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Rain Tonight; Flood Watch Friday

Current Temps and Radar

Tonight

Rain chances increase tonight. It’s likely after midnight, at least according to the HRRR model.

Friday (13th) – Rain Arrives — Flood Watch – Wake Up 54°, High 63°

The National Weather Service has issued a Flood Watch for Williamson and Davidson Counties between 7 AM Friday to 7 AM Saturday.

NWS - Mozilla Firefox 2015-03-12 06.08.39

Between 1″ – 1.5″ of  additional rain is possible through Saturday morning.

A low pressure system will move northward from the Louisiana coast and push showers into middle Tennessee. Below is what the GFS shows for 7 AM on Friday.

WeatherBELL Models _ Premium Weather Maps - Mozilla Firefox 2015-03-12 05.53.51

The models are still trending towards a more western track of the low pressure system. This would give us less total rainfall, but still alot.

Lets hope we get lucky enough to have a western track of the low pressure system.

Rain chances will remain likely overnight.

Saturday – Beginning To Dryout – Wake Up 55°, High 69°

The NWS believes that we will begin to dryout and gives us a “chance” for rain on Saturday.

Overnight we will continue to shake off this rainy trend as our rain chances become “slight”!

Extended:

7-Day Forecast for Latitude 36.17°N and Longitude 86.78°W (Elev. 479 ft) - Mozilla Firefox 2015-03-12 06.51.04

60’s and sunny is just around the corner!

This website supplements @NashSevereWx on Twitter, which you can find here.

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