Words to Describe downdrafts

How downdrafts often is described ("________ downdrafts")

• cool
• sudden
• microburst
• moist
• deep
• cold
• convective
• unsaturated
• strong
• perplexing
• rapid
• vigorous
• scale
• dry
• penetrative
• intense
• violent
• powerful
• weak
• severe
• sharp
• level