Note: The interval shown is High/Low only. The solid orange line is a curve fit between high and low values and approximates the segments between.
Satellite Observations
·~5mi resolution
Times in Hawaii-Aleutian Standard Time
Air temp
85°F
L:76H:85
Feels like 99°
Wind
W
6
MPH
Light breeze18 mph gusts
Air Pressure
1015mb
Normal
Visibility
5.5 mi
Clear
1 Active Notice
Sun 12:00 AM → Mon 6:00 PM HST
WHAT
Flash flooding caused by excessive rainfall is possible for windward and southeast Big Island.
WHERE
The Big Island.
WHEN
From late Saturday night through Monday afternoon.
IMPACTS
Flood prone roads and other low lying areas may be closed due to elevated runoff and overflowing streams. Urban areas may receive more significant flooding and property damage due to rapid runoff.
ADDITIONAL DETAILS
- Tropical Depression Two-C is forecast to bring periods of heavy rain to the Big Island from late Saturday night through Monday afternoon. Rainfall totals of 5 to 10 inches, locally up to 15 inches, are possible on windward and southeast Big Island. It will not take a significant amount of rain to cause flash flooding due to saturated grounds from recent heavy rains.
Recommendations
You should monitor later forecasts and be prepared to take action should Flash Flood Warnings be issued.
