Station Overview Station Location
Station Number CAN-ON-477 Latitude 43.07135
Station Name Caledonia 0.3 NW - GRCA Longitude -79.95667
County Ontario Elevation (ft) 624



Month Total Prcp Sum Days Covered By All Observations Daily Prcp Sum Daily Observation Count Multiday Prcp Sum Days Covered by Multiday Observations Multiday Observation Count Days With Prcp Days With Trace Total Snowfall Days With Snowfall Days With Snow On Ground
Oct 17 3.10 18 3.10 18 0.00 0 0 10 1 0.0 0 0
Nov 17 0.19 11 0.19 11 0.00 0 0 4 1 0.0 0 0
Dec 17 2.01 31 2.01 31 0.00 0 0 15 3 19.8 9 2
Jan 18 2.96 31 2.96 31 0.00 0 0 13 1 9.5 7 3
Feb 18 3.04 28 3.04 28 0.00 0 0 13 2 14.3 7 2
March 18 1.41 31 1.41 31 0.00 0 0 8 3 4.2 5 0
April 18 4.83 30 4.83 30 0.00 0 0 14 2 2.7 3 1
May 18 2.82 31 2.82 31 0.00 0 0 12 1 0.0 0 0
June 18 3.88 30 3.88 30 0.00 0 0 12 3 0.0 0 0
July 18 1.48 30 1.48 30 0.00 0 0 9 0 0.0 0 0
Aug 18 2.37 32 2.27 28 0.10 4 1 7 0 0.0 0 0
Sept 18 2.72 30 2.72 30 0.00 0 0 10 0 0.0 0 0
Water Year Totals: 30.81" 333 days 30.71" 329 0.10" 4 days 1 127 days 17 days 50.5" 31 days 8 days



Days in Water Year Cell Color Key
        Daily Observation with Prcp         Missing Day
        Multiday Observation         Daily/Multiday Observation Conflict

Day of Year Daily Prcp Multiday Prcp
10/1/2017 0.00
10/2/2017 0.00
10/3/2017 0.00
10/4/2017 0.00
10/5/2017 0.12
10/6/2017 0.06
10/7/2017 0.16
10/8/2017 0.09
10/9/2017 1.81
10/10/2017 0.05
10/11/2017 T
10/12/2017 0.34
10/13/2017 0.01
10/14/2017 0.00
10/15/2017 0.40
10/16/2017 0.06
10/17/2017 0.00
10/18/2017 0.00
10/19/2017
10/20/2017
10/21/2017
10/22/2017
10/23/2017
10/24/2017
10/25/2017
10/26/2017
10/27/2017
10/28/2017
10/29/2017
10/30/2017
10/31/2017
11/1/2017
11/2/2017
11/3/2017
11/4/2017
11/5/2017
11/6/2017
11/7/2017
11/8/2017
11/9/2017
11/10/2017
11/11/2017
11/12/2017
11/13/2017
11/14/2017
11/15/2017
11/16/2017
11/17/2017
11/18/2017
11/19/2017
11/20/2017 0.06
11/21/2017 T
11/22/2017 0.07
11/23/2017 0.00
11/24/2017 0.00
11/25/2017 0.03
11/26/2017 0.03
11/27/2017 0.00
11/28/2017 0.00
11/29/2017 0.00
11/30/2017 0.00
12/1/2017 0.07
12/2/2017 0.00
12/3/2017 0.00
12/4/2017 0.00
12/5/2017 0.26
12/6/2017 0.00
12/7/2017 T
12/8/2017 T
12/9/2017 0.00
12/10/2017 T
12/11/2017 0.02
12/12/2017 0.33
12/13/2017 0.08
12/14/2017 0.17
12/15/2017 0.00
12/16/2017 0.09
12/17/2017 0.00
12/18/2017 0.00
12/19/2017 0.01
12/20/2017 0.00
12/21/2017 0.00
12/22/2017 0.23
12/23/2017 0.02
12/24/2017 0.28
12/25/2017 0.33
12/26/2017 0.02
12/27/2017 0.00
12/28/2017 0.00
12/29/2017 0.01
12/30/2017 0.09
12/31/2017 0.00
Day of YearDaily PrcpMultiday Prcp
1/1/2018 0.00
1/2/2018 0.00
1/3/2018 0.00
1/4/2018 0.02
1/5/2018 0.06
1/6/2018 0.01
1/7/2018 0.00
1/8/2018 0.16
1/9/2018 0.02
1/10/2018 0.00
1/11/2018 0.00
1/12/2018 0.41
1/13/2018 0.89
1/14/2018 0.00
1/15/2018 0.00
1/16/2018 0.06
1/17/2018 0.02
1/18/2018 0.00
1/19/2018 0.00
1/20/2018 0.00
1/21/2018 0.00
1/22/2018 0.03
1/23/2018 0.73
1/24/2018 0.00
1/25/2018 0.00
1/26/2018 0.00
1/27/2018 0.00
1/28/2018 0.06
1/29/2018 0.00
1/30/2018 0.49
1/31/2018 T
2/1/2018 0.00
2/2/2018 0.00
2/3/2018 0.00
2/4/2018 0.11
2/5/2018 0.23
2/6/2018 0.04
2/7/2018 0.08
2/8/2018 0.20
2/9/2018 T
2/10/2018 0.36
2/11/2018 0.28
2/12/2018 0.29
2/13/2018 0.00
2/14/2018 0.00
2/15/2018 0.00
2/16/2018 T
2/17/2018 0.00
2/18/2018 0.00
2/19/2018 0.00
2/20/2018 0.47
2/21/2018 0.40
2/22/2018 0.10
2/23/2018 0.00
2/24/2018 0.20
2/25/2018 0.28
2/26/2018 0.00
2/27/2018 0.00
2/28/2018 0.00
3/1/2018 0.00
3/2/2018 0.39
3/3/2018 0.00
3/4/2018 0.00
3/5/2018 0.00
3/6/2018 0.00
3/7/2018 0.00
3/8/2018 0.11
3/9/2018 0.02
3/10/2018 0.02
3/11/2018 T
3/12/2018 0.00
3/13/2018 0.01
3/14/2018 0.06
3/15/2018 T
3/16/2018 T
3/17/2018 0.00
3/18/2018 0.00
3/19/2018 0.00
3/20/2018 0.00
3/21/2018 0.00
3/22/2018 0.00
3/23/2018 0.00
3/24/2018 0.00
3/25/2018 0.00
3/26/2018 0.00
3/27/2018 0.00
3/28/2018 0.09
3/29/2018 0.00
3/30/2018 0.71
3/31/2018 0.00
Day of YearDaily PrcpMultiday Prcp
4/1/2018 0.15
4/2/2018 0.00
4/3/2018 0.00
4/4/2018 0.91
4/5/2018 0.07
4/6/2018 T
4/7/2018 0.16
4/8/2018 T
4/9/2018 0.00
4/10/2018 0.00
4/11/2018 0.00
4/12/2018 0.00
4/13/2018 0.04
4/14/2018 0.02
4/15/2018 0.87
4/16/2018 1.42
4/17/2018 0.24
4/18/2018 0.04
4/19/2018 0.00
4/20/2018 0.00
4/21/2018 0.00
4/22/2018 0.00
4/23/2018 0.00
4/24/2018 0.00
4/25/2018 0.40
4/26/2018 0.28
4/27/2018 0.00
4/28/2018 0.13
4/29/2018 0.10
4/30/2018 0.00
5/1/2018 0.00
5/2/2018 0.00
5/3/2018 0.03
5/4/2018 0.43
5/5/2018 0.00
5/6/2018 0.00
5/7/2018 0.58
5/8/2018 0.00
5/9/2018 0.00
5/10/2018 0.42
5/11/2018 0.00
5/12/2018 0.06
5/13/2018 0.02
5/14/2018 0.00
5/15/2018 0.61
5/16/2018 0.03
5/17/2018 0.00
5/18/2018 0.00
5/19/2018 0.10
5/20/2018 0.17
5/21/2018 0.00
5/22/2018 0.35
5/23/2018 0.02
5/24/2018 0.00
5/25/2018 0.00
5/26/2018 0.00
5/27/2018 0.00
5/28/2018 0.00
5/29/2018 0.00
5/30/2018 0.00
5/31/2018 T
6/1/2018 T
6/2/2018 0.12
6/3/2018 0.00
6/4/2018 0.24
6/5/2018 0.08
6/6/2018 0.02
6/7/2018 T
6/8/2018 0.00
6/9/2018 0.00
6/10/2018 0.02
6/11/2018 0.00
6/12/2018 0.00
6/13/2018 0.00
6/14/2018 0.34
6/15/2018 0.00
6/16/2018 0.00
6/17/2018 0.00
6/18/2018 0.00
6/19/2018 1.39
6/20/2018 T
6/21/2018 0.00
6/22/2018 0.00
6/23/2018 0.39
6/24/2018 0.31
6/25/2018 0.35
6/26/2018 0.00
6/27/2018 0.60
6/28/2018 0.02
6/29/2018 0.00
6/30/2018 0.00
Day of YearDaily PrcpMultiday Prcp
7/1/2018 0.00
7/2/2018 0.00
7/3/2018 0.09
7/4/2018 0.00
7/5/2018 0.00
7/6/2018 0.00
7/7/2018 0.00
7/8/2018 0.00
7/9/2018 0.00
7/10/2018 0.00
7/11/2018 0.00
7/12/2018 0.00
7/13/2018 0.00
7/14/2018 0.00
7/15/2018 0.08
7/16/2018 0.00
7/17/2018 0.02
7/18/2018 0.00
7/19/2018 0.00
7/20/2018 0.00
7/21/2018 0.00
7/22/2018 0.70
7/23/2018 0.24
7/24/2018 0.00
7/25/2018 0.25
7/26/2018 0.00
7/27/2018 0.04
7/28/2018 0.04
7/29/2018 0.00
7/30/2018 0.02
7/31/2018
8/1/2018 0.00
8/2/2018 0.00
8/3/2018 0.00
8/4/2018 0.00
8/5/2018 0.00
8/6/2018 0.00
8/7/2018 0.19
8/8/2018 0.16
8/9/2018 0.16
8/10/2018 0.00
8/11/2018 0.00
8/12/2018 0.00
8/13/2018 0.00
8/14/2018 0.00
8/15/2018 0.00
8/16/2018 0.00
8/17/2018 0.00
8/18/2018 1.28
8/19/2018 0.00
8/20/2018 0.00
8/21/2018 0.08
8/22/2018 0.35
8/23/2018 0.05
8/24/2018 0.00
8/25/2018 0.00
8/26/2018 0.00
8/27/2018 0.00
8/28/2018 **
8/29/2018 **
8/30/2018 **
8/31/2018 0.00 0.10
9/1/2018 0.00
9/2/2018 0.00
9/3/2018 0.04
9/4/2018 0.82
9/5/2018 0.00
9/6/2018 0.00
9/7/2018 0.00
9/8/2018 0.00
9/9/2018 0.00
9/10/2018 0.58
9/11/2018 0.15
9/12/2018 0.00
9/13/2018 0.00
9/14/2018 0.00
9/15/2018 0.00
9/16/2018 0.00
9/17/2018 0.00
9/18/2018 0.00
9/19/2018 0.02
9/20/2018 0.00
9/21/2018 0.00
9/22/2018 0.00
9/23/2018 0.00
9/24/2018 0.00
9/25/2018 0.32
9/26/2018 0.44
9/27/2018 0.02
9/28/2018 0.00
9/29/2018 0.23
9/30/2018 0.10



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2017 8:30 AM 0.00 0.0 0.00 M M
10/2/2017 7:00 AM 0.00 0.0 0.00 M M Late Entry
10/3/2017 7:00 AM 0.00 0.0 0.00 M M
10/4/2017 7:00 AM 0.00 0.0 0.00 M M
10/5/2017 7:00 AM 0.12 0.0 0.00 M M
10/6/2017 7:30 AM 0.06 0.0 0.00 M M
10/7/2017 9:30 AM 0.16 0.0 0.00 M M
10/8/2017 8:00 AM 0.09 0.0 0.00 M M
10/9/2017 8:00 AM 1.81 0.0 0.00 M M
10/10/2017 7:00 AM 0.05 0.0 0.00 M M
10/11/2017 6:30 AM T 0.0 0.00 M M
10/12/2017 7:00 AM 0.34 M M M M
10/13/2017 8:45 AM 0.01 0.0 0.00 M M
10/14/2017 7:30 AM 0.00 0.0 0.00 M M
10/15/2017 7:00 AM 0.40 0.0 0.00 M M
10/16/2017 7:30 AM 0.06 0.0 0.00 M M
10/17/2017 8:00 AM 0.00 0.0 0.00 M M
10/18/2017 8:20 AM 0.00 0.0 0.00 M M
11/20/2017 7:40 AM 0.06 T T T T flurries mixed with rain.
11/21/2017 7:00 AM T 0.0 0.00 M M
11/22/2017 7:30 AM 0.07 0.0 0.00 M M
11/23/2017 7:00 AM 0.00 0.0 0.00 M M Measurement was done at 7a.m. but was a late entry.
11/24/2017 6:45 AM 0.00 0.0 0.00 M M
11/25/2017 7:30 AM 0.03 0.0 0.00 M M
11/26/2017 7:30 AM 0.03 0.0 0.00 M M
11/27/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00
11/28/2017 7:00 AM 0.00 0.0 0.00 M M
11/29/2017 6:50 AM 0.00 0.0 0.00 M M
11/30/2017 7:00 AM 0.00 0.0 0.00 M M
12/1/2017 7:00 AM 0.07 0.0 0.00 M M
12/2/2017 7:00 AM 0.00 0.0 0.00 M M
12/3/2017 7:00 AM 0.00 0.0 0.00 M M
12/4/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00
12/5/2017 8:30 AM 0.26 0.0 0.00 M M
12/6/2017 6:50 AM 0.00 0.0 0.00 M M
12/7/2017 7:30 AM T M M M M
12/8/2017 7:00 AM T M M M M
12/9/2017 6:20 AM 0.00 0.0 0.00 M M
12/10/2017 7:30 AM T M M M M
12/11/2017 8:30 AM 0.02 T T 0.0 0.00
12/12/2017 7:00 AM 0.33 4.5 0.35 M M
12/13/2017 7:00 AM 0.08 1.0 0.05 M M
12/14/2017 7:00 AM 0.17 2.5 0.16 M M
12/15/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00
12/16/2017 11:00 AM 0.09 2.0 0.11 M M
12/17/2017 7:30 AM 0.00 0.0 0.00 M M
12/18/2017 7:30 AM 0.00 0.0 0.00 5.5 0.64
12/19/2017 7:30 AM 0.01 0.0 0.00 M M
12/20/2017 7:00 AM 0.00 0.0 0.00 M M
12/21/2017 7:00 AM 0.00 0.0 0.00 M M
12/22/2017 7:00 AM 0.23 2.0 0.21 M M
12/23/2017 7:00 AM 0.02 T T M M Mix of snow and freezing rain and very foggy.
12/24/2017 8:00 AM 0.28 2.5 0.26 M M
12/25/2017 7:15 AM 0.33 4.5 0.33 8.5 0.82
12/26/2017 6:50 AM 0.02 T 0.02 M M
12/27/2017 7:00 AM 0.00 0.0 0.00 M M
12/28/2017 8:45 AM 0.00 0.0 0.00 M M
12/29/2017 7:00 AM 0.01 0.1 0.01 M M
12/30/2017 6:45 AM 0.09 0.7 0.09 M M
12/31/2017 8:00 AM 0.00 0.0 0.00 M M
1/1/2018 7:30 AM 0.00 0.0 0.00 1.0 0.13
1/2/2018 6:45 AM 0.00 0.0 0.00 M M
1/3/2018 6:45 AM 0.00 0.0 0.00 M M
1/4/2018 7:30 AM 0.02 0.2 0.02 M M
1/5/2018 8:00 AM 0.06 T 0.00 M M Blowing snow.
1/6/2018 8:00 AM 0.01 0.2 0.01 M M
1/7/2018 6:45 AM 0.00 0.0 0.00 M M
1/8/2018 7:45 AM 0.16 2.2 0.19 7.2 0.31
1/9/2018 8:00 AM 0.02 0.0 0.00 M M
1/10/2018 7:45 AM 0.00 0.0 0.00 M M
1/11/2018 8:00 AM 0.00 0.0 0.00 M M
1/12/2018 7:30 AM 0.41 0.0 0.00 M M
1/13/2018 7:30 AM 0.89 0.7 0.13 M M Started as rain turned to ice and then to snow.Grand River is up this morning. Ice remains intact above the dam. Open water between Dam and bridge.
1/14/2018 7:00 AM 0.00 0.0 0.00 M M
1/15/2018 7:30 AM 0.00 0.0 0.00 0.2 0.06 Grand River remains high. Ice is intact above the dam. No ice between the dam and the bridge.
1/16/2018 7:30 AM 0.06 0.7 0.05 M M
1/17/2018 7:00 AM 0.02 1.0 0.02 M M
1/18/2018 8:00 AM 0.00 0.0 0.00 M M
1/19/2018 7:00 AM 0.00 0.0 0.00 M M
1/20/2018 8:00 AM 0.00 0.0 0.00 M M
1/21/2018 8:00 AM 0.00 0.0 0.00 M M
1/22/2018 6:45 AM 0.03 0.0 0.00 M M
1/23/2018 7:15 AM 0.73 0.0 0.00 M M
1/24/2018 7:00 AM 0.00 0.0 0.00 M M
1/25/2018 7:00 AM 0.00 0.0 0.00 M M
1/26/2018 7:00 AM 0.00 0.0 0.00 M M
1/27/2018 7:00 AM 0.00 0.0 0.00 M M
1/28/2018 6:45 AM 0.06 0.0 0.00 M M
1/29/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
1/30/2018 7:00 AM 0.49 4.5 0.39 M M
1/31/2018 7:00 AM T T M M M
2/1/2018 7:00 AM 0.00 0.0 0.00 M M
2/2/2018 7:15 AM 0.00 0.0 0.00 M M
2/3/2018 7:00 AM 0.00 0.0 0.00 M M
2/4/2018 7:30 AM 0.11 1.2 0.13 M M
2/5/2018 7:00 AM 0.23 0.5 0.04 2.7 0.51
2/6/2018 7:00 AM 0.04 0.5 0.31 M M
2/7/2018 7:00 AM 0.08 1.0 0.08 M M
2/8/2018 7:00 AM 0.20 4.2 0.20 M M
2/9/2018 7:00 AM T T 0.00 M M
2/10/2018 7:15 AM 0.36 4.7 0.35 M M
2/11/2018 7:00 AM 0.28 2.2 0.28 M M
2/12/2018 7:00 AM 0.29 M M 6.7 1.01 Last 24 hours snow rain that melted any snow and then a film of ice.Unable to measure.
2/13/2018 7:00 AM 0.00 0.0 0.00 M M
2/14/2018 7:00 AM 0.00 0.0 0.00 M M
2/15/2018 7:00 AM 0.00 0.0 0.00 M M
2/16/2018 7:00 AM T 0.0 0.00 M M
2/17/2018 7:00 AM 0.00 0.0 0.00 M M
2/18/2018 7:00 AM 0.00 0.0 0.00 M M
2/19/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
2/20/2018 7:00 AM 0.47 0.0 0.00 0.0 0.00
2/21/2018 7:00 AM 0.40 0.0 0.00 M M
2/22/2018 7:00 AM 0.10 0.0 0.00 M M
2/23/2018 7:00 AM 0.00 0.0 0.00 M M
2/24/2018 7:00 AM 0.20 0.0 0.00 M M
2/25/2018 8:00 AM 0.28 0.0 0.00 M M
2/26/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
2/27/2018 7:00 AM 0.00 0.0 0.00 M M
2/28/2018 7:00 AM 0.00 0.0 0.00 M M
3/1/2018 7:00 AM 0.00 0.0 0.00 M M
3/2/2018 7:00 AM 0.39 3.5 0.46 M M
3/3/2018 7:30 AM 0.00 0.0 0.00 M M
3/4/2018 6:30 AM 0.00 0.0 0.00 M M
3/5/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
3/6/2018 7:00 AM 0.00 0.0 0.00 M M Forgot to submit.
3/7/2018 7:00 AM 0.00 0.0 0.00 M M
3/8/2018 7:00 AM 0.11 T M M M
3/9/2018 7:00 AM 0.02 0.1 0.02 M M
3/10/2018 7:00 AM 0.02 0.2 0.02 M M
3/11/2018 7:00 AM T T T M M
3/12/2018 7:00 AM 0.00 0.0 0.00 M M
3/13/2018 7:00 AM 0.01 0.2 0.01 M M
3/14/2018 8:00 AM 0.06 0.2 0.05 M M
3/15/2018 7:00 AM T 0.0 0.00 M M
3/16/2018 7:00 AM T 0.0 0.00 M M
3/17/2018 7:00 AM 0.00 0.0 0.00 M M
3/18/2018 7:00 AM 0.00 0.0 0.00 M M
3/19/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
3/20/2018 7:00 AM 0.00 0.0 0.00 M M
3/21/2018 7:00 AM 0.00 0.0 0.00 M M
3/22/2018 7:00 AM 0.00 0.0 0.00 M M
3/23/2018 7:00 AM 0.00 0.0 0.00 M M
3/24/2018 7:00 AM 0.00 0.0 0.00 M M
3/25/2018 7:00 AM 0.00 0.0 0.00 M M
3/26/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
3/27/2018 7:00 AM 0.00 0.0 0.00 M M
3/28/2018 7:00 AM 0.09 M M M M
3/29/2018 7:00 AM 0.00 0.0 0.00 M M
3/30/2018 7:00 AM 0.71 0.0 0.00 M M
3/31/2018 7:00 AM 0.00 0.0 0.00 M M
4/1/2018 7:00 AM 0.15 0.0 0.00 M M
4/2/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
4/3/2018 7:00 AM 0.00 0.0 0.00 M M
4/4/2018 7:00 AM 0.91 0.0 0.00 M M
4/5/2018 7:00 AM 0.07 0.2 0.02 M M
4/6/2018 7:00 AM T 0.0 0.00 M M
4/7/2018 7:00 AM 0.16 0.0 0.00 M M
4/8/2018 7:00 AM T T M M M
4/9/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
4/10/2018 7:00 AM 0.00 0.0 0.00 M M
4/11/2018 7:00 AM 0.00 0.0 0.00 M M
4/12/2018 7:00 AM 0.00 0.0 0.00 M M
4/13/2018 7:00 AM 0.04 0.0 0.00 M M
4/14/2018 7:00 AM 0.02 0.0 0.00 M M
4/15/2018 7:00 AM 0.87 2.0 0.65 M M
4/16/2018 7:00 AM 1.42 0.5 0.23 1.5 0.98
4/17/2018 7:00 AM 0.24 T 0.00 M M
4/18/2018 7:00 AM 0.04 T 0.00 M M
4/19/2018 7:00 AM 0.00 0.0 0.00 M M
4/20/2018 7:00 AM 0.00 0.0 0.00 M M
4/21/2018 7:00 AM 0.00 0.0 0.00 M M
4/22/2018 7:00 AM 0.00 0.0 0.00 M M Grand River is higher than normal.
4/23/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00 Grand river remains higher than normal.
4/24/2018 7:00 AM 0.00 0.0 0.00 M M The Grand River remains higher than normal.
4/25/2018 7:00 AM 0.40 M M M M Grand River remains higher than usual.
4/26/2018 7:00 AM 0.28 0.0 0.00 M M The Grand river remains higher than normal
4/27/2018 7:00 AM 0.00 0.0 0.00 M M The Grand River remains higher than normal but lower than yesterday.
4/28/2018 8:30 AM 0.13 0.0 0.00 M M The Grand River remains slightly higher than normal but lower than yesterday.
4/29/2018 8:00 AM 0.10 0.0 0.00 M M
4/30/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00 Grand River remains higher than normal.
5/1/2018 7:00 AM 0.00 0.0 0.00 M M The Grand River is only slightly higher than normal.
5/2/2018 7:00 AM 0.00 0.0 0.00 M M The Grand River appears at a normal level.
5/3/2018 7:00 AM 0.03 0.0 0.00 M M The Grand River appears at normal level.
5/4/2018 7:00 AM 0.43 0.0 0.00 M M Grand River remains at normal level.
5/5/2018 7:00 AM 0.00 0.0 0.00 M M Grand River up slightly from yesterday.
5/6/2018 7:00 AM 0.00 0.0 0.00 M M The grand River is up slightly the same as yesterday.
5/7/2018 7:00 AM 0.58 0.0 0.00 0.0 0.00 The Grand River is slightly higher than normal.
5/8/2018 7:00 AM 0.00 0.0 0.00 M M The Grand River remains slightly higher than normal.
5/9/2018 7:00 AM 0.00 0.0 0.00 M M Returning to normal level.
5/10/2018 7:00 AM 0.42 0.0 0.00 M M Grand River up only slightly.
5/11/2018 7:00 AM 0.00 0.0 0.00 M M
5/12/2018 7:00 AM 0.06 0.0 0.00 M M
5/13/2018 7:00 AM 0.02 0.0 0.00 M M
5/14/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
5/15/2018 7:00 AM 0.61 0.0 0.00 M M The Grand river appears at normal levels.
5/16/2018 7:00 AM 0.03 0.0 0.00 M M
5/17/2018 7:00 AM 0.00 0.0 0.00 M M Grand River up slightly.
5/18/2018 7:00 AM 0.00 0.0 0.00 M M
5/19/2018 7:00 AM 0.10 0.0 0.00 M M
5/20/2018 7:00 AM 0.17 0.0 0.00 M M
5/21/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
5/22/2018 7:00 AM 0.35 0.0 0.00 M M
5/23/2018 7:00 AM 0.02 0.0 0.00 M M
5/24/2018 7:00 AM 0.00 0.0 0.00 M M
5/25/2018 7:00 AM 0.00 0.0 0.00 M M
5/26/2018 7:00 AM 0.00 0.0 0.00 M M
5/27/2018 7:00 AM 0.00 0.0 0.00 M M
5/28/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
5/29/2018 7:00 AM 0.00 0.0 0.00 M M
5/30/2018 7:00 AM 0.00 0.0 0.00 M M
5/31/2018 7:00 AM T M M M M
6/1/2018 7:00 AM T M M M M
6/2/2018 7:00 AM 0.12 0.0 0.00 M M
6/3/2018 7:00 AM 0.00 0.0 0.00 M M
6/4/2018 7:00 AM 0.24 0.0 0.00 0.0 0.00
6/5/2018 6:00 AM 0.08 0.0 0.00 M M
6/6/2018 7:00 AM 0.02 0.0 0.00 M M
6/7/2018 7:00 AM T 0.0 0.00 M M
6/8/2018 7:00 AM 0.00 0.0 0.00 M M
6/9/2018 7:00 AM 0.00 0.0 0.00 M M
6/10/2018 7:00 AM 0.02 0.0 0.00 M M
6/11/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
6/12/2018 7:00 AM 0.00 0.0 0.00 M M
6/13/2018 7:00 AM 0.00 0.0 0.00 M M
6/14/2018 7:00 AM 0.34 0.0 0.00 M M Rainfall between 2:30 and 4:00 pm with high winds all evening.
6/15/2018 7:00 AM 0.00 0.0 0.00 M M
6/16/2018 7:00 AM 0.00 0.0 0.00 M M
6/17/2018 7:00 AM 0.00 0.0 0.00 M M
6/18/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
6/19/2018 7:00 AM 1.39 0.0 0.00 M M 1:00-1:15=7.0 hard rain, 4:30-4:45=12.8 hard rain, 5:45-6:00=4.0 hard rain, 6:00-7:10 steady gentler rain. above are all P.M. hours. Grand River higher than normal.
6/20/2018 7:00 AM T 0.0 0.00 M M
6/21/2018 7:00 AM 0.00 M M M M
6/22/2018 7:00 AM 0.00 0.0 0.00 M M
6/23/2018 7:00 AM 0.39 0.0 0.00 M M
6/24/2018 7:00 AM 0.31 0.0 0.00 M M Grand River up slightly.
6/25/2018 7:00 AM 0.35 0.0 0.00 0.0 0.00 Grand River up only slightly.
6/26/2018 7:00 AM 0.00 0.0 0.00 M M
6/27/2018 7:00 AM 0.60 0.0 0.00 M M Grand River remains slightly higher than normal.
6/28/2018 7:00 AM 0.02 0.0 0.00 M M Grand river remains slightly higher than normal.
6/29/2018 7:00 AM 0.00 0.0 0.00 M M
6/30/2018 7:00 AM 0.00 0.0 0.00 M M
7/1/2018 7:00 AM 0.00 0.0 0.00 M M
7/2/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
7/3/2018 7:00 AM 0.09 0.0 0.00 M M
7/4/2018 7:00 AM 0.00 0.0 0.00 M M
7/5/2018 7:00 AM 0.00 M M M M
7/6/2018 7:00 AM 0.00 0.0 0.00 M M
7/7/2018 7:00 AM 0.00 0.0 0.00 M M
7/8/2018 7:00 AM 0.00 0.0 0.00 M M
7/9/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
7/10/2018 7:00 AM 0.00 0.0 0.00 M M
7/11/2018 7:00 AM 0.00 0.0 0.00 M M
7/12/2018 7:00 AM 0.00 0.0 0.00 M M
7/13/2018 7:00 AM 0.00 0.0 0.00 M M
7/14/2018 7:00 AM 0.00 0.0 0.00 M M
7/15/2018 7:00 AM 0.08 0.0 0.00 M M
7/16/2018 7:00 AM 0.00 0.0 0.00 M M
7/17/2018 7:00 AM 0.02 0.0 0.00 M M
7/18/2018 7:00 AM 0.00 M M M M
7/19/2018 7:00 AM 0.00 0.0 0.00 M M
7/20/2018 7:00 AM 0.00 0.0 0.00 M M
7/21/2018 7:00 AM 0.00 0.0 0.00 M M
7/22/2018 8:15 AM 0.70 0.0 0.00 M M
7/23/2018 7:00 AM 0.24 0.0 0.00 0.0 0.00
7/24/2018 7:00 AM 0.00 0.0 0.00 M M
7/25/2018 7:00 AM 0.25 0.0 0.00 M M
7/26/2018 7:00 AM 0.00 0.0 0.00 M M
7/27/2018 7:00 AM 0.04 0.0 0.00 M M
7/28/2018 7:00 AM 0.04 0.0 0.00 M M
7/29/2018 7:00 AM 0.00 0.0 0.00 M M
7/30/2018 7:00 AM 0.02 0.0 0.00 0.0 0.00
8/1/2018 7:00 AM 0.00 0.0 0.00 M M
8/2/2018 7:00 AM 0.00 0.0 0.00 M M
8/3/2018 7:00 AM 0.00 0.0 0.00 M M
8/4/2018 5:14 PM 0.00 M M M M
8/5/2018 7:00 AM 0.00 0.0 0.00 M M
8/6/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
8/7/2018 7:00 AM 0.19 0.0 0.00 M M
8/8/2018 7:00 AM 0.16 0.0 0.00 M M
8/9/2018 7:00 AM 0.16 0.0 0.00 M M
8/10/2018 7:00 AM 0.00 0.0 0.00 M M
8/11/2018 7:00 AM 0.00 0.0 0.00 M M
8/12/2018 7:00 AM 0.00 0.0 0.00 M M
8/13/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
8/14/2018 7:00 AM 0.00 0.0 0.00 M M
8/15/2018 7:00 AM 0.00 0.0 0.00 M M
8/16/2018 7:00 AM 0.00 0.0 0.00 M M
8/17/2018 7:00 AM 0.00 0.0 0.00 M M
8/18/2018 7:00 AM 1.28 0.0 0.00 M M
8/19/2018 7:00 AM 0.00 0.0 0.00 M M
8/20/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
8/21/2018 7:00 AM 0.08 0.0 0.00 M M
8/22/2018 7:00 AM 0.35 0.0 0.00 M M
8/23/2018 7:00 AM 0.05 0.0 0.00 M M
8/24/2018 7:00 AM 0.00 0.0 0.00 M M
8/25/2018 7:00 AM 0.00 0.0 0.00 M M
8/26/2018 7:00 AM 0.00 0.0 0.00 M M
8/27/2018 7:00 AM 0.00 0.0 0.00 M M
8/31/2018 7:00 AM 0.00 0.0 0.00 M M
9/1/2018 7:00 AM 0.00 0.0 0.00 M M
9/2/2018 7:00 AM 0.00 0.0 0.00 M M
9/3/2018 7:00 AM 0.04 0.0 0.00 0.0 0.00
9/4/2018 7:00 AM 0.82 0.0 0.00 M M All rainfall between 1:50 p.m. and 3 p.m.
9/5/2018 7:00 AM 0.00 0.0 0.00 M M
9/6/2018 7:00 AM 0.00 0.0 0.00 M M
9/7/2018 7:00 AM 0.00 0.0 0.00 M M
9/8/2018 7:00 AM 0.00 0.0 0.00 M M
9/9/2018 7:00 AM 0.00 0.0 0.00 M M
9/10/2018 7:00 AM 0.58 0.0 0.00 0.0 0.00
9/11/2018 7:00 AM 0.15 0.0 0.00 M M
9/12/2018 7:00 AM 0.00 0.0 0.00 M M
9/13/2018 7:00 AM 0.00 0.0 0.00 M M
9/14/2018 7:00 AM 0.00 0.0 0.00 M M
9/15/2018 7:00 AM 0.00 0.0 0.00 M M
9/16/2018 7:00 AM 0.00 0.0 0.00 M M
9/17/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
9/18/2018 7:00 AM 0.00 0.0 0.00 M M
9/19/2018 7:00 AM 0.02 0.0 0.00 M M
9/20/2018 7:00 AM 0.00 0.0 0.00 M M
9/21/2018 7:00 AM 0.00 0.0 0.00 M M
9/22/2018 7:00 AM 0.00 0.0 0.00 M M
9/23/2018 7:00 AM 0.00 0.0 0.00 M M
9/24/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00
9/25/2018 7:00 AM 0.32 0.0 0.00 0.0 0.00
9/26/2018 7:00 AM 0.44 0.0 0.00 M M
9/27/2018 7:00 AM 0.02 0.0 0.00 M M
9/28/2018 7:00 AM 0.00 0.0 0.00 M M
9/29/2018 7:00 AM 0.23 0.0 0.00 M M
9/30/2018 7:00 AM 0.10 0.0 0.00 M M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
8/28/2018 8/31/2018 7:00 AM 4 0.10 0.0 0.00



Observation Date Observation Time Notes Largest Stone Size Average Stone Size Smallest Stone Size Stone Consistency Duration Minutes Durration Accuracy Damage Timing More Rain than Hail Hail Started Largest Hail Started Angle of Impact Number of Stones on Pad Distance Between Stones on Pad Depth of Stones on Ground