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Sandown Weather - Local River/Lake Heights

Back to River Summary

Merrimack River At Concord

Hydrograph

Stage Color Key
12 ft - Near Flood 14 ft - Minor Flood 17 ft - Moderate Flood 20 ft - Major Flood

Latest Observation: Monday April 24th, 2017 09:30 AM EDT
River Status: Normal

  Height Flow
Currently 7.19 ft 10.7 kcfs

Observation
  Date (EDT) Stage (ft) Flow (kcfs)
Monday 04/24/2017 09:30 AM 7.19 10.70
Monday 04/24/2017 09:15 AM 7.20 10.70
Monday 04/24/2017 09:00 AM 7.20 10.70
Monday 04/24/2017 08:45 AM 7.20 10.70
Monday 04/24/2017 08:30 AM 7.20 10.70
Monday 04/24/2017 08:15 AM 7.22 10.80
Monday 04/24/2017 08:00 AM 7.22 10.80
Monday 04/24/2017 07:45 AM 7.23 10.80
Monday 04/24/2017 07:30 AM 7.24 10.80
Monday 04/24/2017 07:15 AM 7.23 10.80
Monday 04/24/2017 07:00 AM 7.24 10.80
Monday 04/24/2017 06:45 AM 7.24 10.80
Monday 04/24/2017 06:30 AM 7.25 10.80
Monday 04/24/2017 06:15 AM 7.25 10.80
Monday 04/24/2017 06:00 AM 7.26 10.90
Monday 04/24/2017 05:45 AM 7.26 10.90
Monday 04/24/2017 05:30 AM 7.27 10.90
Monday 04/24/2017 05:15 AM 7.27 10.90
Monday 04/24/2017 05:00 AM 7.28 10.90
Monday 04/24/2017 04:46 AM 7.28 10.90
Monday 04/24/2017 04:45 AM 7.28 10.90
Monday 04/24/2017 04:30 AM 7.28 10.90
Monday 04/24/2017 04:15 AM 7.29 11.00
Monday 04/24/2017 04:00 AM 7.29 11.00
Monday 04/24/2017 03:45 AM 7.29 11.00
Monday 04/24/2017 03:30 AM 7.30 11.00
Monday 04/24/2017 03:15 AM 7.30 11.00
Monday 04/24/2017 03:00 AM 7.30 11.00
Monday 04/24/2017 02:45 AM 7.31 11.00
Monday 04/24/2017 02:30 AM 7.31 11.00
Monday 04/24/2017 02:15 AM 7.31 11.00
Monday 04/24/2017 02:00 AM 7.31 11.00
Monday 04/24/2017 01:45 AM 7.32 11.00
Monday 04/24/2017 01:30 AM 7.32 11.00
Monday 04/24/2017 01:15 AM 7.32 11.00
Monday 04/24/2017 01:00 AM 7.32 11.00
Monday 04/24/2017 12:45 AM 7.32 11.00
Monday 04/24/2017 12:30 AM 7.32 11.00
Monday 04/24/2017 12:15 AM 7.33 11.10
Monday 04/24/2017 12:00 AM 7.33 11.10
Sunday 04/23/2017 11:45 PM 7.33 11.10
Sunday 04/23/2017 11:30 PM 7.33 11.10
Sunday 04/23/2017 11:15 PM 7.34 11.10
Sunday 04/23/2017 11:00 PM 7.34 11.10
Sunday 04/23/2017 10:46 PM 7.34 11.10
Sunday 04/23/2017 10:45 PM 7.34 11.10
Sunday 04/23/2017 10:30 PM 7.34 11.10
Sunday 04/23/2017 10:15 PM 7.34 11.10
Sunday 04/23/2017 10:00 PM 7.36 11.10
Sunday 04/23/2017 09:45 PM 7.35 11.10
Sunday 04/23/2017 09:30 PM 7.36 11.10
Sunday 04/23/2017 09:15 PM 7.36 11.10
Sunday 04/23/2017 09:00 PM 7.36 11.10
Sunday 04/23/2017 08:45 PM 7.37 11.20
Sunday 04/23/2017 08:30 PM 7.37 11.20
Sunday 04/23/2017 08:15 PM 7.38 11.20
Sunday 04/23/2017 08:00 PM 7.39 11.20
Sunday 04/23/2017 07:45 PM 7.38 11.20
Sunday 04/23/2017 07:30 PM 7.39 11.20
Sunday 04/23/2017 07:15 PM 7.39 11.20

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