Station Overview Station Location
Station Number LA-ST-1 Latitude 30.471767
Station Name Abita Springs 0.8 WSW Longitude -90.043854
County St. Tammany Parish Elevation (ft) 20



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 3.95 8.91 31 8.91 31 0.00 0 0 14 2 0.0 0 0
Nov 09 4.54 0.69 30 0.69 30 0.00 0 0 3 4 0.0 0 0
Dec 09 4.98 14.75 32 13.36 29 1.39 3 1 14 2 0.1 1 0
Jan 10 5.41 2.22 31 2.22 31 0.00 0 0 8 2 0.0 0 0
Feb 10 5.18 6.55 28 3.18 26 3.37 2 1 8 1 0.4 1 0
March 10 5.36 2.68 31 2.68 31 0.00 0 0 7 0 0.0 0 0
April 10 4.72 0.90 30 0.90 30 0.00 0 0 5 2 0.0 0 0
May 10 4.47 5.77 31 5.77 31 0.00 0 0 10 3 0.0 0 0
June 10 6.31 7.37 30 7.37 30 0.00 0 0 15 1 0.0 0 0
July 10 6.71 5.55 31 4.35 26 1.20 5 2 9 1 0.0 0 0
Aug 10 6.32 8.45 30 8.45 30 0.00 0 0 13 1 0.0 0 0
Sept 10 4.63 1.11 30 1.11 30 0.00 0 0 4 2 0.0 0 0
Water Year Totals: 62.58" 64.95" 365 days 58.99" 355 5.96" 10 days 4 110 days 21 days 0.5" 2 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
10/1/2009 0.00
10/2/2009 0.60
10/3/2009 0.00
10/4/2009 0.00
10/5/2009 1.74
10/6/2009 0.35
10/7/2009 0.00
10/8/2009 0.00
10/9/2009 T
10/10/2009 0.05
10/11/2009 0.05
10/12/2009 0.13
10/13/2009 2.13
10/14/2009 0.74
10/15/2009 0.02
10/16/2009 1.53
10/17/2009 0.00
10/18/2009 0.00
10/19/2009 0.00
10/20/2009 0.00
10/21/2009 0.00
10/22/2009 0.00
10/23/2009 0.49
10/24/2009 0.00
10/25/2009 0.00
10/26/2009 0.00
10/27/2009 0.52
10/28/2009 0.06
10/29/2009 T
10/30/2009 0.00
10/31/2009 0.50
11/1/2009 T
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 T
11/11/2009 0.00
11/12/2009 0.00
11/13/2009 0.00
11/14/2009 0.00
11/15/2009 0.00
11/16/2009 0.00
11/17/2009 0.43
11/18/2009 0.00
11/19/2009 0.00
11/20/2009 0.00
11/21/2009 0.01
11/22/2009 0.25
11/23/2009 T
11/24/2009 0.00
11/25/2009 T
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 0.18
12/2/2009 2.34
12/3/2009 T
12/4/2009 0.00
12/5/2009 0.40
12/6/2009 0.00
12/7/2009 0.17
12/8/2009 2.98
12/9/2009 0.69
12/10/2009 0.00
12/11/2009 0.08
12/12/2009 1.35
12/13/2009 1.33
12/14/2009 T **
12/15/2009 **
12/16/2009 1.39
12/17/2009 0.00
12/18/2009 1.70
12/19/2009 0.00
12/20/2009 0.00
12/21/2009 0.00
12/22/2009 0.00
12/23/2009 0.00
12/24/2009 0.12
12/25/2009 0.75
12/26/2009 0.00
12/27/2009 0.00
12/28/2009 0.00
12/29/2009 0.00
12/30/2009 0.01
12/31/2009 1.26
Day of YearDaily PrcpMultiday Prcp
1/1/2010 0.05
1/2/2010 0.00
1/3/2010 0.00
1/4/2010 0.00
1/5/2010 0.00
1/6/2010 0.00
1/7/2010 T
1/8/2010 0.30
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 0.17
1/17/2010 0.24
1/18/2010 0.00
1/19/2010 0.00
1/20/2010 0.00
1/21/2010 0.32
1/22/2010 0.00
1/23/2010 0.00
1/24/2010 0.32
1/25/2010 0.04
1/26/2010 0.00
