4:15am 06/07/2026 to 4:15am 08/07/2026
Maximum observed rainfall by duration, estimated return period and AEP
Duration
Rainfall
Start
End
Years
AEP
15m
3.0 mm
4:00am 07/07/2026
4:15am 07/07/2026
1 in 1 years
100.0 %
30m
5.0 mm
4:00am 07/07/2026
4:30am 07/07/2026
1 in 1 years
100.0 %
45m
7.0 mm
4:00am 07/07/2026
4:45am 07/07/2026
1 in 1 years
100.0 %
60m
9.0 mm
4:00am 07/07/2026
5:00am 07/07/2026
1 in 1 years
100.0 %
90m
13.0 mm
3:45am 07/07/2026
5:15am 07/07/2026
1 in 1 years
100.0 %
120m
16.0 mm
4:00am 07/07/2026
6:00am 07/07/2026
1 in 1 years
100.0 %
3h
22.0 mm
3:30am 07/07/2026
6:30am 07/07/2026
1 in 1 years
100.0 %
4h
29.0 mm
2:00am 07/07/2026
6:30am 07/07/2026
1 in 1 years
100.0 %
6h
34.0 mm
1:00am 07/07/2026
7:00am 07/07/2026
1 in 1 years
100.0 %
9h
43.0 mm
11:30pm 06/07/2026
8:30am 07/07/2026
1 in 1 years
100.0 %
12h
50.0 mm
10:15pm 06/07/2026
10:15am 07/07/2026
1 in 1.0 years
99.98 %
18h
61.0 mm
8:15pm 06/07/2026
2:15pm 07/07/2026
1 in 1.0 years
99.98 %
24h
63.0 mm
8:30pm 06/07/2026
8:30pm 07/07/2026
1 in 1 years
100.0 %
30h
73.0 mm
10:00pm 06/07/2026
4:00am 08/07/2026
1 in 1 years
100.0 %
36h
75.0 mm
4:00pm 06/07/2026
4:00am 08/07/2026
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.

