
© The Weather ChannelRecord flooding in Hawaii in April 2018.
A location in the Aloha State may have shattered an all-time 24-hour rainfall record for the U.S.
The incredible rainfall event place in mid-April in Hawaii. A site in northern Kauai, Waipa, recorded
49.69 inches in the 24-hour period ending at 12:45 p.m. April 15 (local time).
Data from this gauge will be carefully reviewed by the
National Climatic Extremes Committee to determine whether this instrument is reliable enough to accept as a new U.S. record.
The current U.S. 24-hour rainfall record is 43 inches at Alvin, Texas, from July 25-26, 1979, during
Tropical Storm Claudette.
If this recent event of almost 50 inches is certified, this would also break the current state 24-hour rainfall record for Hawaii, which is 38 inches at Kilauea on Jan. 24-25, 1956.
The
National Weather Service office in Honolulu noted that the rain gauge where this new data was downloaded from "is operated by the Waipa Foundation which is a non-profit organization. Data from the gauge are not telemetered for real-time display and are used for watershed modeling and monitoring studies."
Comment: Some other flood related articles from this week include: