Station Overview Station Location
Station Number TN-HL-14 Latitude 35.152221
Station Name Ooltewah 6.7 NNE Longitude -85.048082
County Hamilton Elevation (ft) 699



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 11 2.97 3.62 30 2.84 28 0.78 2 1 6 0 0.0 0 0
Nov 11 4.52 9.13 30 9.13 30 0.00 0 0 12 0 0.0 0 0
Dec 11 5.10 7.11 31 7.11 31 0.00 0 0 10 2 0.0 0 0
Jan 12 5.00 6.81 31 6.81 31 0.00 0 0 16 1 0.0 0 0
Feb 12 4.95 2.48 29 2.48 29 0.00 0 0 11 3 0.0 0 0
March 12 4.62 4.13 31 4.13 31 0.00 0 0 12 0 0.0 0 0
April 12 3.63 1.69 30 1.69 30 0.00 0 0 6 2 0.0 0 0
May 12 4.02 3.20 31 3.20 31 0.00 0 0 12 0 0.0 0 0
June 12 4.28 2.31 29 2.31 29 0.00 0 0 8 0 0.0 0 0
July 12 4.89 5.63 31 5.63 31 0.00 0 0 11 3 0.0 0 0
Aug 12 4.11 6.77 31 6.77 26 0.00 5 0 11 1 0.0 0 0
Sept 12 4.42 7.33 30 5.96 25 1.37 5 1 6 0 0.0 0 0
Water Year Totals: 52.51" 60.21" 364 days 58.06" 352 2.15" 12 days 2 121 days 12 days 0.0" 0 days 0 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
10/1/2011 0.00
10/2/2011 0.00
10/3/2011 0.00
10/4/2011 0.00
10/5/2011 0.00
10/6/2011 0.00
10/7/2011 0.00
10/8/2011 0.00
10/9/2011
10/10/2011 0.00
10/11/2011 0.21
10/12/2011 0.67
10/13/2011 0.01
10/14/2011 0.32
10/15/2011 0.00
10/16/2011 0.00
10/17/2011 0.00
10/18/2011 0.00
10/19/2011 1.45
10/20/2011 0.18
10/21/2011 0.00
10/22/2011 0.00
10/23/2011 0.00
10/24/2011 0.00
10/25/2011 0.00
10/26/2011 0.00
10/27/2011 0.00
10/28/2011 **
10/29/2011 0.78
10/30/2011 0.00
10/31/2011 0.00
11/1/2011 0.00
11/2/2011 0.00
11/3/2011 0.00
11/4/2011 0.60
11/5/2011 0.00
11/6/2011 0.00
11/7/2011 0.00
11/8/2011 0.00
11/9/2011 0.00
11/10/2011 0.20
11/11/2011 0.00
11/12/2011 0.00
11/13/2011 0.00
11/14/2011 0.00
11/15/2011 0.07
11/16/2011 1.20
11/17/2011 0.76
11/18/2011 0.00
11/19/2011 0.00
11/20/2011 0.00
11/21/2011 0.63
11/22/2011 0.01
11/23/2011 0.85
11/24/2011 0.00
11/25/2011 0.00
11/26/2011 0.00
11/27/2011 0.03
11/28/2011 2.74
11/29/2011 2.00
11/30/2011 0.04
12/1/2011 0.00
12/2/2011 0.00
12/3/2011 0.00
12/4/2011 0.00
12/5/2011 0.00
12/6/2011 0.67
12/7/2011 1.73
12/8/2011 0.50
12/9/2011 0.00
12/10/2011 0.00
12/11/2011 0.00
12/12/2011 0.00
12/13/2011 0.00
12/14/2011 T
12/15/2011 0.00
12/16/2011 0.24
12/17/2011 0.79
12/18/2011 T
12/19/2011 0.00
12/20/2011 0.00
12/21/2011 0.03
12/22/2011 1.26
12/23/2011 0.77
12/24/2011 0.00
12/25/2011 0.00
12/26/2011 0.00
12/27/2011 0.89
12/28/2011 0.23
12/29/2011 0.00
12/30/2011 0.00
12/31/2011 0.00
Day of YearDaily PrcpMultiday Prcp
1/1/2012 0.00
1/2/2012 0.16
1/3/2012 T
1/4/2012 0.00
1/5/2012 0.00
1/6/2012 0.00
1/7/2012 0.00
1/8/2012 0.38
1/9/2012 0.15
1/10/2012 0.40
1/11/2012 0.14
1/12/2012 1.63
1/13/2012 0.05
1/14/2012 0.00
1/15/2012 0.00
1/16/2012 0.00
1/17/2012 0.01
1/18/2012 0.88
1/19/2012 0.00
1/20/2012 0.01
1/21/2012 0.14
1/22/2012 0.33
1/23/2012 1.11
1/24/2012 0.02
1/25/2012 0.00
1/26/2012 0.18
1/27/2012 1.22
1/28/2012 0.00
1/29/2012 0.00
1/30/2012 0.00
1/31/2012 0.00
2/1/2012 0.01
2/2/2012 0.67
2/3/2012 0.00
2/4/2012 0.05
2/5/2012 0.36
2/6/2012 0.00
2/7/2012 0.00
2/8/2012 0.00
2/9/2012 0.00
2/10/2012 0.00
2/11/2012 0.00
2/12/2012 T
2/13/2012 0.00
2/14/2012 0.13
2/15/2012 T
2/16/2012 0.11
2/17/2012 0.09
2/18/2012 0.00
2/19/2012 0.05
2/20/2012 0.73
2/21/2012 0.00
2/22/2012 0.00
2/23/2012 0.24
2/24/2012 0.00
2/25/2012 T
2/26/2012 0.00
2/27/2012 0.00
2/28/2012 0.00
2/29/2012 0.04
