January Nymex natural gas (NGF26) on Monday closed down sharply by -0.377 (-7.13%). Jan nat-gas prices plunged on Monday after updated weather forecasts showed US temperatures warming mid-month, potentially curbing nat-gas heating demand.  Forecaster Atmospheric G2 said that the forecast shifted slightly colder over he eastern and southern US for December 18-22, but noticeably warmer elsewhere.  Also, other weather models support a broad-scale warmer risk as cold air is confined to Canada. More News from ...

December Nymex natural gas (NGZ25) on Wednesday closed up by +0.179 (+4.10%). Dec nat-gas prices rallied sharply on Wednesday as late-November and early December US weather forecasts shifted colder across the eastern half of the country, which could boost nat-gas heating demand.  Forecaster Atmospheric G2 said Wednesday that temperatures shifted colder in the eastern two-thirds of the US later in the November 24-28 period, and forecasts shifted colder in the middle third of the country for November 29-Dec ...