Station Overview Station Location
Station Number TN-SV-4 Latitude 35.919898
Station Name Sevierville 5.4 ENE Longitude -83.487239
County Sevier Elevation (ft) 1089



Month 30 Yr Avg by PRISM 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 10 2.32 4.01 31 4.01 31 0.00 0 0 10 1 0.0 0 0
Nov 10 3.60 3.87 19 3.87 19 0.00 0 0 9 0 0.0 0 0
Dec 10 4.21 4.18 15 3.30 12 0.88 3 1 9 0 7.5 3 3
Jan 11 4.02 2.89 20 2.46 16 0.43 4 1 8 1 3.5 2 3
Feb 11 4.07 2.81 17 2.81 17 0.00 0 0 11 1 1.0 1 1
March 11 4.09 7.75 23 7.75 23 0.00 0 0 17 1 0.0 0 0
April 11 3.84 5.91 19 5.91 19 0.00 0 0 11 2 0.0 0 0
May 11 4.55 2.86 18 2.86 18 0.00 0 0 10 1 0.0 0 0
June 11 3.90 6.54 29 6.54 29 0.00 0 0 10 1 0.0 0 0
July 11 4.94 3.71 31 3.71 31 0.00 0 0 11 2 0.0 0 0
Aug 11 3.21 1.36 21 1.36 21 0.00 0 0 4 0 0.0 0 0
Sept 11 3.28 5.55 24 5.55 24 0.00 0 0 12 0 0.0 0 0
Water Year Totals: 46.03" 51.44" 267 days 50.13" 260 1.31" 7 days 2 122 days 10 days 12.0" 6 days 7 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
10/1/2010 0.09
10/2/2010 0.00
10/3/2010 0.00
10/4/2010 T
10/5/2010 0.01
10/6/2010 0.00
10/7/2010 0.00
10/8/2010 0.01
10/9/2010 0.00
10/10/2010 0.00
10/11/2010 0.00
10/12/2010 0.00
10/13/2010 0.03
10/14/2010 0.49
10/15/2010 0.00
10/16/2010 0.00
10/17/2010 0.00
10/18/2010 0.00
10/19/2010 0.00
10/20/2010 0.34
10/21/2010 0.00
10/22/2010 0.00
10/23/2010 0.00
10/24/2010 0.00
10/25/2010 0.02
10/26/2010 0.54
10/27/2010 2.32
10/28/2010 0.16
10/29/2010 0.00
10/30/2010 0.00
10/31/2010 0.00
11/1/2010 0.00
11/2/2010
11/3/2010 0.00
11/4/2010 0.97
11/5/2010 0.26
11/6/2010 0.15
11/7/2010
11/8/2010 0.00
11/9/2010
11/10/2010 0.00
11/11/2010
11/12/2010 0.00
11/13/2010 0.00
11/14/2010 0.00
11/15/2010 0.09
11/16/2010 0.86
11/17/2010 0.23
11/18/2010 0.00
11/19/2010
11/20/2010
11/21/2010
11/22/2010 0.00
11/23/2010
11/24/2010 0.47
11/25/2010
11/26/2010
11/27/2010 0.54
11/28/2010
11/29/2010 0.00
11/30/2010 0.30
12/1/2010 1.55
12/2/2010 0.01
12/3/2010
12/4/2010 0.00
12/5/2010 0.41
12/6/2010
12/7/2010
12/8/2010
12/9/2010
12/10/2010 0.00
12/11/2010 0.00
12/12/2010 0.55
12/13/2010 0.13
12/14/2010
12/15/2010 **
12/16/2010 **
12/17/2010 0.88
12/18/2010
12/19/2010
12/20/2010
12/21/2010 0.02
12/22/2010 0.20
12/23/2010
12/24/2010
12/25/2010
12/26/2010 0.34
12/27/2010 0.09
12/28/2010
12/29/2010
12/30/2010
12/31/2010
Day of YearDaily PrcpMultiday Prcp
1/1/2011 0.10
1/2/2011 0.93
1/3/2011 0.00
1/4/2011
1/5/2011 0.00
1/6/2011 0.28
1/7/2011 0.02
1/8/2011
1/9/2011
1/10/2011 **
1/11/2011 **
1/12/2011 **
1/13/2011 0.43
1/14/2011
1/15/2011 0.00
1/16/2011
1/17/2011
1/18/2011
1/19/2011 0.24
1/20/2011
1/21/2011 0.09
1/22/2011
1/23/2011
1/24/2011
1/25/2011 T
1/26/2011 0.47
1/27/2011 0.33
1/28/2011 0.00
1/29/2011 0.00
1/30/2011 0.00
1/31/2011 0.00
2/1/2011 0.10
2/2/2011 0.29