3/1/2012 0.20
3/2/2012 0.00
3/3/2012 0.49
3/4/2012 0.00
3/5/2012 0.00
3/6/2012 0.00
3/7/2012 0.00
3/8/2012 0.00
3/9/2012 1.54
3/10/2012 0.00
3/11/2012 0.00
3/12/2012 0.00
3/13/2012 0.08
3/14/2012 0.03
3/15/2012 0.00
3/16/2012 0.05
3/17/2012 0.65
3/18/2012 0.18
3/19/2012 0.00
3/20/2012 0.00
3/21/2012 0.00
3/22/2012 0.00
3/23/2012 0.12
3/24/2012 0.22
3/25/2012 0.04
3/26/2012 0.00
3/27/2012 0.00
3/28/2012 0.00
3/29/2012 0.00
3/30/2012 0.00
3/31/2012 0.53
Day of YearDaily PrcpMultiday Prcp
4/1/2012 0.32
4/2/2012 0.00
4/3/2012 0.00
4/4/2012 0.00
4/5/2012 T
4/6/2012 1.01
4/7/2012 0.00
4/8/2012 0.00
4/9/2012 0.00
4/10/2012 0.00
4/11/2012 0.00
4/12/2012 0.00
4/13/2012 0.00
4/14/2012 0.00
4/15/2012 0.00
4/16/2012 0.00
4/17/2012 0.18
4/18/2012 0.13
4/19/2012 0.03
4/20/2012 0.00
4/21/2012 0.00
4/22/2012 0.00
4/23/2012 0.00
4/24/2012 0.00
4/25/2012 0.02
4/26/2012 T
4/27/2012 0.00
4/28/2012 0.00
4/29/2012 0.00
4/30/2012 0.00
5/1/2012 0.00
5/2/2012 0.00
5/3/2012 0.00
5/4/2012 0.01
5/5/2012 0.00
5/6/2012 0.00
5/7/2012 0.00
5/8/2012 0.22
5/9/2012 0.00
5/10/2012 0.09
5/11/2012 0.00
5/12/2012 0.00
5/13/2012 0.13
5/14/2012 1.50
5/15/2012 0.11
5/16/2012 0.00
5/17/2012 0.00
5/18/2012 0.00
5/19/2012 0.05
5/20/2012 0.00
5/21/2012 0.03
5/22/2012 0.13
5/23/2012 0.14
5/24/2012 0.00
5/25/2012 0.00
5/26/2012 0.00
5/27/2012 0.00
5/28/2012 0.32
5/29/2012 0.00
5/30/2012 0.47
5/31/2012 0.00
6/1/2012 0.02
6/2/2012 0.26
6/3/2012 0.00
6/4/2012 0.23
6/5/2012 0.02
6/6/2012 0.04
6/7/2012 0.00
6/8/2012 0.00
6/9/2012 0.00
6/10/2012 0.29
6/11/2012 0.38
6/12/2012 1.07
6/13/2012 0.00
6/14/2012 0.00
6/15/2012 0.00
6/16/2012
6/17/2012 0.00
6/18/2012 0.00
6/19/2012 0.00
6/20/2012 0.00
6/21/2012 0.00
6/22/2012 0.00
6/23/2012 0.00
6/24/2012 0.00
6/25/2012 0.00
6/26/2012 0.00
6/27/2012 0.00
6/28/2012 0.00
6/29/2012 0.00
6/30/2012 0.00
Day of YearDaily PrcpMultiday Prcp
7/1/2012 0.00
7/2/2012 0.00
7/3/2012 T
7/4/2012 0.00
7/5/2012 0.00
7/6/2012 0.00
7/7/2012 0.00
7/8/2012 0.00
7/9/2012 T
7/10/2012 0.47
7/11/2012 0.52
7/12/2012 0.19
7/13/2012 1.81
7/14/2012 0.02
7/15/2012 T
7/16/2012 0.00
7/17/2012 0.00
7/18/2012 0.00
7/19/2012 0.22
7/20/2012 0.84
7/21/2012 0.92
7/22/2012 0.20
7/23/2012 0.00
7/24/2012 0.00
7/25/2012 0.00
7/26/2012 0.00
7/27/2012 0.00
7/28/2012 0.00
7/29/2012 0.38
7/30/2012 0.00
7/31/2012 0.06
8/1/2012 0.93
8/2/2012 1.00
8/3/2012 0.00
8/4/2012 0.01
8/5/2012 0.00
8/6/2012 1.47
8/7/2012 0.00
8/8/2012 0.06
8/9/2012 0.00
8/10/2012 1.32
8/11/2012 1.43
8/12/2012 0.00
8/13/2012 0.00
8/14/2012 0.36
8/15/2012 0.00
8/16/2012 0.00
8/17/2012 0.11
8/18/2012 T
8/19/2012 0.05
8/20/2012 0.03
8/21/2012 0.00
8/22/2012 0.00
8/23/2012 0.00
8/24/2012 0.00
8/25/2012 0.00
8/26/2012 0.00
8/27/2012 **
8/28/2012 **
8/29/2012 **
8/30/2012 **
8/31/2012 **
9/1/2012 **
9/2/2012 **
9/3/2012 **
9/4/2012 **
9/5/2012 1.37
9/6/2012 0.13
9/7/2012 0.00
9/8/2012 0.00
9/9/2012 0.43
9/10/2012 0.00
9/11/2012 0.00
9/12/2012 0.00
9/13/2012 0.00
9/14/2012 0.00
9/15/2012 0.00
9/16/2012 0.00
9/17/2012 0.00
9/18/2012 4.68
9/19/2012 0.58
9/20/2012 0.00
9/21/2012 0.00
9/22/2012 0.00
9/23/2012 0.00
9/24/2012 0.00
9/25/2012 0.00
9/26/2012 0.00
9/27/2012 0.00
9/28/2012 0.00
9/29/2012 0.12
9/30/2012 0.02



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2011 5:00 AM 0.00 0.0 M M M Chilly this morning Temp 49 at present.
