Napa River 2 E St Helena

Stage Color Key
16 ft - Action 18 ft - Flood 20 ft - Moderate Flood 22 ft - Major Flood

Latest Observation: Monday January 22nd, 2018 04:30 PM PST
River Status: Normal

  Height Flow
Currently 1.96 ft 0.174 kcfs
Record 18.52 ft 16.900 kcfs

Forecast
  Date (PST) Stage (ft) Flow (kcfs)
  Monday 01/22/2018 05:00 PM 2.20 0.22
  Monday 01/22/2018 06:00 PM 2.20 0.22
  Monday 01/22/2018 07:00 PM 2.10 0.20
  Monday 01/22/2018 08:00 PM 2.10 0.20
  Monday 01/22/2018 09:00 PM 2.10 0.20
  Monday 01/22/2018 10:00 PM 2.10 0.20
  Monday 01/22/2018 11:00 PM 2.00 0.18

Observation
  Date (PST) Stage (ft) Flow (kcfs)
  Monday 01/22/2018 04:30 PM 1.96 0.17
  Monday 01/22/2018 04:15 PM 1.97 0.18
  Monday 01/22/2018 04:00 PM 1.97 0.18
  Monday 01/22/2018 03:45 PM 1.99 0.18
  Monday 01/22/2018 03:30 PM 2.01 0.18
  Monday 01/22/2018 03:15 PM 2.04 0.19
  Monday 01/22/2018 03:00 PM 2.08 0.20
  Monday 01/22/2018 02:45 PM 2.10 0.20
  Monday 01/22/2018 02:30 PM 2.14 0.21
  Monday 01/22/2018 02:15 PM 2.12 0.20
  Monday 01/22/2018 02:00 PM 2.15 0.21
  Monday 01/22/2018 01:45 PM 2.17 0.21
  Monday 01/22/2018 01:30 PM 2.19 0.22
  Monday 01/22/2018 01:15 PM 2.20 0.22
  Monday 01/22/2018 01:00 PM 2.24 0.22
  Monday 01/22/2018 12:45 PM 2.21 0.22
  Monday 01/22/2018 12:30 PM 2.26 0.23
  Monday 01/22/2018 12:15 PM 2.25 0.23
  Monday 01/22/2018 12:00 PM 2.24 0.22
  Monday 01/22/2018 11:45 AM 2.24 0.22

Hydrograph

Data Courtesy of the Advanced Hydrologic Prediction Service
Script Courtesy of Dennis at East Masonville Weather