Climate Impact Report: Forecast Models Are Too Warm In U.S. Week 2-4 Outlook

Chart of the day: U.S. gas population weight HDD anomaly forecast/verification. Discussion: The past 4 weeks have produced below normal heating demand across the U.S. However, the Nov. 19-25 forecast indicates slightly above normal national heating demand. The first half of December is forecast to produce below normal national heating demand ALTHOUGH most forecast models…

Climate Impact Report: U.S. Medium-range Report

Highlight: Doubt warm model runs West (and eastward). Colder solutions correct as -NAO prevails. Climate Signals Chart   Days 6-10 Days 11-15 Arctic Oscillation Negative Weak Negative North Atlantic Oscillation Strong Negative Negative Pacific North America Positive Neutral West Pacific Oscillation Weak Negative Weak Negative East Pacific Oscillation Weak Positive Weak Positive Madden Julian Oscillation…