10/2/2011 5:00 AM 0.00 0.0 M M M continues chilly temp this morning 45 degrees.
10/3/2011 8:00 AM 0.00 0.0 M M M Again chilly today with temp 40 degrees at present.
10/4/2011 5:00 AM 0.00 0.0 M M M
10/5/2011 5:00 AM 0.00 0.0 M M M very light fog noted.
10/6/2011 5:00 AM 0.00 0.0 M M M
10/7/2011 5:00 AM 0.00 0.0 M M M
10/8/2011 8:00 AM 0.00 0.0 M M M
10/10/2011 5:00 AM 0.00 0.0 M M M
10/11/2011 5:00 AM 0.21 M M M M Rain through night.
10/12/2011 5:00 AM 0.67 M M M M Rain throughout day Tuesday.
10/13/2011 7:00 AM 0.01 M M M M
10/14/2011 5:00 AM 0.32 M M M M Light rain off and on yesterday. Beautiful bright moon that lights up the yard and bright stars in the sky this morning.
10/15/2011 5:00 AM 0.00 0.0 M M M
10/16/2011 8:00 AM 0.00 0.0 M M M
10/17/2011 8:00 AM 0.00 0.0 M M M
10/18/2011 5:00 AM 0.00 0.0 M M M very light fog noted.
10/19/2011 5:00 AM 1.45 M M M M Strong storms with torrential rains and wind and some lightning came through here last night starting about 9 pm.
10/20/2011 8:00 AM 0.18 M M M M Yesterday wet, light rain off and on, windy and much colder. Today overcast, windy and cold. Temp 44 degrees. Definitely feels like fall.
10/21/2011 5:00 AM 0.00 0.0 M M M
10/22/2011 5:00 AM 0.00 0.0 M M M
10/23/2011 5:00 AM 0.00 0.0 M M M
10/24/2011 5:00 AM 0.00 0.0 M M M
10/25/2011 5:00 AM 0.00 0.0 M M M
10/26/2011 5:00 AM 0.00 0.0 M M M
10/27/2011 8:00 AM 0.00 0.0 M M M
10/30/2011 5:00 AM 0.00 0.0 M M M Freeze warning in effect. Frost noted on grass and roofs. 34 degrees at the moment.
10/31/2011 7:00 AM 0.00 0.0 M M M
11/1/2011 5:00 AM 0.00 0.0 M M M Clear skies, light frost.
11/2/2011 5:00 AM 0.00 0.0 M M M
11/3/2011 5:00 AM 0.00 0.0 M M M
11/4/2011 5:00 AM 0.60 M M M M Rain thru large portion of day.
11/5/2011 5:00 AM 0.00 0.0 M M M Foggy.
11/6/2011 5:00 AM 0.00 0.0 M M M Light frost noted.
11/7/2011 6:00 AM 0.00 0.0 M M M
11/8/2011 7:00 AM 0.00 0.0 M M M
11/9/2011 5:00 AM 0.00 0.0 M M M
11/10/2011 5:00 AM 0.20 M M M M Light rain thru the afternoon into evening hours.
11/11/2011 5:00 AM 0.00 0.0 M M M
11/12/2011 5:00 AM 0.00 0.0 M M M
11/13/2011 5:00 AM 0.00 0.0 M M M
11/14/2011 7:00 AM 0.00 0.0 M M M Breezy.
11/15/2011 5:00 AM 0.07 M M M M Occassional light rain.
11/16/2011 5:00 AM 1.20 M M M M Rain throughout day, heavy at times.
11/17/2011 7:00 AM 0.76 M M M M Storms with strong winds came through area yesterday.
11/18/2011 6:00 AM 0.00 0.0 M M M Temp 29 degrees. Heavy frost noted.
11/19/2011 5:00 AM 0.00 0.0 M M M
11/20/2011 5:00 AM 0.00 0.0 M M M
11/21/2011 7:00 AM 0.63 M M M M Rain thru afternoon and night.
11/22/2011 5:00 AM 0.01 M M M M Very light rain/sprinkles occassionally thru day. Fog now.
11/23/2011 8:00 AM 0.85 M M M M Strong thunderstorms through yesterday with heavy rain and wind. Cooler this morning 52 degrees with a brisk breeze.
11/24/2011 5:00 AM 0.00 0.0 M M M Happy Thanksgiving!
11/25/2011 5:00 AM 0.00 0.0 M M M Moderate to heavy fog this morning.
11/26/2011 8:00 AM 0.00 0.0 M M M
11/27/2011 8:00 AM 0.03 M M M M Rain started early this morning. Brisk, strong winds. Flood watch in effect thru Monday.
11/28/2011 5:00 AM 2.74 M M M M Rain all day long and continues with moderate rain now. Flood watch in area. Wetlands creek is full.
11/29/2011 5:00 AM 2.00 M M M M Rain most of day again. Turning much colder and snow showers in the forecast. Temp now 37 degrees. Rain amount is 2 inches exactly. That is 4.74 inches in 2 days here.
11/30/2011 6:00 AM 0.04 M M M M No snow at this station. Just a very light rain off and on.
12/1/2011 5:00 AM 0.00 0.0 M M M Heavy Frost. Cold 28 degrees.
12/2/2011 5:00 AM 0.00 0.0 M M M Heavy frost and fog. Temp is 29 degrees.
12/3/2011 5:00 AM 0.00 0.0 M M M Very light fog and light frost.
12/4/2011 6:00 AM 0.00 0.0 M M M
12/5/2011 7:00 AM 0.00 0.0 M M M
12/6/2011 7:00 AM 0.67 M M M M Rain through the night. Now with large Thunderstorm that has strong lightning and thunder that rattles the house. Heavy rain falling just after reading gauge.
