Archive of past heavy precipitation events
Switch to a different threshold:
Select a year: 100 year, 6-hour recurrence interval
There were 26 six-hour periods when the rainfall exceeded the threshold in 2020!
Hover mouse over a date to see the map (dates are listed as two-digit month, then two-digit date, then two-digit hour so that 050112 indicates the period ending at 12 UTC on May 1st):
051218052306052506060718060906061200061500061806062900062912063000063006070100070106070412070506070706070718070906071512071600071800072200072406072506072606