1/27/2010 0.00
1/28/2010 0.00
1/29/2010 0.00
1/30/2010 0.78
1/31/2010 T
2/1/2010 0.00
2/2/2010 0.01
2/3/2010 0.00
2/4/2010 **
2/5/2010 3.37
2/6/2010 0.00
2/7/2010 0.00
2/8/2010 0.00
2/9/2010 0.97
2/10/2010 0.00
2/11/2010 0.00
2/12/2010 1.13
2/13/2010 0.12
2/14/2010 0.00
2/15/2010 0.24
2/16/2010 0.00
2/17/2010 0.00
2/18/2010 0.00
2/19/2010 0.00
2/20/2010 0.00
2/21/2010 T
2/22/2010 0.22
2/23/2010 0.00
2/24/2010 0.02
2/25/2010 0.00
2/26/2010 0.00
2/27/2010 0.47
2/28/2010 0.00
3/1/2010 0.00
3/2/2010 1.60
3/3/2010 0.00
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 0.01
3/10/2010 0.03
3/11/2010 0.51
3/12/2010 0.00
3/13/2010 0.00
3/14/2010 0.00
3/15/2010 0.00
3/16/2010 0.00
3/17/2010 0.09
3/18/2010 0.00
3/19/2010 0.00
3/20/2010 0.00
3/21/2010 0.39
3/22/2010 0.00
3/23/2010 0.00
3/24/2010 0.00
3/25/2010 0.00
3/26/2010 0.05
3/27/2010 0.00
3/28/2010 0.00
3/29/2010 0.00
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 T
4/4/2010 0.05
4/5/2010 0.00
4/6/2010 0.00
4/7/2010 0.00
4/8/2010 0.12
4/9/2010 0.00
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 0.59
4/20/2010 0.00
4/21/2010 0.00
4/22/2010 0.00
4/23/2010 0.00
4/24/2010 0.09
4/25/2010 0.00
4/26/2010 0.00
4/27/2010 0.05
4/28/2010 T
4/29/2010 0.00
4/30/2010 0.00
5/1/2010 0.05
5/2/2010 T
5/3/2010 0.76
5/4/2010 0.00
5/5/2010 0.00
5/6/2010 0.00
5/7/2010 0.00
5/8/2010 0.00
5/9/2010 T
5/10/2010 0.00
5/11/2010 0.00
5/12/2010 0.00
5/13/2010 0.00
5/14/2010 0.03
5/15/2010 0.00
5/16/2010 0.06
5/17/2010 1.27
5/18/2010 0.00
5/19/2010 0.20
5/20/2010 0.00
5/21/2010 0.00
5/22/2010 0.00
5/23/2010 0.00
5/24/2010 0.00
5/25/2010 1.21
5/26/2010 0.02
5/27/2010 0.00
5/28/2010 0.00
5/29/2010 T
5/30/2010 0.71
5/31/2010 1.46
6/1/2010 0.96
6/2/2010 0.00
6/3/2010 0.00
6/4/2010 2.22
6/5/2010 0.55
6/6/2010 0.91
6/7/2010 0.20
6/8/2010 0.34
6/9/2010 0.00
6/10/2010 0.00
6/11/2010 0.19
6/12/2010 0.01
6/13/2010 0.00
6/14/2010 0.00
6/15/2010 0.00
6/16/2010 0.00
6/17/2010 0.22
6/18/2010 0.00
6/19/2010 0.13
6/20/2010 0.06
6/21/2010 0.00
6/22/2010 0.00
6/23/2010 0.96
6/24/2010 0.04
6/25/2010 0.00
6/26/2010 0.00
6/27/2010 0.00
6/28/2010 0.49
6/29/2010 T
6/30/2010 0.09
Day of YearDaily PrcpMultiday Prcp
7/1/2010 0.73
7/2/2010 0.67
7/3/2010 0.00
7/4/2010 0.00
7/5/2010 0.03
7/6/2010 **
7/7/2010 1.20
7/8/2010 0.00
7/9/2010 0.00
7/10/2010 0.00
7/11/2010 0.22
7/12/2010 0.00
7/13/2010 0.00
7/14/2010 0.00
7/15/2010 0.00
7/16/2010 0.00
7/17/2010 0.00
7/18/2010 T
7/19/2010 **
7/20/2010 **
7/21/2010 T
7/22/2010 0.00
7/23/2010 0.00
7/24/2010 0.07
7/25/2010 0.34
7/26/2010 0.23
7/27/2010 2.04
7/28/2010 0.02
7/29/2010 0.00
7/30/2010 0.00
7/31/2010 0.00
8/1/2010 0.00
8/2/2010 0.00
8/3/2010 0.00