12/7/2011 5:00 AM 1.73 M M M M Rain event lasted until about 1pm yesterday and then started up again around 7:30pm and continues to rain a moderate rain. To drop in temp as day goes on and predicting snow flurries early evening.
12/8/2011 5:00 AM 0.50 M M M M Cold 31 degrees. Clear skies and bright stars and not quite full beautiful moon.
12/9/2011 5:00 AM 0.00 0.0 M M M Grass sparkles with frost.
12/10/2011 8:00 AM 0.00 0.0 M M M Beautiful full moon last night that lit up the yard like daylight. Frost this morning.
12/11/2011 5:00 AM 0.00 0.0 M M M Beautiful full moon and clear skies.
12/12/2011 6:00 AM 0.00 0.0 M M M
12/13/2011 7:00 AM 0.00 0.0 M M M Foggy.
12/14/2011 5:00 AM T M M M M Drizzle yesterday morning. Dense fog this morning with fog warnings out.
12/15/2011 7:00 AM 0.00 0.0 M M M
12/16/2011 5:00 AM 0.24 M M M M Rain started after 9 pm. Light rain continues.
12/17/2011 5:00 AM 0.79 M M M M Rain most of day.
12/18/2011 7:00 AM T M M M M Sprinkles as I left for work yesterday morning about an hour after reading gauge. Frost this morning.
12/19/2011 7:00 AM 0.00 0.0 M M M Clear skies and frost.
12/20/2011 5:00 AM 0.00 0.0 M M M
12/21/2011 6:00 AM 0.03 M M M M Windy
12/22/2011 6:00 AM 1.26 M M M M Thunderstorms yesterday morning. Heavy rain at times and wind. Heavy fog this morning. First day of Winter. May have highs today in upper 60's. More rain and possible thunderstorms later today.
12/23/2011 5:00 AM 0.77 M M M M Strong storms and heavy rain late yesterday afternoon and early evening.
12/24/2011 8:00 AM 0.00 0.0 M M M
12/25/2011 8:00 AM 0.00 0.0 M M M Merry Christmas everyone!
12/26/2011 7:00 AM 0.00 0.0 M M M Dense fog through night and clearing now. Frost is noted.
12/27/2011 5:00 AM 0.89 M M M M Rain throughtout night. Continues to rain now. Windy but winds shall increase as day goes on.
12/28/2011 5:00 AM 0.23 M M M M Rain, cold, windy yesterday. Clear skies this morning and cold.
12/29/2011 5:00 AM 0.00 0.0 M M M Clear skies. Frost. 28 degrees.
12/30/2011 5:00 AM 0.00 0.0 M M M
12/31/2011 5:00 AM 0.00 0.0 M M M
1/1/2012 8:00 AM 0.00 0.0 M M M Happy New Year! Windy here. Total rain measurement for 2011 is 68.72 inches. (most in one day is 8.58 inches on Sept 6) Total snow measured is 8 inches. (Most was 6 inches in one day in Jan 10)
1/2/2012 5:00 AM 0.16 M M M M Brief but heavy shower Sunday at about 11am. Warm then turning cooler. 30 degrees at moment here.
1/3/2012 5:00 AM T T M M M Snow flurries. No accumulation. Bitter cold and windy. Temp 22 degrees at present.
1/4/2012 5:00 AM 0.00 0.0 M M M
1/5/2012 5:00 AM 0.00 0.0 M M M
1/6/2012 5:00 AM 0.00 0.0 M M M
1/7/2012 7:00 AM 0.00 0.0 M M M
1/8/2012 8:00 AM 0.38 M M M M light misty rain at present
1/9/2012 5:00 AM 0.15 M M M M
1/10/2012 5:00 AM 0.40 M M M M Foggy all day. Dense fog warnings this morning. Heavy fog last night was sort of erie.
1/11/2012 5:00 AM 0.14 M M M M Dreary rainy days. Raining at time of reading gauge.
1/12/2012 8:00 AM 1.63 M M M M Yesterday was filled with rain, thunderstorms, high winds and hail. Today is to be much colder as the day progresses and they are using the snow word in the forecast.
1/13/2012 5:00 AM 0.05 T M M M Rain, windy, temps falling rapidly in late afternoon and early evening, snowflakes flurries. Bitter cold 28 degrees with strong winds. Large amount of flurries while reading gauge but no accumulation.
1/14/2012 8:00 AM 0.00 0.0 M M M Heavy frost today.
1/15/2012 5:00 AM 0.00 0.0 M M M Clear skies this morning.
1/16/2012 6:00 AM 0.00 0.0 M M M
1/17/2012 7:00 AM 0.01 M M M M Raining at time of reading gauge. Sprinkles yesterday afternoon.
1/18/2012 5:00 AM 0.88 M M M M Strong Thunderstorms came thru area late yesterday afternoon. Rain off and on for the day. Turning cooler today.
1/19/2012 7:00 AM 0.00 0.0 M M M Heavy Frost.
1/20/2012 5:00 AM 0.01 M M M M sprinkles as I read gauge.
1/21/2012 6:00 AM 0.14 M M M M Dreary day yesterday. Rain off and on and then misty rain. Expecting strong thunderstorm this morning.
1/22/2012 5:00 AM 0.33 M M M M Saturday started with strong thunderstorms, rain, heavy fog and then some sun later in the day.
1/23/2012 8:00 AM 1.11 M M M M Sunday cloudy with rain developing during night. Thunderstorms approx 4:45am. Continues to rain as gauge being read. Wetlands creek full and running over banks.
1/24/2012 5:00 AM 0.02 M M M M Foggy
1/25/2012 5:00 AM 0.00 0.0 M M M
1/26/2012 8:00 AM 0.18 M M M M Raining as gauge being read.
1/27/2012 6:00 AM 1.22 M M M M Rain off and on most of the day. Periods of heavier rain at times. Small breeze this morning.