2/3/2011 0.00
2/4/2011 T
2/5/2011 0.26
2/6/2011 0.00
2/7/2011
2/8/2011 0.14
2/9/2011
2/10/2011 0.07
2/11/2011 0.00
2/12/2011
2/13/2011
2/14/2011
2/15/2011
2/16/2011
2/17/2011
2/18/2011 0.00
2/19/2011 0.10
2/20/2011 0.00
2/21/2011 0.01
2/22/2011 0.27
2/23/2011
2/24/2011 0.21
2/25/2011 0.99
2/26/2011
2/27/2011
2/28/2011 0.37
3/1/2011 1.53
3/2/2011 0.00
3/3/2011 0.00
3/4/2011
3/5/2011 T
3/6/2011 1.54
3/7/2011 0.33
3/8/2011 0.00
3/9/2011 0.07
3/10/2011 1.27
3/11/2011 1.18
3/12/2011 0.01
3/13/2011 0.00
3/14/2011 0.01
3/15/2011 0.04
3/16/2011 0.23
3/17/2011
3/18/2011 0.00
3/19/2011
3/20/2011
3/21/2011
3/22/2011
3/23/2011
3/24/2011 0.23
3/25/2011
3/26/2011 0.03
3/27/2011 0.38
3/28/2011 0.19
3/29/2011 0.22
3/30/2011 0.27
3/31/2011 0.22
Day of YearDaily PrcpMultiday Prcp
4/1/2011 0.05
4/2/2011 0.18
4/3/2011 0.00
4/4/2011 0.00
4/5/2011 2.00
4/6/2011 0.02
4/7/2011 0.00
4/8/2011 T
4/9/2011
4/10/2011 0.14
4/11/2011 0.00
4/12/2011 0.38
4/13/2011 0.03
4/14/2011
4/15/2011 0.00
4/16/2011 0.86
4/17/2011
4/18/2011
4/19/2011
4/20/2011
4/21/2011 0.29
4/22/2011
4/23/2011
4/24/2011
4/25/2011
4/26/2011 T
4/27/2011 0.02
4/28/2011 1.94
4/29/2011
4/30/2011 0.00
5/1/2011 0.00
5/2/2011
5/3/2011
5/4/2011 0.78
5/5/2011 0.00
5/6/2011 0.00
5/7/2011 0.00
5/8/2011
5/9/2011 0.15
5/10/2011
5/11/2011
5/12/2011
5/13/2011
5/14/2011 0.14
5/15/2011 0.13
5/16/2011 T
5/17/2011 0.02
5/18/2011 0.36
5/19/2011
5/20/2011
5/21/2011
5/22/2011 0.00
5/23/2011 0.40
5/24/2011 0.06
5/25/2011
5/26/2011
5/27/2011 0.77
5/28/2011 0.05
5/29/2011 0.00
5/30/2011 0.00
5/31/2011
6/1/2011 0.00
6/2/2011 0.00
6/3/2011 0.00
6/4/2011 0.00
6/5/2011 0.00
6/6/2011 0.00
6/7/2011 0.00
6/8/2011 0.00
6/9/2011 0.00
6/10/2011 0.13
6/11/2011 0.00
6/12/2011 0.08
6/13/2011 T
6/14/2011 0.00
6/15/2011 0.00
6/16/2011 1.33
6/17/2011 0.00
6/18/2011 0.00
6/19/2011 0.75
6/20/2011 0.94
6/21/2011 0.00
6/22/2011 0.28
6/23/2011 0.63
6/24/2011 2.14
6/25/2011 0.01
6/26/2011 0.00
6/27/2011 0.25
6/28/2011
6/29/2011 0.00
6/30/2011 0.00
Day of YearDaily PrcpMultiday Prcp
7/1/2011 0.00
7/2/2011 0.00
7/3/2011 0.00
7/4/2011 0.00
7/5/2011 T
7/6/2011 0.00
7/7/2011 0.00
7/8/2011 0.00
7/9/2011 0.86
7/10/2011 0.91
7/11/2011 0.00
7/12/2011 0.82
7/13/2011 0.00
7/14/2011 0.00
7/15/2011 0.00
7/16/2011 0.14
7/17/2011 0.02
7/18/2011 0.01
7/19/2011 0.00
7/20/2011 0.05
7/21/2011 0.00
7/22/2011 0.00
7/23/2011 0.03
7/24/2011 0.13
7/25/2011 0.29
7/26/2011 0.45
7/27/2011 0.00
7/28/2011 0.00
7/29/2011 0.00
7/30/2011 0.00
7/31/2011 T
8/1/2011 0.00
8/2/2011
8/3/2011 0.00
8/4/2011 0.64
8/5/2011 0.00
8/6/2011 0.00
8/7/2011
8/8/2011
8/9/2011
8/10/2011
8/11/2011
8/12/2011
8/13/2011
8/14/2011 0.22
8/15/2011 0.20
8/16/2011 0.00
8/17/2011
8/18/2011
8/19/2011 0.00
8/20/2011 0.30
8/21/2011 0.00
8/22/2011 0.00
8/23/2011 0.00
