Surface weather analysis isotherms (lines of equal temperature), and isotachs (lines of equal wind speed) are drawn. The abstract weather symbols were devised to take up the least room possible on weather maps. A synoptic scale feature is one whose dimensions are large in scale, more than several hundred kilometers in length. Migratory pressure systems and frontal zones exist on this scale. Centers of surface high- and low-pressure areas that are found within closed isobars on a surface weather analysis are the absolute maxima and minima in the pressure field, and can tell a user in a glance what the general weather is
The Pressure Is On The Pressure Is On The Pressure Is On is a studio album by American country music artist Hank Williams, Jr.. It was released by Elektra/Curb Records in August 1981 and was Williams' seventh studio album on the Elektra/Curb label. "The Pressure Is On" was Williams' fifth consecutive Top 10 album for Curb, peaking at number 5 on the "Billboard" Top Country Albums chart. Two songs, "All My Rowdy Friends (Have Settled Down)" and A Country Boy Can Survive" were released as singles, with "All My Rowdy Friends" peaking at Number One on the "Billboard" Hot Country Songs & Tracks chart,