1/28/2012 5:00 AM 0.00 0.0 M M M Very light fog and frost noted.
1/29/2012 5:00 AM 0.00 0.0 M M M Frost. Temperture 28 degrees.
1/30/2012 6:00 AM 0.00 0.0 M M M
1/31/2012 8:00 AM 0.00 0.0 M M M
2/1/2012 6:00 AM 0.01 M M M M Rain started during the night. Forecast for more rain throughout the day. Breezy.
2/2/2012 5:00 AM 0.67 M M M M Rain throughout most of day. Heavy fog.
2/3/2012 5:00 AM 0.00 0.0 M M M
2/4/2012 5:00 AM 0.05 M M M M Light rain at time of reading gauge.
2/5/2012 5:00 AM 0.36 M M M M Rain off and on most of day. Foggy now.
2/6/2012 8:00 AM 0.00 0.0 M M M
2/7/2012 5:00 AM 0.00 0.0 M M M
2/8/2012 5:00 AM 0.00 0.0 M M M Beautiful ring around full moon peeking through clouds.
2/9/2012 8:00 AM 0.00 0.0 M M M
2/10/2012 7:00 AM 0.00 0.0 M M M Heavy Frost.
2/11/2012 6:00 AM 0.00 0.0 M M M Windy at present. Have wind advisories for today. Snow flurries in forecast but none seen here.
2/12/2012 7:00 AM T M M M M Very Windy with snowflurries off and on throughout morning. Bitter cold now with temperature 19 degrees.
2/13/2012 5:00 AM 0.00 0.0 M M M Frost
2/14/2012 7:45 AM 0.13 M M M M Rain started here around 12:30 am. Temperature then was 42 degrees. Now 37 degrees and still with light rain. No other precipitation seen.
2/15/2012 5:00 AM T M M M M Rain ended yesterday morning. Cloudy all day with occassional mist. Light fog at present.
2/16/2012 6:30 AM 0.11 M M M M Rain through the night.
2/17/2012 5:00 AM 0.09 M M M M Rain ended yesterday morning. Light fog at present.
2/18/2012 5:00 AM 0.00 0.0 M M M
2/19/2012 5:00 AM 0.05 M M M M Rain during night. Misty rain at time of reading gauge.
2/20/2012 5:00 AM 0.73 M M M M Rain throughout most of day.
2/21/2012 8:00 AM 0.00 0.0 M M M Windy this morning.
2/22/2012 5:00 AM 0.00 0.0 M M M
2/23/2012 5:00 AM 0.24 M M M M Brief but strong thunderstorm came through last night around 9pm. Strong winds and pea size hail during heavy rain. Prior to this light rain with lightning in distance. Foggy this morning.
2/24/2012 5:00 AM 0.00 0.0 M M M Breezy and warm 69 degrees this morning.
2/25/2012 9:00 AM T M M M M
2/26/2012 7:00 AM 0.00 0.0 M M M Frost.
2/27/2012 7:00 AM 0.00 0.0 M M M
2/28/2012 7:00 AM 0.00 0.0 M M M
2/29/2012 5:00 AM 0.04 M M M M Misty rain throughout night.
3/1/2012 5:00 AM 0.20 M M M M Brief but strong thunderstorms and winds came through last night with rain off and on during day.
3/2/2012 5:00 AM 0.00 0.0 M M M
3/3/2012 5:00 AM 0.49 M M M M Wicked Thunderstorms came thru area in several waves. Probable Tornado touched down within 0.25 miles from my station with much destruction. Neighbors reported Hail in the 6:45pm storm the size of marbles and large amounts. Unsure if hail was present for the probable Tornado storm for they all took cover with that storm. Neighbors said that the wind was fierce and the rain was blowing sideways. I was at work during these episodes. At work in downtown Chattanooga they had baseball size hail with the 6:30 pm storm. I am sure that with the wind and rain blowing sideways that not all rain went into rain gauge. Breezy this morning.
3/4/2012 7:00 AM 0.00 0.0 M M M
3/5/2012 5:00 AM 0.00 0.0 M M M Windy this morning. Yesterday drove just past my subdivision and saw the devastation from Friday tornado. This was just a small glimpse of it and it was horrific. Very blessed it missed us. Prayers for all who have lost so much.
3/6/2012 5:00 AM 0.00 0.0 M M M
3/7/2012 5:00 AM 0.00 0.0 M M M
3/8/2012 5:00 AM 0.00 0.0 M M M Breezy.
3/9/2012 5:00 AM 1.54 M M M M Torrential rain last night in storm front. Clearing now.
3/10/2012 5:00 AM 0.00 0.0 M M M
3/11/2012 8:00 AM 0.00 0.0 M M M
3/12/2012 5:00 AM 0.00 0.0 M M M breezy
3/13/2012 5:00 AM 0.08 M M M M Very light rain as reading gauge.
3/14/2012 5:00 AM 0.03 M M M M Rain ended sometime mid morning and then clear sunny and warmer day.
3/15/2012 8:00 AM 0.00 0.0 M M M
3/16/2012 5:00 AM 0.05 M M M M Thunderstorms last night with hit and miss rain. Media states record high for Chattanooga 86 degrees.
3/17/2012 5:00 AM 0.65 M M M M Thunderstorms and pea sized hail and winds on Friday.
3/18/2012 5:00 AM 0.18 M M M M Thunderstorm in morning Saturday.
3/19/2012 5:00 AM 0.00 0.0 M M M Beautiful day.
3/20/2012 5:00 AM 0.00 0.0 M M M
3/21/2012 8:00 AM 0.00 0.0 M M M
3/22/2012 5:00 AM 0.00 0.0 M M M
3/23/2012 6:00 AM 0.12 M M M M Light rain off and on through night.
3/24/2012 5:00 AM 0.22 M M M M Strong thunderstorm and warnings through the night.
