Altimeter Setting Calculator

Areas of Severe Thunderstorms and Excessive Rainfall through This Weekend

A multi-day thunderstorm and heavy rain event will impact the south-central U.S. this Memorial Day weekend. Severe thunderstorms may produce large hail, severe gusts, and a possible tornado or two across portions of the central and southern Plains through Monday. The threat for heavy to excessive rainfall and possible flash flooding will return to the south-central U.S., especially in the Ozarks. Read More >

Altimeter Setting

Areas of Severe Thunderstorms and Excessive Rainfall through This Weekend

Altimeter Setting

by Tim Brice and Todd Hall

What is the formula for the altimeter setting script?