Station Overview Station Location
Station Number GA-FT-9 Latitude 34.079639
Station Name Alpharetta 1.0 NW Longitude -84.283278
County Fulton Elevation (ft) 1037



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 09 3.69 11.05 31 9.14 29 1.91 2 1 14 1 0.0 0 0
Nov 09 4.28 6.16 30 6.16 30 0.00 0 0 8 2 0.0 0 0
Dec 09 4.39 7.32 20 7.32 20 0.00 0 0 11 3 0.0 0 0
Jan 10 4.71 4.27 27 4.27 27 0.00 0 0 9 0 0.2 1 0
Feb 10 5.00 4.73 28 4.73 28 0.00 0 0 8 3 2.8 1 2
March 10 4.97 5.59 31 5.59 31 0.00 0 0 11 2 1.7 1 1
April 10 3.84 2.72 30 0.93 27 1.79 3 1 3 2 0.0 0 0
May 10 4.12 4.43 31 4.43 31 0.00 0 0 13 2 0.0 0 0
June 10 4.01 2.52 30 2.52 30 0.00 0 0 10 3 0.0 0 0
July 10 4.87 4.97 29 2.75 22 2.22 7 2 7 0 0.0 0 0
Aug 10 4.26 4.16 31 4.16 31 0.00 0 0 10 3 0.0 0 0
Sept 10 4.40 0.67 12 0.67 12 0.00 0 0 1 0 0.0 0 0
Water Year Totals: 52.54" 58.59" 330 days 52.67" 318 5.92" 12 days 4 105 days 21 days 4.7" 3 days 3 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
10/1/2009 0.00
10/2/2009 0.00
10/3/2009 0.00
10/4/2009 0.00
10/5/2009 1.40
10/6/2009 0.03
10/7/2009 1.03
10/8/2009 0.03
10/9/2009 0.00
10/10/2009 0.44
10/11/2009 0.02
10/12/2009 2.40
10/13/2009 1.89
10/14/2009 0.48
10/15/2009 0.24
10/16/2009 0.41
10/17/2009 0.01
10/18/2009 T
10/19/2009 0.00
10/20/2009 0.00
10/21/2009 0.00
10/22/2009 0.00
10/23/2009 0.00
10/24/2009 0.27
10/25/2009 0.00
10/26/2009 0.00
10/27/2009 0.00
10/28/2009 **
10/29/2009 1.91
10/30/2009 0.00
10/31/2009 0.49
11/1/2009 0.08
11/2/2009 0.00
11/3/2009 0.00
11/4/2009 0.00
11/5/2009 0.00
11/6/2009 0.00
11/7/2009 0.00
11/8/2009 0.00
11/9/2009 0.00
11/10/2009 0.66
11/11/2009 4.21
11/12/2009 0.28
11/13/2009 0.00
11/14/2009 0.00
11/15/2009 0.00
11/16/2009 0.00
11/17/2009 T
11/18/2009 0.02
11/19/2009 0.03
11/20/2009 0.00
11/21/2009 0.00
11/22/2009 0.10
11/23/2009 0.78
11/24/2009 T
11/25/2009 0.00
11/26/2009 0.00
11/27/2009 0.00
11/28/2009 0.00
11/29/2009 0.00
11/30/2009 0.00
12/1/2009 0.15
12/2/2009 0.90
12/3/2009 1.38
12/4/2009 0.00
12/5/2009 0.01
12/6/2009 T
12/7/2009 0.00
12/8/2009 0.00
12/9/2009 2.29
12/10/2009 T
12/11/2009 0.00
12/12/2009 0.00
12/13/2009 0.34
12/14/2009 0.05
12/15/2009 0.12
12/16/2009 0.06
12/17/2009 0.00
12/18/2009 0.01
12/19/2009 2.01
12/20/2009 T
12/21/2009
12/22/2009
12/23/2009
12/24/2009
12/25/2009
12/26/2009
