Wildfires are a growing natural
hazard in most regions of the United States, posing a threat to
life and property, particularly where native ecosystems meet
developed areas. West Austin is one area susceptible to wildfires.
Fires can quickly race out of control if conditions are
right. Dry vegetation, high winds and low humidity all add to that
danger. That's why the National Weather Service releases red flag
warnings and counties enact burn bans.
However, because fire is a natural process, fire suppression
can lead to more severe fires due to the buildup of vegetation,
which creates more fuel.
In addition, the secondary effects of wildfires, including
erosion, landslides, introduction of invasive species, and changes
in water quality, are often more disastrous than the fire
itself.
Wildfire supplies:
Your disaster kit
Your evacuation kit
Special clothing: long sleeve shirts, long pants, heavy
boots, gloves, and a bandana.
Large livestock first-aid kit
How to be prepared for
wildfires
- Plan several escape routes away from your home (by foot and
car) and a meeting place in a large area with little or no
vegetation.
- Make sure that fire vehicles can get to your home to fight a
wildfire:
- Clearly mark all driveway entrances.
- Clearly display your
address.
- Strengthen your house defenses:
- Install a smoke detector on each level of your home,
especially near bedrooms; test monthly and change the batteries
two times each year.
- Keep an ABC type fire extinguisher. Teach each family
member how to use the fire extinguisher and show them where
it's kept. Inspect the extinguisher periodically to make sure
it is charged.
- Inspect chimneys at least twice a year. Clean them at least
once a year. Keep the dampers in good working order. Insulate
chimneys and place spark arresters on top.
- Install l/4-inch mesh screen on vents, entry points, and
under the deck to keep firebrands (pieces of burning materials
that detach from a fire and are carried by the wind) from
entering the house.
- Landscape and maintain your property with wildfire safety in
mind.
- Keep a 30- to 100-foot safety zone around your home. Within
this safety zone, thin a 15-foot space between tree crowns.
Remove limbs within 6-10 feet of the ground.
- Rake leaves, dead limbs and twigs regularly.
- Mow grass regularly.
- Keep leaves and branches off of the roof and out of the
gutters.
- Remove branches that extend over the roof.
- Prune tree branches and shrubs within 15 feet of a
stovepipe or chimney outlet.
- Place shrubs at least 20 feet from any structures and prune
regularly.
- There are no "fire-proof" plants. Select high moisture
plants that grow close to the ground and have a low sap or
resin content. Native plants are good choices because they are
heat and drought resistant. Hardwood trees are less flammable
than evergreen trees.
- Use rock, mulch, flower beds, gardens, and green lawns as
ground cover for bare spaces and as effective firebreaks.
- Provide at least a 10 to 15 foot separation between islands
of shrubs and plant groups to effectively break-up continuity
of vegetation, known as "ladder fuels".
- Clear a 10-foot area around propane tanks and the
barbecue.
- Stack firewood at least 30 feet away and uphill from your
home.
- Store gasoline, oily rags and other flammable materials in
approved safety cans. Place cans in a safe location away from
the base of buildings.
Design your
home with wildfire safety in mind.
- Use heat and flame-resistant wall materials such as:
fiber-cement sheeting and boards, metal, real stucco, brick,
concrete block, stone, or fire retardant-treated lumber.
- Install concrete or clay tiles, metal, or Class-A treated
flame-retardant shingles on your
roof,
instead of wood shakes or standard shingles. This will reduce
the chance that airborne burning debris will end up destroying
your home.
- Driveways, non-flammable pathways, and rockscaping can help
act as a fuel break.
- Do not build eaves, overhangs, large windows, sliding glass
doors, decks, and extensions over slopes.
- Windows are conduits for fire to enter your home when they
break from the heat. Install metal or frame shutters for your
windows. Tempered glass windows withstand higher temperatures
than plate glass. Other glass options are: Low E, glass block,
fire glass, double glaze, and thermo pane.
- Install l/4-inch mesh screen on vents and entry points to
keep firebrands (pieces of burning materials that detach from a
fire and are carried by the wind) from entering into the
house.
What to do when wildfire
danger is present:
If you are warned that a wildfire is threatening your area,
listen to your battery-operated radio for reports and evacuation
information. Follow the instructions of local officials.
- Back your car into the garage or park it in an open space
facing the direction of escape. Shut doors and roll up windows.
Leave the key in the ignition. Close garage windows and doors,
but leave them unlocked. Disconnect automatic garage door
openers.
- Confine pets to one room. Make plans to care for your pets in
case you must evacuate.
- Arrange temporary housing at a friend or relative's home
outside the threatened area.
If advised to evacuate, do
so immediately
- Wear protective clothing – sturdy shoes, cotton or
woolen clothing, long pants, a long-sleeved shirt, gloves, and a
handkerchief to protect your face.
- Take your Disaster Supplies Kit.
- Lock your home.
- Tell someone when you left and where you are going.
- Choose a route away from fire hazards. Watch for changes in
the speed and direction of fire and smoke.
If you're sure you have time, take steps to protect your
home
Inside:
- Close windows, vents, doors, blinds, or noncombustible window
coverings and heavy drapes. Remove lightweight curtains.
- Shut off all utilities if possible, including bottled
gas.
- Open fireplace damper. Close fireplace screens.
- Move flammable furniture into the center of the home away
from windows and sliding glass doors.
- Turn on a light in each room to increase the visibility of
your home in heavy smoke.
Outside:
- Seal attic and ground vents with precut noncombustible
coverings.
- Turn off propane tanks.
- Place combustible patio furniture inside.
- Connect the garden hose to outside taps.
- Set up a portable gasoline-powered pump.
- Place lawn sprinklers on the roof and near aboveground fuel
tanks. Wetting the roof may help if it is shake-shingled.
- Wet or remove shrubs within 15 feet of the home.
- Gather fire tools.
If you can’t evacuate:
- Be prepared to face intense heat and black, blinding, choking
smoke.
- Have a hose, rake, and shovel available. Fill tubs and sinks
with water in case pumps fail.
- Wear long sleeve shirts, long pants, heavy boots, gloves, and
a bandana.
- Remove combustible materials from around the house; turn off
propane tank.
- Inside your house is the safest place to seek temporary
refuge as the fire front passes.
- Identify a second area of refuge nearby.
- If the house or propane tank becomes involved in fire, seek
secondary shelter.
- Once the fire front passes, be ready to put out fires on your
roof or in your attic.