TWIN SISTERS Fire β Live Updates
8,262 acres burning in Walla Walla County, Washington Β· 100% contained. Live NIFC map, evacuation orders, and free alerts.
Live Β· NIFC data, auto-updating Β· map and pulse refresh while this page is open
Air quality near this fire: AQI 36 (Good) Β· PM2.5 Β· OpenAQ
Conditions at the fire: 75Β°F Β· 42% RH Β· wind SW 20 mph (gusts 35) Β· 3-day outlook: highs 78Β°F, RH to 34%, gusts to 44 mph Β· NWS
π· InciWeb media
Recent media provided by InciWeb of TWIN SISTERS fire activity.
IgnitedJune 14, 2026
Live, grounded data β NIFC incident figures, NWS fire-weather, EPA/AirNow smoke. No estimates, no AI-invented numbers. Awareness only, not an emergency service.
Live air quality readings near the fire and health guidance by AQI level.
TWIN SISTERS Fire β daily report
The Twin Sisters Fire, discovered June 14 in Walla Walla County, Washington, has been fully contained after burning 8,262 acres, according to the Type 3 Team managing the incident. The human-caused fire spread through short grass fuel averaging one foot in height, typical of the region's rangeland.
At 100 percent containment, crews have established and held the perimeter across the entire fire. A Type 3 Team with six personnel assigned has brought the blaze under complete control, bringing the active suppression phase to a close. The incident has cost an estimated $600,000 in suppression and associated expenses.
The fire is now stable with containment holding firm. Follow local authorities and official orders for any remaining guidance on affected areas.
Generated automatically from official National Interagency Fire Center (NIFC) WFIGS feed and National Weather Service data, refreshed throughout the day. Awareness only β figures lag real conditions. For evacuations, follow your local authorities and call 911.
Live community reports
Official feeds only track large incidents. This is the ground truth β neighbors near the TWIN SISTERS Fire sharing road conditions, shelter, smoke, and evacuation updates as they happen.
Unverified. For evacuation orders, always follow your local fire authority, Watch Duty & 911 β never act on a community report alone.
Community reports are not moderated in real time. Always verify evacuation info with official sources. Posts are shown for 30 days.
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Reminder: this is an educational model centered on the TWIN SISTERS Fire's reported location. Modeled spread times, directions, and ember reach are illustrative ranges only β actual fire behavior depends on fuels, moisture, terrain, structures, and suppression that change constantly. Do not rely on it for any safety or evacuation decision. The live fire location is on the official map above; for real-time information and evacuation orders, follow Watch Duty and local authorities β call 911 in an emergency.
Fire details
Initial location (point of origin)
Open in Maps βDecimal degrees
46.05311, -118.93345
Degrees decimal minutes
46Β° 3.187' N 118Β° 56.007' W
Degrees minutes seconds
46Β° 3' 11.20" N 118Β° 56' 0.41" W
- Discovered
- June 14, 2026
- Cause
- Human
- Primary fuel
- Short Grass (1 foot)
- Managing organization
- Type 3 Team
- Personnel assigned
- 6
- Estimated cost to date
- $600,000
- Protecting unit
- WAWFS
- Landowner
- Private
- Incident ID (IRWIN)
- 2026-WAWFS-260222
5 Miles S from Wallula, WA
Details from the National Interagency Fire Center (NIFC/IRWIN), updated as crews report. Blank fields havenβt been reported for this incident yet.
Firefighting aircraft over this fire
Live ADS-BAbout the TWIN SISTERS Fire
For evacuations and real-time updates, follow Watch Duty, your state and local fire authorities, and call 911. This page is for awareness, not emergency guidance.
Official InciWeb updates
Updates posted directly by incident management teams on inciweb.wildfire.gov
Latest news β TWIN SISTERS Fire
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News links open third-party sites. For official evacuation orders follow Watch Duty, your local fire authority, and 911.
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Related
TWIN SISTERS Fire FAQ
How big is the TWIN SISTERS Fire?
As of the latest NIFC report, the TWIN SISTERS Fire has burned 8,262 acres and is 100% contained in Walla Walla County, WA. Size and containment change quickly β this page refreshes from the official feed.
Is the TWIN SISTERS Fire contained?
The TWIN SISTERS Fire is reported at 100% containment. Containment is the percentage of the fireβs perimeter that crews have secured β not how much has burned. Follow your local authority for evacuation status.
How do I get alerts about fires like the TWIN SISTERS Fire?
Sign up for free wildfire alerts on this page and weβll email you when a new fire is reported in your area or a Red Flag Warning is issued.
Data: National Interagency Fire Center (NIFC), refreshed periodically. Wildfire conditions change rapidly; figures here may lag official updates. FireRisk.ai is for awareness, not emergency guidance.
Social β live posts about the TWIN SISTERS Fire
Live Β· public postsSee what people near the TWIN SISTERS Fire are posting in real time under #TWINSISTERSFire. These are unverified public posts β useful for on-the-ground color, but they are not official. For orders and confirmed information, follow your county authorities and the sources above.
Awareness only β social posts can be inaccurate, out of date, or misattributed. Never make a safety or evacuation decision from a post alone; follow official orders and call 911 in an emergency.