National Weather Service United States Department of Commerce

Another Round of Heavy Rain and Mountain Snow in California; Snow in the Great Lakes and Northeast

Another round of heavy rainfall will renew concerns for additional flash flooding and landslides in southern California around burn scars and coastal mountain ranges. A low pressure system is bringing enhanced snowfall downwind from the lower Great Lakes into the Northeast mountain ranges. Above average temperatures will challenge or break daily record high temperatures across the southern Plains. Read More >

A Discussion on Water Vapor (Moisture)

QUESTION 4:

If the temperature outside was 20 degrees with a wind speed of 20 mph, would this "feel" colder to you than if the temperature was 5 degrees with a 5 mph wind speed?

ANSWER 4:

It definitely would be cold either way, but it would "feel" like 10 degrees below zero for a wind of 20 mph at 20 degrees, and only feel like zero for a wind of 5 mph and actual air temperature of 5.

Back to Discussion on Water Vapor