8/24/2011 0.00
8/25/2011 0.00
8/26/2011 0.00
8/27/2011 0.00
8/28/2011 0.00
8/29/2011 0.00
8/30/2011 0.00
8/31/2011 0.00
9/1/2011 0.00
9/2/2011 0.00
9/3/2011 0.00
9/4/2011 0.00
9/5/2011 0.48
9/6/2011 3.59
9/7/2011 0.11
9/8/2011 0.03
9/9/2011 0.01
9/10/2011 0.00
9/11/2011 0.00
9/12/2011 0.00
9/13/2011 0.00
9/14/2011 0.00
9/15/2011 0.00
9/16/2011 0.21
9/17/2011 0.01
9/18/2011
9/19/2011
9/20/2011 0.04
9/21/2011 0.06
9/22/2011 0.14
9/23/2011 0.40
9/24/2011 0.00
9/25/2011 0.00
9/26/2011
9/27/2011 0.47
9/28/2011
9/29/2011
9/30/2011



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2010 8:00 AM 0.09 0.0 M 0.0 M 0.67" total for the two day "event." Not too bad. We actually ended the month ABOVE normal for a change with 5.72" total. ALL of it needed after this summer.
10/2/2010 8:00 AM 0.00 0.0 M 0.0 M
10/3/2010 8:00 AM 0.00 0.0 M 0.0 M Thankful for the recent rains, as it looks very dry for the next 7-10 days. Hopefully this dry spell will end for those who missed the rains last week.
10/4/2010 8:00 AM T 0.0 M 0.0 M Occasional drizzle occured yesterday.
10/5/2010 6:00 AM 0.01 0.0 M 0.0 M
10/6/2010 8:00 AM 0.00 0.0 M 0.0 M
10/7/2010 8:00 AM 0.00 0.0 M 0.0 M
10/8/2010 8:00 AM 0.01 0.0 M 0.0 M Very dense fog this morning caused by Douglas Lake. Low temp this morning: 52F, with a dewpoint of 52F. Humidity 100%
10/9/2010 7:00 AM 0.00 0.0 M M M
10/10/2010 7:00 AM 0.00 0.0 M M M
10/11/2010 6:00 AM 0.00 0.0 M 0.0 M
10/12/2010 7:00 AM 0.00 0.0 M M M
10/13/2010 6:00 AM 0.03 0.0 M 0.0 M
10/14/2010 7:00 AM 0.49 0.0 M 0.0 M Overnight rain. T=58F
10/15/2010 7:00 AM 0.00 0.0 M M M
10/16/2010 7:00 AM 0.00 0.0 M M M
10/17/2010 7:00 AM 0.00 0.0 M M M
10/18/2010 6:00 AM 0.00 0.0 M 0.0 M
10/19/2010 7:00 AM 0.00 0.0 M M M
10/20/2010 6:00 AM 0.34 0.0 M 0.0 M Been a dry month, so we need every drop. Very light rain in progress at obsn.
10/21/2010 7:00 AM 0.00 0.0 M M M
10/22/2010 7:00 AM 0.00 0.0 M M M
10/23/2010 7:00 AM 0.00 0.0 M M M
10/24/2010 7:00 AM 0.00 0.0 M M M
10/25/2010 5:30 AM 0.02 0.0 M 0.0 M Took reading before leaving for work at 5:30am before rain arrived.
10/26/2010 5:30 AM 0.54 0.0 M 0.0 M
10/27/2010 5:45 AM 2.32 0.0 M 0.0 M Moderate rain in progress at obsn. Front stalled overnight. Steady moderate to heavy rain occured for most of the night giving us a good soaking over 2 inches.
10/28/2010 6:00 AM 0.16 0.0 M 0.0 M Late report due to internet down. Storm total 2.48"
10/29/2010 6:00 AM 0.00 0.0 M 0.0 M
10/30/2010 7:00 AM 0.00 0.0 M M M
10/31/2010 7:00 AM 0.00 0.0 M M M
11/1/2010 6:00 AM 0.00 0.0 M 0.0 M
11/3/2010 6:00 AM 0.00 0.0 M 0.0 M
11/4/2010 6:10 AM 0.97 0.0 M 0.0 M OBSN taken at 6:10am. More rain fell than expected--a welcome 0.97" Gradually catching up for the year. Moderate rain continued at time of reading.
11/5/2010 7:00 AM 0.26 0.0 M 0.0 M T=40F Two day storm total of 1.26" We actually had a brief thunderstorm yesterday afternoon with one large crack of thunder and a quick downpour.
11/6/2010 6:00 AM 0.15 0.0 M 0.0 M Out of town.
11/8/2010 6:00 AM 0.00 0.0 M 0.0 M
11/10/2010 6:00 AM 0.00 0.0 M 0.0 M
11/12/2010 8:00 AM 0.00 0.0 M 0.0 M
11/13/2010 8:00 AM 0.00 0.0 M 0.0 M Love this warm weather!!
11/14/2010 7:00 AM 0.00 0.0 M 0.0 M
11/15/2010 6:00 AM 0.09 0.0 M 0.0 M After a partly cloudy morning, light rain made the afternoon a bit dreary and cool.
11/16/2010 6:00 AM 0.86 0.0 M 0.0 M Steady rain that occured most of afternoon into the early night. Good needed soaking. No rain occuring at time of obsn.
11/17/2010 6:00 AM 0.23 0.0 M 0.0 M Electricity was knocked off for about an hour starting around 5:30pm when an extremely strong "shower" with high winds came through. Tree branches all over the road this morning. Two day total of 1.09" of rain occured.
11/18/2010 6:00 AM 0.00 0.0 M 0.0 M
11/22/2010 8:00 AM 0.00 0.0 M 0.0 M
11/24/2010 6:00 AM 0.47 0.0 M 0.0 M Internet down this morning. Late report.
11/27/2010 6:00 AM 0.54 0.0 M 0.0 M A friend took reading for me while I was away.
11/29/2010 6:00 AM 0.00 0.0 M 0.0 M
11/30/2010 6:00 AM 0.30 0.0 M 0.0 M
12/1/2010 5:25 AM 1.55 0.0 M 0.0 M Two day total of 1.85" Flurries observed at obsn.
12/2/2010 6:00 AM 0.01 0.0 M 0.0 M
12/4/2010 8:00 AM 0.00 0.0 M 0.0 M Cloudy, cold. T=36F. Sky appears very heavy.
12/5/2010 8:00 AM 0.41 T M T M Flurries occuring at OBSN. There is a dusting of snow on cars and rooftops. T=30F Yesterday was a very gray day with low clouds and a steady light rain. Temps did not rise beyond the lower 40's.
12/10/2010 6:00 AM 0.00 0.0 M 0.0 M
12/11/2010 6:00 AM 0.00 0.0 M 0.0 M
12/12/2010 7:30 AM 0.55 0.0 M 0.0 M T @ 7:30am: 37.4F Light rain mixed with some snow flakes.
12/13/2010 6:00 AM 0.13 2.0 M 2.0 M
12/21/2010 6:00 AM 0.02 0.0 M 0.0 M
12/22/2010 6:00 AM 0.20 0.0 M 0.0 M Drizzle & dense fog observed.
12/26/2010 8:00 AM 0.34 4.5 0.34 4.5 M 4-5 inches of snow on the ground this morning. Light snow continues to fall.
12/27/2010 7:30 AM 0.09 1.0 M 5.0 M 4-5 inches of snow on the ground, depending on where I measure it. Roads are iced over this morning. Two days in a row I have cut myself on the sharp edges of the rain gauge while attempting to free it from it's frozen base. I think this will be the last time I report when the gauge is frozen and stuck.
1/1/2011 8:00 AM 0.10 0.0 M 0.0 M Moderate rain in progress at obsn. Heavier rain just moving into my area.
1/2/2011 8:00 AM 0.93 0.0 M 0.0 M Two day rain total of 1.03". Hope to see some sun today before I need Prozac. It is a cloudy, gray morning so far. T=37.5F @ obsn. As usual for these type of downsloping events, I was on the borderline of the heavier rain, with much higher totals to the west in Knox and Blount counties, and lower totals to the east in Cocke and Greene counties. The strong southeast wind that downslopes over the Smoky Mts eats away at the rain as it moves east, delaying the arrival of the heavier rain.
1/3/2011 6:00 AM 0.00 0.0 M 0.0 M
1/5/2011 7:00 AM 0.00 0.0 M 0.0 M
1/6/2011 7:00 AM 0.28 2.5 M 2.5 M I did not have time to melt the snow in gauge before going to work. We had about 2.5 inches of snow on the ground this morning at 6:00am.
1/7/2011 6:00 AM 0.02 T M T M Only patches of snow left on the ground.