12/27/2009
12/28/2009
12/29/2009
12/30/2009
12/31/2009
Day of YearDaily PrcpMultiday Prcp
1/1/2010
1/2/2010
1/3/2010 0.00
1/4/2010 0.00
1/5/2010 0.00
1/6/2010 0.00
1/7/2010 0.00
1/8/2010 0.09
1/9/2010 0.00
1/10/2010 0.00
1/11/2010 0.00
1/12/2010 0.00
1/13/2010 0.00
1/14/2010 0.00
1/15/2010 0.00
1/16/2010 0.00
1/17/2010 1.13
1/18/2010 0.01
1/19/2010 0.00
1/20/2010 0.00
1/21/2010 0.17
1/22/2010 0.67
1/23/2010
1/24/2010 0.05
1/25/2010 1.56
1/26/2010 0.00
1/27/2010 0.00
1/28/2010 0.00
1/29/2010
1/30/2010 0.50
1/31/2010 0.09
2/1/2010 0.00
2/2/2010 0.43
2/3/2010 0.00
2/4/2010 0.00
2/5/2010 2.00
2/6/2010 0.58
2/7/2010 0.00
2/8/2010 0.00
2/9/2010 0.00
2/10/2010 0.34
2/11/2010 T
2/12/2010 0.00
2/13/2010 0.38
2/14/2010 0.00
2/15/2010 0.19
2/16/2010 T
2/17/2010 T
2/18/2010 0.00
2/19/2010 0.00
2/20/2010 0.00
2/21/2010 0.00
2/22/2010 0.80
2/23/2010 0.01
2/24/2010 0.00
2/25/2010 0.00
2/26/2010 0.00
2/27/2010 0.00
2/28/2010 0.00
3/1/2010 0.00
3/2/2010 T
3/3/2010 1.36
3/4/2010 0.00
3/5/2010 0.00
3/6/2010 0.00
3/7/2010 0.00
3/8/2010 0.00
3/9/2010 0.00
3/10/2010 0.41
3/11/2010 2.28
3/12/2010 0.15
3/13/2010 0.64
3/14/2010 0.03
3/15/2010 0.01
3/16/2010 T
3/17/2010 0.00
3/18/2010 0.03
3/19/2010 0.00
3/20/2010 0.00
3/21/2010 0.00
3/22/2010 0.35
3/23/2010 0.14
3/24/2010 0.00
3/25/2010 0.00
3/26/2010 0.00
3/27/2010 0.00
3/28/2010 0.00
3/29/2010 0.19
3/30/2010 0.00
3/31/2010 0.00
Day of YearDaily PrcpMultiday Prcp
4/1/2010 0.00
4/2/2010 0.00
4/3/2010 0.00
4/4/2010 0.00
4/5/2010 0.00
4/6/2010 0.00
4/7/2010 0.00
4/8/2010 0.00
4/9/2010 0.76
4/10/2010 0.00
4/11/2010 0.00
4/12/2010 0.00
4/13/2010 0.00
4/14/2010 0.00
4/15/2010 0.00
4/16/2010 0.00
4/17/2010 0.00
4/18/2010 0.00
4/19/2010 0.00
4/20/2010 0.00
4/21/2010 0.07
4/22/2010 0.00
4/23/2010 **
4/24/2010 **
4/25/2010 1.79
4/26/2010 0.10
4/27/2010 T
4/28/2010 T
4/29/2010 0.00
4/30/2010 0.00
5/1/2010 0.00
5/2/2010 T
5/3/2010 1.66
5/4/2010 0.17
5/5/2010 0.00
5/6/2010 0.00
5/7/2010 0.00
5/8/2010 0.00
5/9/2010 0.00
5/10/2010 0.00
5/11/2010 0.07
5/12/2010 0.00
5/13/2010 0.00
5/14/2010 0.00
5/15/2010 0.37
5/16/2010 0.21
5/17/2010 0.38
5/18/2010 0.06
5/19/2010 T
5/20/2010 0.00
5/21/2010 0.79
5/22/2010 0.25
5/23/2010 0.00
5/24/2010 0.00
5/25/2010 0.00
5/26/2010 0.03
5/27/2010 0.07
5/28/2010 0.00
5/29/2010 0.02
5/30/2010 0.00
5/31/2010 0.35
