Warmer Weather Builds From West To East This Week

A big warmup will build from west to east across the country this week. Look for widespread 70s and a few 80s in the Plains on Tuesday ahead of the next cold front. The warmth will peak across the Ohio Valley and mid-Atlantic Wednesday while the Southeast remains warm into the weekend. Although highs will be running above average all week, it will still be chilly in the mornings during the first half of the week.