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The National Weather Service in Honolulu has issued a Flood Advisory for the Big Island until 9:30 p.m. Monday (Sept 29). At 6:18 p.m. weather radar showed heavy rain near Punaluu in the district of Ka‘u, this area of heavy rain was nearly stationary. Other locations in the advisory include, but are not limited to, […]

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The National Weather Service in Honolulu has issued a flood advisory for the Big Island until 7:30 p.m. Tuesay (July 22). At 6:12 p.m. weather radar showed slow moving heavy showers on th eKona slopes between Puuanahulu and Keahole Point. Other locations in the advisory include, but are not limited to, Kona Village Resort.

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The National Weather Service in Honolulu extended the flood advisory for the Big Island until 2 a.m. Monday (July 21). At 10:37 p.m. rain gauges at the Hilo airport showed heavy rain falling at a rate of over an inch per hour. Weather radar showed more locally heavy rains are moving over the area. Other […]

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The National Weather Service in Honolulu has issued a flood advisory for the Big Island until 5:15 a.m. Wednesday (July 16). At 2:12 a.m. weather radar showed moderte to heavy rain along the uplope areas of the Hilo and Puna districts. The heaviest rainfall is occurring in a thunderstorm near Volcano. The area of heavy […]

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The National Weather Service in Honolulu has extended the Flash Flood Warning for the Big Island until 1:15 a.m. Monday (July 14). At 10:06 p.m. Sunday (July 13) weather radar showed a heavy shower 12 miles West of Volcano, or about 27 miles Southwest of Hilo, moving Southwest at 10 mph.

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The National Weather Service in Honolulu has issued a flood advisory for the Big Island until 1:30 a.m. Sunday (June 1). At 10:13 p.m. weather radar showed heavy rain near Waikoloa Village. This area of heavy rain was nearly stationary with estimated rainfall rates between one to two inches per hour. Other locations in the […]

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The National Weather Service in Honolulu has issued a Flood Advisory for the Big Island until 12:15 a.m. Thursday (May 29). At 10:15 p.m. Wednesday weather radar showed rainfall diminishing along the Leeward coast of the Big Island between Kailua-Kona and Captain Cook, however runoff and ponding continues from earlier heavy rainfall.

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The National Weather Service in Honolulu has issued a flood advisory for the Big Island until 10:15 p.m. Monday (May 26). At 7:12 p.m. weather radar showed heavy rain near Kealakekua or about 10 miles Southeast of Kailua-Kona. This area of heavy rain was moving South Southeast at 10 mph.

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The National Weather Service in Honolulu has issued a Flood Advisory for the Big Island until 3:15 p.m. Thursday (May 1). At 12:12 p.m. weather radar showed showers producing moderate to heavy rainfall in the Hilo and Puna districts. These showers will combine with previous rainfall to produce localized flooding.

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The National Weather Service in Honolulu has issued a flood advisory for the Big Island until 5:15 a.m. Thursday (April 3). At 2:06 a.m. weather radar showed heavy rain falling at one to two inches per hour immediately upslope from Volcano, Glenwood and Mountain View. Rain is moving ashore from the Northeast becoming anchored in […]

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The Winter Weather Advisory for Big Island summits is in effect until 6 a.m. Wednesday. High Surf Advisory for East facing shores. Time-lapse movie of Mauna Kea snow.

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The flood advisory for the Big Island has been extended until 7:30 p.m. Monday (March 31). At 4:18 p.m. weather radar showed heavy showers falling at rates of two inches per hour over the lower Hilo and Puna districts. This area of heavy rain was nearly stationary. Other locations in the advisory include, but are […]

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The National Weather Service in Honolulu has extended the flood advisory for the Big Island until 1:45 a.m. Monday (March 24). At 10:28 p.m. rain gages at Piihonua showed heavy rain falling at 0.8 inches in 15 minutes. The area of heavy rain is moving Southwest at 10 mph. Satellite and weather radar data show […]

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The National Weather Service in Honolulu has issued a flood advisory for the Big Island until 11 p.m. Sunday (March 23). At 8 p.m. the rain gage at Hilo International Airport showed heavy rain falling at half and inch in 15 minutes. although this area of heavy rain is moving Southwest at 15 mph satellite […]

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