1/15/2011 6:00 AM 0.00 0.0 M 1.0 M
1/19/2011 6:00 AM 0.24 T M T M Still a patch or two of snow present in the shady areas. Very foggy this morning.
1/21/2011 6:00 AM 0.09 1.0 M 1.0 M
1/25/2011 6:00 AM T 0.0 M 0.0 M
1/26/2011 6:00 AM 0.47 0.0 M 0.0 M Rain in progress. T=40F
1/27/2011 6:00 AM 0.33 T M T M Two day total: 0.80" Had a period of heavy snow yesterday, but most melted as it fell. Only patches remain this morning on the ground. Had an additional dusting overnight.
1/28/2011 6:00 AM 0.00 0.0 M 0.0 M
1/29/2011 8:00 AM 0.00 0.0 M 0.0 M T=25F here, while a local TV station reports the Smoky Mts near 50F
1/30/2011 6:00 AM 0.00 0.0 M 0.0 M
1/31/2011 7:00 AM 0.00 0.0 M 0.0 M It was a wonderful weekend. Enjoyed the break from the cold with temps well into the 60's.
2/1/2011 6:00 AM 0.10 0.0 M 0.0 M
2/2/2011 6:00 AM 0.29 0.0 M 0.0 M
2/3/2011 6:00 AM 0.00 0.0 M 0.0 M
2/4/2011 6:00 AM T 0.0 M 0.0 M
2/5/2011 7:00 AM 0.26 0.0 M 0.0 M Cloudy, dreary, chilly morning with fog. T=35F
2/6/2011 8:00 AM 0.00 0.0 M 0.0 M Partly sunny and windy yesterday.
2/8/2011 6:00 AM 0.14 0.0 M 0.0 M
2/10/2011 6:00 AM 0.07 1.0 M 1.0 M Late report. 1 inch of snow this morning when I left for work. By the time I got home, it was gone.
2/11/2011 6:00 AM 0.00 0.0 M 0.0 M
2/18/2011 6:00 AM 0.00 0.0 M 0.0 M
2/19/2011 6:00 AM 0.10 0.0 M 0.0 M
2/20/2011 6:00 AM 0.00 0.0 M 0.0 M
2/21/2011 6:00 AM 0.01 0.0 M 0.0 M Observed a brush fire on the side of Hwy 92 just south of Dandridge last week. We need a good soaking rain.
2/22/2011 7:00 AM 0.27 0.0 M 0.0 M Hopefully more is on the way this week.
2/24/2011 6:00 AM 0.21 0.0 M 0.0 M Moderate rain in progress at time of obsn.
2/25/2011 5:30 AM 0.99 0.0 M 0.0 M First time I have seen/recorded this amount. Two day total of 1.20" Much needed soaking rain.
2/28/2011 7:00 AM 0.37 0.0 M 0.0 M Strong storms to our west/north moving toward our area. The air has a very "summery" feel this morning--warm and muggy. Not a good sign.
3/1/2011 6:00 AM 1.53 0.0 M 0.0 M Creeks and streams were out of their banks yesterday as I drove home from work. Flat Creek in Sevier Co was flooding nearby fields, and flowing over side roads that cross the creek.
3/2/2011 6:00 AM 0.00 0.0 M 0.0 M Dense fog--some of it frozen on my car--this morning.
3/3/2011 5:30 AM 0.00 0.0 M 0.0 M
3/5/2011 7:00 AM T 0.0 M 0.0 M Looks like a weekend of heavy rain on the way. Sprinkles observed this morning under a darkening sky.
3/6/2011 7:00 AM 1.54 0.0 M 0.0 M Local ravine is overflowing again, as well as the pond it flows into. I've not been out to observe the extent of any local flooding. Moderate rain continues, and seemed to be increasing during obsn.
3/7/2011 5:30 AM 0.33 0.0 M 0.0 M Two day total of 1.87"
3/8/2011 6:00 AM 0.00 0.0 M 0.0 M
3/9/2011 6:00 AM 0.07 0.0 M 0.0 M Reading taken at 6:00am. Light rain was falling during obsn.
3/10/2011 6:00 AM 1.27 0.0 M 0.0 M OBSN taken at 6:00am with moderate rain falling.
3/11/2011 6:00 AM 1.18 T M T M Snow observed on car tops this morning, and was falling lightly during obsn. Storm total precip 2.52"
3/12/2011 8:00 AM 0.01 0.0 M 0.0 M
3/13/2011 6:00 AM 0.00 0.0 M 0.0 M
3/14/2011 6:00 AM 0.01 0.0 M 0.0 M
3/15/2011 6:00 AM 0.04 0.0 M 0.0 M Obsn taken at 6:00am. Rain in progress during obsn.