8/4/2010 0.00
8/5/2010 2.25
8/6/2010 0.00
8/7/2010 0.00
8/8/2010 0.00
8/9/2010 0.00
8/10/2010 0.09
8/11/2010 0.00
8/12/2010 0.04
8/13/2010 0.00
8/14/2010 0.00
8/15/2010 0.87
8/16/2010 0.05
8/17/2010
8/18/2010 1.68
8/19/2010 T
8/20/2010 0.00
8/21/2010 0.54
8/22/2010 0.00
8/23/2010 0.31
8/24/2010 0.47
8/25/2010 0.00
8/26/2010 0.00
8/27/2010 0.00
8/28/2010 0.34
8/29/2010 0.68
8/30/2010 1.12
8/31/2010 0.01
9/1/2010 T
9/2/2010 0.20
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 0.00
9/12/2010 0.00
9/13/2010 0.00
9/14/2010 0.00
9/15/2010 0.00
9/16/2010 0.00
9/17/2010 0.00
9/18/2010 0.00
9/19/2010 0.00
9/20/2010 0.00
9/21/2010 0.00
9/22/2010 0.00
9/23/2010 T
9/24/2010 0.00
9/25/2010 0.16
9/26/2010 0.49
9/27/2010 0.26
9/28/2010 0.00
9/29/2010 0.00
9/30/2010 0.00



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 0.60 M 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 7:00 AM 1.74 M M M M -SHRA at ob
10/6/2009 7:00 AM 0.35 M M M M
10/7/2009 7:00 AM 0.00 0.0 M M M
10/8/2009 7:00 AM 0.00 0.0 M M M dense fog at ob; estimated 1/4SM FG but somewhat shallow.
10/9/2009 7:00 AM T M M M M
10/10/2009 7:00 AM 0.05 M M M M
10/11/2009 7:00 AM 0.05 M M M M
10/12/2009 7:00 AM 0.13 M M M M
10/13/2009 7:00 AM 2.13 M M M M dense fog est 1/4SM FG at ob
10/14/2009 7:00 AM 0.74 M M M M -RA at ob; 5.79" for October to date.
10/15/2009 7:00 AM 0.02 M M M M
10/16/2009 7:00 AM 1.53 M M M M
10/17/2009 7:00 AM 0.00 0.0 M M M
10/18/2009 7:00 AM 0.00 0.0 M M M
10/19/2009 7:00 AM 0.00 0.0 M M M
10/20/2009 7:00 AM 0.00 0.0 M M M
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 0.49 M M M M
10/24/2009 7:00 AM 0.00 0.0 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 0.52 M M M M -RA at ob; rainfall nearly continuous and light since starting around 1115 pm.
10/28/2009 7:00 AM 0.06 M M M M est 1SM BR at ob
10/29/2009 7:00 AM T M M M M
10/30/2009 7:00 AM 0.00 0.0 M M M
10/31/2009 7:00 AM 0.50 M M M M RA- at ob; pcpn very light
11/1/2009 7:00 AM T 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 7:00 AM T M M M M
11/11/2009 7:00 AM 0.00 0.0 M M M
11/12/2009 7:00 AM 0.00 0.0 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 dense fog est 1/4SM FG at ob
11/16/2009 7:00 AM 0.00 0.0 M M M
11/17/2009 7:00 AM 0.43 M M M M Cold Fropa around 5:15 pm; windy overnight
11/18/2009 7:00 AM 0.00 0.0 M M M
11/19/2009 7:00 AM 0.00 0.0 M M M
11/20/2009 7:00 AM 0.00 0.0 M M M
11/21/2009 7:00 AM 0.01 M M M M
11/22/2009 7:00 AM 0.25 M M M M DZ at ob
11/23/2009 7:00 AM T M M M M
11/24/2009 7:00 AM 0.00 0.0 M M M
11/25/2009 7:00 AM T M 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 0.18 M M M M Cold FROPA late morning Mon.
