Little Giant Fire

September 1, 2026 · Morning report · Plain, Washington

Data captured Sep 1, 8:12 AM PDT · unofficial & automated — in an emergency use Watch Duty and official alerts, not this page

This is an archived report from September 1, 2026 · Morning. Read the latest brief →

Quiet cycle. The house stays outside any mapped evacuation zone for a second day running, nearest zone unchanged at 2.0 mi NNE, and a general news search now confirms Monday's zone redraw was a genuine evacuation downgrade across all three complexes, not a mapping cleanup. Acreage ticked up modestly per InciWeb (the GIS perimeter itself hasn't refreshed since Aug 31), containment holds at 49%, and wind stays favorable through a rainy midweek.

Evacuation status

The Bennetts' house is outside every evacuation zone.

Nearest zone boundary: Little Giant Level 1 (get ready), 2 mi NNE of the house — boundary last moved Aug 31, 8:34 AM PDT.

Fire size170,784 acGIS perimeter of Aug 31, 1:47 PM PDT

Contained49%of the perimeter, per NIFC

Nearest fire edge5.2 miNNE of the house · as of Aug 31, 1:47 PM PDT

Satellite heat, 24 h6.8 minearest detection, NE of the house · 408 in the surrounding ~50 mi

Air quality82 AQIModerate · modeled at the house

County road blocksnonelogged by the county · construction delays are in Roads, below

Level 3 — Go now
Level 2 — Get set
Level 1 — Get ready
Fire perimeter
Satellite heat, 24 h (brighter = fresher)
The Bennetts' house

Evacuation zones from the Chelan County Sheriff's live layer; fire perimeter from NIFC as of Aug 31, 1:47 PM PDT. Base geography is hand-plotted and approximate. Rings mark straight-line miles from the house. Containment lines are not mapped — no public GIS source carries them; the brief describes where they are.

The last 24 hours

Status holds from yesterday evening: the reference point remains outside any mapped evacuation zone, day two since the Aug 31, 8:34 AM PDT redraw of the Level 1 "Get Ready" polygon. Nearest zone is that same Level 1 line, unchanged at 2.0 mi NNE — no zone within 15 mi of the house was edited in this run's window. Level 3 "Go Now" holds at 3.7 mi NNE (last edited Aug 16) and the "Little Giant-Level 1" outlier at 4.9 mi N is unchanged.

A KPQ report, found via general search and not one of the listed sources, states evacuation levels were reduced Monday "in all three areas, the Little Giant, Entiat Valley, and Chelan sectors" — consistent with, and the first outside confirmation of, Monday's simultaneous GIS redraws. Flagging it unconfirmed by the runbook's rule for general-search finds, though it lines up cleanly with what the GIS layer already showed.

The GIS perimeter itself hasn't refreshed since Aug 31, 1:47 PM PDT (170,784 acres, 49% contained) — this run's deltas read flat only because no newer snapshot has posted. InciWeb's Sept 1, 10 AM update is newer and shows modest growth to 171,302 acres, still 49% contained, personnel up to 2,244. Nearest mapped edge remains 5.2 mi NNE. lakewenatcheeinfo.com and Lake Chelan Now have nothing newer than Aug 20; the Chelan County EM page itself is still showing its Aug 17, 3:30 PM update, now well over two weeks stale. wasmoke.blogspot.com's latest (Aug 31) adds nothing new.

VIIRS logged 408 regional detections, nearest to the house 6.8 mi NE, FRP 7.5, 17 hours old — a persistent flank signature, not new. All 31 near-Plain clusters remain multi-day and persistent; nothing unverified this cycle.

Fire weather

No Red Flag Warning. Wind is favorable: NW 0–7 mph today, pushing fire and smoke southeast, away from the house; NW 5–9 mph (gusts to 20) tonight. Rain builds midweek as forecast — 90% Wednesday, 80% Thursday.

Air quality

AQI 82 (PM2.5 51.9 µg/m³, PM10 52.7) as of 8 AM — Moderate. NWS's Air Quality Alert is unchanged, still running through Sep 1, 12:00 PM PDT; worth watching whether it's extended again this afternoon.

Roads: no blocks logged in the GIS layer.

The plan, decided in advance

If a Level 1 zone reaches the house: confirm go-bags, documents, and medications are staged; keep both vehicles above half a tank; recheck this page and Watch Duty morning and evening.
If Level 2 reaches the house: load the cars, position them facing out, and leave early if anyone is home alone or mobility-limited. Do not wait for Level 3 to decide.
If Level 3 reaches the house — leave immediately: primary route Beaver Valley Rd → SR 207 → US 2; alternate Chumstick Hwy to Leavenworth (mind the pilot-car delays); US 2 west over Stevens Pass if east is compromised.

Default plan drafted from Ready-Set-Go guidance — worth a family walk-through while things are calm. Authorities' instructions override it.

