Name That Tool
This is a duel purpose tool. Used to dig and cut. Named after a U.S. Forest Service ranger.
PULASKI
3 R's to wildland firefighting?
Retreat
Regroup
Reassess
What are the three components of the fire triangle?
Fuel, heat, and oxygen.
What are the 3 basic items that activate a red flag warning?
-Relative Humidity (RH) drops to 15% or lower,
-Sustained winds of 25 mph or greater (or frequent gusts),
-Both conditions persist for at least 3 hours within a 12-hour period
How many gallons does the tank on 2381 hold
500gal
This tool combines a rake and a hoe
McLeod
What are the sides of a wildfire called
Flanks
What are the 3 main types of Wildland fuels available to burn?
Ground Fuels (twigs, leaves, needles
Surface Fuels (Grass, weeds, brush)
Crown Fuels (Branches, Trees, Snags)
What does LAL stand for in reference to weather?
Lightning Activity Level (LAL)
LAL 1 No thunderstorms or building cumulus clouds observed.
LAL 2 Isolated thunderstorms. Occasional cumulus clouds reach thunderstorm intensity. Lightning is very infrequent (1–5 strikes per 5 minutes).
LAL 3 Widely scattered thunderstorms. Lightning is infrequent (6–10 strikes per 5 minutes). Light to moderate rain may occur.
LAL 4 Scattered thunderstorms. Lightning is frequent (11–15 strikes per 5 minutes). Moderate rain is common.
LAL 5 Numerous thunderstorms. Lightning is intense (more than 15 strikes per 5 minutes). Rainfall is moderate to heavy.
LAL 6 Dry lightning: Similar strike frequency to LAL 3 but without rain. High fire ignition potential. Often triggers Red Flag Warnings
What frequency does DFPA operate on in the North county?
Red Net
Another name for the hazel hoe is
ADZE HOE
What are long, narrow branches of the main body of the fire called?
Fingers
What are the 4 changeable weather factors that influence wildland fire behavior?
Wind, Temperature, Relative Humidity, Precipitation
What is an inversion layer, and how can it impact smoke dispersion and visibility?
An inversion traps smoke near the ground, reducing visibility and air quality. It can also suppress fire activity until it breaks.
How many N95s are there in 2361
2
1 N95 for each seat position
Name the 6 PPE items required to lay a progressive hose line.
-Helmet
-Nomex Shirt/Jacket
-Nomex Pants
-Gloves
-Boots
-Fire Shelter
What are the 3 main factors influencing fire behavior?
Fuel
Weather
Topography
How does slope affect fire behavior?
Fire moves faster uphill due to preheating of fuels above the flame.
What are the signs of a Red Flag Warning, and what actions should firefighters take when one is issued?
Signs include high winds, low humidity, and dry fuels. Firefighters should increase situational awareness, prepare for rapid fire spread, and adjust tactics accordingly
When should we wearing our fire shelters
Any time we are away from are truck
This is used to obtain Temperature, RH, Wind speed named after a bird of prey
Kestrel
Unburned fuels in the black are called
Islands
What is the difference between a backing fire and a head fire?
A backing fire moves against the wind or downslope and burns slower; a head fire moves with the wind or upslope and burns faster.
How do terrain-induced winds (e.g., canyon winds, slope winds) affect fire behavior differently than typical winds?
Terrain winds are localized and can funnel or accelerate fire spread in valleys and slopes, often overriding broader wind patterns and creating unpredictable fire movement.
Where is the structure triage info currently located in 2381?
Under the rear seat