3/25/2012 8:00 AM 0.04 M M M M Scattered showers yesterday.
3/26/2012 7:00 AM 0.00 0.0 M M M Beautiful day!
3/27/2012 5:00 AM 0.00 0.0 M M M
3/28/2012 5:00 AM 0.00 0.0 M M M
3/29/2012 5:00 AM 0.00 0.0 M M M
3/30/2012 5:00 AM 0.00 0.0 M M M
3/31/2012 5:00 AM 0.53 M M M M Several rain storms passing through. Some very heavy at times.
4/1/2012 8:00 AM 0.32 M M M M Passing storms and Fog during night.
4/2/2012 5:00 AM 0.00 0.0 M M M
4/3/2012 5:00 AM 0.00 0.0 M M M
4/4/2012 5:00 AM 0.00 0.0 M M M
4/5/2012 5:00 AM T M M M M Sprinkles during night.
4/6/2012 8:00 AM 1.01 M M M M Thunderstorms throught the evening and night.
4/7/2012 5:00 AM 0.00 0.0 M M M Cooler this morning 48 degrees.
4/8/2012 5:00 AM 0.00 0.0 M M M Happy Easter! Beautiful weekend weather.
4/9/2012 7:00 AM 0.00 0.0 M M M Beautiful day.
4/10/2012 5:00 AM 0.00 0.0 M M M
4/11/2012 5:00 AM 0.00 0.0 M M M
4/12/2012 5:00 AM 0.00 0.0 M M M Cold this morning 39 degrees and clear. Frost warnings for area.
4/13/2012 5:00 AM 0.00 0.0 M M M
4/14/2012 5:00 AM 0.00 0.0 M M M
4/15/2012 5:00 AM 0.00 0.0 M M M
4/16/2012 5:00 AM 0.00 0.0 M M M
4/17/2012 5:00 AM 0.18 M M M M
4/18/2012 5:00 AM 0.13 M M M M Light rain at time of reading gauge.
4/19/2012 8:00 AM 0.03 M M M M Foggy in area.
4/20/2012 8:00 AM 0.00 0.0 M M M
4/21/2012 8:00 AM 0.00 0.0 M M M
4/22/2012 7:00 AM 0.00 0.0 M M M
4/23/2012 8:00 AM 0.00 0.0 M M M Chilly got down to 39 degrees here.
4/24/2012 5:00 AM 0.00 0.0 M M M
4/25/2012 5:00 AM 0.02 M M M M Brief shower during night.
4/26/2012 5:00 AM T M M M M Sprinkles through night.
4/27/2012 5:00 AM 0.00 0.0 M M M Thunderstorms near us but not here. Some fog this morning.
4/28/2012 5:00 AM 0.00 0.0 M M M Heavy fog this morning.
4/29/2012 5:00 AM 0.00 0.0 M M M
4/30/2012 5:00 AM 0.00 0.0 M M M
5/1/2012 5:00 AM 0.00 0.0 M M M
5/2/2012 5:00 AM 0.00 0.0 M M M
5/3/2012 5:00 AM 0.00 0.0 M M M
5/4/2012 7:00 AM 0.01 M M M M Slight showers late afternoon and early evening.
5/5/2012 5:00 AM 0.00 0.0 M M M
5/6/2012 6:00 PM 0.00 0.0 M M M
5/7/2012 5:00 AM 0.00 0.0 M M M
5/8/2012 5:00 AM 0.22 M M M M Rain yesterday afternoon and again through the night.
5/9/2012 5:00 AM 0.00 0.0 M M M
5/10/2012 5:00 AM 0.09 M M M M showers during the morning on Wednesday.
5/11/2012 5:00 AM 0.00 0.0 M M M
5/12/2012 5:00 AM 0.00 0.0 M M M
5/13/2012 5:00 AM 0.13 M M M M Light rain while reading gauge this morning.
5/14/2012 6:00 AM 1.50 M M M M Exact measurement. Rain through most of day and night off and on.
5/15/2012 5:00 AM 0.11 M M M M Thunderstorm late yesterday afternoon. Light fog this morning.
5/16/2012 5:00 AM 0.00 0.0 M M M Storms around us yesterday. None here. Foggy this morning.
5/17/2012 7:00 AM 0.00 0.0 M M M
5/18/2012 5:00 AM 0.00 0.0 M M M
5/19/2012 5:00 AM 0.05 M M M M Brief but strong Thunderstorm came through the area in afternoon. Pea size hail was reported near here but none observed here at this station.
5/20/2012 5:00 AM 0.00 0.0 M M M
5/21/2012 5:00 AM 0.03 M M M M Brief shower yesterday afternoon.
5/22/2012 5:00 AM 0.13 M M M M Scattered rain.
5/23/2012 7:00 AM 0.14 M M M M Strong Thunderstorms yesterday.
5/24/2012 5:00 AM 0.00 0.0 M M M Very light fog noted. Fog advisory in effect.
5/25/2012 5:00 AM 0.00 0.0 M M M
5/26/2012 5:00 AM 0.00 0.0 M M M
5/27/2012 5:00 AM 0.00 0.0 M M M
5/28/2012 5:00 AM 0.32 M M M M Brief but strong rainstorm at sunset. Happy Memorial Day, may we remember those who have given us our Freedom.
5/29/2012 5:00 AM 0.00 0.0 M M M
5/30/2012 5:00 AM 0.47 M M M M Strong Thunderstorms through the night. Heavy dense fog at the moment.
5/31/2012 5:00 AM 0.00 0.0 M M M
6/1/2012 7:00 AM 0.02 M M M M very light rain overnight.
6/2/2012 8:00 AM 0.26 M M M M Light rain yesterday morning.
6/3/2012 5:00 AM 0.00 0.0 M M M
6/4/2012 7:30 AM 0.23 M M M M Rain during night.
6/5/2012 5:00 AM 0.02 M M M M Rain showers overnight. Light rain as reading gauge.
