March Nymex natural gas (NGH26) on Tuesday closed higher by +0.074 (+2.29%). March nat-gas prices settled higher on Tuesday, recovering some of Monday's 25% plunge.  Mixed US weather prospects lifted nat-gas prices on Tuesday.  The Commodity Weather Group said Tuesday that above-normal temperatures are expected across the Midwest and US South through February 17, but colder-than-normal temperatures are expected in the mid-Atlantic and Northeast through February 12. More News from Barchart Natural gas p ...