National Weather Service United States Department of Commerce

Severe Weather and Flash Flooding Potential for the Center of the Nation

An upper level trough coinciding with surface frontal boundaries will focus showers and thunderstorms from the Great Lakes region into the Ohio and Tennessee Valley's, central and southern Plains. Instances of flash flooding, damaging winds and large hail are possible. Meanwhile, increasing waves and rip currents for portions of the eastern seaboard this week as tropical Atlantic is active. Read More >

New Orleans Area - Top Ten Lists

April (1871 - Present)

Warmest
Rank
Avg Temp (F)
Year
1
74.0
2011
2
73.6
2015
3
73.4
2006
4
73.3
1929
4
73.3
1922
6
73.1
1999
7
72.9
2012
7
72.9
1927
9
72.7
2020
10
72.6
1963
Coldest
Rank
Avg Temp (F)
Year
1
64.0
1993
2
64.2
1973
3
64.3
1983
4
64.7
1961
5
64.8
1950
6
65.1
1898
7
65.4
1997
7
65.4
1874
9
65.6
1928
9
65.6
1952
Wettest
Rank
Rainfall (inches)
Year
1
16.12
1980
2
15.29
1991
3
14.94
1927
4
14.86
1983
5
14.81
2004
6
14.21
1883
7
13.76
1911
8
13.62
1874
9
13.18
1907
10
11.97
2015
Driest
Rank
Rainfall (inches)
Year
1
0.04
1915
2
0.26
1891
3
0.28
1976
4
0.30
1999
5
0.33
1965
6
0.35
2011
7
0.43
1970
8
0.70
1925
9
0.90
1910
10
0.97
1903

* latest of several occurences

updated 5/1/2020 rsw