Showing posts with label Sierra Vista. Show all posts
Showing posts with label Sierra Vista. Show all posts

Monday, June 20, 2011

Wow! The Fire Lines Held!

Yesterday's raging wind, which gusted to about 50 mph, created serious challenges for fire crews working on both the Horseshoe Two and the Monument Fires. In the Chiricahuas, those lines actually held!  Incident Commander Jim Thomas congratulated the firefighters, saying that the success was the culmination of days of hard work well-done at the active north end of the fire. The crews held onto key terrain, and Horseshoe Two is "still in the box." As of last night, this fire had burned 213,511 acres and was 80% contained.

Map of the Horseshoe Two Fire on 20 June 2011

Yesterday's wind blew from the west, pushing the fire east into Emigrant and Wood Canyons, where it eventually stalled in lighter, discontinuous fuel. Last night during calmer conditions, fire crews mopped up in Marble Canyon and extended the fire edge in Division PP.

Detail of Horseshoe Two Fire map on 20 June 2011

During the high winds, crews were monitoring all the cooler regions of the burn as well, taking no chances that flare-ups would send fire brands aloft to start new fires.

Today the crews plan to secure Wood Canyon, Keating Canyon and the Heller Ranch, and to mop up in Marble Canyon.

A high pressure weather system is building, and light (but potentially erratic) winds are expected from the west and northwest. Temperatures will be slightly cooler in the 90ºs and relative humidity is rising, perhaps as high as 14% overnight. (Yesterday on the Monument Fire a RH value of 0 was recorded!) So conditions will be much more favorable for managing both fires, although firefighters will still need to be careful of surprises caused by shifting, erratic wind, which could raise fire whirls (dust devils carrying flame). Dryness of fuel is just as extreme as it was yesterday.

Air support should be able to fly today for both fires. The air operations chief cautioned that erratic, 20 mph gusts today could still be problematic, so air crews need to be careful.

On other areas of the Horseshoe Two burn, rehabilitation continues today with significant mop-up slated for the interior of the Chiricahua Mountains. Crews will concentrate on rehabbing the area from Paradise south.

Our third Type 1 team is in the process of transitioning to Stan Benes' Type 2 team from the Northern Rockies, which will assume command of the fire on Thursday. A wrap-up meeting for the Type 1 team is being scheduled for 6 PM tomorrow (Tuesday) at the Rodeo Community Center. Watch for an announcement! It is the community's chance to thank the departing crews for their long hours of difficult work, conducted in the highly professional manner we've seen in all the Type 1 teams that have worked here.

Sign in downtown Portal (slightly embellished)
(Photos by Narca)

We are so, so close to seeing an end to this ordeal in the Chiricahuas. Let there be no surprises at this late stage!

Yesterday evening, it was possible to listen to the meeting in Sierra Vista about the Monument Fire, using the Volke website for streaming events over the internet. Click on "Volke" if you want to sign up for future events.

Yesterday was very intense for folks in the way of the Monument Fire. Fire whirls cast fire brands across Highway 92 in several places, and the live audio feed from the scanner that tuned into radio used by fire crews was full of pleas for help at several locales. The Facebook page for the Monument Fire was in a state of pandemonium, but the voices of firefighters on the radio sounded cool-headed and professional.

Plenty of help is on the way for our friends in Sierra Vista. The Monument Fire is the #1 fire priority in the nation. The National Guard is coming, primarily to help with jobs like security of evacuated areas, because they aren't trained to do the actual firefighting. Fort Huachuca will be receiving help from other bases as well. Now that air support can fly, the fort and the fire team have plenty of craft to put into the air.

I was amazed to learn that the Antelope Fire (which consumed 2000 acres north of the Monument Fire before it was contained) was started by a spark from the blade of a bulldozer striking a rock. In retrospect, crews are actually glad for that fire because it created a good blackline on the base, according to a speaker at last night's informational meeting.

As of last night, the Monument Fire had burned 26,956 acres and was 27% contained.

Coronado National Forest Supervisor Jim Upchurch said at last night's meeting that the Forest has assembled a fire team to advise them not just on the current fires, but on approaching the Forest as a whole, during this season of unprecedented fire danger. Their exact goals weren't clear to me. He also said that meterologists are not seeing any indication of the monsoon's arrival very soon.

That seems slightly at variance with the rise in humidity announced at this morning's Horseshoe Two Fire briefing. We always look for a rise in humidity preceeding the onset of the summer rains. In fact, the indicator I use is the appearance of tarantulas. Male tarantulas emerge when humidity rises, because they can more easily sense the presence of females still tucked into their burrows. Usually a rain follows the tarantulas' emergence by 1-3 days. So if anyone starts seeing tarantulas, let us know!

Mary Christensen, information officer for Horseshoe Two, said this morning that a delay in the rains will enable more rehab work to be done here before possible floods come. (But in the Huachuchas, a delay could extend the burning!)

We are seeing more wild refugees driven down from the burnt areas of the Chiricahuas. Bears have been visiting feeders around the town of Portal, and one found us last night. Another evening visitor was this Striped Skunk. Water put out for wildlife has been bringing in everything from Gray Foxes to Western Diamondback Rattlesnakes. One big diamondback (at least 5 feet long) spent a half hour sucking water from a leaky faucet.