12/2/2009 7:00 AM 2.34 M M M M
12/3/2009 7:00 AM T M M M M
12/4/2009 7:00 AM 0.00 0.0 M M M
12/5/2009 7:00 AM 0.40 0.1 M T M light spotty dusting of snow on ground. Not enough to get a core. Sleet began 6:37 pm; turned to all snow at 10:07 pm; ended 11:15 pm
12/6/2009 7:00 AM 0.00 0.0 M M M
12/7/2009 7:00 AM 0.17 M M M M RA- at ob
12/8/2009 7:00 AM 2.98 M M M M SHRA at ob; rainfall continuous since started last evening.
12/9/2009 7:00 AM 0.69 M M M M
12/10/2009 7:00 AM 0.00 0.0 M M M
12/11/2009 7:00 AM 0.08 M M M M
12/12/2009 7:00 AM 1.35 0.0 M M M moderate RA at ob; large puddles and very soggy ground.
12/13/2009 7:00 AM 1.33 M M M M 1/4SM FG at ob; ground very soggy with large areas of shallow standing water.
12/14/2009 7:00 AM T M M M M dense sea fog at ob; occasional heavy drizzle.
12/17/2009 7:00 AM 0.00 0.0 M M M heavy overcast at ob
12/18/2009 7:00 AM 1.70 M M M M rainfall nearly continuous but light the whole time. 12.61" for month to date.
12/19/2009 7:00 AM 0.00 0.0 M M M
12/20/2009 7:00 AM 0.00 0.0 M M M
12/21/2009 7:00 AM 0.00 0.0 M M M
12/22/2009 7:00 AM 0.00 0.0 M M M
12/23/2009 7:00 AM 0.00 0.0 M M M
12/24/2009 7:00 AM 0.12 M M M M windy at ob
12/25/2009 7:00 AM 0.75 M M M M
12/26/2009 7:00 AM 0.00 0.0 M M M
12/27/2009 7:00 AM 0.00 0.0 M M M
12/28/2009 7:00 AM 0.00 0.0 M M M
12/29/2009 7:00 AM 0.00 0.0 M M M heavy frost and freeze at ob
12/30/2009 7:00 AM 0.01 M M M M RA- at ob
12/31/2009 7:00 AM 1.26 M M M M
1/1/2010 7:00 AM 0.05 M M M M low overcast at ob; pcpn was very light stratiform for about 3-4 hours.
1/2/2010 7:00 AM 0.00 0.0 M M M
1/3/2010 7:00 AM 0.00 0.0 M M M
1/4/2010 7:00 AM 0.00 0.0 M M M
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 T 0.0 M M M R-- at ob
1/8/2010 7:00 AM 0.30 M M M M
1/9/2010 7:00 AM 0.00 0.0 M M M hard freeze this morning.
1/10/2010 7:00 AM 0.00 0.0 M M M Hard freeze this morning.
1/11/2010 7:00 AM 0.00 0.0 M M M
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 0.17 M M M M Pcpn very light at ob; rate consistently at 0.01" per hour, non-stop since it started
1/17/2010 7:00 AM 0.24 M M M M OVC at ob
1/18/2010 7:00 AM 0.00 0.0 M M M
1/19/2010 7:00 AM 0.00 0.0 M M M dense fog at ob; visibility estimated 100 yards
1/20/2010 7:00 AM 0.00 0.0 M M M
1/21/2010 7:00 AM 0.32 M M M M rain off and on during period. Ground extremely soggy.
