Flood forecast is issued for 15 sub-basins which covers the area of Bihar along with some parts of Nepal, Madhya Pradesh, Jharkhand, Chhattisgarh, Uttar Pradesh & West Bengal.

• Isohyetal Maps
• Daily Rainfall
• Rainfall Normals
• GFS & GFES
• National QPF
• FMO Patna Hydromet Bulletin