I wanted to put together a hub of resources for the Line Fire here on Lemmy. I hope this helps anyone who might find it!

Sort by NEW to see the latest maps/updates!

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Line Fire Updates:

https://www.fire.ca.gov/incidents/2024/9/5/line-fire/updates
The latest updates from the county and state are funneled through here multiple times a day.

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Line Fire Maps:

The latest maps are being curated in the comments below multiple times a day, but the most up-to-date maps should always be the direct sources listed right here:

NOAA fire Map:
https://www.ospo.noaa.gov/products/land/hms.html#maps
The most reliable and frequently updated map that shows satellite readings of fire spread. This includes hotspots outside the perimeter, and a comprehensive smoke plume map.

Official Cal Fire Map:
https://www.fire.ca.gov/incidents/2024/9/5/line-fire
Shows live aircraft positions, and is updated a few times a day. Very reliable and helpful to review evacuation warnings/orders

3D Fire Map by Cal Fire
https://calfire-forestry.maps.arcgis.com/home/webscene/viewer.html?webscene=52683f25df174b0eb124dfb9a6831a98
Not updated more than once or twice a day, but a very cool map to inspect.

CleanAir Fire & Smoke Map
https://fire.airnow.gov/#10.64/34.2049/-116.9408
Updated more often than the Cal Fire map, and shows real-time air quality readings

Historical map of the Big Bear area
https://projects.capradio.org/california-fire-history/#10.76/34.1852/-116.9961/0/1
This is an extremely helpful tool for obtaining visual data of previous wildfire events. The linked map is centered on Big Bear and Arrowhead lake.

📹

Line Fire Webcams

https://ops.alertcalifornia.org/cameras
This network of cameras can be used to easily and intuitively view the fire from multiple angles.

📻

Line Fire Radio

https://scancalifornia.com/live/goldmine/
This covers radio chatter from firefighters tackling the Line Fire.

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Community Resources

https://socalmountains.com/e107_plugins/forum/forum.php
A forum for locals that’s been around since 2003

Local Images

https://www.flickr.com/photos/calfire/albums/72177720320272950/with/53989492937

Big Bear City trash pickup was halted on Tuesday, Wednesday and Thursday of this week. Water and Sewer services are all continuing without disruption. (and I haven’t personally experienced any power disruptions yet.)

  • LucidLethargy@lemmy.worldOPM
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    2 months ago

    Another quick update: This map is kind of a Frankenstein’s Monster combination of four different maps…
    The new IR map that’s been added was actually skewed (not the exact dimensions of the others), so it is not precise.

    • The purple overlay gives us a historic perspective from the 1970’s fire
    • The red overlay shows a more detailed fire perimeter from the detailed IR Cal Fire Map
    • The base map is the primary Cal Fire map for the Line Fire
    • The hot spots are from the NOAA satellite map
    • The BRIGHT BLUE lines are a rough outline of “dozer lines”
    • The TRANSPARENT WHITE lines are planned “dozer lines”


    EXPAND TO FULL SCREEN

    • LucidLethargy@lemmy.worldOPM
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      2 months ago

      Oh hey, someone is looking at all this - Cheers! Let me know if there’s anything you can think of to improve what I’ve got going on here. I’m stitching these maps together in photoshop, so I can overlay just about anything if it’s helpful.

      The current overlay is super interesting… the lower portion of the fire is almost exactly following the 1970’s fire line. That must be a good place to stop it!

      • bobs_monkey
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        2 months ago

        All good, I just followed you here from your Reddit comment, good to see another bbv local on Lemmy! I would include https://socal mountains.com, they’re a great resource for community discussion, especially among the older crowd. There is a very good chance that we’re the only two people up here that have heard of Lemmy/the fediverse lol.

