Bihar: Dense Fog in Patna, Purnia; Severe Cold Expected Late December

• Dense fog observed in Patna, Purnia, and other Bihar districts, with mild cold conditions prevailing.
• Lack of strong Western Disturbances prevents severe cold; however, intense cold is expected by the end of December.
• Morning and night temperatures remain cool, while days are warmer; fog is forecast for several districts including West Champaran, East Champaran, and Bhagalpur.

Why It Matters: Bihar residents should prepare for severe cold by December end despite current mild weather.