Alert archive / Virginia / River Flood Warnings in 2018
River Flood Warning 29, NWS Blacksburg, VA
NWS Blacksburg, VA issued this river flood warning at Sep 17, 2018, 2:15 PM EDT for Charlotte County, Halifax County, Virginia. It took effect at Sep 18, 2018, 8:00 AM EDT. It was in force for 49 hr.
The area
The outline as issued.
The facts
- Issued
- Sep 17, 2018, 2:15 PM EDT (18:15 UTC)
- In effect from
- Sep 18, 2018, 8:00 AM EDT
- Expired
- Sep 20, 2018, 9:05 AM EDT
- In force
- 49 hr
- Issued by
- NWS Blacksburg, VA
- Area
- Storm-based polygon
- Flood severity
- Minor
Counties Charlotte County, VA, Halifax County, VA
The radar
The Roanoke radar (KFCX), 136 km from the middle of the area, began a volume at 18:18 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 Roanoke River at Randolph (RNDV2). The gauge peaked at 23.87 ft at Sep 18, 2018, 8:00 AM EDT.
- Action stage
- 21 ft
- Minor stage
- 24 ft
- Moderate stage
- 30 ft
- Major stage
- 34 ft
This gauge today: stage, forecast and historic crests
Stage from the USGS instantaneous record for site 02066000, one reading an hour, from a day before the product to a day after it ended. Flood stages are today's.
The text
As transmitted.
761
WGUS41 KRNK 171815
FLWRNK
BULLETIN - IMMEDIATE BROADCAST REQUESTED
FLOOD WARNING
NATIONAL WEATHER SERVICE BLACKSBURG VA
215 PM EDT Mon Sep 17 2018
...The National Weather Service Blacksburg Va has issued
a Flood Warning for the following rivers in Virginia...
Roanoke (Staunton) River at Randolph affecting Charlotte and
Halifax Counties
Runoff from the rains of Florence will produce flooding along
the lower reaches of the Roanoke (Staunton) River. Rain amounts
over the past few days ranged from about 2 to 4 inches. Impacts
are expected to remain in the Minor category with a few roads
possibly closed but extensive lowland flooding near the river.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Do not drive through flooded areas...the water may be much deeper
than you think.
Listen to noaa weather radio or your favorite media outlet for later
statements or warnings.
&&
VAC037-083-180615-
/O.NEW.KRNK.FL.W.0029.180918T1200Z-180920T1305Z/
/RNDV2.1.ER.180918T1200Z.180919T0600Z.180920T0105Z.NO/
215 PM EDT Mon Sep 17 2018
The National Weather Service in Blacksburg Va has issued a
* Flood Warning for
the Roanoke (Staunton) River at Randolph
* from Tuesday morning until Thursday morning
* At 01PM Monday the stage was 18.9 feet.
* Flood Stage is 24.0 feet.
* Minor flooding is forecast.
* Forecast...Rise above flood stage by tomorrow morning and continue
to rise to near 26.2 feet by early Wednesday morning. The river will
fall below flood stage by Wednesday before midnight.
* Impact...at 25.0 feet...Water is several feet deep on portions of
River Road and Black Walnut road.
* Flood history...this crest compares to a previous crest of 26.4
feet on May 20 2018.
&&
LAT...LON 3695 7885 3703 7882 3702 7872 3690 7866
3680 7863 3680 7870
$$
pc5 follow-up statements
101
WGUS81 KRNK 172012
FLSRNK
FLOOD STATEMENT
NATIONAL WEATHER SERVICE BLACKSBURG VA
412 PM EDT Mon Sep 17 2018
...The Flood Warning continues for the following rivers in
Virginia...North Carolina...
