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A very GRIM outlook

Posted: Tue Mar 02, 2004 5:34 pm
by azsnowman
Well folks, I've been sayin' it's gonna be a BAD wildfire season, here it is in black & white........our latest enviromental impact studies have been pointing in this direction for over 2 years :cry:

Officials prepare for 'extreme' wildfire season




By: Bob Purvis , Special to the Independent 03/02/2004




Last year's summer wildfire season scorched nearly 200,000 acres in Arizona, incinerating the mountain hamlet of Summerhaven and turning 232 homes across the state to ash. This summer could be worse, wildland fire experts say.
Though recent rains may have postponed the fire season by a week or two, it will take significantly more precipitation between now and May to change the catastrophic conditions in Arizona's forests, said Bruce Greco, Coconino National Forest fire staff officer.

"Our indicators are telling us that this fire season is very well aligned with the 2002 fire season," Greco said. "We're seeing tremendous drought effects on our vegetation."

Greco said the western edge of the forest between Flagstaff and Williams along with north of the Mogollon Rim near Pine pose the greatest threats this year. Fire officials from across the state say that February's showers could end up making the fire conditions worse if the next few months bring a drying period. ì


"It's kind of a double edged sword. You are hoping for all the moisture you can get but at the same time you are growing a grass crop to fuel the fire," said Tony Sciacca, fire management officer for the Prescott National Forest.


The cumulative effect of six years of drought and a bark beetle infestation that have turned thick pine stands into volatile fuel make the forest between Prescott and Crown King prime for catastrophic fires again this year, Sciacca said.


"We're still in rough shape. There's no way around it," Sciacca said. "A month of wind blowing and dry heat and we are right back in extreme fire danger."


While recent rainstorms brought above-average rainfall to Central and Southern Arizona, the northern part of the state has missed out on the heavy snow packs of past years that provide moisture to the trees, said Borman McGann, Apache-Sitgraves National Forest fire information officer.


"It's worse than 2002," McGann said. "If we don't get some moisture up here by April it's going to get real bad."


Not all parts of the state saw the above-average rainfall in February; the rain gauge at the Apache-Sitgraves ranger station logged less than a quarter of an inch. McGann said the Apache side of the forest looks to be in the most danger this summer.


"Sitgreaves has pretty much all been burnt and unfortunately it's also been the side that has gotten most of the moisture," McGann said.


It is too soon to say if the moisture the forests desperately need in the next few months will come through, said Chuck Maxwell, meteorologist for the National Forest Service Southwest Area.


"It's one of the most unpredictable times of the year, and any little change can affect (the spring forecast) drastically," Maxwell said.


A late dry spell headed into the fire season would be the worst-case scenario with dry timber and tall grasses providing ample fuel. It would also increase the chances for desert brush fires, he said.


"Almost anything can happen from this point on," Maxwell said. "I am going to hold my cards until late March; by then we'll have a much better idea of what's going on."


More rain would also help trees build up resistance to the bark beetle, a tiny insect that can kill a tree in a month leaving it to dry out along with the needles clinging to its branches.


"The less stress the trees are under the harder it is for a bark beetle to attack," said Tom DeGomez, University of Arizona Extension forest health specialist.


The bark beetle has hit Pinon pine stands on the Navajo and Hopi reservations and north of Flagstaff especially hard, DeGomez said.


"There's plenty of fuel out there, that's for sure," DeGomez said.


But the year has also brought some positive changes.


Below-normal temperatures in Northern Arizona may have had damaging effects on the bark beetle population, and many of the estimated 2 million trees killed by the beetles in 2002 have since dropped their needles reducing their combustibility, DeGomez said.


"The story today is a lot more encouraging than it was yesterday - but we're still real shy on moisture," said Ron Melcher, State Land Department fire coordinator.


Melcher said that without rain the state's forests will be in worse shape than in the past two years because of the accumulative effects of the drought that have increased dry brush and trees.


"A week ago everyone was saying it could be another 2002 fire season and it still could," Melcher said. "But getting some water in the ground has given us a little breather."


Even if the weather brings reprieve Melcher said the state is taking the necessary steps to ensure they are ready for another long summer fire season.