6/1/2010 0.88
6/2/2010 0.00
6/3/2010 0.41
6/4/2010 0.00
6/5/2010 T
6/6/2010 0.09
6/7/2010 0.03
6/8/2010 0.00
6/9/2010 0.01
6/10/2010 T
6/11/2010 0.00
6/12/2010 0.00
6/13/2010 0.00
6/14/2010 0.00
6/15/2010 0.14
6/16/2010 0.55
6/17/2010 0.01
6/18/2010 0.00
6/19/2010 T
6/20/2010 0.00
6/21/2010 0.00
6/22/2010 0.00
6/23/2010 0.00
6/24/2010 0.00
6/25/2010 0.00
6/26/2010 0.00
6/27/2010 0.00
6/28/2010 0.00
6/29/2010 0.38
6/30/2010 0.02
Day of YearDaily PrcpMultiday Prcp
7/1/2010 0.00
7/2/2010 **
7/3/2010 1.83
7/4/2010 0.00
7/5/2010 0.00
7/6/2010 0.00
7/7/2010 0.00
7/8/2010 0.00
7/9/2010 **
7/10/2010 **
7/11/2010 **
7/12/2010 **
7/13/2010 0.39
7/14/2010 0.07
7/15/2010 0.00
7/16/2010 0.00
7/17/2010 1.61
7/18/2010 0.03
7/19/2010 0.19
7/20/2010 0.00
7/21/2010 0.00
7/22/2010 0.04
7/23/2010 0.00
7/24/2010
7/25/2010 0.50
7/26/2010 0.00
7/27/2010 0.31
7/28/2010 0.00
7/29/2010 0.00
7/30/2010 0.00
7/31/2010
8/1/2010 0.12
8/2/2010 0.00
8/3/2010 0.00
8/4/2010 0.05
8/5/2010 0.00
8/6/2010 T
8/7/2010 T
8/8/2010 0.00
8/9/2010 0.00
8/10/2010 0.00
8/11/2010 0.00
8/12/2010 0.00
8/13/2010 1.21
8/14/2010 0.18
8/15/2010 0.00
8/16/2010 0.00
8/17/2010 0.14
8/18/2010 0.11
8/19/2010 0.00
8/20/2010 0.64
8/21/2010 1.45
8/22/2010 0.03
8/23/2010 0.00
8/24/2010 0.00
8/25/2010 0.00
8/26/2010 0.00
8/27/2010 0.23
8/28/2010 0.00
8/29/2010 0.00
8/30/2010 T
8/31/2010 0.00
9/1/2010 0.00
9/2/2010 0.00
9/3/2010 0.00
9/4/2010 0.00
9/5/2010 0.00
9/6/2010 0.00
9/7/2010 0.00
9/8/2010 0.00
9/9/2010 0.00
9/10/2010 0.00
9/11/2010
9/12/2010 0.67
9/13/2010 0.00
9/14/2010
9/15/2010
9/16/2010
9/17/2010
9/18/2010
9/19/2010
9/20/2010
9/21/2010
9/22/2010
9/23/2010
9/24/2010
9/25/2010
9/26/2010
9/27/2010
9/28/2010
9/29/2010
9/30/2010



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2009 7:00 AM 0.00 0.0 M M M
10/2/2009 7:00 AM 0.00 0.0 M M M
10/3/2009 7:00 AM 0.00 0.0 M M M
10/4/2009 7:00 AM 0.00 0.0 M M M
10/5/2009 7:30 AM 1.40 M M M M 1.40
10/6/2009 7:30 AM 0.03 M M M M
10/7/2009 8:30 AM 1.03 M M M M
10/8/2009 7:00 AM 0.03 M M M M
10/9/2009 7:00 AM 0.00 0.0 M M M
10/10/2009 6:00 AM 0.44 M M M M
10/11/2009 6:30 AM 0.02 M M M M
10/12/2009 7:45 AM 2.40 M M M M 2.40" rain in Alpharatta, from midnight to 7:45 am. Heavy rain continuing.
10/13/2009 8:00 AM 1.89 M M M M 1.89" 2.40+1.89 4.29" for this rain event.
