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Ruby Fire

Unit Information

810 State Route 20 Sedro Woolley Wa 98284 Washington 
7280 Ranger Station Rd Marblemount WA 98267 Washington 
Sedro-Woolley, 
98284 
810 State Route 20 Sedro Woolley Wa 98284 Washington 
7280 Ranger Station Rd Marblemount WA 98267 Washington 
Sedro-Woolley, 
98284 

Incident Contacts

Email: 2024.Ruby@firenet.gov
Phone: 1-360-208-8096

Highlighted Activity

Ruby Fire UpdateAugust 14th, 2024Minnesota Incident Command System (MNICS) Incident Commander-Jeb BackeRuby Fire Quick FactsSize: 739 acres Location: North Cascades National Park, Ruby Mountain, Diablo, WashingtonContainment: 0% Cause: Lightning/NaturalStart Date: August 9th, 2024 Total Personnel: 71Fire Information:Inciweb: https://inciweb.wildfire.gov/incident-information/wancp-ruby-fire… Read more
Publication Type: News -

Highlighted Media

Ruby Fire smoke plume from Newhalem 8/11/24 about 1522

The Ruby Fire was caused by lightning, and is burning on the slopes of Ruby Mountain.

Basic Information
Current as of Wed, 08/14/2024 - 11:12
Incident Time Zone America/Los_Angeles
Incident Type Wildfire
Cause Lightning/Natural
Date of Origin
Location On Ruby Mountain in North Cascade National Park by Diablo and Ross Lake, 9 miles East of Newhalem
Incident Commander Jeb Backe
USFS
Coordinates 48° 40' 44'' Latitude
-121° 2'
54
'' Longitude
Current Situation
Total Personnel: 71
Size 739 Acres
Percent of Perimeter Contained 0%
Estimated Containment Date 10/31/2024
Fuels Involved

Timber (Grass and Understory)
Brush (2 feet)

Significant Events

Observed Fire Behavior or Significant Events for the Time Period Reported:

Active

Smoldering

Short-Range Spotting

 

Narrative:

Decreased fire activity due to higher RH and lower temperatures.  Fire remains at 739 acres.  No change in acreage due to lack of IR flight.
 

Outlook
Planned Actions

Continue to assess and prep HWY 20, as well as campground and day use sites in and around the fire planning area.  Wrap structures, install sprinkler systems on bridges, develop firing plan for HWY 20.

Projected Incident Activity

12 hours: Spread in all direction, active on all fronts.  Projecting 50-100 acres of growth.

24 hours: Spread in all direction, active on all fronts.  Projecting 50-200 acres of additional growth.
48 hours: Spread in all direction, active on all fronts.  Projecting 100-300 acres of additional growth.
72 hours: Spread in all direction, active on all fronts.  Projecting 100-500 acres of additional growth.

Current Weather
Weather Concerns

Today saw a deep marine layer push across the North Cascades bringing copious moisture to the Ruby Fire area.  Clouds were observed over the upper fire indicating that RH was at or very near 100% for the higher elevations.  The lower areas of the fire were out of the clouds and smoking indication lesser RH estimated in the low 70% range.  Temperatures remain cool with highs around the fire estimated in the low 60s f.  Base camp saw warmer conditions with highs in the lower 70s f and with morning lows in the upper 50s f.

 

Wednesday is forecasted to still have a deep marine layer present across the Ruby Fire area.  This will lead to continued cool temperatures at the fire area of highs in the mid-60s.  A slight increase in instability will lead to a very (5%) chance for precipitation of any amount and nearly 0% chance of wetting rains.