Alert archive / Tennessee / River Flood Advisories in 2017

River Flood Advisory 47, NWS Nashville, TN

November 7, 2017Cheatham County, Tennessee

NWS Nashville, TN issued this river flood advisory at Nov 7, 2017, 6:25 AM CST for Cheatham County, Tennessee. It was in force for 17 hr.

The area

The counties it named.

The facts

Issued: Nov 7, 2017, 6:25 AM CST (12:25 UTC)
Expired: Nov 7, 2017, 11:34 PM CST
In force: 17 hr
Issued by: NWS Nashville, TN

County Cheatham County, TN

The radar

The Nashville radar (KOHX), 47 km from the middle of the area, began a volume at 12:25 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 Harpeth River near Kingston Springs (KINT1).

Action stage: 18 ft
Minor stage: 20 ft
Moderate stage: 25 ft
Major stage: 30 ft

This gauge today: stage, forecast and historic crests

Stage from the USGS instantaneous record for site 03434500, 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 advisory 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 advisory went out at Nov 7, 5:56 AM CST, 29 minutes earlier.

Area forecast discussion, Nov 7, 5:56 AM CST, 29 minutes before

Area Forecast Discussion
National Weather Service Nashville TN
556 AM CST Tue Nov 7 2017

.UPDATE...
FOR 12Z AVIATION DISCUSSION.

&&

.DISCUSSION...

Heavy rainfall occurred over a narrow east-to-west band extending
from Humphreys and Houston counties, to southern Davidson and
northern William counties, and then eastward to the Crossville and
Sparta area. Rainfall amounts in this band were commonly above two
inches, with some doppler estimated amounts between 4 and 6 inches
in areas Smyrna and Smithville. MesoWest data showed an overnight
rain total of 4.58 inches at Smyrna. Flood Advisories and five
River flood warnings were issued overnight.

The heavy rains occurred along and just south of a quasi-
stationary frontal boundary, and this boundary is expected to
remain parked through at least 14z, before starting to push
eastward later in the morning. As a result, additional localized
heavy rains will likely occur in vicinity of this boundary through
mid- morning, with the area for best rainfall potential
eventually focusing over our northern Cumberland Plateau counties.

As the cold front pulls eastward later today, and skies remain
cloudy over our area, expect temperatures over most northern
counties to hold steady or slowly fall during the day, and start
to gradually fall over southern areas by this afternoon.

Yet another shortwave brings another chance for showers tonight,
although rainfall is expected to be light and only amount to a few
hundredths at best.

Drying finally starts to kick in on Wednesday, as clouds gradually
decrease from the north. Highs on Wednesday may actually be a bit
warmer over our northern counties on Wednesday, as clouds are
likely to hold toughest over southern areas through the day.
Clouds continue to gradually decrease Wednesday night and by
Thursday we'll finally start to see some mostly sunny conditions
return to the Mid-State. Hallelujah!

Believe dry conditions will prevail Thursday through Saturday,
with seasonably cool daytime highs mainly in the middle 50s to
middle 60s and overnight lows in the 30s.

A cold front is forecast to sweep in next Sunday, as an upper
trough deepens over the Mississippi Valley and swings eastward.
Expect scattered showers to develop in our area Saturday night and
Sunday,then diminish from the west Sunday night and Monday
morning.

&&

.AVIATION...
12Z TAF DISCUSSION.

BNA/MQY/CKV/CSV...Poor flying weather today as a frontal boundary
across Middle Tennessee is providing the focus for showers and a
few storms. Even after the rain moves out of the area later this
morning, IFR ceilings will persist at least into the evening and
possibly overnight before conditions improve.

&&

.OHX WATCHES/WARNINGS/ADVISORIES...
NONE.

&&

DISCUSSION......19
AVIATION........08

Hazardous weather outlook, Nov 7, 5:52 AM CST, 33 minutes before

Hazardous Weather Outlook
National Weather Service Nashville TN
552 AM CST Tue Nov 7 2017

TNZ005>011-023>034-056>066-075-077>080-093>095-081200-
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-
552 AM CST Tue Nov 7 2017

This Hazardous Weather Outlook is for portions of Middle
Tennessee.

.DAY ONE...Today and Tonight

Heavy rainfall overnight has caused significant flooding along a
corridor that extends from Waverly, to Dickson, to Fairview, to
Brentwood and South Nashville, to Smyrna, to Watertown, to
Smithville, to Sparta, to Crossville. Rainfall amounts of 2 to 5
inches are common in these areas. Flood waters will begin to
subside once rain exits the region later this morning.

.DAYS TWO THROUGH SEVEN...Wednesday through Monday

No hazardous weather is expected at this time.

.SPOTTER INFORMATION STATEMENT...

Spotter reports are needed this morning.

In the hours before

Special weather statement, Nov 7, 5:12 AM CST, 1 hour 13 minutes before

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Local storm report, Nov 7, 6:06 AM CST, 19 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE NASHVILLE TN
606 AM CST TUE NOV 07 2017

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

1149 PM     FLASH FLOOD      BELLE MEADE             36.10N  86.86W
11/06/2017                   DAVIDSON           TN   NWS OFFICE

            RICHLAND CREEK NEAR HARDING PLACE CRESTED IN MODERATE
            FLOOD STAGE.

