2:00am 12/06/2026 to 2:00am 14/06/2026
Maximum observed rainfall by duration, estimated return period and AEP
Duration
Rainfall
Start
End
Years
AEP
10m
1.0 mm
9:10am 13/06/2026
9:20am 13/06/2026
1 in 1 years
100.0 %
20m
1.6 mm
9:00am 13/06/2026
9:20am 13/06/2026
1 in 1 years
100.0 %
30m
2.2 mm
9:00am 13/06/2026
9:30am 13/06/2026
1 in 1 years
100.0 %
60m
3.6 mm
9:00am 13/06/2026
10:00am 13/06/2026
1 in 1 years
100.0 %
90m
4.6 mm
9:00am 13/06/2026
10:30am 13/06/2026
1 in 1 years
100.0 %
120m
5.8 mm
7:50am 13/06/2026
9:50am 13/06/2026
1 in 1 years
100.0 %
3h
8.0 mm
7:30am 13/06/2026
10:30am 13/06/2026
1 in 1 years
100.0 %
4h
11.2 mm
7:20am 13/06/2026
11:50am 13/06/2026
1 in 1.0 years
99.84 %
6h
13.2 mm
5:50am 13/06/2026
11:50am 13/06/2026
1 in 1.0 years
99.37 %
9h
13.8 mm
2:50am 13/06/2026
11:50am 13/06/2026
1 in 1.0 years
99.87 %
12h
13.8 mm
11:50pm 12/06/2026
11:50am 13/06/2026
1 in 1 years
100.0 %
18h
13.8 mm
5:50pm 12/06/2026
11:50am 13/06/2026
1 in 1 years
100.0 %
24h
14.0 mm
12:40am 13/06/2026
12:40am 14/06/2026
1 in 1 years
100.0 %
30h
14.0 mm
6:40pm 12/06/2026
12:40am 14/06/2026
1 in 1 years
100.0 %
36h
14.0 mm
12:40pm 12/06/2026
12:40am 14/06/2026
1 in 1 years
100.0 %
48h
14.0 mm
2:00am 12/06/2026
2:00am 14/06/2026
1 in 1 years
100.0 %
Note: A '1 in 1.0 years' estimate means that it is almost certain to occur at least once in a year, and could occur much more than once per year on average. For smaller values like this the Annual Recurrance Interval (ARI) may be of more relevance, but it is complex to calculate for common events.