1/22/2010 7:00 AM 0.00 0.0 M M M
1/23/2010 7:00 AM 0.00 0.0 M M M
1/24/2010 7:00 AM 0.32 M M M M -SHRA at ob
1/25/2010 7:00 AM 0.04 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
1/29/2010 7:00 AM 0.00 0.0 M M M
1/30/2010 7:00 AM 0.78 M M M M
1/31/2010 7:00 AM T M M M M -DZ yesterday morning briefly
2/1/2010 7:00 AM 0.00 0.0 M M M
2/2/2010 7:00 AM 0.01 M M M M
2/3/2010 7:00 AM 0.00 0.0 M M M
2/6/2010 7:00 AM 0.00 0.0 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 0.97 M M M M
2/10/2010 7:00 AM 0.00 0.0 M M M
2/11/2010 7:00 AM 0.00 0.0 M M M
2/12/2010 7:00 AM 1.13 T M 0.0 M all sleet 11:00 through about 3:00 pm then mixing with rain and turning to all rain shortly after 4 pm. Temperature around 38F during sleet. Still raining at ob.
2/13/2010 7:00 AM 0.12 0.4 0.06 0.0 0.00 0.06" rain prior to snow transition; 0.06" snow water equivalent. Snow began 9:10 am, ended 11:15 am. All snow melted by noon. Very wet and large aggregate flake snow fall. Temperatures above freezing during snow.
2/14/2010 7:00 AM 0.00 0.0 M M M
2/15/2010 7:00 AM 0.24 M M M M ground is very soggy and difficult to walk across to check rain gauge.
2/16/2010 7:00 AM 0.00 0.0 M M M
2/17/2010 7:00 AM 0.00 0.0 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 T 0.0 M M M RA- at ob
2/22/2010 7:00 AM 0.22 M M M M
2/23/2010 7:00 AM 0.00 0.0 M M M
2/24/2010 7:00 AM 0.02 M 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 0.47 M 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 7:00 AM 1.60 M M M M high winds estimated 40-50 mph for a long duration between 645 and 730 pm. Wake depression low phenomenon.
3/3/2010 7:00 AM 0.00 0.0 M M M
3/4/2010 7:00 AM 0.00 0.0 M M M
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 0.01 M M M M RA- at ob
3/10/2010 7:00 AM 0.03 M M M M
3/11/2010 7:00 AM 0.51 M M M M light fog estimated 3SM BR at ob
3/12/2010 7:00 AM 0.00 0.0 M M M dense fog overnight; Partly cloudy at ob
3/13/2010 7:00 AM 0.00 0.0 M M M
3/14/2010 7:00 AM 0.00 0.0 M M M
3/15/2010 7:00 AM 0.00 0.0 M M M
3/16/2010 7:00 AM 0.00 0.0 M M M
3/17/2010 7:00 AM 0.09 M M M M
3/18/2010 7:00 AM 0.00 0.0 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 0.39 M M M M strong cold fropa overnight; windy at ob
3/22/2010 7:00 AM 0.00 0.0 M M M
3/23/2010 7:00 AM 0.00 0.0 M M M
3/24/2010 7:00 AM 0.00 0.0 M M M fog est 1/2SM at ob
3/25/2010 7:00 AM 0.00 0.0 M M M
3/26/2010 7:00 AM 0.05 M M M M
3/27/2010 7:00 AM 0.00 0.0 M M M fog at ob
3/28/2010 7:00 AM 0.00 0.0 M M M
3/29/2010 7:00 AM 0.00 0.0 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 T M M M M
4/4/2010 7:00 AM 0.05 M M M M fog est 1/2SM at ob
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 0.12 M M M M
4/9/2010 7:00 AM 0.00 0.0 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 0.59 M M M M Thunderstorms for first time in many days. Generated by weak frontal zone stalling over Lake Pontchartrain to induce a lake breeze MCS after max diurnal heating with several outflow interactions over area.