3/16/2011 7:00 AM 0.23 0.0 M 0.0 M
3/18/2011 6:00 AM 0.00 0.0 M 0.0 M
3/24/2011 6:00 AM 0.23 0.0 M 0.0 M
3/26/2011 7:55 AM 0.03 0.0 M 0.0 M
3/27/2011 8:00 AM 0.38 0.0 M 0.0 M Drizzle noted during obsn. T=42F
3/28/2011 6:00 AM 0.19 0.0 M 0.0 M OBSN taken at 6:00am with moderate rain in progress.
3/29/2011 6:00 AM 0.22 0.0 M 0.0 M Two day storm total of 0.41"
3/30/2011 6:00 AM 0.27 0.0 M 0.0 M OBSN taken at 6:00am with rain in progress.
3/31/2011 6:00 AM 0.22 0.0 M 0.0 M
4/1/2011 6:00 AM 0.05 0.0 M 0.0 M
4/2/2011 7:00 AM 0.18 0.0 M 0.0 M
4/3/2011 8:00 AM 0.00 0.0 M 0.0 M
4/4/2011 6:00 AM 0.00 0.0 M 0.0 M
4/5/2011 6:00 AM 2.00 0.0 M 0.0 M Exactly 2.00" of rain in afternoon and evening thunderstorms. No high winds or hail observed, but plenty of intense lightning. Reading taken at 6:00am with light rain still falling.
4/6/2011 6:00 AM 0.02 0.0 M 0.0 M
4/7/2011 6:00 AM 0.00 0.0 M 0.0 M
4/8/2011 8:00 AM T 0.0 M 0.0 M
4/10/2011 7:00 AM 0.14 0.0 M 0.0 M Severe storm hit between 6 and 6:30pm with large hail. The hail lasted about 3-4 minutes or so, and some stones were the size of a ping pong ball (larger than a quarter). Others were the size of marbles, and most were in between those sizes. Leaves and twigs litter the ground after the storm.
4/11/2011 6:00 AM 0.00 0.0 M 0.0 M
4/12/2011 6:00 AM 0.38 0.0 M 0.0 M
4/13/2011 6:00 AM 0.03 0.0 M 0.0 M
4/15/2011 6:00 AM 0.00 0.0 M 0.0 M
4/16/2011 7:00 AM 0.86 0.0 M 0.0 M
4/21/2011 6:00 AM 0.29 0.0 M 0.0 M
4/26/2011 6:00 AM T 0.0 M 0.0 M
4/27/2011 6:00 AM 0.02 0.0 M 0.0 M
4/28/2011 6:00 AM 1.94 0.0 M 0.0 M Some of the worst storms I have seen in a LONG time. There were multiple supercell storms that moved through with continuous cloud to ground lightning, high winds, and possible funnel clouds. Storms continued on to cause major damage in Newport, and Greene Co., east of here with some fatalities. My thoughts and prayers go out to those who suffered any loss during this terrible severe weather outbreak. In addition to all the wind damage in the area, the new Bush Bean Visitor Center suffered flood damage due to clogged storm drains that couldn't handle the heavy rain rates.
4/30/2011 6:00 AM 0.00 0.0 M 0.0 M
5/1/2011 6:00 AM 0.00 0.0 M 0.0 M
5/4/2011 6:00 AM 0.78 0.0 M 0.0 M
5/5/2011 6:00 AM 0.00 0.0 M 0.0 M
5/6/2011 6:00 AM 0.00 0.0 M 0.0 M
5/7/2011 6:00 AM 0.00 0.0 M 0.0 M
5/9/2011 6:00 AM 0.15 0.0 M 0.0 M
5/14/2011 6:00 AM 0.14 0.0 M 0.0 M
5/15/2011 7:00 AM 0.13 0.0 M 0.0 M
5/16/2011 6:00 AM T 0.0 M 0.0 M
5/17/2011 6:00 AM 0.02 0.0 M 0.0 M
5/18/2011 6:00 AM 0.36 0.0 M 0.0 M All day light rain, temps never got above mid 50's.
5/22/2011 6:00 AM 0.00 0.0 M 0.0 M
5/23/2011 6:00 AM 0.40 0.0 M 0.0 M
5/24/2011 7:00 AM 0.06 0.0 M 0.0 M Early morning t-shower.
5/27/2011 7:00 AM 0.77 0.0 M 0.0 M
5/28/2011 8:00 AM 0.05 0.0 M 0.0 M
5/29/2011 7:00 AM 0.00 0.0 M 0.0 M
5/30/2011 6:00 AM 0.00 0.0 M 0.0 M Summer heat & humidity has come too early again this year. We don't seem to have nice spring weather any longer.