        And yeah from what I’ve been hearing, they’re trying to let it eat up as much of that brush and vegetation as possible up to the south ridge, especially because it’s been decades since much of that down there has burned. I went down to SV today to grab some of my equipment/tools, and it was a wicked sight to see. Off the East ridge above the bowls, you can see the fire running up that ridge towards lookout point above Bluff. They had also managed to run a dozer line about 5 blades deep on the hill just south of the top of slide peak that essentially stopped the fire in its tracks, aside from a few small spot fires that the area maintenance guys were able to douse out pretty quickly. Artic circle isn’t much more than a smoke bowl at this point, but I was amazed at how much less smokey it is down there compared to up here.

        • LucidLethargy@lemmy.worldOPM
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          2 months ago

          Added it to the list! I’m new in town, so I’ve definitely never heard of that website. It’s great to see it! I came here because I wasn’t sure where to go, and figured I’d just draw in people from Reddit.

          Interesting - I suppose that makes a lot of sense why they’d let it get to the ridge, then! I was assuming they simply couldn’t do a thing about it until that point due to the terrain. I see some hot spots jumping in a bit as of the last update, it’ll be interesting to see where they draw a line.

          All of this information is more than I’ve heard, so it’s really fascinating to hear it! I appreciate you sharing here. And man, the smoke is actually becoming a problem where I live. I have three top notch HEPA air filters that are currently failing to keep the PM2.5 count below 90 on a totally sealed home. I may need to evacuate if doesn’t improve. Typically by the late evening/early morning it gets better. I saw stars last night in the AM, and blue sky this morning… so here’s to hoping this trend comes back around!

  • LucidLethargy@lemmy.worldOPM
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    2 months ago

    This helpful resource came from the socaloumtains forum. I appreciate that it maps out the intensity of different areas.

  • LucidLethargy@lemmy.worldOPM
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    2 months ago

    Another update from just before 8PM PST (latest data as of 10PM PST). Not much good news here, but I hope the information has spurred the firefighters to respond. Map 1: Historic data overlay in purple from 1970 fire Map 2: Just the NOAA and Cal Fire maps meshed together


  • LucidLethargy@lemmy.worldOPM
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    2 months ago

    I think we’re looking at a visual of a successful border where they stopped the fire. This is looking towards Big Bear from Keller Peak at 4:59 PM PDT. It certainly seems promising! Live Cam: https://ops.alertcalifornia.org/cam-console/2045

    I doubt this is new news, I just didn’t notice it until now and figured it was a positive update to share.

  • LucidLethargy@lemmy.worldOPM
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    2 months ago

    Here is an additional, very detailed fire map from this morning (published 9:13 PM PDT) that provides a wealth of information about both current conditions within the perimeter, and also preventative measures and planning.


    EXPAND TO FULL SCREEN

  • LucidLethargy@lemmy.worldOPM
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    2 months ago

    A new Cal Fire video update has been posted (link below starts at the Big Bear section)
    https://youtu.be/meio7RFcZvc?feature=shared&t=210

    Formatted transcript:

    And that will bring us all the way to the edges of our Bear Creek drainage. [The] Bear Creek drainage has been one of the areas that we’re really trying to figure out how we’re going to deal with. What we’ve decided is we’re going to send Crews down into that Bear Creek drainage, and they’ll be cutting it out. It’ll be a long process - probably a 5-day event. We’ll have helicopter support for them, and we’ll have some safety mitigations that will have to take place, but due to the weather for the next seven days, [we’re] confident that fir-behavior wise, we can keep this in its footprint with some very slow growth over the next couple of days.

    So we’re going to take advantage of our weather, we’re going to take advantage of the high humidity, and we’re going to take advantage of the lack of wind - and we’re going to get our crews down in there and cut that whole piece out. It’ll be a lengthy process with a lot of people.


    Moving over into the Big Bear drainage, we still have that potential for fire runs up to what we call the plateau, which is right up on the top there where that enormous fuel brake was [created by] the forest service.


    [The] fire will creep up and make slope runs up that drainage up to the plateau, and then slop over the plateau. We’re pushing Dozer line around that entire Plateau all the way back to the Bear Creek drainage, and then North to the dam.


