Weather Symbols #1
#1 What is this symbol???
High Pressure
Dry Bulb = 14 Wet Bulb = 9
What is the humidity?
50%
#1 What does this symbol show?
Clouds (Partly Cloudy, Cloudy, Clear)
What does COLD front bring?? (Good or bad weather?)
BAD weather =
Temps Drop, Precipitation, Thunderstorm
is an instrument that measures and indicates temperature
What is Thermometer
#2 What is this symbol??
Low Pressure
Dry Bulb = 20 Wet Bulb = 20
What is the humidity?
100%
#2 What does the symbol show?
Wind Speed/Direction
What does WARM front bring?? (Good or bad weather?)
GOOD Weather:
Temps Rise, Cloudy, Light Precipitation
is the amount of water vapor in the air
What is Humidity
#3 What is this symbol?
Cold Front
Dry Bulb = 28 Wet Bulb = 18
What is the humidity?
36%
#3 Using the Wind speed table - write what the wind speed range is
48-52 knots
What does a HIGH pressure system bring?? (Good or Bad weather?)
GOOD WEATHER:
Clear Skies, Calm Conditions, Dry Weather
the state of the atmosphere at a particular place and time
What is weather
#4 What is this symbol?
Warm Front
Dry Bulb = 20 Wet Bulb =19
What is the humidity?
91%
#4 Using the Wind speed table - write what the wind speed range is
13 to 17 knots
What does a LOW pressure system bring? (Good or Bad weather?)
BAD Weather:
Precipitation, Strong Winds, Storms
is any form of water that falls to Earth's surfaces from the clouds; includes rain, sleet, snow, and hail.
What is Precipitation
#5 What precipitation is this?
Rain
Dry Bulb = -2 Wet Bulb = -6
What is the humidity?
20%
#5 Using the Wind speed table - write what the wind speed range is
33 to 37 knots
Using the map - what weather conditions are located in Idaho??
Cold front - Cold Temps and Rain
is the boundary between air masses of different densities and usually different temperatures (Cold and Warm)
What is Front