10/14/2009 7:30 AM 0.48 M M M M
10/15/2009 7:30 AM 0.24 M M M M
10/16/2009 7:30 AM 0.41 M M M M
10/17/2009 7:30 AM 0.01 M M M M 42.7 degrees this morning (low) Alpharetta
10/18/2009 7:30 AM T M M M M 34.7 degrees this morning Alpharetta
10/19/2009 7:00 AM 0.00 0.0 M M M 29.0 degrees this AM Alpharetta
10/20/2009 7:00 AM 0.00 0.0 M M M 31.5 degrees this AM
10/21/2009 7:00 AM 0.00 0.0 M M M
10/22/2009 7:00 AM 0.00 0.0 M M M
10/23/2009 7:00 AM 0.00 0.0 M M M
10/24/2009 8:00 AM 0.27 M M M M
10/25/2009 7:00 AM 0.00 0.0 M M M
10/26/2009 7:00 AM 0.00 0.0 M M M
10/27/2009 7:00 AM 0.00 0.0 M M M
10/30/2009 7:00 AM 0.00 0.0 M M M
10/31/2009 1:00 PM 0.49 M M M M
11/1/2009 8:00 AM 0.08 M M M M
11/2/2009 7:00 AM 0.00 0.0 M M M
11/3/2009 7:00 AM 0.00 0.0 M M M
11/4/2009 7:00 AM 0.00 0.0 M M M
11/5/2009 7:00 AM 0.00 0.0 M M M
11/6/2009 7:00 AM 0.00 0.0 M M M
11/7/2009 7:00 AM 0.00 0.0 M M M
11/8/2009 7:00 AM 0.00 0.0 M M M
11/9/2009 7:00 AM 0.00 0.0 M M M
11/10/2009 8:00 AM 0.66 M M M M 0.66 as of 8am ALpharetta Stream at 4"
11/11/2009 7:01 AM 4.21 M M M M
11/12/2009 7:15 AM 0.28 M M M M
11/13/2009 7:00 AM 0.00 0.0 M M M
11/14/2009 7:00 AM 0.00 0.0 M M M
11/15/2009 7:00 AM 0.00 0.0 M M M
11/16/2009 7:00 AM 0.00 0.0 M M M
11/17/2009 7:00 AM T M M M M
11/18/2009 7:30 AM 0.02 M M M M
11/19/2009 7:30 AM 0.03 M M M M
11/20/2009 7:00 AM 0.00 0.0 M M M
11/21/2009 7:00 AM 0.00 0.0 M M M
11/22/2009 8:00 AM 0.10 M M M M
11/23/2009 7:30 AM 0.78 M M M M
11/24/2009 7:00 AM T M M M M
11/25/2009 7:00 AM 0.00 0.0 M M M
11/26/2009 7:00 AM 0.00 0.0 M M M
11/27/2009 7:00 AM 0.00 0.0 M M M
11/28/2009 7:00 AM 0.00 0.0 M M M
11/29/2009 7:00 AM 0.00 0.0 M M M
11/30/2009 7:00 AM 0.00 0.0 M M M
12/1/2009 7:00 AM 0.15 M M M M 27 degrees in the AM Alpharetta
12/2/2009 7:15 AM 0.90 M M M M
12/3/2009 7:15 AM 1.38 M M M M
12/4/2009 7:00 AM 0.00 0.0 M M M
12/5/2009 7:00 AM 0.01 T M 0.0 M
12/6/2009 7:00 AM T M M M M
12/7/2009 7:00 AM 0.00 0.0 M M M
12/8/2009 7:00 AM 0.00 0.0 M M M
12/9/2009 7:15 AM 2.29 M M M M
12/10/2009 7:00 AM T 0.0 M M M
12/11/2009 7:00 AM 0.00 0.0 M M M 26 degrees in Alpharetta, GA 12/11/09 7am
12/12/2009 7:00 AM 0.00 0.0 M M M
12/13/2009 10:00 AM 0.34 M M M M 36 degrees at 10:00 - Alpharetta
12/14/2009 7:55 AM 0.05 M M M M
12/15/2009 7:00 AM 0.12 M M M M
12/16/2009 7:00 AM 0.06 M M M M
12/17/2009 7:00 AM 0.00 0.0 M M M
12/18/2009 7:00 AM 0.01 M M M M 38 degrees, rain.
