Ok, let me put on my optimistic hat for a moment for #MooseFire and then, I'm going to do something I try not to do. Speculate. a🧵
First, here's the most recent 🛰️ pass of Tera (MODIS) as of 20 minutes ago.
It shows fire well-established E of contingency line. But (optimistic hat) not well established in Jesse Creek drainage. Jesse creek is the town's municipal water supply.
We're seeing a significant change in fire behavior.
it's still *VERY* active, crowning, touching etc.
BUT! (optimistic hat)
it's not a wall of 300' flames like we saw when it crossed the contingency line.
(gonna be a slow thread, juggling a lot, lets look at a map)
Forgive the quick and crappy map...
Red was perimeter 9/7 am.
Pink-ish line is (was) the Ridge Road contingency line
orange line is the power line (also a fire break)
the yellow area is the *ROUGH* estimate of the perimeter of this blowup based on 🛰️ pass at 11:20p #mooseFire
(Optimistic hat)
again, the fire is *mostly* north of Jesse Creek. and the wind is blowing it northeast.
It'd be very excellent if the town's municipal water supply didn't burn.
Based on what I see, hear and can get from data.
(speculation warning)
This is very, very bad. BUT!
(optimistic hat)
not near as bad as it looked two hours ago.
why?
we've gone from a 300' tall wall of flames over four miles long to... a less extreme version of that.
Basically, the fire is moving **MUCH** slower.
given it's midnight, its going to cool off and the winds have died.
there's a very possible chance that this fire backs down the ridge towards down all night. when it exits the trees and hits sage brush just before town, I'm (Optimistic) fairly hopeful that a massive burnout & some VLAT tanker operations can curtail it from reaching homes.
TLDR: Fighting this fire at the bottom of the hill in a few hours is way more plausible than it looked like it was going to be a couple hours ago.
* towards town, not towards down, I have no clue where down is, or apparently how to spell & proofread. Holy hell what a couple of days....
if you landed on this tweet above, twitter broke my thread. it continues here
Alright, been a busy real job day, but finally time for a #MooseFire update thread. This will be a slow thread, I'll post things as I go through different data sources.
The fire is listed at ~125k acres, growing just over 2k acres yesterday.
🧵I'm only going to focus on the fire as it relates to threatening Salmon. Elsewhere, the fire isn't doing much. Here's today's official PIO map. (I'll call out any official maps I use)
🧵 here's a wider look at MODIS/VIIRS fire detections over the last 24 hours along with perimeter. Most heat is around Leesburg and E towards Salmon.
As of a few minutes, ago, Southern Idaho Interagency Dispatch logs confirm they are working an Initial Attack Fire near Cherry Creek just south of Galena Lodge. Fire doesn't have a name yet.
The Galena area is now under a "SET" evacuation status.
Alright, we're heading into the evening. Been away from twitter doing the thing that pays the bills for a bit. about to take a look at recent fire info.
I'm anxiously awaiting fresh satellite data for the moose fire. Until then, I don't have anything of substance to add. Salmon is smoked in, can't see a damn thing.
NEW IR DATA! #MooseFire
This is from the nightly IR Mapping flight, which overflew the fire a couple hours ago at approx 12:15am
Red is previous IR perimeter (which was a very controlled fire weeks ago)
Yellow & Orange are the current blowup
(I'll 🧵 a closer look and comments)
🧵a closer look at fresh IR data shows fire approaching sagebrush in Wallace creek and *just* barely into Jesse creek (Salmon's municipal water source)
It does not appear that fire has crossed the powerline to the south.
I'm *guessing* fire crews will meet the fire at diamond creek road for burnouts. And if weather/visibility permits, I can imagine AM tanker support between fairgrounds and town.
Red flag warning tomorrow... this ain't over.
"Unfortunately, the ridge road isn't a good position to hold this fire... If it does cross the ridge road, we will be downslope towards Salmon burning above the homes to protect Salmon"
Rough quote from #MooseFire briefing moments ago. 1/2🧵
This basically means, in this weather, it's not safe for crews to try to hold the ridge road fuel break & I agree.
We're at a real risk of losing Salmon's municipal water source tonight. It's up to the wind at this point.
"The fire crossed the 300 road a little north of Bear track mine, honestly we don't know know what the rest of the 300 road looks like. We can't even fly it right now."