6/1/2011 7:00 AM 0.00 0.0 M M M
6/2/2011 7:00 AM 0.00 0.0 M M M
6/3/2011 7:00 AM 0.00 0.0 M M M
6/4/2011 7:00 AM 0.00 0.0 M M M
6/5/2011 6:00 AM 0.00 0.0 M 0.0 M
6/6/2011 6:00 AM 0.00 0.0 M 0.0 M
6/7/2011 6:00 AM 0.00 0.0 M 0.0 M
6/8/2011 6:00 AM 0.00 0.0 M 0.0 M Starting to really need rain. The ongoing heat is drying the ground out quickly.
6/9/2011 6:00 AM 0.00 0.0 M 0.0 M
6/10/2011 7:00 AM 0.13 0.0 M 0.0 M
6/11/2011 7:00 AM 0.00 0.0 M M M
6/12/2011 8:00 AM 0.08 0.0 M 0.0 M
6/13/2011 8:00 AM T 0.0 M 0.0 M
6/14/2011 7:00 AM 0.00 0.0 M M M
6/15/2011 6:00 AM 0.00 0.0 M 0.0 M REALLY need rain.
6/16/2011 6:00 AM 1.33 0.0 M 0.0 M Much needed rain event.
6/17/2011 7:00 AM 0.00 0.0 M M M
6/18/2011 6:00 AM 0.00 0.0 M 0.0 M
6/19/2011 6:55 AM 0.75 0.0 M 0.0 M Storm approaching--sky very dark with thunder at OBSN.
6/20/2011 6:00 AM 0.94 0.0 M 0.0 M
6/21/2011 7:00 AM 0.00 0.0 M M M
6/22/2011 6:00 AM 0.28 0.0 M 0.0 M
6/23/2011 6:55 AM 0.63 0.0 M 0.0 M Light rain in progress @ obsn.
6/24/2011 6:00 AM 2.14 0.0 M 0.0 M Several rounds of intense thunderstorms overnight with severe lightning and heavy rain. Ravine near house is overflowing. Ditches on my road have also overflowed with debris everywhere. NIght a good night for sleeping. UPDATE: Worst flooding I have seen on Flat Creek. I had to wait an hour before I could get by the flooded areas and get to work. My driveway is also washed out badly.
6/25/2011 6:00 AM 0.01 0.0 M 0.0 M
6/26/2011 7:00 AM 0.00 0.0 M M M
6/27/2011 6:00 AM 0.25 0.0 M 0.0 M
6/29/2011 7:00 AM 0.00 0.0 M M M
6/30/2011 7:00 AM 0.00 0.0 M M M
7/1/2011 7:00 AM 0.00 0.0 M M M
7/2/2011 6:00 AM 0.00 0.0 M 0.0 M
7/3/2011 7:00 AM 0.00 0.0 M M M
7/4/2011 7:00 AM 0.00 0.0 M M M
7/5/2011 6:00 AM T 0.0 M 0.0 M
7/6/2011 7:00 AM 0.00 0.0 M M M
7/7/2011 7:00 AM 0.00 0.0 M M M
7/8/2011 7:00 AM 0.00 0.0 M M M
7/9/2011 7:00 AM 0.86 0.0 M 0.0 M
7/10/2011 7:30 AM 0.91 0.0 M 0.0 M Very localized, but intense shower moved out of the mountains and over this location after sunset. Rain began shortly after 10:45 pm, and lasted about 30-45 minutes. At times, rainfall rates were greater than 3 inches/hr according to my Davis weather station. By the time it was over, almost an inch of rain accumulated (0.91). Two day rain total of 1.77"
7/11/2011 6:00 AM 0.00 0.0 M 0.0 M
7/12/2011 6:30 AM 0.82 0.0 M 0.0 M Early morning strong storms. Lots of lightning.
7/13/2011 7:00 AM 0.00 0.0 M M M
7/14/2011 7:00 AM 0.00 0.0 M M M
7/15/2011 7:00 AM 0.00 0.0 M M M
7/16/2011 7:00 AM 0.14 0.0 M 0.0 M
7/17/2011 7:00 AM 0.02 0.0 M 0.0 M
7/18/2011 6:00 AM 0.01 0.0 M 0.0 M
7/19/2011 7:00 AM 0.00 0.0 M M M
7/20/2011 6:00 AM 0.05 0.0 M 0.0 M
7/21/2011 7:00 AM 0.00 0.0 M M M
7/22/2011 7:00 AM 0.00 0.0 M M M
7/23/2011 6:00 AM 0.03 0.0 M 0.0 M
7/24/2011 7:00 AM 0.13 0.0 M 0.0 M
7/25/2011 6:00 AM 0.29 0.0 M 0.0 M
7/26/2011 6:00 AM 0.45 0.0 M 0.0 M
7/27/2011 7:00 AM 0.00 0.0 M M M
7/28/2011 7:00 AM 0.00 0.0 M M M
7/29/2011 7:00 AM 0.00 0.0 M M M
7/30/2011 7:00 AM 0.00 0.0 M M M
7/31/2011 6:00 AM T 0.0 M 0.0 M
8/1/2011 6:00 AM 0.00 0.0 M 0.0 M Starting to dry out once again.