Roanoke River At Roanoke affecting Roanoke...City of Roanoke and
City of Salem Counties
Roanoke (Staunton) River at Randolph affecting Charlotte and Halifax
Counties
Dan River Near Wentworth affecting Rockingham County
Dan River near Danville affecting Caswell...Rockingham...City of
Danville and Pittsylvania Counties
Dan River at Paces affecting Halifax County
Dan River at South Boston affecting Halifax County
Flood forecast levels on the Roanoke River are only slightly changed
from the previous issuance. The Roanoke will crest this evening
at Roanoke and well downstream at Randolph tomorrow. No flooding
is expected at Alta Vista or Brookneal although stages will be
quite high.
The forecast on the Dan River is lowered with this issuance at all
the forecast points, with mainly moderate flooding now expected.
Danville may briefly reach Major flood stage tomorrow but this
will not last long.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Do not drive through flooded areas...the water may be much deeper
than you think.
Graphical forecast information is available on the internet at
http://www.weather.gov/rnk (lower case). Click on 'rivers & lakes'.
The next scheduled statement will be issued later this evening.
&&
VAC161-770-775-180412-
/O.EXT.KRNK.FL.W.0028.000000T0000Z-180918T1434Z/
/RONV2.1.ER.180917T1609Z.180918T0000Z.180918T0234Z.NO/
412 PM EDT Mon Sep 17 2018
The Flood Warning continues for
the Roanoke River At Roanoke.
* until Tuesday morning.
* at 03PM Monday the stage was 11.4 feet.
* Flood stage is 10.0 feet.
* The river will continue rising to near 11.5 feet by this evening.
The river will fall below flood stage tonight.
* Impact...at 10.5 feet...Flooding occurs in portions of Wasena
Park.
* Flood history...this crest compares to a previous crest of 10.6
feet on Jan 23 2017.
&&
LAT...LON 3720 8012 3729 8016 3732 8006 3731 7988
3722 7988
$$
VAC037-083-180412-
/O.EXT.KRNK.FL.W.0029.180918T0900Z-180919T2040Z/
/RNDV2.1.ER.180918T0900Z.180918T1800Z.180919T0840Z.NO/
412 PM EDT Mon Sep 17 2018
The Flood Warning continues for
the Roanoke (Staunton) River at Randolph.
* from early tomorrow until Wednesday afternoon
* at 03PM Monday the stage was 20.6 feet.
* Flood stage is 24.0 feet.
* Forecast to rise above flood stage by early tomorrow and continue
to rise to near 25.0 feet by tomorrow early afternoon. The river
will fall below flood stage by Wednesday morning.
* Impact...at 25.0 feet...Water is several feet deep on portions of
river road and black walnut road.
* Flood history...this crest compares to a previous crest of 23.9
feet on Apr 26 2018.
&&
LAT...LON 3695 7885 3703 7882 3702 7872 3690 7866
3680 7863 3680 7870
$$
NCC157-180412-
/O.EXT.KRNK.FL.W.0019.000000T0000Z-180919T1539Z/
/WENN7.2.ER.180917T0858Z.180918T0600Z.180919T0939Z.NO/
412 PM EDT Mon Sep 17 2018
The Flood Warning continues for
the Dan River Near Wentworth.
* until Wednesday morning.
* at 03PM Monday the stage was 23.7 feet.
* Flood stage is 19.0 feet.
* The river will continue rising to near 25.4 feet by after midnight
tonight. The river will fall below flood stage Wednesday morning.
* Impact...at 25.0 feet...Moderate flood stage. Water reaches base
of deck at nearby home.
* Flood history...this crest compares to a previous crest of 26.9
feet on Mar 21 2003.
&&
LAT...LON 3637 7995 3641 7995 3650 7976 3646 7974
3641 7978 3637 7987
$$
NCC033-157-VAC143-590-180412-
/O.EXT.KRNK.FL.W.0020.000000T0000Z-180920T1731Z/
/DVLV2.3.ER.180917T1032Z.180918T1800Z.180920T0531Z.NO/
412 PM EDT Mon Sep 17 2018
The Flood Warning continues for
the Dan River near Danville.
* until Thursday afternoon.
* at 03PM Monday the stage was 20.6 feet.
* Flood stage is 17.0 feet.
* The river will continue rising to near 25.5 feet by tomorrow early
afternoon. The river will fall below flood stage early Thursday
morning.
* Flood history...this crest compares to a previous crest of 25.3
feet on Apr 25 2017.
&&
LAT...LON 3646 7974 3650 7976 3664 7941 3663 7920
3648 7923 3650 7949
$$
VAC083-180412-
/O.EXT.KRNK.FL.W.0021.000000T0000Z-180921T1208Z/
/PCEV2.2.ER.180917T1653Z.180919T1200Z.180921T0008Z.NO/
412 PM EDT Mon Sep 17 2018
The Flood Warning continues for
the Dan River at Paces.
* until Friday morning.
* at 03PM Monday the stage was 21.2 feet.
* Flood stage is 20.0 feet.
* The river will continue rising to near 26.5 feet by Wednesday
morning. The river will fall below flood stage Thursday evening.
* Flood history...this crest compares to a previous crest of 25.6
feet on Jan 27 2010.
&&
LAT...LON 3648 7923 3663 7920 3672 7902 3660 7898
3656 7911
$$
VAC083-180412-
/O.EXT.KRNK.FL.W.0022.000000T0000Z-180922T0315Z/
/SBNV2.2.ER.180917T1213Z.180920T0000Z.180921T1515Z.NO/
412 PM EDT Mon Sep 17 2018
The Flood Warning continues for
the Dan River at South Boston.
* until Friday evening.
* at 03PM Monday the stage was 22.4 feet.
* Flood stage is 19.0 feet.
* The river will continue rising to near 27.7 feet by Wednesday
evening. The river will fall below flood stage late Friday morning.
* Impact...at 27.0 feet...Water approaches Route 501.
* Flood history...this crest compares to a previous crest of 27.5
feet on Nov 14 2009.
&&
LAT...LON 3660 7898 3672 7902 3675 7884 3668 7879
$$
pc238
WGUS81 KRNK 180103
FLSRNK
FLOOD STATEMENT
NATIONAL WEATHER SERVICE BLACKSBURG VA
903 PM EDT Mon Sep 17 2018
...The Flood Warning is cancelled for the following rivers
in Virginia...
New River Near Galax affecting Carroll...Grayson and City of Galax
Counties
Roanoke River At Roanoke affecting Roanoke...City of Roanoke and
City of Salem Counties
...The Flood Warning continues for the following rivers in
Virginia...
New River At Radford affecting Montgomery...Pulaski and City of
Radford Counties
...The Flood Warning continues for the following rivers in Virginia..
Roanoke (Staunton) River at Randolph affecting Charlotte and
Halifax Counties
.The New River at Galax has gone below flood stage and continue
to fall this evening. The crest along the New River at Radford has
been adjusted up to 16.4 feet. The Roanoke river at Roanoke has
crest and falling below flood.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Do not drive through flooded areas...the water may be much deeper
than you think.
Graphical forecast information is available on the internet at
http://www.weather.gov/rnk (lower case). Click on 'rivers & lakes'.
The next scheduled statement will be issued by 9 AM Tuesday.
&&
VAC035-077-640-180133-
/O.CAN.KRNK.FL.W.0025.000000T0000Z-180918T1200Z/
/GAXV2.1.ER.180917T1050Z.180917T1545Z.180917T2123Z.UU/
903 PM EDT Mon Sep 17 2018
the Flood Warning is cancelled for
the New River Near Galax.
* until Tuesday morning.
* at 08PM Monday the stage was 7.9 feet and falling.
* Flood stage is 9.0 feet.
* Impact...at 9.0 feet...Minor overbank flooding. Some campgrounds
upstream begin to be affected.
&&
LAT...LON 3658 8119 3693 8090 3692 8078 3665 8090
3657 8095
$$
VAC121-155-750-180903-
/O.EXT.KRNK.FL.W.0026.000000T0000Z-180918T2000Z/
/RDFV2.2.ER.180917T2053Z.180918T0600Z.180918T1400Z.NO/
903 PM EDT Mon Sep 17 2018
The Flood Warning continues for
the New River At Radford.
* until Tuesday afternoon.
* at 08PM Monday the stage was 16.0 feet.
* Flood stage is 14.0 feet.
* The river will continue rising to near 16.4 feet by after midnight
tomorrow. The river will fall below flood stage tomorrow late
morning.
* Impact...at 16.0 feet...Significant flooding occures in Bissett
Park.
* Flood history...this crest compares to a previous crest of 16.8
feet on Apr 24 2017.
&&
LAT...LON 3708 8062 3723 8065 3727 8053 3722 8049
3710 8050
$$
VAC161-770-775-180133-
/O.CAN.KRNK.FL.W.0028.000000T0000Z-180918T1434Z/
/RONV2.1.ER.180917T1609Z.180917T2030Z.180917T2312Z.NO/
903 PM EDT Mon Sep 17 2018
the Flood Warning is cancelled for
the Roanoke River At Roanoke.
* until Tuesday morning.
* at 08PM Monday the stage was 8.0 feet and falling tonight.
* Flood stage is 10.0 feet.
* Impact...at 8.0 feet...Wiley Drive low water bridge is flooded.
&&
LAT...LON 3720 8012 3729 8016 3732 8006 3731 7988
3722 7988
$$
VAC037-083-180903-
/O.CON.KRNK.FL.W.0029.180918T0900Z-180919T2040Z/
/RNDV2.1.ER.180918T0900Z.180918T1800Z.180919T0840Z.NO/
903 PM EDT Mon Sep 17 2018
the Flood Warning continues for
the Roanoke (Staunton) River at Randolph.
* from early tomorrow until Wednesday afternoon
* at 07PM Monday the stage was 22.6 feet.
* Flood stage is 24.0 feet.
* Forecast to rise above flood stage by early tomorrow and continue
to rise to near 25.0 feet by tomorrow early afternoon. The river
will fall below flood stage by Wednesday morning.
* Impact...at 25.0 feet...Water is several feet deep on portions of
river road and black walnut road.
* Flood history...this crest compares to a previous crest of 23.9
feet on Apr 26 2018.
&&
LAT...LON 3695 7885 3703 7882 3702 7872 3690 7866
3680 7863 3680 7870
$$235
WGUS81 KRNK 180800
FLSRNK
FLOOD STATEMENT
NATIONAL WEATHER SERVICE BLACKSBURG VA
400 AM EDT Tue Sep 18 2018
...The Flood Warning continues for the following rivers in
Virginia...
Roanoke (Staunton) River at Randolph affecting Charlotte and Halifax
Counties.
The Roanoke River at Randolph will continue to see rises to and
remain above flood stage today.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Do not drive through flooded areas...the water may be much deeper
than you think.
Graphical forecast information is available on the internet at
http://www.weather.gov/rnk (lower case). Click on 'rivers & lakes'.
The next scheduled statement will be issued by noon today.
&&
VAC037-083-181559-
/O.EXT.KRNK.FL.W.0029.180918T1400Z-180919T1500Z/
/RNDV2.1.ER.180918T1400Z.180918T1800Z.180919T0300Z.NO/
400 AM EDT Tue Sep 18 2018
The Flood Warning continues for
the Roanoke (Staunton) River at Randolph.
* until tonight.
* at 02AM Tuesday the stage was 23.6 feet.
* Flood stage is 24.0 feet.
* Forecast to rise above flood stage this morning and
continue to rise to near 24.2 feet this afternoon. The river
will fall below flood stage by late tonight.
* Impact...at 24.0 feet...Widespread lowland flooding in fields on
left bank and woods on right bank.