12/19/2009 9:00 AM 2.01 M M M M
12/20/2009 7:00 AM T T T M M
1/3/2010 7:00 AM 0.00 0.0 M M M 15 degrees 7am
1/4/2010 7:00 AM 0.00 0.0 M M M 13 degrees 7am
1/5/2010 7:00 AM 0.00 0.0 M M M
1/6/2010 7:00 AM 0.00 0.0 M M M
1/7/2010 7:00 AM 0.00 0.0 M M M
1/8/2010 7:15 AM 0.09 0.2 0.09 M M 0.09 melted precip. 0.25" snow 7:15am 15 degrees
1/9/2010 7:10 AM 0.00 0.0 M M M Low temp of 9.0 degrees
1/10/2010 8:00 AM 0.00 0.0 M M M 13 degrees this morning
1/11/2010 7:00 AM 0.00 0.0 M M M 14.4 degrees this morning
1/12/2010 7:00 AM 0.00 0.0 M M M
1/13/2010 7:00 AM 0.00 0.0 M M M
1/14/2010 7:00 AM 0.00 0.0 M M M
1/15/2010 7:00 AM 0.00 0.0 M M M
1/16/2010 7:00 AM 0.00 0.0 M M M
1/17/2010 12:00 PM 1.13 M M M M
1/18/2010 10:00 AM 0.01 M M M M
1/19/2010 7:00 AM 0.00 0.0 M M M
1/20/2010 7:00 AM 0.00 0.0 M M M
1/21/2010 8:00 AM 0.17 M M M M 0.17 8AM
1/22/2010 7:30 AM 0.67 M M M M
1/24/2010 7:00 AM 0.05 M M M M
1/25/2010 7:00 AM 1.56 M M M M
1/26/2010 7:00 AM 0.00 0.0 M M M
1/27/2010 7:00 AM 0.00 0.0 M M M
1/28/2010 7:00 AM 0.00 0.0 M M M
1/30/2010 7:00 AM 0.50 T M M M 0.50" melted precit. Trace of sleet at the start of the storm. 7AM = 32.3 degrees, drizzle, no freezing on trees/deck yet.
1/31/2010 7:30 AM 0.09 T M M M 33 - 35 degrees most of 1/30 Drizzle most of the daylight hours. Brief flurrie around 1700 hrs.
2/1/2010 7:00 AM 0.00 0.0 M M M
2/2/2010 7:00 AM 0.43 M M M M
2/3/2010 7:00 AM 0.00 0.0 M M M
2/4/2010 7:00 AM 0.00 0.0 M M M
2/5/2010 8:38 AM 2.00 M M M M 2" on the dot, 8:30 Friday morning. 37 degrees, windy. Moderate rain.
2/6/2010 7:00 AM 0.58 M M M M
2/7/2010 7:00 AM 0.00 0.0 M M M
2/8/2010 7:00 AM 0.00 0.0 M M M
2/9/2010 7:00 AM 0.00 0.0 M M M
2/10/2010 7:15 AM 0.34 T T M M
2/11/2010 7:15 AM T T M M M Flurries in the AM on 2/10 (8-9am)
2/12/2010 7:00 AM 0.00 0.0 M M M
2/13/2010 7:30 AM 0.38 2.8 0.38 2.5 M 0.38 melted precipitation fell as snow 2.80" of snow on the measurement pad 7:30 am 26 degrees, all untreated roads are forzen snow/ice covered
2/14/2010 7:00 AM 0.00 0.0 M 1.0 M Not sure how to report variable amounts of snow on the ground. Shady areas still have 1-2" of snow on the ground, sunny areas have no snow on the ground.
2/15/2010 9:00 AM 0.19 M M M M 0.19" precipitation. Skys are clearing. No snow/frozen precipitation There are stilla few piles of snow left from Friday's storm.
2/16/2010 7:00 AM T T M M M 22 degress at 7am
2/17/2010 7:00 AM T T M M M
2/18/2010 7:00 AM 0.00 0.0 M M M
2/19/2010 7:00 AM 0.00 0.0 M M M
2/20/2010 7:00 AM 0.00 0.0 M M M
2/21/2010 7:00 AM 0.00 0.0 M M M
2/22/2010 8:00 AM 0.80 M M M M Alpharetta: 0.80 Some thunder between 5:00 and 5:30am
2/23/2010 8:00 AM 0.01 M M M M
2/24/2010 7:00 AM 0.00 0.0 M M M
2/25/2010 7:00 AM 0.00 0.0 M M M
2/26/2010 7:00 AM 0.00 0.0 M M M
2/27/2010 7:00 AM 0.00 0.0 M M M
2/28/2010 7:00 AM 0.00 0.0 M M M
3/1/2010 7:00 AM 0.00 0.0 M M M
3/2/2010 6:00 AM T T M M M
3/3/2010 8:00 AM 1.36 1.7 M 1.7 M 1.75" of snow on the measurement surface. Mix of rain and snow. Total melted precipitation is 1.36"
3/4/2010 7:00 AM 0.00 0.0 M 0.0 0.00
3/5/2010 7:00 AM 0.00 0.0 M M M
3/6/2010 7:00 AM 0.00 0.0 M M M
3/7/2010 7:00 AM 0.00 0.0 M M M
3/8/2010 7:00 AM 0.00 0.0 M M M
3/9/2010 7:00 AM 0.00 0.0 M M M
3/10/2010 7:00 AM 0.41 M M M M
3/11/2010 8:15 AM 2.28 M M M M 2.28 today, .41 yesterday Total so far 2.69" Alpharetta
3/12/2010 7:00 AM 0.15 M M M M
3/13/2010 7:00 AM 0.64 M M M M 1/8" size hail on 3/12 at 18:30 hrs
3/14/2010 8:00 AM 0.03 M M M M
3/15/2010 7:00 AM 0.01 M M 0.0 0.00
3/16/2010 7:00 AM T M M M M
3/17/2010 7:00 AM 0.00 0.0 M M M
3/18/2010 8:00 AM 0.03 M M M M
3/19/2010 7:00 AM 0.00 0.0 M M M
3/20/2010 7:00 AM 0.00 0.0 M M M
3/21/2010 7:00 AM 0.00 0.0 M M M
3/22/2010 8:00 AM 0.35 T 0.00 0.0 0.00
3/23/2010 7:00 AM 0.14 T 0.00 0.0 0.00 yes, we had snow flurries on Monday At 5PM on Monday night it was 39degrees.
3/24/2010 7:00 AM 0.00 0.0 M M M
3/25/2010 7:00 AM 0.00 0.0 M M M
3/26/2010 7:00 AM 0.00 0.0 M M M
3/27/2010 7:00 AM 0.00 0.0 M M M
3/28/2010 7:00 AM 0.00 0.0 M M M
3/29/2010 7:00 AM 0.19 M M M M
3/30/2010 7:00 AM 0.00 0.0 M M M
3/31/2010 7:00 AM 0.00 0.0 M M M
4/1/2010 7:00 AM 0.00 0.0 M M M
4/2/2010 7:00 AM 0.00 0.0 M M M
4/3/2010 7:00 AM 0.00 0.0 M M M
4/4/2010 7:00 AM 0.00 0.0 M M M
4/5/2010 7:00 AM 0.00 0.0 M M M
4/6/2010 7:00 AM 0.00 0.0 M M M
4/7/2010 7:00 AM 0.00 0.0 M M M
4/8/2010 7:00 AM 0.00 0.0 M M M
4/9/2010 7:00 AM 0.76 M M M M
4/10/2010 7:00 AM 0.00 0.0 M M M
4/11/2010 7:00 AM 0.00 0.0 M M M
4/12/2010 7:00 AM 0.00 0.0 M M M
4/13/2010 7:00 AM 0.00 0.0 M M M
4/14/2010 7:00 AM 0.00 0.0 M M M
4/15/2010 7:00 AM 0.00 0.0 M M M
4/16/2010 7:00 AM 0.00 0.0 M M M
4/17/2010 7:00 AM 0.00 0.0 M M M
4/18/2010 7:00 AM 0.00 0.0 M M M
4/19/2010 7:00 AM 0.00 0.0 M M M
4/20/2010 5:00 AM 0.00 0.0 M M M
4/21/2010 7:00 AM 0.07 M M M M 0.07" on 4/20
4/22/2010 7:00 AM 0.00 0.0 M M M 42 degrees this morning. Alpharetta.
4/26/2010 8:00 AM 0.10 M M M M 0.10" rain - fast moving, compact, but heavy thunderstorm at 11pm Sunday (4/25) night, Alpharetta.
4/27/2010 7:00 AM T M M M M
4/28/2010 7:00 AM T M M M M
4/29/2010 7:00 AM 0.00 0.0 M M M 67 degrees - yesterday's high, 40.1 this morning's low.