Evacuation zones, measured from the house

Zone	Level	From the house	Boundary last edited
Little Giantchanged <24 h	Level 1	2 mi NNE (20°)	Aug 31, 8:34 AM PDT
Little Giant	Level 3	3.7 mi NNE (16°)	Aug 16, 3:21 PM PDT
Little Giant	Level 1	4.9 mi N (351°)	Aug 29, 2:17 PM PDT
LG Entiat	Level 3	8.4 mi ENE (58°)	Aug 22, 1:43 PM PDT
LG Entiatchanged <24 h	Level 1	11.3 mi ENE (72°)	Aug 31, 8:35 AM PDT
LG Chelanchanged <24 h	Level 3	15.1 mi NE (53°)	Aug 31, 8:36 AM PDT
Stehekin	Level 1	39.7 mi N (356°)	Aug 29, 2:02 PM PDT

Zone geometry comes only from the Sheriff's GIS layer — news descriptions of boundaries have run 10+ days behind the actual polygon edits. Distances are straight-line to the zone boundary.

Wind and weather, next four days

Air Quality Alert — in effect until Sep 1, 12:00 PM PDT

TodayNW 0 to 7 mphHaze then Mostly Sunny · 82°F
TonightNW 5 to 9 mphPartly Cloudy then Slight Chance Rain Showers · 47°F
WednesdayNW 5 mphShowers And Thunderstorms · 70°F
Wednesday NightW 1 to 5 mphRain Showers · 44°F
ThursdayW 2 mphRain Showers Likely · 62°F
Thursday NightNW 3 mphChance Rain Showers · 39°F
FridayNE 1 mphChance Rain Showers · 65°F
Friday NightN 1 mphChance Rain Showers · 42°F

Report history

Report	Fire size (GIS)	Contained	Nearest edge	Zone status
Sep 17 · Evening	172,814 ac	81%	5.2 mi NNE	outside all zones
Sep 17 · Morning	172,814 ac+109	81%	5.2 mi NNE	outside all zones
Sep 16 · Evening	172,705 ac	81%	5.2 mi NNE	outside all zones
Sep 16 · Morning	172,705 ac	81%	5.2 mi NNE	outside all zones
Sep 15 · Evening	172,705 ac	81%	5.2 mi NNE	outside all zones
Sep 15 · Morning	172,705 ac+22	81%	5.2 mi NNE	outside all zones
Sep 14 · Evening	172,683 ac−12	81%	5.2 mi NNE	outside all zones

Previous reports(69)