Sunday, June 19, 2011

Quick Update on Horseshoe Two

Last night and early this morning, fire crews working at the north end of the Horseshoe Two Fire in the Chiricahua Mountains were able to tie in a line from Emigrant Canyon to Buckhorn Basin and to strengthen this line before the wind arrived. You can see these canyons labeled on the fire map from yesterday's post.

That wind is a huge challenge today, for the Horseshoe Two as well as the Monument Fire, but as of today's meeting at noon, the lines were holding. The horrific wind has shifted from blowing from the southwest to the west, and that shift is favorable for the Chiricahua fire.

In Sierra Vista, I'm guessing that the same shift will instead drive fire down the canyons and toward town. A witness posting to Facebook just wrote, "Carr Canyon just exploded––the fire's coming down the side of the mountain faster than a person can run––I hope the crews got clear before it blew up."

Monument Fire Article

While I await more up-to-date information on the Horseshoe Two Fire, click HERE for an excellent article by Tom Beal, Fernanda Echavarri, and Tim Steller of the Arizona Daily Star on the Monument Fire. The Star is updating its website regularly.

Today's winds are causing serious problems for the firefighters. Air support in Sierra Vista has been grounded since 9 AM due to wind gusting to 50 mph at the ridgelines. Here in the Chiricahuas, we are experiencing the same winds, and new smoke is billowing in the north, where the Horseshoe Two Fire is still active.

Judging from the Monument Fire Facebook page, Sierra Vista is in the midst of a hellacious crisis. A fire "blow out" was reported in Miller Canyon, and the advancing front has crested over Carr Canyon and is well established there. All pre-evacuation orders are now mandatory, all the way east to the San Pedro River, south of Buffalo Soldier Trail, and north of Ramsey Road.

Monument Fire (Photo by Monica Lervold)

HERE is a link to a map of the recent evacuations.

Thursday, June 16, 2011

Community

During disaster, people come together. We connect more deeply with each other. And the disastrous big fires raging in Arizona are no exception. Our friends are invaluable, as we stand together and nurture each other during crisis.

From my farflung net of friends come a couple of offerings for today's post. Brad Tatham happened to be flying over the Chiricahua Mountains on June 14 and snapped these photos out the airplane window. On this day, the smoke columns were rising from a burnout in Rucker Canyon and from Chiricahua National Monument (a column that was visible all the way to Kolb Road in Tucson). Forest between the major smoke columns has already burned.

Horseshoe Two Fire in Chiricahua Mountains, June 14, 2011
(Photos by Brad Tatham)


Yesterday I was hearing from friends caught up in the fast-growing Monument Fire in the Huachuca Mountains in Sierra Vista. Getting real news of that fire from official sources has been extremely difficult. Even the inciweb.org site failed to list it for many days. (I've been wondering if that was because the Type 1 fire team called to the job had its hands so full, and because the scene was so chaotic as people dealt with the Ash Canyon firestorm, that at first accurate information couldn't be condensed to the standard digests usually posted on inciweb.)

Several friends, refugees from Ash Canyon, were gathering at Casa de San Pedro B&B in Hereford, a truly lovely place where we often settle with our tour groups. Peg Abbott (with the help of Bob Rodrigues) decided to pitch in with a nice meal for our friends (and friends of friends) who found shelter at the B&B after evacuating their homes, so Alan and I grabbed a few treats from Trader Joe's, and drove into Sierra Vista in late afternoon to join them.

As the Huachuca Mountains loomed larger, we could see the Monument Fire burning at the crest of Miller Peak, and then heading down the east slope of the peak––even though it was moving into the wind. Conditions are so dry in the mountain ranges of southeast Arizona that fire is behaving in ways rarely seen, including following fuels into the wind. That has been happening in the Chiricahuas, and now we see it happening in the Huachucas as well.

Descriptions of the firestorm that hit Ash Canyon sound like another example of a huge column (20,000 ft+) of superheated air, fire and smoke collapsing on itself, as started to happen in Whitetail Canyon in the Chiricahuas. Now word is slowly trickling out about the aftermath of that firestorm. It appears that at least 40 homes were badly damaged or destroyed. Part of the problem of assessing the situation is that going in there is still dangerous. Meanwhile homeowners live with acutely uncomfortable anxiety, as they wait for word of the outcome. So far it appears that Bob Behrstock, Karen LeMay and Ted Mouras have homes to return to. However, hot spots are still flaring, and it is too soon to be certain of anything.

The latest statistics for the Monument Fire: size is 9,300 acres; 17% containment. For Horseshoe Two: size is 184,198 acres; 60% containment.

And today? The wind continues to blow, creating red flag conditions. The Monument Fire continues to spread in the high country of the Huachuca Mountains and to force evacuations, and in the Chiricahuas, the fire crews continue to  attempt to moderate the intensity of Horseshoe Two Fire and to contain it within a backburned perimeter. Due to extradordinary conditions, these aren't normal fires.

But last night? Last night was a very welcome respite from the tension of dealing with disaster. Thank you, Peg! Thank you, Karl and Patrick. It was an excellent evening.