4/30/2010 7:00 AM 0.00 0.0 M M M
5/1/2010 7:00 AM 0.00 0.0 M M M
5/2/2010 7:00 AM T M M M M
5/3/2010 8:05 AM 1.66 M M M M
5/4/2010 7:00 AM 0.17 M M M M Storm total 1.87" for Alpharetta
5/5/2010 7:00 AM 0.00 0.0 M M M
5/6/2010 7:00 AM 0.00 0.0 M M M
5/7/2010 7:00 AM 0.00 0.0 M M M
5/8/2010 7:00 AM 0.00 0.0 M M M
5/9/2010 7:00 AM 0.00 0.0 M M M
5/10/2010 7:00 AM 0.00 0.0 M M M 43.7 degrees this morning in Alpharetta
5/11/2010 7:30 AM 0.07 M M M M
5/12/2010 7:00 AM 0.00 0.0 M M M
5/13/2010 7:00 AM 0.00 0.0 M M M
5/14/2010 7:00 AM 0.00 0.0 M M M
5/15/2010 8:00 AM 0.37 M M M M Strong Thunderstorm last night, Alpharetta, ~10pm
5/16/2010 7:00 AM 0.21 M M M M
5/17/2010 7:00 AM 0.38 M M M M
5/18/2010 7:00 AM 0.06 M M M M
5/19/2010 7:00 AM T M M M M
5/20/2010 7:00 AM 0.00 0.0 M M M
5/21/2010 11:00 AM 0.79 M M M M
5/22/2010 8:00 AM 0.25 M M M M
5/23/2010 7:00 AM 0.00 0.0 M M M
5/24/2010 7:00 AM 0.00 0.0 M M M
5/25/2010 7:00 AM 0.00 0.0 M M M
5/26/2010 9:00 AM 0.03 M M M M 0.03" Isolated AM storm in Alpharetta 5/26/10
5/27/2010 7:00 AM 0.07 M M M M
5/28/2010 7:00 AM 0.00 0.0 M M M
5/29/2010 9:00 AM 0.02 M M M M
5/30/2010 7:00 AM 0.00 0.0 M M M
5/31/2010 9:00 AM 0.35 M M M M
6/1/2010 7:00 AM 0.88 M M M M
6/2/2010 7:00 AM 0.00 0.0 M M M
6/3/2010 7:00 AM 0.41 M M M M
6/4/2010 7:00 AM 0.00 0.0 M M M
6/5/2010 7:00 AM T M M M M
6/6/2010 7:00 AM 0.09 M M M M
6/7/2010 7:00 AM 0.03 M M M M
6/8/2010 7:00 AM 0.00 0.0 M M M
6/9/2010 10:00 AM 0.01 M M M M
6/10/2010 7:00 AM T M M M M
6/11/2010 7:00 AM 0.00 0.0 M M M
6/12/2010 7:00 AM 0.00 0.0 M M M
6/13/2010 7:00 AM 0.00 0.0 M M M
6/14/2010 7:00 AM 0.00 0.0 M M M
6/15/2010 7:00 AM 0.14 M M M M Isolated rain showers on 6/14, noon
6/16/2010 7:00 AM 0.55 M M M M
6/17/2010 7:00 AM 0.01 M M M M
6/18/2010 7:00 AM 0.00 0.0 M M M
6/19/2010 7:00 AM T M M M M
6/20/2010 7:00 AM 0.00 0.0 M M M
6/21/2010 7:00 AM 0.00 0.0 M M M
6/22/2010 7:00 AM 0.00 0.0 M M M
6/23/2010 7:00 AM 0.00 0.0 M M M
6/24/2010 7:00 AM 0.00 0.0 M M M
6/25/2010 7:00 AM 0.00 0.0 M M M
6/26/2010 7:00 AM 0.00 0.0 M M M
6/27/2010 7:00 AM 0.00 0.0 M M M
6/28/2010 7:00 AM 0.00 0.0 M M M
6/29/2010 8:00 AM 0.38 M M M M First rain (0.38") since 6/15. Storms had gone to the north (Forsyth County) and to the south (Roswell/Sandy Springs) but central Alpharetta had been dry - grass is turning brown
6/30/2010 9:00 AM 0.02 M M M M
7/1/2010 7:00 AM 0.00 0.0 M M M
7/4/2010 7:00 AM 0.00 0.0 M M M
7/5/2010 7:00 AM 0.00 0.0 M M M
7/6/2010 7:00 AM 0.00 0.0 M M M
7/7/2010 7:00 AM 0.00 0.0 M M M
7/8/2010 7:00 AM 0.00 0.0 M M M
7/14/2010 8:00 AM 0.07 M M M M
