The Northeast has seen wild temperature swings — from record 80s one day to snow showers the next. Scientists say weather patterns like cold fronts and climate factors help explain it.

Just like snowflakes, no two cold fronts are exactly alike. Some are weak, only offering a brief shift in the wind direction as well as a subtle, almost unnoticeable drop in temperatures. Others, ...

Just like snowflakes, no two cold fronts are exactly alike. Some are weak, only offering a brief shift in the wind direction as well as a subtle, almost unnoticeable drop in temperatures. Others, ...

Two cold fronts will mark the beginning of February in Costa Rica, maintaining windy conditions, rainfall, and low temperatures. At the same time, the National Meteorological Institute (IMN) forecasts ...

A cold front is expected to bring temperatures down to the 30s in Southwest Florida early next week. The incoming weather system is not expected to bring significant rain to the drought-stricken ...

Add Yahoo as a preferred source to see more of our stories on Google. A splash of springtime heat will quickly turn to a wintry chill in the coming days as a meaty cold front descends through Florida ...

Just like snowflakes, no two cold fronts are exactly alike. Some are weak, only offering a brief shift in the wind direction as well as a subtle, almost unnoticeable drop in temperatures. Others, ...

Florida will experience a significant temperature drop as a strong cold front moves through the state. The cold, dry winds accompanying the front are increasing concerns about the risk of wildfires.