The phenomenon typically causes warmer and drier conditions throughout the northern U.S., while bringing wet conditions and flooding to the Southeast.
This article was originally published by 9News Colorado (RSS) on Thursday, March 19, 2026. TownPost surfaces local news from over 40 outlets and uses AI to score each story for relevance to Longmont and the surrounding area.
Relevance score: 50/100. This story has moderate relevance to the Longmont area.
TownPost does not modify or rewrite source content. Read the full article at its original publication for complete coverage.
