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  2. Kokua Line: How many properties affected in new flood-risk map?

    www.aol.com/kokua-line-many-properties-affected...

    Answer : “On the preliminary flood maps, the number of properties reclassified from Zone D to Zone X is approximately 55, 000. Of this number approximately 52, 000 are residential, and 500 are ...

  3. Flood stage - Wikipedia

    en.wikipedia.org/wiki/Flood_stage

    The term "at flood stage" is commonly used to describe the point at which this occurs. "Gauge height" (also referred to as "stream stage", "stage of the [body of water]", or simply "stage") is the level of the water surface above an established zero datum at a given location. [2] The zero level can be arbitrary, but it is usually close to the ...

  4. Flood insurance rate map - Wikipedia

    en.wikipedia.org/wiki/Flood_Insurance_Rate_Map

    The term 100-year flood indicates that the area has a one-percent chance of flooding in any given year, not that a flood will occur every 100 years. [2] Such maps are used in town planning, in the insurance industry, and by individuals who want to avoid moving into a home at risk of flooding or to know how to protect their property. FIRMs are ...

  5. Flood risk assessment - Wikipedia

    en.wikipedia.org/wiki/Flood_risk_assessment

    For a flood risk assessment to be written, information is needed concerning the existing and proposed developments, the Environment Agency modeled flood levels and topographic levels on site. At its most simple (and cheapest) level an FRA can provide an indication of whether a development will be allowed to take place at a site.

  6. 'So many hollers': Appalachia's remote terrain slows recovery ...

    www.aol.com/many-hollers-appalachias-remote...

    The storm washed out her gravel drive, damaged the roads and toppled power lines. She can still reach her fast food job, but on Tuesday, there was no power, cell service or water.

  7. 100-year flood - Wikipedia

    en.wikipedia.org/wiki/100-year_flood

    A 100-year flood is a flood event that has on average a 1 in 100 chance (1% probability) of being equaled or exceeded in any given year. [1] A 100-year flood is also referred to as a 1% flood. [2] For coastal or lake flooding, a 100-year flood is generally expressed as a flood elevation or depth, and may include wave effects. For river systems ...

  8. Vermont ravaged by 'historic and catastrophic' flooding as ...

    www.aol.com/news/vermont-ravaged-historic...

    A day after torrential rains triggered deadly flash floods in New York’s Hudson Valley, the deluge continued in Vermont, where the storm caused catastrophic flooding that drew comparisons to the ...

  9. Severe weather terminology (United States) - Wikipedia

    en.wikipedia.org/wiki/Severe_weather_terminology...

    Flood statement FLS – A hydrological weather statement issued to provide updated information on ongoing flooding along major streams in which there is not a serious threat to life and/or property active or flood warnings to the public and emergency managers; information will be provided on observed (or if a dam is at risk of breaking, updates ...