Alert archive / Tennessee / River Flood Warnings in 2019

River Flood Warning 44, NWS Nashville, TN

December 17, 2019Montgomery County, Robertson County, Tennessee

NWS Nashville, TN issued this river flood warning at Dec 17, 2019, 4:39 AM CST for Montgomery County, Robertson County, Tennessee. It was in force for 18 hr.

The area

The counties it named.

The facts

Issued
Dec 17, 2019, 4:39 AM CST (10:39 UTC)
Expired
Dec 17, 2019, 11:04 PM CST
In force
18 hr
Issued by
NWS Nashville, TN
Area
Storm-based polygon
Flood severity
Minor

Counties Montgomery County, TN, Robertson County, TN

The radar

The Ft Campbell radar (KHPX), 29 km from the middle of the area, began a volume at 10:43 UTC, the scan nearest the moment this went out.

Open the radar archive at this moment

The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.

The river

Written for the forecast point Red River near Port Royal (PORT1). The gauge peaked at 32.22 ft at Dec 17, 2019, 9:00 AM CST.

actionminormoderate10203012/1712/1812/19
Action stage
25 ft
Minor stage
30 ft
Moderate stage
38 ft
Major stage
40 ft

This gauge today: stage, forecast and historic crests

Stage from the USGS instantaneous record for site 03436100, one reading an hour, from a day before the product to a day after it ended. Flood stages are today's.

What forecasters said that day

The local office's own words before this river flood warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Nashville, TN wrote its last area forecast discussion before this river flood warning went out at Dec 16, 5:45 PM CST, 10 hours 54 minutes earlier.

Area forecast discussion, Dec 16, 5:45 PM CST, 10 hours 54 minutes before
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Hazardous weather outlook, Dec 16, 1:34 PM CST, 15 hours 5 minutes before
Hazardous Weather Outlook
National Weather Service Nashville TN
134 PM CST Mon Dec 16 2019

TNZ005>011-023>034-056>066-075-077>080-093>095-171945-
Stewart-Montgomery-Robertson-Sumner-Macon-Clay-Pickett-Houston-
Humphreys-Dickson-Cheatham-Davidson-Wilson-Trousdale-Smith-
Jackson-Putnam-Overton-Fentress-Perry-Hickman-Lewis-Williamson-
Maury-Marshall-Rutherford-Cannon-De Kalb-White-Cumberland-Bedford-
Coffee-Warren-Grundy-Van Buren-Wayne-Lawrence-Giles-
134 PM CST Mon Dec 16 2019

This Hazardous Weather Outlook is for portions of Middle
Tennessee.

.DAY ONE...This Afternoon and Tonight.

Widespread rain and thunderstorms will affect Middle Tennessee
this afternoon and into the evening ahead of a strong cold front.
Some of these storms may be strong to severe, mainly south of
I-40 and west of I-65. Damaging wind gusts are the primary
threat. There is also the potential for flooding, especially in
areas that experience multiple heavy showers and storms. A Flash
Flood Watch has been issue for portions of Middle TN.

Thunderstorms should exit the Plateau prior to midnight.

.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.

No hazardous weather is expected at this time.

.SPOTTER INFORMATION STATEMENT...

Spotter activation may be necessary this evening.

27

The office that day

Everything else NWS Nashville, TN issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Dec 16, 10:49 PM CSTRiver Flood AdvisoryOHXMontgomery, Robertson6 hr

Nearby

River Flood Warnings in Tennessee, 2019Every river flood warning in 2019

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; radar from the NEXRAD Level II archive; the gauge from the NWS water service and the USGS.