- Everyday Weather
- Extreme Weather
- Very Hot Weather
- Very Cold Weather
- Climate Change
- Politics
- Economics
- Possible Solutions
Pre
Top Down
Extreme weather or extreme climate events includes unexpected, unusual, severe, or unseasonal weather; weather at the extremes of the historical distribution. Often, extreme events are based on a location’s recorded weather history and defined as lying in the most unusual ten percent.
There is evidence to suggest that climate change is increasing the periodicity and intensity of some extreme weather events. Confidence in the attribution of extreme weather and other events to anthropogenic climate change is highest in changes in frequency or magnitude of extreme heat and cold events with some confidence in increases in heavy precipitation and increases in the intensity of droughts.
Extreme weather has significant impacts on human society as well as natural ecosystems. For example, a global insurer Munich Re estimates that natural disasters cause more than $90 billion global direct losses in 2015.
Heat waves are periods of abnormally high temperatures and heat index. Definitions of a heatwave vary because of the variation of temperatures in different geographic locations. Excessive heat is often accompanied by high levels of humidity, but can also be catastrophically dry.
A cold wave is a weather phenomenon that is distinguished by a cooling of the air. Specifically, as used by the U.S. National Weather Service, a cold wave is a rapid fall in temperature within a 24-hour period requiring substantially increased protection to agriculture, industry, commerce, and social activities.
Bottom Up
Example: Weather from a different season is not extreme weather. False
Post
Weather
Temperature
Example: What’s a / the weather like? > What’s the weather like?
Example: Rainy > Good weather with refreshing breeze and rain showers
Sunny
Windy
Snowy
Cloudy
Foggy
( ) A cold day when a lot of flakes have fallen
( ) Shining with bright sunlight
( ) Confused because you cannot see clearly
( ) Marked by strong wind or by more wind than usual
( ) So full of clouds that you can’t see the sun
Sunny
Windy
Snowy
Cloudy
Foggy
(3) a cold day when a lot of flakes have fallen
(1) shining with bright sunlight
(5) confused because you cannot see clearly
(2) marked by strong wind or by more wind than usual
(4) so full of clouds that you can’t see the sun
Warm
Boiling hot
Cold
Chilly
Freezing
Hot
Cool
Scalding hot
Freezing
Cold
Chilly
Cool
Warm
Hot
Boiling hot
Scalding hot
Example:
Hi, Marta! What’s like out there?
Hi, Bob! It’s around 40oC. It’s boiling hot! (chilly / boiling hot)
And what’s the weather forecast for the weekend?
I’m not sure, but I think it will be a ____ (cloudy / rainy) Saturday, because there are many heavy clouds. On Sunday it seems that the weather will be better, maybe ____ (freezing / cool).
Excellent! I plan to go to the cottage with my friends. A ____ (snowy / chilly) day is a great atmosphere to enjoy this type of program.
I must travel to London next week. I hate ____ (windy / cloudy) days. It’s so boring get out and can’t see the Sun!
London at that time? There are likely to be mornings of ____ (snowy / snow).
Oh no!
And what’s the weather forecast for the weekend?
I’m not sure, but I think it will be a rainy Saturday, because there are many heavy clouds. On Sunday it seems that the weather will be better, maybe cool.
Excellent! I plan to go to the cottage with my friends. A chilly day is a great atmosphere to enjoy this type of program.
I must travel to London next week. I hate cloudy days. It’s so boring get out and can’t see the Sun!
London at that time? There are likely to be mornings of snow.
Oh no!
Example: I / take / kids / beach / the / to / days / On / , / like / the / sunny / to > On sunny days, I like to take the kids to the beach.
foggy / turn / headlights / when / areas / Be / your / through / sure / driving / to / on
a / read / best / are / days / book / Rainy / time / stay / the / home / and / to
walking / As / to / it / started / , / along / get / beach / the / were / windy / we
should / rains / an / looks / you / , / cloudy / It / in / umbrella / bring / case / it
the / stepped / castle / yard / into / They / snowy / outside / the
Be sure to turn on your headlights when driving through foggy areas.
Rainy days are the best time to stay home and read a book.
As we were walking along the beach, it started to get windy.
It looks cloudy, you should bring an umbrella in case it rains.
They stepped into the snowy yard outside the castle.
Example: I want some cold water for my tea. > I want some hot water for my tea.
I saw on TV that it’s 40Cº on Canada! It must be so hot.
It’s snow. It looks so warm outside.
Do you see that volcano? The lava must be scalding hot.
Mom, look! There is water falling from the sky. It’s a windy day.
I’m sweating because it’s freezing cold here.
I saw on TV that it’s 40Cº in Canadá! It must be so hot.
It’s snowing. It looks so cold outside.
Do you see that volcano? The lava must be scalding hot.
Mom, look! There is water falling from the sky. It’s a rainy day.
I’m sweating because it’s boiling hot here.