Supported global alerts

The following table lists the alerts supported by the HERE Destination Weather v3 API.

ID	Description
`1`	Strong Thunderstorms Anticipated – Strong thunderstorms anticipated during the next 24 hours.
`2`	Severe Thunderstorms Anticipated – Severe thunderstorms anticipated during the next 24 hours (supersedes the strong thunderstorm alert).
`3`	Tornadoes Possible – Conditions are favorable for the formation of tornadoes (supersedes the severe thunderstorm alert).
`4`	Heavy Rain Anticipated – More than 1 inch of rain in the next 24 hours (and less than 2 inches).
`5`	Floods Anticipated – More than 2 inches of rain in the next 24 hours.
`6`	Flash Floods Anticipated – More than 1 inch of rain in any 6 hour time period (supersedes Flood Alert and Heavy Rain Alert).
`7`	High Winds Anticipated – Winds greater than 35 mph.
`8`	Heavy Snow Anticipated – More than 6 inches of snow in a 12-hour period (anytime during the next 24 hours).
`9`	Blizzard Conditions Anticipated – More than 6 inches of snow anticipated with winds greater than 35 mph.
`10`	Blowing Snow Anticipated – High winds anticipated with fresh snow on the ground (superseded by Blizzard Alert).
`11`	Freezing Rain Anticipated – Light freezing rain and/or sleet anticipated.
`12`	Ice Storm Anticipated – Heavy freezing rain anticipated along with hazardous driving conditions.
`13`	Snow Advisory – More than 1 inch of snow anticipated during the next 24 hours (and less than 6 inches).
`14`	Winter Weather Advisory – A mixture of winter-like conditions anticipated.
`15`	Heat Advisory – Comfort indices exceeding 110F.
`16`	Excessive Heat Alert – comfort indices above 115F with dew points above 80F (supersedes heat advisory).
`17`	Wind Chill Alert – Issued when the wind chill is 20 below zero or lower with a minimum of a 10 mph wind.
`18`	Frost Advisory – Freezing temperatures and light winds (only issued during the Spring and Fall for low latitude/ low elevation locations).
`19`	Freeze Advisory – A hard freeze anticipated (only issued during the Spring and Fall for low latitude/ low elevation locations).
`20`	Fog Anticipated – Visibility expected to drop below 1/4 mile.
`21`	Dense Fog Anticipated – Visibility expected to drop below 1/8 mile (superSedes Fog Alert).
`22`	Smog Anticipated – Low visibilities and warm temperatures.
`30`	Tropical Cyclone Conditions Anticipated – Winds greater than 40 mph with temperatures above 80F and heavy rain.
`31`	Hurricane Conditions Anticipated – Winds greater than 75 mph with temperatures above 80F and heavy rain.
`32`	Small Craft Advisory Anticipated – Winds greater than 25 mph anticipated.
`33`	Gale Warning Anticipated – Winds greater than 35 mph anticipated.
`34`	Winds greater than 35 mph anticipated – Winds greater than 50 mph anticipated.
`35`	Heavy Surf Advisory – Waves over 15 feet high.
`36`	Beach Erosion Advisory – High waves and wind anticipated.