
February Nymex natural gas (NGG25) on Monday closed up sharply by +0.318 (+9.48%).
Feb nat-gas prices rallied sharply on Monday as US weather forecasts turned colder, which will boost heating demand for nat-gas. Monday's 6-10 day US weather forecast from NOAA is colder than last Friday's, with below-normal temperatures expected across the majority of the eastern and southern US.