6/6/2012 5:00 AM 0.04 M M M M Rain yesterday early morning.
6/7/2012 5:00 AM 0.00 0.0 M M M
6/8/2012 5:00 AM 0.00 0.0 M M M
6/9/2012 7:00 AM 0.00 0.0 M M M
6/10/2012 9:00 AM 0.29 M M M M Rain during night. Sprinkles at time of reading gauge.
6/11/2012 7:00 AM 0.38 M M M M Rain off and on. Light rain at time of reading gauge.
6/12/2012 5:00 AM 1.07 M M M M Rain off and on with the heaviest before noon.
6/13/2012 5:00 AM 0.00 0.0 M M M
6/14/2012 5:00 AM 0.00 0.0 M M M
6/15/2012 9:00 AM 0.00 0.0 M M M No rain here but could see lightning in clouds in the far distance last night.
6/17/2012 5:00 AM 0.00 0.0 M M M
6/18/2012 5:00 AM 0.00 0.0 M M M
6/19/2012 5:00 AM 0.00 0.0 M M M
6/20/2012 5:00 AM 0.00 0.0 M M M
6/21/2012 7:00 AM 0.00 0.0 M M M
6/22/2012 6:00 AM 0.00 0.0 M M M
6/23/2012 7:00 AM 0.00 0.0 M M M
6/24/2012 7:00 AM 0.00 0.0 M M M
6/25/2012 7:00 AM 0.00 0.0 M M M Hot and dry.
6/26/2012 5:00 AM 0.00 0.0 M M M
6/27/2012 5:00 AM 0.00 0.0 M M M
6/28/2012 5:00 AM 0.00 0.0 M M M Heat wave warning through the weekend of tempertures of 100 or greater. Very dry here and sure could use some rain.
6/29/2012 5:00 AM 0.00 0.0 M M M Tempertures soared to between 100 to 103 yesterday. Heat advisory all weekend with tempertures above 100.
6/30/2012 5:00 AM 0.00 0.0 M M M Hot and Dry! Temperture for Friday reached 106 degrees and broke record from 1952. Heat advisories continue today. Still feels hot this morning at 74 degrees.
7/1/2012 8:00 AM 0.00 0.0 M M M Chattanooga broke all time record temperature of 107 degrees on Saturday. Hot and very dry with Heat Advisories.
7/2/2012 8:00 AM 0.00 0.0 M M M Hot again yesterday and very dry. Last night had a warm breeze and then could see lightning in the far distance. Strong storms all around us but none here.
7/3/2012 9:00 AM T M M M M Brief storm blew over with thunder and some lightning and left only a slight sprinkle of rain.
7/4/2012 7:00 AM 0.00 0.0 M M M Happy 4th of July everyone! Still Hot and Dry.
7/5/2012 5:00 AM 0.00 0.0 M M M Dark clouds and thunder rumbled over area but no rain at all here. Hot and very dry. Heat advisories issued again today.
7/6/2012 5:00 AM 0.00 0.0 M M M Extremely strong winds came through between 7 and 8pm. Weather stations are calling it a 'Gust Front'. Damage in our neighborhood with tree damage and other damage. Damage and power outages throughout Chattanooga and continues this morning. Ooltewah was without power last night with businesses not able to be open. Cable and internet was not working at my station and continues this morning. No rain was with this system at my station just fierce wind.
7/7/2012 5:00 AM 0.00 0.0 M M M Continues Hot and very Dry. Heat advisories again today. We need rain here.
7/8/2012 5:00 AM 0.00 0.0 M M M Very Hot and Dry.
7/9/2012 5:00 AM T M M M M Sprinkles only.
7/10/2012 5:00 AM 0.47 M M M M Several strong Thunderstorms throughout day and night.
7/11/2012 5:00 AM 0.52 M M M M Heavy rain at times.
7/12/2012 5:00 AM 0.19 M M M M The rain continues off and on. Sometimes heavy rain.
7/13/2012 6:00 AM 1.81 M M M M Long and steady rain with heavy rain at times. This rain has been good for us.
7/14/2012 7:00 AM 0.02 M M M M Beautiful big fluffy clouds along with sunshine seen.
7/15/2012 8:00 AM T M M M M Sprinkles yesterday morning.
7/16/2012 5:00 AM 0.00 0.0 M M M Humid outside this morning. Showers around us but none at this station yesterday.
7/17/2012 5:00 AM 0.00 0.0 M M M Humid this morning. Lightning in the far distance last night. No rain here.
7/18/2012 5:00 AM 0.00 0.0 M M M Strong Thunderstorm last night so close lasting for hours with the lightning and thunder. No rain at this station. Humid this morning.
7/19/2012 5:00 AM 0.22 M M M M Scattered storms.
7/20/2012 5:00 AM 0.84 M M M M Strong Thunderstorm with heavy rain came through in the 2am-4am time. Can see lightning now in the distance. Looks like more to come today.
7/21/2012 5:00 AM 0.92 M M M M Several Thunderstorms passed through yesterday and during night. Some with heavy rain.
7/22/2012 8:00 AM 0.20 M M M M Scattered showers yesterday. Fog earlier and now lifting.
7/23/2012 5:00 AM 0.00 0.0 M M M Humid this morning.
7/24/2012 5:00 AM 0.00 0.0 M M M
7/25/2012 5:00 AM 0.00 0.0 M M M
7/26/2012 7:00 AM 0.00 0.0 M M M
7/27/2012 5:00 AM 0.00 0.0 M M M
7/28/2012 8:00 AM 0.00 0.0 M M M
7/29/2012 5:00 AM 0.38 M M M M Strong Thunderstorm yesterday afternoon about 4:45pm. Had brief but heavy rain. Light fog noted this morning.