    Once we get to that piece, that should be able to mitigate any of our problems in the Big Bear area. So, the next two or three days will be critical for that operation.**


    As we move down off the plateau, and where it says division Romeo into the Clark’s Grade area, crews are continuing to improve that line coming down Clark’s Grade to the n54 road, and push down into the bottom into the S Oaks Road system, and then move back to the west and tied directly into the fire. Over the next day or so we should have [a] direct line all the way around that entire Eastern flank, all the way back down to the dam, which has been a tremendous progress. [The] next 2-3 days is that critical piece for us to get this entire Eastern section with line around it from the from from Big Bear all the way back down to the dam.

    I am fairly certain that this below image I created from the Cal Fire 3D map is “The Plateau” mentioned above:

  • LucidLethargy@lemmy.worldOPM
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    2 months ago

    So far, the reports on Big Bear from the Cal Fire officials have been very positive. As such, I wanted to let people know what seemed open in town after I drove to the post office and back. This is as of noon, so they may or may not remain open depending on the air conditions, and fire status.

    The idea behind posting this is that these businesses may need some cash flow after this rough week, so I wanted to get the word out.

    Nottinghams
    Bear Noodle Bar
    North Pole Candy Co.
    Saucy Mama’s
    Oakside
    Dynasty
    Gaby’s Latin Flavors Get The Burger
    Moonridge Coffee Company

    Most fast food establishments appeared to be open
    (but maybe consider supporting local establishments!)

    Please let me know if I can expand this list, it is absolutely not a complete list and I may have missed things along the way! I did not drive through Big Bear City, so I can’t give a report on that.

  • LucidLethargy@lemmy.worldOPM
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    2 months ago

    I did just notice that the area to the left of the Village is no longer under an evacuation order (just a warning). This seems like really fantastic news!

    • LucidLethargy@lemmy.worldOPM
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      2 months ago

      Cheers to the locals who can come home now! I hope they haven’t incurred too much financial hardship if they had to get a hotel and/or miss work. Please double check this as I’m just going by the map, and I haven’t seen a statement issued yet.

  • LucidLethargy@lemmy.worldOPM
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    1 month ago

    Well, I was hoping I wouldn’t have to update this thread again… but the fire has “exceeded expectations” over the last day or two. As such, here is an updated, tactical map showing the barriers being constructed, and the fire’s progress.


    Open in Full Screen

  • LucidLethargy@lemmy.worldOPM
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    1 month ago

    Here’s another briefing map. These tend to be updated before the main maps, such as the one on the Cal Fire website. I really appreciate seeing the dozer lines and planned dozer lines as well.


    Open in Full Screen

    • LucidLethargy@lemmy.worldOPM
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      1 month ago

      It looks like they either over-estimated the spread to the east yesterday, or perhaps fought it back to the dozer line. The spread into the 38 to the south seemed like a significant update over the last day, however.

      Big Bear residents do have two routes off the mountain right now (either up to the desert in the north, or left to west past Lake Arrowhead), but the 38 is definitely closed for obvious reasons, and the 330 is still closed as well due to the damage the fire caused early on.

  • LucidLethargy@lemmy.worldOPM
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    2 months ago

    A quick update showing the wind blowing the fire away from Big Bear after a fairly brutal few days of rapid and notable winds towards us.

    • LucidLethargy@lemmy.worldOPM
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      2 months ago

      Do note that this may not be the case tomorrow morning/afternoon. The wind often changes direction at night. The air quality is improving here right now, though! I have a meter outside reporting the PM2.5 at 92. It was over 800 just a few hours ago, which was quite alarming.

    • LucidLethargy@lemmy.worldOPM
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      2 months ago

      Aha! Three people now, it’s officially a party. I think this page is being lurked by more than that based on the Reddit updoots, but it’s pretty hard to tell haha. Let me know if I can improve anything in the top post!