7/15/2010 7:00 AM 0.00 0.0 M M M
7/16/2010 7:00 AM 0.00 0.0 M M M
7/17/2010 8:00 AM 1.61 M M M M
7/18/2010 9:00 AM 0.03 M M M M
7/19/2010 7:00 AM 0.19 M M M M
7/20/2010 7:00 AM 0.00 0.0 M M M
7/21/2010 7:00 AM 0.00 0.0 M M M
7/22/2010 7:00 AM 0.04 M M M M
7/23/2010 7:00 AM 0.00 0.0 M M M
7/25/2010 7:00 AM 0.50 M M M M Heavy thunderstorm Saturday (24th 5pm-7pm) Frequent lightning, one house struck and had a section of roof blown off but no fire. 0.50" rain
7/26/2010 7:00 AM 0.00 0.0 M M M
7/27/2010 7:00 AM 0.31 M M M M
7/28/2010 7:00 AM 0.00 0.0 M M M
7/29/2010 7:00 AM 0.00 0.0 M M M
7/30/2010 7:00 AM 0.00 0.0 M M M
8/1/2010 7:00 AM 0.12 M M M M
8/2/2010 7:00 AM 0.00 0.0 M M M
8/3/2010 7:00 AM 0.00 0.0 M M M
8/4/2010 7:00 AM 0.05 M M M M Lone, small, thunderstorm at 2100 Hrs 8/3/10 0.05" rain
8/5/2010 7:00 AM 0.00 0.0 M M M
8/6/2010 7:00 AM T M M M M
8/7/2010 7:00 AM T M M M M All the thunderstorms skirted our area - Trace of rain.
8/8/2010 7:00 AM 0.00 0.0 M M M
8/9/2010 7:00 AM 0.00 0.0 M M M
8/10/2010 7:00 AM 0.00 0.0 M M M
8/11/2010 7:00 AM 0.00 0.0 M M M
8/12/2010 7:00 AM 0.00 0.0 M M M
8/13/2010 7:00 AM 1.21 M M M M
8/14/2010 7:00 AM 0.18 M M M M
8/15/2010 7:00 AM 0.00 0.0 M M M
8/16/2010 7:00 AM 0.00 0.0 M M M
8/17/2010 7:00 AM 0.14 M M M M
8/18/2010 9:00 AM 0.11 M M M M
8/19/2010 7:00 AM 0.00 0.0 M M M
8/20/2010 7:00 AM 0.64 M M M M
8/21/2010 7:00 AM 1.45 M M M M
8/22/2010 7:00 AM 0.03 M M M M
8/23/2010 7:00 AM 0.00 0.0 M M M
8/24/2010 7:00 AM 0.00 0.0 M M M
8/25/2010 7:00 AM 0.00 0.0 M M M
8/26/2010 7:00 AM 0.00 0.0 M M M
8/27/2010 7:00 AM 0.23 M M M M
8/28/2010 6:00 AM 0.00 0.0 M M M
8/29/2010 7:00 AM 0.00 0.0 M M M
8/30/2010 7:00 AM T M M M M
8/31/2010 7:00 AM 0.00 0.0 M M M
9/1/2010 7:00 AM 0.00 0.0 M M M
9/2/2010 7:00 AM 0.00 0.0 M M M
9/3/2010 7:00 AM 0.00 0.0 M M M
9/4/2010 7:00 AM 0.00 0.0 M M M
9/5/2010 7:00 AM 0.00 0.0 M M M
9/6/2010 7:00 AM 0.00 0.0 M M M
9/7/2010 7:00 AM 0.00 0.0 M M M
9/8/2010 7:00 AM 0.00 0.0 M M M
9/9/2010 7:00 AM 0.00 0.0 M M M
9/10/2010 7:00 AM 0.00 0.0 M M M
9/12/2010 7:00 AM 0.67 M M M M
9/13/2010 7:00 AM 0.00 0.0 M M M 55 degrees this morning. This is my last report.



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
10/28/2009 10/29/2009 7:00 PM 2 1.91 M M
4/23/2010 4/25/2010 8:00 AM 3 1.79 M M
7/2/2010 7/03/2010 7:00 AM 2 1.83 M M No rain forecast. Received 1.83" of rain Friday (7/2) morning, some time b/w 6am and noon. Separate rain gauge confirmed 1.8"
7/9/2010 7/13/2010 8:00 AM 5 0.39 M M



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