8/3/2011 6:00 AM 0.00 0.0 M 0.0 M
8/4/2011 6:00 AM 0.64 0.0 M 0.0 M A much needed rain after the heat endured for the last week. Grass was turning brown, and young trees were showing signs of stress. Storms with vivid lightning dropped .64" of water overnight.
8/5/2011 6:00 AM 0.00 0.0 M 0.0 M
8/6/2011 6:00 AM 0.00 0.0 M 0.0 M
8/14/2011 8:00 AM 0.22 0.0 M 0.0 M
8/15/2011 6:00 AM 0.20 0.0 M 0.0 M
8/16/2011 6:00 AM 0.00 0.0 M 0.0 M Best--most comfortable--morning we've had since May.
8/19/2011 6:00 AM 0.00 0.0 M 0.0 M
8/20/2011 8:00 AM 0.30 0.0 M 0.0 M
8/21/2011 6:00 AM 0.00 0.0 M 0.0 M
8/22/2011 6:00 AM 0.00 0.0 M M M
8/23/2011 6:00 AM 0.00 0.0 M M M
8/24/2011 6:00 AM 0.00 0.0 M M M
8/25/2011 6:00 AM 0.00 0.0 M M M
8/26/2011 6:00 AM 0.00 0.0 M M M
8/27/2011 6:00 AM 0.00 0.0 M M M
8/28/2011 6:00 AM 0.00 0.0 M M M
8/29/2011 6:00 AM 0.00 0.0 M M M
8/30/2011 6:00 AM 0.00 0.0 M M M
8/31/2011 6:00 AM 0.00 0.0 M M M
9/1/2011 6:00 AM 0.00 0.0 M M M
9/2/2011 6:00 AM 0.00 0.0 M M M
9/3/2011 6:00 AM 0.00 0.0 M 0.0 M
9/4/2011 6:00 AM 0.00 0.0 M M M
9/5/2011 6:00 AM 0.48 M M M M
9/6/2011 6:00 AM 3.59 0.0 M 0.0 M Not much flooding, as the rain was slow enough to soak in the very dry ground. Overall, a much needed soaking after the dry and hot August we endured. Two day total of 4.07"
9/7/2011 6:00 AM 0.11 0.0 M 0.0 M Drizzle in progress @ obsn.
9/8/2011 8:00 AM 0.03 0.0 M 0.0 M Drizzle @ obsn.
9/9/2011 6:00 AM 0.01 0.0 M 0.0 M
9/10/2011 6:00 AM 0.00 0.0 M M M
9/11/2011 6:00 AM 0.00 0.0 M M M
9/12/2011 6:00 AM 0.00 0.0 M M M
9/13/2011 6:00 AM 0.00 0.0 M M M
9/14/2011 6:00 AM 0.00 0.0 M M M
9/15/2011 6:00 AM 0.00 0.0 M 0.0 M
9/16/2011 6:00 AM 0.21 0.0 M 0.0 M
9/17/2011 6:00 AM 0.01 0.0 M 0.0 M
9/20/2011 6:00 AM 0.04 0.0 M 0.0 M
9/21/2011 7:00 AM 0.06 0.0 M 0.0 M Lgt rain in progress @ obsn.
9/22/2011 7:00 AM 0.14 0.0 M 0.0 M
9/23/2011 6:20 AM 0.40 0.0 M 0.0 M
9/24/2011 6:00 AM 0.00 0.0 M M M
9/25/2011 6:00 AM 0.00 0.0 M 0.0 M
9/27/2011 6:00 AM 0.47 0.0 M 0.0 M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
12/15/2010 12/17/2010 4:00 PM 3 0.88 T M I had to stay at a friend's house due to impending ice storm. Emptied gauge today after coming home from work. Small pine trees on property show signs of damage. Many are bent over, and several have broken branches due to ice.
1/10/2011 1/13/2011 3:00 PM 4 0.43 2.0 M Had to spend most of the week at friends house, so I could get into work. This was the total amount in gauge when I arrived home on Thursday.



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
4/9/2011 6:00 PM 1 3/4" Golf Ball Size 1" Quarter Size 1/2" Grape Mixed 5 2min shredded leaves Continuous False After rain After smaller hail 10-20