Sep 14 · Morning	172,695 ac	81%	5.2 mi NNE	outside all zones
Sep 13 · Evening	172,695 ac	81%	5.2 mi NNE	outside all zones
Sep 13 · Morning	172,695 ac	81%	5.2 mi NNE	outside all zones
Sep 12 · Evening	172,695 ac	81%	5.2 mi NNE	outside all zones
Sep 12 · Morning	172,695 ac+103	81%	5.2 mi NNE	outside all zones
Sep 11 · Evening	172,592 ac+191	81%	5.2 mi NNE	outside all zones
Sep 11 · Morning	172,401 ac	81%	5.2 mi NNE	outside all zones
Sep 10 · Evening	172,401 ac+4	81%	5.2 mi NNE	outside all zones
Sep 10 · Morning	172,397 ac+198	81%	5.2 mi NNE	outside all zones
Sep 9 · Evening	172,199 ac+32	81%	5.2 mi NNE	outside all zones
Sep 9 · Morning	172,167 ac+641	81%	5.2 mi NNE	outside all zones
Sep 8 · Morning	171,526 ac+68	81%	5.2 mi NNE	outside all zones
Sep 7 · Evening	171,458 ac	81%	5.2 mi NNE	outside all zones
Sep 7 · Morning	171,458 ac+295	81%	5.2 mi NNE	outside all zones
Sep 6 · Evening	171,163 ac	81%	5.2 mi NNE	outside all zones
Sep 6 · Morning	171,163 ac	81%	5.2 mi NNE	outside all zones
Sep 5 · Evening	171,163 ac	81%	5.2 mi NNE	outside all zones
Sep 5 · Morning	171,163 ac+178	81%	5.2 mi NNE	outside all zones
Sep 4 · Evening	170,985 ac	81%	5.2 mi NNE	outside all zones
Sep 4 · Morning	170,985 ac+17	73%	5.2 mi NNE	outside all zones
Sep 3 · Evening	170,968 ac+213	65%	5.2 mi NNE	outside all zones
Sep 3 · Morning	170,755 ac	65%	5.2 mi NNE	outside all zones
Sep 2 · Evening	170,755 ac+110	49%	5.2 mi NNE	outside all zones
Sep 2 · Morning	170,645 ac+5	49%	5.2 mi NNE	outside all zones
Sep 1 · Evening	170,640 ac−144	49%	5.2 mi NNE	outside all zones
Sep 1 · Morning	170,784 ac	49%	5.2 mi NNE	outside all zones
Aug 31 · Evening	170,784 ac+7,706	49%	5.2 mi NNE	outside all zones
Aug 31 · Morning	163,078 ac−11	49%	5.2 mi NNE	Little Giant - Level 1 (Get Ready)
Aug 30 · Evening	163,089 ac+535	27%	5.2 mi NNE	Little Giant - Level 1 (Get Ready)
Aug 30 · Morning	162,554 ac+14	27%	5.2 mi NNE	Little Giant - Level 1 (Get Ready)
Aug 29 · Evening	162,540 ac+296	27%	5.2 mi NNE	Little Giant - Level 1 (Get Ready)
Aug 29 · Morning	162,244 ac−717	27%	5.2 mi NNE	Little Giant - Level 1 (Get Ready)
Aug 28 · Evening	162,961 ac+1,829	25%	5.2 mi NNE	Little Giant - Level 1 (Get Ready)
Aug 28 · Morning	161,132 ac+11,271	25%	5.2 mi NNE	Little Giant - Level 1 (Get Ready)
Aug 27 · Evening	149,861 ac	23%	5.2 mi NNE	Little Giant - Level 1 (Get Ready)
Aug 27 · Morning	149,861 ac	23%	5.2 mi NNE	Little Giant - Level 1 (Get Ready)
Aug 26 · Evening	149,861 ac+2,235	23%	5.2 mi NNE	Little Giant - Level 1 (Get Ready)
Aug 26 · Morning	147,626 ac	23%	5.2 mi NNE	Little Giant - Level 1 (Get Ready)
Aug 25 · Evening	147,626 ac+1,584	21%	5.2 mi NNE	Little Giant - Level 1 (Get Ready)
Aug 25 · Morning	146,042 ac	21%	5.2 mi NNE	Little Giant - Level 1 (Get Ready)
Aug 24 · Evening	146,042 ac+1,212	15%	5.2 mi NNE	Little Giant - Level 1 (Get Ready)
Aug 24 · Morning	144,830 ac	15%	5.2 mi NNE	Little Giant - Level 1 (Get Ready)
Aug 23 · Evening	144,830 ac+2,604	15%	5.2 mi NNE	Little Giant - Level 1 (Get Ready)
Aug 23 · Morning	142,226 ac	15%	5.3 mi NE	Little Giant - Level 1 (Get Ready)
Aug 22 · Evening	142,226 ac+8	15%	5.3 mi NE	Little Giant - Level 1 (Get Ready)
Aug 22 · Morning	142,218 ac+2,731	15%	5.3 mi NE	Little Giant - Level 1 (Get Ready)
Aug 21 · Evening	139,487 ac	12%	6.6 mi N	Little Giant - Level 1 (Get Ready)
Aug 21 · Morning	139,487 ac+910	12%	6.6 mi N	Little Giant - Level 1 (Get Ready)
Aug 20 · Evening	138,577 ac+102	12%	6.6 mi N	Little Giant - Level 1 (Get Ready)
Aug 20 · Morning	138,475 ac+882	12%	6.6 mi N	Little Giant - Level 1 (Get Ready)
Aug 19 · Evening	137,593 ac+299	10%	6.7 mi N	Little Giant - Level 1 (Get Ready)
Aug 19 · Morning	137,294 ac+1,309	10%	6.8 mi N	Little Giant - Level 1 (Get Ready)
Aug 18 · Evening	135,985 ac	10%	7 mi N	Little Giant - Level 1 (Get Ready)
Aug 18 · Morning	135,985 ac+1,350	10%	7 mi N	Little Giant - Level 1 (Get Ready)
Aug 17 · Evening	134,635 ac+2,284	10%	7.1 mi N	Little Giant - Level 1 (Get Ready)
Aug 17 · Morning	132,351 ac	10%	7.3 mi N	Little Giant - Level 1 (Get Ready)
Aug 16 · Evening	132,351 ac	10%	7.3 mi N	Little Giant - Level 1 (Get Ready)
Aug 16 · Morning	132,351 ac+4,266	10%	7.3 mi N	Little Giant - Level 1 (Get Ready)
Aug 15 · Evening	128,085 ac	10%	8.1 mi N	Little Giant - Level 1 (Get Ready)
Aug 15 · Morning	128,085 ac	10%	8.1 mi N	outside all zones
Aug 14 · Evening	128,085 ac	7%	8.1 mi N	outside all zones
Aug 14 · Morning	128,085 ac−219	7%	8.1 mi N	outside all zones
Aug 13 · Evening	128,304 ac+533	5%	8.1 mi N	outside all zones
Aug 13 · Morning	127,771 ac+283	5%	8.1 mi N	outside all zones
Aug 12 · Evening	127,488 ac	5%	8.6 mi NNW	outside all zones
Aug 12 · Morning	127,488 ac+5,087	5%	8.6 mi NNW	outside all zones
Aug 11 · Evening	122,401 ac	2%	8.6 mi NNW	outside all zones
Aug 11 · Morning	122,401 ac+5,445	2%	8.6 mi NNW	outside all zones
Aug 10 · Evening	116,956 ac	2%	8.6 mi NNW	outside all zones

Sources

Previous briefs

Full archive →

The limits of this page

This page is an automated, unofficial synthesis and can be wrong or stale. It is not a substitute for official alerts. For live evacuation status use Watch Duty, Chelan County Emergency Management, and Everbridge alerts. In an emergency, follow instructions from local authorities.