* Flood history...this crest compares to a previous crest of 23.9
feet on Apr 26 2018.
&&
LAT...LON 3695 7885 3703 7882 3702 7872 3690 7866
3680 7863 3680 7870
$$
RCS517
WGUS81 KRNK 181413
FLSRNK
FLOOD STATEMENT
NATIONAL WEATHER SERVICE BLACKSBURG VA
1013 AM EDT Tue Sep 18 2018
...The Flood Warning continues for the following rivers in
Virginia...North Carolina...
Roanoke (Staunton) River at Randolph affecting Charlotte and Halifax
Counties
Dan River Near Wentworth affecting Rockingham County
Dan River near Danville affecting Caswell...Rockingham...City of
Danville and Pittsylvania Counties
Dan River at Paces affecting Halifax County
Dan River at South Boston affecting Halifax County
Flooding from the remnants of Hurricane Florence continue to affect
the Roanoke River and Dan River at multiple locations.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Do not drive through flooded areas...the water may be much deeper
than you think.
Graphical forecast information is available on the internet at
http://www.weather.gov/rnk (lower case). Click on 'rivers & lakes'.
The next scheduled statement will be issued by this evening.
&&
VAC037-083-182211-
/O.EXT.KRNK.FL.W.0029.180918T1800Z-180919T0600Z/
/RNDV2.1.ER.180918T1800Z.180918T1800Z.180918T1800Z.NO/
1013 AM EDT Tue Sep 18 2018
The Flood Warning continues for
the Roanoke (Staunton) River at Randolph.
* from this afternoon until late tonight
* at 8 AM Tuesday the stage was 23.9 feet.
* Flood stage is 24.0 feet.
* The river will rise to 24.0 feet and reach flood stage during
midday. The river will fall below flood stage this evening.
* Impact...at 24.0 feet...Widespread lowland flooding in fields on
left bank and woods on right bank.
* Flood history...this crest compares to a previous crest of 23.9
feet on Apr 26 2018.
&&
LAT...LON 3695 7885 3703 7882 3702 7872 3690 7866
3680 7863 3680 7870
$$
NCC157-182211-
/O.EXT.KRNK.FL.W.0019.000000T0000Z-180919T0232Z/
/WENN7.1.ER.180917T0858Z.180918T0500Z.180918T2032Z.NO/
1013 AM EDT Tue Sep 18 2018
The Flood Warning continues for
the Dan River Near Wentworth.
* until this evening.
* at 9 AM Tuesday the stage was 21.8 feet.
* Flood stage is 19.0 feet.
* The river will continue to fall to below flood stage by this
evening.
* Impact...at 22.0 feet...Portions of Dan Valley Road and and Water
Street in Mayodan are affected by high water.
* Flood history...this crest compares to a previous crest of 21.7
feet on Sep 30 2015.
&&
LAT...LON 3637 7995 3641 7995 3650 7976 3646 7974
3641 7978 3637 7987
$$
NCC033-157-VAC143-590-182211-
/O.EXT.KRNK.FL.W.0020.000000T0000Z-180920T0322Z/
/DVLV2.2.ER.180917T1032Z.180918T1800Z.180919T1522Z.NO/
1013 AM EDT Tue Sep 18 2018
The Flood Warning continues for
the Dan River near Danville.
* until Wednesday evening.
* at 9 AM Tuesday the stage was 22.6 feet.
* Flood stage is 17.0 feet.
* The river will continue rising to near 22.7 feet by this afternoon.
The river will then fall below flood stage by tomorrrow morning.
* Flood history...this crest compares to a previous crest of 23.5
feet on Jan 26 2010.
&&
LAT...LON 3646 7974 3650 7976 3664 7941 3663 7920
3648 7923 3650 7949
$$
VAC083-182211-
/O.EXT.KRNK.FL.W.0021.000000T0000Z-180920T2033Z/
/PCEV2.2.ER.180917T1653Z.180919T0600Z.180920T0833Z.NO/
1013 AM EDT Tue Sep 18 2018
The Flood Warning continues for
the Dan River at Paces.
