1:20am 04/07/2026 to 1:20am 06/07/2026
Maximum observed rainfall by duration, estimated return period and AEP
Duration
Rainfall
Start
End
Years
AEP
10m
2.8 mm
10:50am 05/07/2026
11:00am 05/07/2026
1 in 1 years
100.0 %
20m
3.8 mm
10:50am 05/07/2026
11:10am 05/07/2026
1 in 1 years
100.0 %
30m
4.2 mm
10:50am 05/07/2026
11:20am 05/07/2026
1 in 1 years
100.0 %
60m
5.2 mm
10:50am 05/07/2026
11:50am 05/07/2026
1 in 1 years
100.0 %
90m
5.4 mm
10:50am 05/07/2026
12:20pm 05/07/2026
1 in 1 years
100.0 %
120m
5.4 mm
10:50am 05/07/2026
12:50pm 05/07/2026
1 in 1 years
100.0 %
3h
6.6 mm
1:50pm 05/07/2026
4:50pm 05/07/2026
1 in 1 years
100.0 %
4h
10.2 mm
10:50am 05/07/2026
3:20pm 05/07/2026
1 in 1 years
100.0 %
6h
12.0 mm
10:50am 05/07/2026
4:50pm 05/07/2026
1 in 1 years
100.0 %
9h
12.8 mm
7:50am 05/07/2026
4:50pm 05/07/2026
1 in 1 years
100.0 %
12h
14.6 mm
8:20am 05/07/2026
8:20pm 05/07/2026
1 in 1 years
100.0 %
18h
14.6 mm
2:20am 05/07/2026
8:20pm 05/07/2026
1 in 1 years
100.0 %
24h
14.6 mm
8:20pm 04/07/2026
8:20pm 05/07/2026
1 in 1 years
100.0 %
30h
14.6 mm
2:20pm 04/07/2026
8:20pm 05/07/2026
1 in 1 years
100.0 %
36h
14.6 mm
8:20am 04/07/2026
8:20pm 05/07/2026
1 in 1 years
100.0 %
48h
14.6 mm
1:20am 04/07/2026
1:20am 06/07/2026
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.