7/30/2012 6:00 AM 0.00 0.0 M M M
7/31/2012 6:30 AM 0.06 M M M M Rain through night off and on. Starting at 12:40am while out with my dog. Thunder and lightning in the distance this morning. Warnings out for GA residents now for strong thunderstorm. They are moving through Grundy and Sequatchie counties in TN this morning.
8/1/2012 7:00 AM 0.93 M M M M Two large Thunderstorms came through. One yesterday morning and the other at about 8:30pm with strong lightning and heavy rain and wind. Foggy now.
8/2/2012 5:00 AM 1.00 M M M M Exact measurement. About 4 different Thunderstorms rolled through yesterday. Two were right behind each other from different directions. The lightning really put on a show. Now with a light fog and beautiful full moon shining.
8/3/2012 5:00 AM 0.00 0.0 M M M
8/4/2012 5:00 AM 0.01 M M M M
8/5/2012 5:00 AM 0.00 0.0 M M M
8/6/2012 8:00 AM 1.47 M M M M
8/7/2012 8:00 AM 0.00 0.0 M M M
8/8/2012 5:00 AM 0.06 M M M M
8/9/2012 7:00 AM 0.00 0.0 M M M
8/10/2012 7:00 AM 1.32 M M M M Several waves of storms came through area yesterday starting around 1:30pm. Heavy rain and some strong winds at times.
8/11/2012 5:00 AM 1.43 M M M M Strong storm with heavy rain and little lightning and thunder came through yesterday around 5:35pm. Then smaller events later through evening and night.
8/12/2012 5:00 AM 0.00 0.0 M M M During an approximate time of 40 minutes this morning I saw 18 shooting stars from the Persied Meteor shower in mostly clear skies.
8/13/2012 5:00 AM 0.00 0.0 M M M
8/14/2012 8:00 AM 0.36 M M M M Thunderstorm with moderate rain came through yesterday around 5:30 lasting for a couple of hours.
8/15/2012 5:00 AM 0.00 0.0 M M M
8/16/2012 7:00 AM 0.00 0.0 M M M
8/17/2012 5:00 AM 0.11 M M M M Thunderstorm came through about 2am.
8/18/2012 8:00 AM T M M M M
8/19/2012 8:00 AM 0.05 M M M M Sprinkles of rain as I read gauge this morning.
8/20/2012 8:00 AM 0.03 M M M M
8/21/2012 7:00 AM 0.00 0.0 M M M Beautiful cool morning at 59 degrees.
8/22/2012 5:00 AM 0.00 0.0 M M M
8/23/2012 5:00 AM 0.00 0.0 M M M
8/24/2012 5:00 AM 0.00 0.0 M M M
8/25/2012 5:00 AM 0.00 0.0 M M M
8/26/2012 8:00 AM 0.00 0.0 M M M
9/6/2012 9:00 AM 0.13 M M M M Rain during night.
9/7/2012 7:00 AM 0.00 0.0 M M M
9/8/2012 8:00 AM 0.00 0.0 M M M
9/9/2012 5:00 AM 0.43 M M M M Heavy dew. Rain off and on yesterday.
9/10/2012 8:00 AM 0.00 0.0 M M M
9/11/2012 8:00 AM 0.00 0.0 M M M Cooler beautiful days.
9/12/2012 5:00 AM 0.00 0.0 M M M
9/13/2012 8:00 AM 0.00 0.0 M M M
9/14/2012 5:00 AM 0.00 0.0 M M M
9/15/2012 5:00 AM 0.00 0.0 M M M
9/16/2012 9:00 AM 0.00 0.0 M M M
9/17/2012 5:00 AM 0.00 0.0 M M M
9/18/2012 5:00 AM 4.68 M M M M Heavy rain most of the day. Still raining as gauge was read. Wetlands creek is overflowing.
9/19/2012 5:00 AM 0.58 M M M M Rain has ended with 5.26 inches for 2 day rain event total. Now cooler 53 degrees this morning.
9/20/2012 8:00 AM 0.00 0.0 M M M
9/21/2012 9:00 AM 0.00 0.0 M M M
9/22/2012 7:00 AM 0.00 0.0 M M M
9/23/2012 9:00 AM 0.00 0.0 M M M
9/24/2012 8:00 AM 0.00 0.0 M M M Cool this morning 47 degrees at present.
9/25/2012 7:00 AM 0.00 0.0 M M M
9/26/2012 8:00 AM 0.00 0.0 M M M
9/27/2012 5:00 AM 0.00 0.0 M M M
9/28/2012 5:00 AM 0.00 0.0 M M M
9/29/2012 5:00 AM 0.12 M M M M Rain through night. Light fog now.
9/30/2012 9:00 AM 0.02 M M M M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
10/28/2011 10/29/2011 5:00 AM 2 0.78 M M Rain all day Friday.
8/27/2012 9/05/2012 9:10 AM 10 1.37 M M Just returned from a deployment from treating patients affected by Hurricane Isaac in a shelter in Baton Rouge, LA. Many of these patients were from La Place, LA in St. John's Parish.



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
1/11/2012 12:01 PM This information was given to me by a neighbor for I was at work. This is their best recollection for they did not know to look for specifics. They stated it looked like it snowed in patches. Very white. No damage was noted. NA NA NA White Ice 5 3min no damage True
2/22/2012 9:08 PM NA 1/4" Pea Size NA Hard|White Ice 2 1min no damage Continuous True Same time as rain Same time as smaller hail 30-40
3/2/2012 6:45 PM NA 7/8" Nickel Size 1/2" Grape Hard|White Ice Continuous False Same time as rain Same time as smaller hail 30-40
3/16/2012 4:00 PM Reported by neighbor to me as I was at work witnessing a hail storm there just 20 minutes before with grape size hail in Downtown Chattanooga. NA 1/4" Pea Size NA Clear Ice|White Ice 10 2min no damage Continuous False Same time as rain Same time as smaller hail 30-40