"It's probably still going to be an above-average fire season in Arizona and we're going to prepare for the worst," Melcher said.




Dennis :cry:

Posted: Tue Mar 02, 2004 5:40 pm
by cycloneye
I hope that nothing happens over there Dennis but prepare for the worse case scenario but at the same time hope for the best.

Posted: Tue Mar 02, 2004 6:30 pm
by southerngale
Boy I hope ya'll get a whole lot of unexpected rains Dennis. Last year was a nightmare for Arizona. :(

2002 Was

Posted: Tue Mar 02, 2004 7:36 pm
by Aslkahuna
even worse. Although CPC is suggesting that we could see some improvement in Drought conditions over the next three months, I don't see how we can since we are now starting to enter the driest time of the year in AZ and even above normal rainfall is not much. Also, it's going to take some industrial grade snows to get the pack just up to normal. I don't know who had above normal rainfall in February but it sure wasn't Tucson of Sierra Vista.

Steve

Posted: Tue Mar 02, 2004 7:57 pm
by azskyman
1.02" of rain in February here in NE Phoenix. Compares to over 4" last February. The report is ominous, for sure, but desert regions have anything but "average years" as a matter of course. The extremes actually forge data for the averages over the decades.

Drought and deserts go together. Wildfire and dry heat go together too.

To me the ominous nature of the outlook is that each year it impacts more and more people who seek to build in the mountains or along the streams that flow out of them.

I think over time that Phoenix as a heat island megacomplex in a true desert environment will become a textbook study on environmental impact unlike most anywhere else.

Unfortunately, the impact will not be limited to the desert floor but spread in concentric rings all the way up your way Dennis..and beyond.

Posted: Wed Mar 03, 2004 7:03 am
by azsnowman
What seemed to be our last GOOD chance at some decent moisture, just evaporated into thin air :cry: After my sister in law lost her house to the Cedar Fire in Julian Calif, we UP'ED our home owners insurance almost by 3/4.....I'm surprised they let us do it BUT.....we have defensable space around our home *just in case* this is the *BIG ONE* :cry:


AFDFLG

AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE FLAGSTAFF AZ
305 AM MST WED MAR 03 2004

.SYNOPSIS...A SLOW MOVING STORM SYSTEM WILL BRING SCATTERED RAIN AND
SNOW SHOWERS TO THE REGION THROUGH THURSDAY. THE BEST CHANCE FOR
RAIN AND SNOW BE ALONG AND SOUTH OF THE MOGOLLON RIM. HIGH PRESSURE
WILL BEGIN TO BUILD OVER THE WESTERN UNITED STATES ON FRIDAY. THIS
WILL BRING AN END TO THE COLD WEATHER...WITH A STRONG WARMING TREND
STARTING OVER THE WEEKEND...AND LASTING INTO NEXT WEEK.

&&

.DISCUSSION...UPPER LOW CONTINUES TO DROP SO FAR SOUTH THIS MORNING
THAT NEARLY ALL OF ARIZONA WILL BE CLEAR OF SYNOPTIC FORCING THROUGH
EARLY THURSDAY. THIS LEAVES OUR MAIN SOURCE OF FORCING AS UPSLOPE
AND INSTABILITY. ENOUGH MOISTURE OVER THE STATE THAT THESE MECHANISMS
WILL LEAD TO SCATTERED SNOW SHOWERS TODAY...ESPECIALLY ALONG AND
SOUTH OF THE RIM. NOT EXPECTING ANY SIGNIFICANT ACCUMULATIONS OF
SNOW AT THIS POINT. AFTER A BREAK WEDNESDAY NIGHT...A WEAK S/WV WILL
DIVE NORTH INTO THE UTAH THURSDAY. ASSOCIATED HGHT FALLS WILL ACT
UPON THE RESIDUAL MOISTURE OVER ARIZONA FOR ANOTHER ROUND OF RAIN
AND SNOW INTO THURSDAY EVENING. AFTER THIS...A BROAD RIDGE QUICKLY
MOVES OVER MUCH OF THE WEST FOR THE FORESEEABLE FUTURE. PETERSON.



Dennis :cry: