CoCoRaHS Station WYS : WI-WK-81

2020 CoCoRaHS Water Year Summary for Station WI-WK-81 Report generated on December 14, 2020

Station Overview		Station Location
Station Number	WI-WK-81	Latitude	43.168141
Station Name	Menomonee Falls 2.0 NE	Longitude	-88.09832
County	Waukesha	Elevation (ft)	810

Water Year Overview
Days in Water Year
Daily Prcp Observations
Multiday Prcp Observations
Hail Observations
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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 19	0.00	0	0.00	0	0.00	0	0	0	0	0.0	0	0
Nov 19	0.00	0	0.00	0	0.00	0	0	0	0	0.0	0	0
Dec 19	0.00	0	0.00	0	0.00	0	0	0	0	0.0	0	0
Jan 20	0.00	0	0.00	0	0.00	0	0	0	0	0.0	0	0
Feb 20	0.00	0	0.00	0	0.00	0	0	0	0	0.0	0	0
March 20	1.53	7	1.53	7	0.00	0	0	3	2	0.0	0	0
April 20	2.60	30	2.60	30	0.00	0	0	10	4	0.0	0	0
May 20	5.02	31	5.02	31	0.00	0	0	11	1	0.0	0	0
June 20	2.78	30	2.78	30	0.00	0	0	8	2	0.0	0	0
July 20	7.16	31	7.16	31	0.00	0	0	6	5	0.0	0	0
Aug 20	3.91	31	0.87	25	3.04	6	1	5	3	0.0	0	0
Sept 20	2.88	30	2.88	30	0.00	0	0	13	2	0.0	0	0
Water Year Totals:	25.88"	190 days	22.84"	184	3.04"	6 days	1	56 days	19 days	0.0"	0 days	0 days

Water Year Overview
Days in Water Year
Daily Prcp Observations
Multiday Prcp Observations
Hail Observations
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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
10/1/2019
10/2/2019
10/3/2019
10/4/2019
10/5/2019
10/6/2019
10/7/2019
10/8/2019
10/9/2019
10/10/2019
10/11/2019
10/12/2019
10/13/2019
10/14/2019
10/15/2019
10/16/2019
10/17/2019
10/18/2019
10/19/2019
10/20/2019
10/21/2019
10/22/2019
10/23/2019
10/24/2019
10/25/2019
10/26/2019
10/27/2019
10/28/2019
10/29/2019
10/30/2019
10/31/2019
11/1/2019
11/2/2019
11/3/2019
11/4/2019
11/5/2019
11/6/2019
11/7/2019
11/8/2019
11/9/2019
11/10/2019
11/11/2019
11/12/2019
11/13/2019
11/14/2019
11/15/2019
11/16/2019
11/17/2019
11/18/2019
11/19/2019
11/20/2019
11/21/2019
11/22/2019
11/23/2019
11/24/2019
11/25/2019
11/26/2019
11/27/2019
11/28/2019
11/29/2019
11/30/2019
12/1/2019
12/2/2019
12/3/2019
12/4/2019
12/5/2019
12/6/2019
12/7/2019
12/8/2019
12/9/2019
12/10/2019
12/11/2019
12/12/2019
12/13/2019
12/14/2019
12/15/2019
12/16/2019
12/17/2019
12/18/2019
12/19/2019
12/20/2019
12/21/2019
12/22/2019
12/23/2019
12/24/2019
12/25/2019
12/26/2019
12/27/2019
12/28/2019
12/29/2019
12/30/2019
12/31/2019

Day of Year	Daily Prcp	Multiday Prcp
1/1/2020
1/2/2020
1/3/2020
1/4/2020
1/5/2020
1/6/2020
1/7/2020
1/8/2020
1/9/2020
1/10/2020
1/11/2020
1/12/2020
1/13/2020
1/14/2020
1/15/2020
1/16/2020
1/17/2020
1/18/2020
1/19/2020
1/20/2020
1/21/2020
1/22/2020
1/23/2020
1/24/2020
1/25/2020
1/26/2020
1/27/2020
1/28/2020
1/29/2020
1/30/2020
1/31/2020
2/1/2020
2/2/2020
2/3/2020
2/4/2020
2/5/2020
2/6/2020
2/7/2020
2/8/2020
2/9/2020
2/10/2020
2/11/2020
2/12/2020
2/13/2020
2/14/2020
2/15/2020
2/16/2020
2/17/2020
2/18/2020
2/19/2020
2/20/2020
2/21/2020
2/22/2020
2/23/2020
2/24/2020
2/25/2020
2/26/2020
2/27/2020
2/28/2020
2/29/2020
3/1/2020
3/2/2020
3/3/2020
3/4/2020
3/5/2020
3/6/2020
3/7/2020
3/8/2020
3/9/2020
3/10/2020
3/11/2020
3/12/2020
3/13/2020
3/14/2020
3/15/2020
3/16/2020
3/17/2020
3/18/2020
3/19/2020
3/20/2020
3/21/2020
3/22/2020
3/23/2020
3/24/2020
3/25/2020	0.00
3/26/2020	T
3/27/2020	T
3/28/2020	0.49
3/29/2020	1.01
3/30/2020	0.03
3/31/2020	0.00

Day of Year	Daily Prcp	Multiday Prcp
4/1/2020	T
4/2/2020	0.00
4/3/2020	0.00
4/4/2020	0.05
4/5/2020	0.00
4/6/2020	0.00
4/7/2020	0.02
4/8/2020	0.00
4/9/2020	0.23
4/10/2020	T
4/11/2020	0.00
4/12/2020	0.11
4/13/2020	0.20
4/14/2020	0.00
4/15/2020	0.02
4/16/2020	0.00
4/17/2020	0.00
4/18/2020	T
4/19/2020	0.00
4/20/2020	0.00
4/21/2020	0.05
4/22/2020	0.00
4/23/2020	T
4/24/2020	0.00
4/25/2020	0.00
4/26/2020	0.00
4/27/2020	0.00
4/28/2020	0.19
4/29/2020	0.47
4/30/2020	1.26
5/1/2020	0.05
5/2/2020	0.00
5/3/2020	0.00
5/4/2020	0.00
5/5/2020	0.00
5/6/2020	0.00
5/7/2020	0.00
5/8/2020	0.00
5/9/2020	T
5/10/2020	0.05
5/11/2020	0.14
5/12/2020	0.00
5/13/2020	0.00
5/14/2020	0.28
5/15/2020	0.27
5/16/2020	0.00
5/17/2020	0.35
5/18/2020	2.76
5/19/2020	0.52
5/20/2020	0.18
5/21/2020	0.00
5/22/2020	0.00
5/23/2020	0.00
5/24/2020	0.13
5/25/2020	0.00
5/26/2020	0.00
5/27/2020	0.00
5/28/2020	0.00
5/29/2020	0.29
5/30/2020	0.00
5/31/2020	0.00
6/1/2020	0.00
6/2/2020	T
6/3/2020	0.32
6/4/2020	0.00
6/5/2020	0.00
6/6/2020	0.14
6/7/2020	0.00
6/8/2020	0.00
6/9/2020	0.00
6/10/2020	0.43
6/11/2020	0.13
6/12/2020	0.04
6/13/2020	0.00
6/14/2020	0.00
6/15/2020	0.00
6/16/2020	0.00
6/17/2020	0.00
6/18/2020	0.00
6/19/2020	0.00
6/20/2020	0.00
6/21/2020	0.40
6/22/2020	0.00
6/23/2020	1.07
6/24/2020	T
6/25/2020	0.00
6/26/2020	0.00
6/27/2020	0.25
6/28/2020	0.00
6/29/2020	0.00
6/30/2020	0.00

Day of Year	Daily Prcp	Multiday Prcp
7/1/2020	0.00
7/2/2020	0.00
7/3/2020	0.00
7/4/2020	0.00
7/5/2020	0.00
7/6/2020	T
7/7/2020	0.00
7/8/2020	2.59
7/9/2020	0.00
7/10/2020	1.29
7/11/2020	T
7/12/2020	T
7/13/2020	0.00
7/14/2020	0.00
7/15/2020	0.16
7/16/2020	2.79
7/17/2020	0.00
7/18/2020	0.00
7/19/2020	0.05
7/20/2020	0.00
7/21/2020	0.00
7/22/2020	T
7/23/2020	0.00
7/24/2020	0.00
7/25/2020	0.00
7/26/2020	0.00
7/27/2020	0.28
7/28/2020	0.00
7/29/2020	T
7/30/2020	0.00
7/31/2020	0.00
8/1/2020	0.00
8/2/2020	0.00
8/3/2020	0.38
8/4/2020	T
8/5/2020	0.00
8/6/2020	0.00
8/7/2020	0.00
8/8/2020	0.00
8/9/2020	0.00
8/10/2020	0.11
8/11/2020	0.12
8/12/2020	0.00
8/13/2020	0.00
8/14/2020	0.00
8/15/2020	0.00
8/16/2020	0.06
8/17/2020	0.00
8/18/2020	T
8/19/2020	0.00
8/20/2020	0.00
8/21/2020	0.00
8/22/2020		**
8/23/2020		**
8/24/2020		**
8/25/2020		**
8/26/2020		**
8/27/2020		3.04
8/28/2020	T
8/29/2020	0.20
8/30/2020	0.00
8/31/2020	0.00
9/1/2020	0.02
9/2/2020	0.11
9/3/2020	0.00
9/4/2020	0.00
9/5/2020	0.02
9/6/2020	0.10
9/7/2020	0.02
9/8/2020	0.16
9/9/2020	0.58
9/10/2020	0.14
9/11/2020	0.21
9/12/2020	0.78
9/13/2020	0.23
9/14/2020	0.00
9/15/2020	0.00
9/16/2020	0.00
9/17/2020	0.00
9/18/2020	0.00
9/19/2020	0.00
9/20/2020	0.00
9/21/2020	0.00
9/22/2020	0.00
9/23/2020	0.00
9/24/2020	0.00
9/25/2020	T
9/26/2020	0.00
9/27/2020	0.00
9/28/2020	0.38
9/29/2020	0.13
9/30/2020	T

Water Year Overview
Days in Water Year
Daily Prcp Observations
Multiday Prcp Observations
Hail Observations
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Observation Date	Observation Time	Precipitation	Snowfall	Snowfall SWE	Snow Depth	Snow SWE	Notes
3/25/2020	7:00 AM	0.00	M	M	M	M
3/26/2020	7:00 AM	T	M	M	M	M
3/27/2020	7:00 AM	T	M	M	M	M
3/28/2020	7:00 AM	0.49	M	M	M	M
3/29/2020	7:00 AM	1.01	M	M	M	M
3/30/2020	7:00 AM	0.03	M	M	M	M
3/31/2020	7:00 AM	0.00	M	M	M	M
4/1/2020	7:00 AM	T	M	M	M	M
4/2/2020	7:00 AM	0.00	M	M	M	M
4/3/2020	7:00 AM	0.00	M	M	M	M
4/4/2020	7:00 AM	0.05	M	M	M	M
4/5/2020	7:00 AM	0.00	M	M	M	M
4/6/2020	7:00 AM	0.00	M	M	M	M
4/7/2020	7:00 AM	0.02	M	M	M	M
4/8/2020	7:00 AM	0.00	M	M	M	M
4/9/2020	7:00 AM	0.23	M	M	M	M
4/10/2020	7:00 AM	T	M	M	M	M
4/11/2020	7:00 AM	0.00	M	M	M	M
4/12/2020	7:00 AM	0.11	M	M	M	M
4/13/2020	7:00 AM	0.20	M	M	M	M
4/14/2020	7:00 AM	0.00	M	M	M	M
4/15/2020	7:00 AM	0.02	M	M	M	M	Several rounds of snow showers, from a round 11am-6pm. A few were rather intense.
4/16/2020	7:00 AM	0.00	M	M	M	M
4/17/2020	7:00 AM	0.00	M	M	M	M
4/18/2020	7:00 AM	T	M	M	M	M	A light snow shower occured around the 1pm hour.
4/19/2020	7:00 AM	0.00	M	M	M	M
4/20/2020	7:00 AM	0.00	M	M	M	M
4/21/2020	7:00 AM	0.05	M	M	M	M	Light rain after 6pm, followed by a brief storm at 9:05pm with some high wind gusts around 40mph.
4/22/2020	7:00 AM	0.00	M	M	M	M
4/23/2020	7:00 AM	T	M	M	M	M
4/24/2020	7:00 AM	0.00	M	M	M	M
4/25/2020	7:00 AM	0.00	M	M	M	M
4/26/2020	7:00 AM	0.00	M	M	M	M
4/27/2020	7:00 AM	0.00	M	M	M	M
4/28/2020	7:00 AM	0.19	M	M	M	M	Rain began at 12:35pm
4/29/2020	7:00 AM	0.47	M	M	M	M
4/30/2020	7:00 AM	1.26	M	M	M	M	0.31" fell by 1pm.
5/1/2020	7:00 AM	0.05	M	M	M	M
5/2/2020	7:00 AM	0.00	M	M	M	M
5/3/2020	7:00 AM	0.00	M	M	M	M
5/4/2020	7:00 AM	0.00	M	M	M	M
5/5/2020	7:00 AM	0.00	M	M	M	M
5/6/2020	7:00 AM	0.00	M	M	M	M
5/7/2020	7:00 AM	0.00	M	M	M	M
5/8/2020	7:00 AM	0.00	M	M	M	M
5/9/2020	7:00 AM	T	M	M	M	M	A few flurries fell around 8:30am.
5/10/2020	7:00 AM	0.05	M	M	M	M
5/11/2020	7:00 AM	0.14	M	M	M	M
5/12/2020	7:00 AM	0.00	M	M	M	M
5/13/2020	7:00 AM	0.00	M	M	M	M
5/14/2020	7:00 AM	0.28	M	M	M	M
5/15/2020	7:00 AM	0.27	M	M	M	M	0.05 fell in the morning. The remaining 0.22 started around 9pm.
5/16/2020	7:00 AM	0.00	M	M	M	M
5/17/2020	7:00 AM	0.35	M	M	M	M
5/18/2020	7:00 AM	2.76	M	M	M	M
5/19/2020	7:00 AM	0.52	M	M	M	M
5/20/2020	7:00 AM	0.18	M	M	M	M
5/21/2020	7:00 AM	0.00	M	M	M	M
5/22/2020	7:00 AM	0.00	M	M	M	M
5/23/2020	7:00 AM	0.00	M	M	M	M
5/24/2020	7:00 AM	0.13	M	M	M	M
5/25/2020	7:00 AM	0.00	M	M	M	M
5/26/2020	7:00 AM	0.00	M	M	M	M
5/27/2020	7:00 AM	0.00	M	M	M	M
5/28/2020	7:00 AM	0.00	M	M	M	M
5/29/2020	7:00 AM	0.29	M	M	M	M
5/30/2020	7:00 AM	0.00	M	M	M	M
5/31/2020	7:00 AM	0.00	M	M	M	M
6/1/2020	7:00 AM	0.00	M	M	M	M
6/2/2020	7:00 AM	T	M	M	M	M
6/3/2020	7:00 AM	0.32	M	M	M	M
6/4/2020	7:00 AM	0.00	M	M	M	M
6/5/2020	7:00 AM	0.00	M	M	M	M
6/6/2020	7:00 AM	0.14	M	M	M	M
6/7/2020	7:00 AM	0.00	M	M	M	M
6/8/2020	7:00 AM	0.00	M	M	M	M
6/9/2020	7:00 AM	0.00	M	M	M	M
6/10/2020	7:00 AM	0.43	M	M	M	M	Measurable rain began falling at 6:30pm.
6/11/2020	7:00 AM	0.13	M	M	M	M	Precip began just after 6pm.
6/12/2020	7:00 AM	0.04	M	M	M	M	A moderate shower occured for a few minutes just after 5pm.
6/13/2020	7:00 AM	0.00	M	M	M	M
6/14/2020	7:00 AM	0.00	M	M	M	M
6/15/2020	7:00 AM	0.00	M	M	M	M
6/16/2020	7:00 AM	0.00	M	M	M	M
6/17/2020	7:00 AM	0.00	M	M	M	M
6/18/2020	7:00 AM	0.00	M	M	M	M
6/19/2020	7:00 AM	0.00	M	M	M	M
6/20/2020	7:00 AM	0.00	M	M	M	M
6/21/2020	7:00 AM	0.40	M	M	M	M	A 20-minute thunderstorm starting at 12:28pm produced 0.24". Another moderate shower at 6:30pm lasting for approximately 15 minutes produced another 0.16".
6/22/2020	7:00 AM	0.00	M	M	M	M
6/23/2020	7:00 AM	1.07	M	M	M	M	Morning showers produced 0.08". A heavy round of showers around 10pm, lasting about 20! minutes produced 0.99".
6/24/2020	7:00 AM	T	M	M	M	M
6/25/2020	7:00 AM	0.00	M	M	M	M
6/26/2020	7:00 AM	0.00	M	M	M	M
6/27/2020	7:00 AM	0.25	M	M	M	M
6/28/2020	7:00 AM	0.00	M	M	M	M
6/29/2020	7:00 AM	0.00	M	M	M	M
6/30/2020	7:00 AM	0.00	M	M	M	M
7/1/2020	7:00 AM	0.00	M	M	M	M
7/2/2020	7:00 AM	0.00	M	M	M	M
7/3/2020	7:00 AM	0.00	M	M	M	M
7/4/2020	7:00 AM	0.00	M	M	M	M
7/5/2020	7:00 AM	0.00	M	M	M	M
7/6/2020	7:00 AM	T	M	M	M	M
7/7/2020	7:00 AM	0.00	M	M	M	M
7/8/2020	7:00 AM	2.59	M	M	M	M	A torrential downpour, as severe as I've ever witnessed, occured between 5:30-6:30pm. I that hour, we received 2.36". It was reported to the MKE NWS. During the evening, up to around 10pm, we received the additional 0.23".
7/9/2020	7:00 AM	0.00	M	M	M	M
7/10/2020	7:00 AM	1.29	M	M	M	M	First storm cell began at 7:45pm. At 7:57pm, a very close lightning strike knocked out our power. Checked gauge at 8:15pm after the first cell finished and had 0.30".
7/11/2020	7:00 AM	T	M	M	M	M
7/12/2020	7:00 AM	T	M	M	M	M
7/13/2020	7:00 AM	0.00	M	M	M	M
7/14/2020	7:00 AM	0.00	M	M	M	M
7/15/2020	7:00 AM	0.16	M	M	M	M
7/16/2020	7:00 AM	2.79	M	M	M	M	Heavy rain began at 3:58pm. By 5:30pm, we received 2.05", with some street flooding.
7/17/2020	7:00 AM	0.00	M	M	M	M
7/18/2020	7:00 AM	0.00	M	M	M	M
7/19/2020	7:00 AM	0.05	M	M	M	M	0.03" fell in an early afternoon shower. The remaining 0.02" fell overnight.
7/20/2020	7:00 AM	0.00	M	M	M	M
7/21/2020	7:00 AM	0.00	M	M	M	M
7/22/2020	7:00 AM	T	M	M	M	M
7/23/2020	7:00 AM	0.00	M	M	M	M
7/24/2020	7:00 AM	0.00	M	M	M	M
7/25/2020	7:00 AM	0.00	M	M	M	M
7/26/2020	7:00 AM	0.00	M	M	M	M
7/27/2020	7:00 AM	0.28	M	M	M	M	Storm began at 6:10pm
7/28/2020	7:00 AM	0.00	M	M	M	M
7/29/2020	7:00 AM	T	M	M	M	M
7/30/2020	7:00 AM	0.00	M	M	M	M
7/31/2020	7:00 AM	0.00	M	M	M	M
8/1/2020	7:00 AM	0.00	M	M	M	M
8/2/2020	7:00 AM	0.00	M	M	M	M
8/3/2020	7:00 AM	0.38	M	M	M	M	The first shower began at 1:58pm, lasted a little more than 1/2 hour and produced 0.10". The remaining 0.28" fell overnight.
