Chinook winds

E813429

Chinook winds are warm, dry downslope winds that rapidly raise temperatures and melt snow on the leeward side of mountain ranges, especially in regions like southern Alberta.

All labels observed (1)

Label Occurrences
Chinook winds canonical 1

How this entity was disambiguated

Statements (49)

Predicate Object
instanceOf foehn wind ⓘ
meteorological phenomenon ⓘ
affects agricultural conditions ⓘ
human thermal comfort ⓘ
local climate variability ⓘ
snowpack stability ⓘ
alternateName Chinooks ⓘ
snow eater ⓘ
canReachSpeed over 100 km/h in strong events ⓘ
causedBy adiabatic compression warming ⓘ
air descending leeward side of mountains ⓘ
moist air forced over mountain barrier ⓘ
contrastsWith cold Arctic air outbreaks ⓘ
etymology named after the Chinook Indigenous people of the Pacific Northwest ⓘ
hasEffect decrease in relative humidity ⓘ
increased evaporation ⓘ
increased fire danger in dry seasons ⓘ
rapid melting of snowpack ⓘ
rapid snowmelt ⓘ
rapid temperature increase ⓘ
snow sublimation ⓘ
strong gusty surface winds ⓘ
temporary relief from cold spells ⓘ
hasProperty downslope ⓘ
dry ⓘ
warm ⓘ
isTypeOf downslope wind ⓘ
warm wind ⓘ
observedIn Canadian Prairies ⓘ
northern Great Plains ⓘ
occursOnSideOf leeward side of mountain ranges ⓘ
relatedProcess adiabatic lapse rate ⓘ
orographic lifting ⓘ
relatedTo Santa Ana winds ⓘ
Zonda wind ⓘ
foehn effect ⓘ
typicalRegion Alberta, Canada ⓘ
linked to: Alberta

Calgary region ⓘ
Great Plains east of the Rockies ⓘ
linked to: Great Plains

Montana, United States ⓘ
linked to: Montana

Wyoming, United States ⓘ
linked to: Wyoming

eastern slopes of the Rocky Mountains ⓘ
southern Alberta ⓘ
typicalSeason early spring ⓘ
late autumn ⓘ
winter ⓘ
typicalTemperatureChange temperature rise of 10 to 20 degrees Celsius in a few hours ⓘ
typicalWindDirection southwesterly ⓘ
westerly ⓘ

How these facts were elicited

Referenced by (1)

Full triples — surface form annotated when it differs from this entity's canonical label.

Southern Alberta → hasFeature → Chinook winds ⓘ
subject linked to: southern Alberta