4/20/2010 7:00 AM 0.00 0.0 M M M
4/21/2010 7:00 AM 0.00 0.0 M M M
4/22/2010 7:00 AM 0.00 0.0 M M M
4/23/2010 7:00 AM 0.00 0.0 M M M
4/24/2010 7:00 AM 0.09 M M M M
4/25/2010 7:00 AM 0.00 0.0 M M M
4/26/2010 7:00 AM 0.00 0.0 M M M
4/27/2010 7:00 AM 0.05 M M M M RA- at ob
4/28/2010 7:00 AM T M M M M
4/29/2010 7:00 AM 0.00 0.0 M M M
4/30/2010 7:00 AM 0.00 0.0 M M M
5/1/2010 7:00 AM 0.05 M M M M
5/2/2010 7:00 AM T M M M M
5/3/2010 7:00 AM 0.76 M M M M Sent late; working oil spill support in the mornings.
5/4/2010 7:00 AM 0.00 0.0 M M M
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 T M M M M brief light rain with frontal passage mid-morning.
5/10/2010 7:00 AM 0.00 0.0 M M M
5/11/2010 7:00 AM 0.00 0.0 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 0.03 M M M M afteroon lake breeze shower - first of the season.
5/15/2010 7:00 AM 0.00 0.0 M M M
5/16/2010 7:00 AM 0.06 M M M M
5/17/2010 7:00 AM 1.27 M M M M
5/18/2010 7:00 AM 0.00 0.0 M M M
5/19/2010 7:00 AM 0.20 M M M M
5/20/2010 7:00 AM 0.00 0.0 M M M
5/21/2010 7:00 AM 0.00 0.0 M M M
5/22/2010 7:00 AM 0.00 0.0 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 1.21 M M M M strong winds around 3 pm; knocked small branches and limbs out of trees.
5/26/2010 7:00 AM 0.02 M M M M
5/27/2010 7:00 AM 0.00 0.0 M M M
5/28/2010 7:00 AM 0.00 0.0 M M M
5/29/2010 7:00 AM T 0.0 M M M CORRECTED
5/30/2010 7:00 AM 0.71 M M M M
5/31/2010 7:00 AM 1.46 M M M M
6/1/2010 7:00 AM 0.96 M M M M
6/2/2010 7:00 AM 0.00 0.0 M M M
6/3/2010 7:00 AM 0.00 0.0 M M M
6/4/2010 7:00 AM 2.22 M M M M
6/5/2010 7:00 AM 0.55 M M M M
6/6/2010 7:00 AM 0.91 M M M M
6/7/2010 7:00 AM 0.20 M M M M
6/8/2010 7:00 AM 0.34 M M M M
6/9/2010 7:00 AM 0.00 0.0 M M M
6/10/2010 7:00 AM 0.00 0.0 M M M
6/11/2010 7:00 AM 0.19 M M M M
6/12/2010 7:00 AM 0.01 M M M M pcpn very light on eastern fringe of a.m. tstm over Covington.
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 0.00 0.0 M M M
6/16/2010 7:00 AM 0.00 0.0 M M M
6/17/2010 7:00 AM 0.22 M M M M
6/18/2010 7:00 AM 0.00 0.0 M M M
6/19/2010 7:00 AM 0.13 M M M M
6/20/2010 7:00 AM 0.06 M 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 0.96 M M M M
6/24/2010 7:00 AM 0.04 M 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 0.49 M M M M
6/29/2010 7:00 AM T M M M M
6/30/2010 7:00 AM 0.09 M M M M
7/1/2010 7:00 AM 0.73 M M M M
7/2/2010 7:00 AM 0.67 M M M M
7/3/2010 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 0.03 M M M M
7/8/2010 7:00 AM 0.00 0.0 M M M
7/9/2010 7:00 AM 0.00 0.0 M M M
7/10/2010 7:00 AM 0.00 0.0 M M M
7/11/2010 7:00 AM 0.22 M M M M
7/12/2010 7:00 AM 0.00 0.0 M M M
7/13/2010 7:00 AM 0.00 0.0 M M M
7/14/2010 7:00 AM 0.00 0.0 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 7:00 AM 0.00 0.0 M M M
7/18/2010 7:00 AM T M M M M
7/22/2010 7:00 AM 0.00 0.0 M M M
7/23/2010 7:00 AM 0.00 0.0 M M M
7/24/2010 7:00 AM 0.07 M M M M
7/25/2010 7:00 AM 0.34 M M M M -TSRA at ob; Bonnie
7/26/2010 7:00 AM 0.23 M M M M
7/27/2010 7:00 AM 2.04 M M M M
7/28/2010 7:00 AM 0.02 M 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
7/31/2010 7:00 AM 0.00 0.0 M M M
8/1/2010 7:00 AM 0.00 0.0 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 0.00 0.0 M M M
8/5/2010 11:00 AM 2.25 M M M M out of the area. Wife read rain gage late morning. Deployed to oil spill detail. Some reports may be delayed next 2 weeks.