8/4/2020	7:00 AM	T	M	M	M	M
8/5/2020	7:00 AM	0.00	M	M	M	M
8/6/2020	7:00 AM	0.00	M	M	M	M
8/7/2020	7:00 AM	0.00	M	M	M	M
8/8/2020	7:00 AM	0.00	M	M	M	M
8/9/2020	7:00 AM	0.00	M	M	M	M
8/10/2020	7:00 AM	0.11	M	M	M	M	Rain began at 6:12pm.
8/11/2020	7:00 AM	0.12	M	M	M	M
8/12/2020	7:00 AM	0.00	M	M	M	M
8/13/2020	7:00 AM	0.00	M	M	M	M
8/14/2020	7:00 AM	0.00	M	M	M	M
8/15/2020	7:00 AM	0.00	M	M	M	M
8/16/2020	7:00 AM	0.06	M	M	M	M
8/17/2020	7:00 AM	0.00	M	M	M	M
8/18/2020	7:00 AM	T	M	M	M	M	A brief two minute shower began at 6:12pm
8/19/2020	7:00 AM	0.00	M	M	M	M
8/20/2020	7:00 AM	0.00	M	M	M	M
8/21/2020	7:00 AM	0.00	M	M	M	M
8/28/2020	7:00 AM	T	M	M	M	M
8/29/2020	7:00 AM	0.20	M	M	M	M	A noon-hour thunderstorm produced 0.12" and evening thunderstorms produced the additional 0.08".
8/30/2020	7:00 AM	0.00	M	M	M	M
8/31/2020	7:00 AM	0.00	M	M	M	M
9/1/2020	7:00 AM	0.02	M	M	M	M
9/2/2020	7:00 AM	0.11	M	M	M	M
9/3/2020	7:00 AM	0.00	M	M	M	M
9/4/2020	7:00 AM	0.00	M	M	M	M
9/5/2020	7:00 AM	0.02	M	M	M	M	Rain occured overnight.
9/6/2020	7:00 AM	0.10	M	M	M	M
9/7/2020	7:00 AM	0.02	M	M	M	M
9/8/2020	7:00 AM	0.16	M	M	M	M
9/9/2020	7:00 AM	0.58	M	M	M	M
9/10/2020	7:00 AM	0.14	M	M	M	M
9/11/2020	7:00 AM	0.21	M	M	M	M
9/12/2020	7:00 AM	0.78	M	M	M	M
9/13/2020	7:00 AM	0.23	M	M	M	M
9/14/2020	7:00 AM	0.00	M	M	M	M
9/15/2020	7:00 AM	0.00	M	M	M	M
9/16/2020	7:00 AM	0.00	M	M	M	M
9/17/2020	7:00 AM	0.00	M	M	M	M
9/18/2020	7:00 AM	0.00	M	M	M	M
9/19/2020	7:00 AM	0.00	M	M	M	M
9/20/2020	7:00 AM	0.00	M	M	M	M
9/21/2020	7:00 AM	0.00	M	M	M	M
9/22/2020	7:00 AM	0.00	M	M	M	M
9/23/2020	7:00 AM	0.00	M	M	M	M
9/24/2020	7:00 AM	0.00	M	M	M	M
9/25/2020	7:00 AM	T	M	M	M	M	A brief shower occured at 10:46pm.
9/26/2020	7:00 AM	0.00	M	M	M	M
9/27/2020	7:00 AM	0.00	M	M	M	M
9/28/2020	7:00 AM	0.38	M	M	M	M
9/29/2020	7:00 AM	0.13	M	M	M	M
9/30/2020	7:00 AM	T	M	M	M	M

Water Year Overview
Days in Water Year
Daily Prcp Observations
Multiday Prcp Observations
Hail Observations
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Start Date	End Date & Time	Duration in Days	Precipitation	Snow Depth	Snow Depth SWE	Notes
8/22/2020	8/27/2020 7:00 AM	6	3.04	M	M

Water Year Overview
Days in Water Year
Daily Prcp Observations
Multiday Prcp Observations
Hail Observations
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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