UPDATE 1-U.S. natgas futures little changed on mixed forecasts after blizzard

(Adds latest prices) Jan 25 (Reuters) - U.S. natural gas futures traded within a few cents of unchanged for a fifth day in a row on Monday in the wake of a record-breaking blizzard in the mid-Atlantic region. Traders noted midday weather forecasts calling for a little more cold over the next two weeks offset earlier forecasts calling for less cold during that time. Front-month gas futures on the New York Mercantile Exchange closed up 1.9 cents at $2.158 per million British therma