8/6/2010 7:00 AM 0.00 0.0 M M M
8/7/2010 7:00 AM 0.00 0.0 M M M
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 0.09 M M M M
8/11/2010 7:00 AM 0.00 0.0 M M M
8/12/2010 7:00 AM 0.04 M M M M
8/13/2010 7:00 AM 0.00 0.0 M M M
8/14/2010 7:00 AM 0.00 0.0 M M M
8/15/2010 7:00 AM 0.87 M M M M
8/16/2010 7:00 AM 0.05 M M M M
8/18/2010 7:00 AM 1.68 M M M M
8/19/2010 7:00 AM T M M M M
8/20/2010 7:00 AM 0.00 0.0 M M M
8/21/2010 7:00 AM 0.54 M M M M
8/22/2010 7:00 AM 0.00 0.0 M M M
8/23/2010 7:00 AM 0.31 M M M M
8/24/2010 7:00 AM 0.47 M 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 0.00 0.0 M M M
8/28/2010 7:00 AM 0.34 M M M M SHRA- at ob; 0.18" prior to 5 pm Fri.
8/29/2010 7:00 AM 0.68 M M M M TSRA- at ob; TS S over Lk Pontchartrain. Rained most of the past 24 hrs on and off, mainly during daylight hours.
8/30/2010 7:00 AM 1.12 M M M M mostly light continuous rainfall most of the day, a few periods of moderate to briefly heavy rainfall.
8/31/2010 7:00 AM 0.01 M M M M
9/1/2010 7:00 AM T M M M M
9/2/2010 7:00 AM 0.20 M 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
9/11/2010 7:00 AM 0.00 0.0 M M M
9/12/2010 7:00 AM 0.00 0.0 M M M
9/13/2010 7:00 AM 0.00 0.0 M M M
9/14/2010 7:00 AM 0.00 0.0 M M M
9/15/2010 7:00 AM 0.00 0.0 M M M
9/16/2010 7:00 AM 0.00 0.0 M M M
9/17/2010 7:00 AM 0.00 0.0 M M M
9/18/2010 7:00 AM 0.00 0.0 M M M
9/19/2010 7:00 AM 0.00 0.0 M M M
9/20/2010 7:00 AM 0.00 0.0 M M M
9/21/2010 7:00 AM 0.00 0.0 M M M
9/22/2010 7:00 AM 0.00 0.0 M M M
9/23/2010 7:00 AM T M M M M thunder around 4 pm; rained mostly N and W of gage.
9/24/2010 7:00 AM 0.00 0.0 M M M
9/25/2010 7:00 AM 0.16 M M M M
9/26/2010 7:00 AM 0.49 M M M M
9/27/2010 7:00 AM 0.26 M M M M cold fropa; pcpn light-moderate stratiform much of the time.
9/28/2010 7:00 AM 0.00 0.0 M M M
9/29/2010 7:00 AM 0.00 0.0 M M M
9/30/2010 7:00 AM 0.00 0.0 M M M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
12/14/2009 12/16/2009 7:30 AM 3 1.39 M M estimated 1.05" morning of 15th; 0.34" morning of 16th.
2/4/2010 2/05/2010 9:00 AM 2 3.37 M M Estimating 1.00" on 2/4; 2.37" on 2/5; pcpn very heavy on 2/4.
7/6/2010 7/07/2010 11:00 AM 2 1.20 M M On deployment with Deepwater Horizon Oil Spill support. Reports may be delayed but taken by wife.
7/19/2010 7/21/2010 7:00 AM 3 T M M out of town working oil spill support



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