Blizzard vs Thundersnow

When to use each in English, with meaning, register, and examples.

Blizzard

Top 5,000 (fairly common)

Thundersnow

Beyond 10,000 (less common)
Most common: Blizzard
 BlizzardThundersnow
Pronunciation🇬🇧 //ˈblɪz.əd//🇺🇸 //ˈblɪz.ɚd//🇬🇧 //ˈθʌndəˌsnəʊ//🇺🇸 //ˈθʌndərˌsnoʊ//
MeaningA very strong snowstorm with strong winds.Snow combined with thunder and lightning.
ExampleThe blizzard caused many roads to be closed due to low visibility.The thundersnow surprised everyone at the ski resort last weekend.
RegisterNeutralNeutral
How commonTop 5,000 (fairly common)Beyond 10,000 (less common)
Collocationssevere blizzard, blizzard warning, winter blizzardrare thundersnow, forecast thundersnow, thundersnow warning
Common mistakesConfused with 'storm' as blizzard refers specifically to snowstorms., Incorrectly used to describe rain or mild weather events.Confused with 'thunderstorm' - Thundersnow has snow instead of rain., Using in non-winter contexts - It only occurs in snowy weather.
Usage notesUsed in casual and formal contexts. Often associated with heavy snowfall and extreme weather conditions.Often used in weather reports. More common in regions with winter storms. Not used in casual conversation.

Frequently asked questions: Blizzard vs Thundersnow

What's the difference between Blizzard and Thundersnow?

Blizzard: A very strong snowstorm with strong winds. Thundersnow: Snow combined with thunder and lightning.

Which is more common: Blizzard and Thundersnow?

Blizzard is the most common in everyday English.

Can you show an example of each?

Blizzard: The blizzard caused many roads to be closed due to low visibility. Thundersnow: The thundersnow surprised everyone at the ski resort last weekend.

Can I use Blizzard and Thundersnow interchangeably?

Not always. Blizzard and Thundersnow are related and overlap in some contexts, but they differ in register, how common they are, and usage, so swapping one for another can change the meaning or tone. Check the differences above before substituting.

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