Hydrometeorological Discussion
Issued by NWS Ohio RFC

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AGUS71 KTIR 191026
HMDTIR
Ohio River Basin Hydrometeorological Discussion
Ohio River Forecast Center, Wilmington, Ohio
626 AM EDT Thursday, October 19, 2017

...HYDROMETEOROLOGICAL DISCUSSION...
High pressure will dominate the eastern US weather picture this week, resulting
in little, if any, precipitation over the Ohio Valley through at least
Saturday.

On Sunday a significant cold front will slowly approach the region from the
west. Gulf moisture will be drawn northward into the Ohio Valley ahead of and
along the front. This will result in a dose of rainfall for the entire area
between Sunday and Tuesday. It will also bring a shift from the warm pattern
that the area has enjoyed through most of October, to a colder than normal
pattern. The basin will likely see its first snow showers of the season by
the end of next week, possibly with some light accumulations in the north.

...FLOOD POTENTIAL DISCUSSION...
There is no potential for flooding through this weekend.

...24-HR OBSERVED PRECIPITATION USED IN TODAY`S RIVER FORECASTS...
None.

...48-HR FORECAST PRECIPITATION USED IN TODAY`S RIVER FORECASTS...
None.

...RIVER BASINS IN FLOOD...
None.

Forecast precipitation graphics are available on the OHRFC Website
at the following address:  http://weather.gov/ohrfc/ForecastPrecipitation

$$
Link Crawford




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