planned Actions
Continue to hold containment lines with heavy reliance on aviation resources. Continued direct line construction where terrain and fire behavior allow. Continue to build indirect line and prepare primary and secondary containment lines. Provide point protection as necessary. Emphasis will be on continued containment efforts on the northwest corner of the fire; south of Dayville and on the southern area of the fire.
Projected Incident Activity
12 hours:
Continued fire spread to the north and northeast. The fire is expected to continue moving south and southeast along active areas of the perimeter. Downdrafts associated with thunderstorm activity may increase fire behavior throughout affected portions of the incident.
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24 hours:
Downdrafts associated with thunderstorm activity may increase fire behavior in areas of the incident. Continued torching, spotting and up-slope runs along active sections of the fire are expected to continue especially when winds and terrain align.
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48 hours:
Continued torching, spotting and up-slope runs along active sections of the fire are expected to continue especially when winds and terrain align.
Remarks
Murderer's Creek and Deer Creek recreation facilities have been evacuated.

Current Weather

Weather Concerns
Expectation of thunderstorm development over the fire area again on Tuesday. A 50% chance of wetting rain is expected; along with the potential for lightning and gusty outflow winds. A mild cooling trend is expected by midweek.

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