Strict Standards: date(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'America/New_York' for 'EDT/-4.0/DST' instead in /homepages/33/d338126446/htdocs/Settings.php on line 103

Deprecated: mysql_connect(): The mysql extension is deprecated and will be removed in the future: use mysqli or PDO instead in /homepages/33/d338126446/htdocs/include-whos-online-header.php on line 124

Strict Standards: Only variables should be passed by reference in /homepages/33/d338126446/htdocs/include-whos-online-header.php on line 1061

Warning: session_start(): Cannot send session cookie - headers already sent by (output started at /homepages/33/d338126446/htdocs/Settings.php:103) in /homepages/33/d338126446/htdocs/include-style-switcher.php on line 30

Warning: session_start(): Cannot send session cache limiter - headers already sent (output started at /homepages/33/d338126446/htdocs/Settings.php:103) in /homepages/33/d338126446/htdocs/include-style-switcher.php on line 30

Warning: Cannot modify header information - headers already sent by (output started at /homepages/33/d338126446/htdocs/Settings.php:103) in /homepages/33/d338126446/htdocs/top.php on line 37
Sandown Weather - Local River/Lake Heights

Back to River Summary

Sandy River At Mercer

Hydrograph

Stage Color Key
10 ft - Near Flood 12 ft - Minor Flood 15 ft - Moderate Flood 17 ft - Major Flood

Latest Observation: Saturday May 27th, 2017 03:00 AM EDT
River Status: Normal

  Height Flow
Currently 6.92 ft 4.96 kcfs
Record 19.25 ft 51.100 kcfs

Forecast
  Date (EDT) Stage (ft) Flow (kcfs)
  Saturday 05/27/2017 08:00 AM 7.10 5.35
  Saturday 05/27/2017 02:00 PM 7.10 5.35
  Saturday 05/27/2017 08:00 PM 6.90 4.92
  Sunday 05/28/2017 02:00 AM 6.70 4.50
  Sunday 05/28/2017 08:00 AM 6.50 4.10
  Sunday 05/28/2017 02:00 PM 6.30 3.71
  Sunday 05/28/2017 08:00 PM 6.10 3.33

Observation
  Date (EDT) Stage (ft) Flow (kcfs)
Saturday 05/27/2017 03:00 AM 6.92 4.96
Saturday 05/27/2017 02:45 AM 6.94 5.01
Saturday 05/27/2017 02:30 AM 6.97 5.07
Saturday 05/27/2017 02:15 AM 6.99 5.12
Saturday 05/27/2017 02:00 AM 7.02 5.18
Saturday 05/27/2017 01:45 AM 7.03 5.20
Saturday 05/27/2017 01:30 AM 7.05 5.24
Saturday 05/27/2017 01:15 AM 7.07 5.29
Saturday 05/27/2017 01:00 AM 7.09 5.33
Saturday 05/27/2017 12:45 AM 7.11 5.37
Saturday 05/27/2017 12:30 AM 7.12 5.39
Saturday 05/27/2017 12:15 AM 7.13 5.41
Saturday 05/27/2017 12:00 AM 7.14 5.43
Friday 05/26/2017 11:45 PM 7.14 5.43
Friday 05/26/2017 11:30 PM 7.15 5.46
Friday 05/26/2017 11:15 PM 7.15 5.46
Friday 05/26/2017 11:00 PM 7.14 5.43
Friday 05/26/2017 10:45 PM 7.13 5.41
Friday 05/26/2017 10:30 PM 7.12 5.39
Friday 05/26/2017 10:15 PM 7.11 5.37
Friday 05/26/2017 10:00 PM 7.09 5.33
Friday 05/26/2017 09:45 PM 7.06 5.27
Friday 05/26/2017 09:30 PM 7.03 5.20
Friday 05/26/2017 09:15 PM 7.00 5.14
Friday 05/26/2017 09:00 PM 6.96 5.05
Friday 05/26/2017 08:45 PM 6.91 4.94
Friday 05/26/2017 08:30 PM 6.87 4.86
Friday 05/26/2017 08:15 PM 6.81 4.73
Friday 05/26/2017 08:00 PM 6.76 4.62
Friday 05/26/2017 07:45 PM 6.71 4.52
Friday 05/26/2017 07:30 PM 6.65 4.40
Friday 05/26/2017 07:15 PM 6.59 4.28
Friday 05/26/2017 07:00 PM 6.54 4.18
Friday 05/26/2017 06:45 PM 6.48 4.06
Friday 05/26/2017 06:30 PM 6.42 3.94
Friday 05/26/2017 06:15 PM 6.36 3.82
Friday 05/26/2017 06:00 PM 6.30 3.71
Friday 05/26/2017 05:45 PM 6.24 3.60
Friday 05/26/2017 05:30 PM 6.18 3.48
Friday 05/26/2017 05:15 PM 6.12 3.37
Friday 05/26/2017 05:00 PM 6.06 3.26
Friday 05/26/2017 04:45 PM 5.99 3.14
Friday 05/26/2017 04:30 PM 5.92 3.02
Friday 05/26/2017 04:15 PM 5.84 2.88
Friday 05/26/2017 04:00 PM 5.78 2.78
Friday 05/26/2017 03:45 PM 5.71 2.68
Friday 05/26/2017 03:30 PM 5.63 2.56
Friday 05/26/2017 03:15 PM 5.57 2.48
Friday 05/26/2017 03:00 PM 5.50 2.38
Friday 05/26/2017 02:45 PM 5.44 2.30
Friday 05/26/2017 02:30 PM 5.39 2.23
Friday 05/26/2017 02:15 PM 5.34 2.16
Friday 05/26/2017 02:00 PM 5.29 2.10
Friday 05/26/2017 01:45 PM 5.25 2.05
Friday 05/26/2017 01:30 PM 5.21 2.00
Friday 05/26/2017 01:15 PM 5.18 1.96
Friday 05/26/2017 01:00 PM 5.16 1.93
Friday 05/26/2017 12:45 PM 5.13 1.89
Friday 05/26/2017 12:30 PM 5.11 1.87
Friday 05/26/2017 12:15 PM 5.09 1.85

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