&&

EVENT NUMBER OHX1700819

JACKSON

Local storm report, Nov 7, 6:12 AM CST, 13 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE NASHVILLE TN
612 AM CST TUE NOV 07 2017

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0607 AM     HEAVY RAIN       2 N SMYRNA              36.01N  86.52W
11/07/2017  M5.82 INCH       RUTHERFORD         TN   AWOS

            SMYRNA AWOS MEASURED 5.82 INCHES OF RAIN FROM 6 PM
            MONDAY TO 6 AM TUESDAY.

&&

EVENT NUMBER OHX1700820

JACKSON

Local storm report, Nov 7, 6:15 AM CST, 10 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE NASHVILLE TN
615 AM CST TUE NOV 07 2017

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0127 AM     FLOOD            2 W NOLENSVILLE         35.95N  86.67W
11/07/2017                   WILLIAMSON         TN   COCORAHS

            MINOR FLOODING OCCURRING

&&

EVENT NUMBER OHX1700821

JACKSON

Local storm report, Nov 7, 6:17 AM CST, 8 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE NASHVILLE TN
617 AM CST TUE NOV 07 2017

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0616 AM     FLASH FLOOD      5 SW KINGSTON SPRINGS   36.05N  87.16W
11/07/2017                   WILLIAMSON         TN   COCORAHS

            BASEMENT WAS FLOODED DUE TO 4.75 INCHES OF RAIN
            OVERNIGHT.

&&

EVENT NUMBER OHX1700822

JACKSON

Local storm report, Nov 7, 6:19 AM CST, 6 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE NASHVILLE TN
619 AM CST TUE NOV 07 2017

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0618 AM     HEAVY RAIN       3 NNE BRENTWOOD         36.03N  86.77W
11/07/2017  M5.76 INCH       DAVIDSON           TN   COCORAHS

&&

EVENT NUMBER OHX1700823

JACKSON

The office that day

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

Issued	Product	Office	Counties	Lasted
Nov 6, 8:02 PM CST	Special Weather Statement	OHX	Houston, Humphreys	28 min
Nov 6, 8:28 PM CST	Special Weather Statement	OHX	Dickson, Humphreys	47 min
Nov 6, 9:12 PM CST	Special Weather Statement	OHX	Dickson	48 min
Nov 6, 9:44 PM CST	Special Weather Statement	OHX	Williamson	46 min
Nov 6, 9:49 PM CST	Special Weather Statement	OHX	Bedford, Coffee	41 min
Nov 6, 9:59 PM CST	Severe Thunderstorm Warning	OHX	Davidson, Williamson	31 min
Nov 6, 10:26 PM CST	Areal Flood Advisory	OHX	Cheatham, Davidson, Dickson, Williamson	2 hr
Nov 6, 10:28 PM CST	Special Weather Statement	OHX	Rutherford	47 min
Nov 6, 10:32 PM CST	Special Weather Statement	OHX	Coffee, Warren	43 min
Nov 6, 11:17 PM CST	Areal Flood Advisory	OHX	Davidson, Rutherford, Williamson, Wilson	118 min
Nov 6, 11:53 PM CST	Areal Flood Advisory	OHX	Cheatham, Davidson, Dickson, Williamson	112 min
Nov 7, 12:04 AM CST	River Flood Warning	OHX	Davidson	24 hr
Nov 7, 12:06 AM CST	River Flood Advisory	OHX	Davidson	53 min
Nov 7, 12:16 AM CST	River Flood Advisory	OHX	Davidson	23 hr
Nov 7, 12:28 AM CST	River Flood Advisory	OHX	Davidson	29 min
Nov 7, 12:40 AM CST	River Flood Warning	OHX	Davidson	24 hr
Nov 7, 12:52 AM CST	River Flood Warning	OHX	Davidson	24 hr
Nov 7, 12:54 AM CST	Areal Flood Advisory	OHX	Cannon, DeKalb, Putnam, Rutherford, Van Buren, Warren and 2 more	3 hr
Nov 7, 1:43 AM CST	Special Weather Statement	OHX	Cannon, DeKalb	47 min
Nov 7, 2:19 AM CST	Special Weather Statement	OHX	Van Buren, Warren	41 min
Nov 7, 2:36 AM CST	River Flood Warning	OHX	Davidson	17 hr
Nov 7, 3:31 AM CST	River Flood Warning	OHX	Davidson	12 hr
Nov 7, 4:41 AM CST	Areal Flood Warning	OHX	Davidson, Rutherford, Williamson, Wilson	15 hr
Nov 7, 5:12 AM CST	Special Weather Statement	OHX	Cannon	33 min
Nov 7, 5:25 AM CST	Areal Flood Warning	OHX	Cannon, DeKalb, Putnam, Smith, Van Buren, Warren and 2 more	6 hr
Nov 7, 5:44 AM CST	Flash Flood Warning	OHX	DeKalb	3 hr
Nov 7, 6:12 AM CST	Areal Flood Warning	OHX	Cumberland, Putnam, White	6 hr
Nov 7, 6:25 AM CST	River Flood Advisory	OHX	Davidson, Williamson	13 hr
Nov 7, 6:39 AM CST	River Flood Advisory	OHX	Hickman	11 hr
Nov 7, 7:10 AM CST	River Flood Warning	OHX	Cheatham	19 hr
Nov 7, 11:24 AM CST	Areal Flood Advisory	OHX	Cannon, DeKalb, Putnam, Smith, White, Wilson	3 hr
Nov 7, 12:08 PM CST	Areal Flood Advisory	OHX	Cumberland, Putnam, White	3 hr

Nearby

River Flood Advisories in Tennessee, 2017 Every river flood advisory in 2017

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.