* until Thursday afternoon.
* at 8 AM Tuesday the stage was 23.9 feet.
* Flood stage is 20.0 feet.
* The river will continue rising to near 25.0 feet tonight.
The river will fall below flood stage by Thursday morning.
* Impact...at 24.0 feet...Low spots along routes 658 and 671 begin
to flood.
* Flood history...this crest compares to a previous crest of 24.5
feet on Oct 5 2015.
&&
LAT...LON 3648 7923 3663 7920 3672 7902 3660 7898
3656 7911
$$
VAC083-182211-
/O.EXT.KRNK.FL.W.0022.000000T0000Z-180921T1040Z/
/SBNV2.2.ER.180917T1213Z.180919T1800Z.180920T2240Z.NO/
1013 AM EDT Tue Sep 18 2018
The Flood Warning continues for
the Dan River at South Boston.
* until Friday morning.
* at 9 AM Tuesday the stage was 25.1 feet.
* Flood stage is 19.0 feet.
* The river will continue rising to near 26.3 feet by tomorrow
afternoon. The river will fall below flood stage by Thursday evening.
* Impact...at 27.0 feet...Water approaches route 501.
* Flood history...this crest compares to a previous crest of 25.6
feet on May 19 2018.
&&
LAT...LON 3660 7898 3672 7902 3675 7884 3668 7879
$$
PW966
WGUS81 KRNK 181831
FLSRNK
FLOOD STATEMENT
NATIONAL WEATHER SERVICE BLACKSBURG VA
231 PM EDT Tue Sep 18 2018
...The Flood Warning is cancelled for the following rivers
in Virginia...North Carolina...
Roanoke (Staunton) River at Randolph affecting Charlotte and
Halifax Counties
Dan River Near Wentworth affecting Rockingham County
...The Flood Warning continues for the following rivers in North
Carolina...Virginia...
Dan River near Danville affecting Caswell...Rockingham...City of
Danville and Pittsylvania Counties
Dan River at Paces affecting Halifax County
Dan River at South Boston affecting Halifax County
River levels at on the Roanoke River at Randolph and Dan River at
Wentworth have fallen below flood stage with a continued receding
trend expected. River Flood Warnings have been cancelled for these
two forecast points.
Only the Dan and Danville, Paces and South Boston
remain in moderate flood. Danville is expected to crest shortly,
with gradual rises to continue further downriver at Paces and South
Boston today.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Do not drive through flooded areas...the water may be much deeper
than you think.
Graphical forecast information is available on the internet at
http://www.weather.gov/rnk (lower case). Click on 'rivers & lakes'.
The next scheduled statement will be issued this evening.
&&
VAC037-083-181901-
/O.CAN.KRNK.FL.W.0029.000000T0000Z-180919T0600Z/
/RNDV2.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.NO/
231 PM EDT Tue Sep 18 2018
the Flood Warning is cancelled for
the Roanoke (Staunton) River at Randolph.
* until late tonight.
* at 01PM Tuesday the stage was 23.7 feet.
* Flood stage is 24.0 feet.
* Impact...at 24.0 feet...Widespread lowland flooding in fields on
left bank and woods on right bank.
* Flood history...this crest compares to a previous crest of 23.9
feet on Apr 26 2018.
&&
LAT...LON 3695 7885 3703 7882 3702 7872 3690 7866
3680 7863 3680 7870
$$
NCC157-181901-
/O.CAN.KRNK.FL.W.0019.000000T0000Z-180919T0232Z/
/WENN7.1.ER.180917T0858Z.180918T0500Z.180918T1636Z.NO/
231 PM EDT Tue Sep 18 2018
the Flood Warning is cancelled for
the Dan River Near Wentworth.
* until this evening.
* at 01PM Tuesday the stage was 17.4 feet.
* Flood stage is 19.0 feet.
* Impact...at 19.0 feet...Minor flood stage. Flooding of lowlands
and one or two roads.
&&
LAT...LON 3637 7995 3641 7995 3650 7976 3646 7974
3641 7978 3637 7987
$$
NCC033-157-VAC143-590-190230-
/O.EXT.KRNK.FL.W.0020.000000T0000Z-180920T0113Z/
/DVLV2.2.ER.180917T1032Z.180919T0000Z.180919T1313Z.NO/
231 PM EDT Tue Sep 18 2018
The Flood Warning continues for
the Dan River near Danville.
* until Wednesday evening.
* at 02PM Tuesday the stage was 22.8 feet.
* Flood stage is 17.0 feet.
* The river will continue rising to near 23.0 feet by this evening.
The river will fall below flood stage tomorrow late morning.
* Flood history...this crest compares to a previous crest of 23.5
feet on Jan 26 2010.
&&
LAT...LON 3646 7974 3650 7976 3664 7941 3663 7920
3648 7923 3650 7949
$$
VAC083-190230-
/O.EXT.KRNK.FL.W.0021.000000T0000Z-180920T1822Z/
/PCEV2.2.ER.180917T1653Z.180919T1200Z.180920T0622Z.NO/
231 PM EDT Tue Sep 18 2018
The Flood Warning continues for
the Dan River at Paces.
* until Thursday afternoon.
* at 01PM Tuesday the stage was 24.4 feet.
* Flood stage is 20.0 feet.
* The river will continue rising to near 25.1 feet by tomorrow
morning. The river will fall below flood stage early Thursday
morning.
* Impact...at 24.0 feet...Low spots along routes 658 and 671 begin
to flood.
* Flood history...this crest compares to a previous crest of 24.5
feet on Oct 5 2015.
&&
LAT...LON 3648 7923 3663 7920 3672 7902 3660 7898
3656 7911
$$
VAC083-190230-
/O.EXT.KRNK.FL.W.0022.000000T0000Z-180921T0701Z/
/SBNV2.2.ER.180917T1213Z.180919T1800Z.180920T1901Z.NO/
231 PM EDT Tue Sep 18 2018
The Flood Warning continues for
the Dan River at South Boston.
* until late Thursday night.
* at 02PM Tuesday the stage was 25.4 feet.
* Flood stage is 19.0 feet.
* The river will continue rising to near 26.4 feet by tomorrow early
afternoon. The river will fall below flood stage Thursday
afternoon.
* Impact...at 27.0 feet...Water approaches route 501.
* Flood history...this crest compares to a previous crest of 25.6
feet on May 19 2018.
&&
LAT...LON 3660 7898 3672 7902 3675 7884 3668 7879
$$
LocontoWhat 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 Blacksburg, VA wrote its last area forecast discussion before this river flood warning went out at Sep 17, 12:51 PM EDT, 1 hour 24 minutes earlier.
Area forecast discussion, Sep 17, 12:51 PM EDT, 1 hour 24 minutes before
Area Forecast Discussion
National Weather Service Blacksburg VA
1251 PM EDT Mon Sep 17 2018
.SYNOPSIS...
The remnants of Florence will pass east across the Ohio Valley
by this evening before exiting to the northeast of the area
overnight into Tuesday. High pressure builds in midweek with
another front working in from the north toward the weekend.
&&
.NEAR TERM /THROUGH TUESDAY/...
As of 1028 AM EDT Monday...
Axis of heavy rain producing showers and storms continues across
far eastern sections associated with the main rain band to the
east of Florence. Expect most of these to finally slide east of
the area but may take until afternoon for the band to exit per
latest HRRR. Focus to shift to the west this afternoon where
have dry slotted but still have shallow wind type bands crossing
the region within southwest flow aloft. Given at least some
heating as seen via breaks per current visible pics, expect
perhaps a broken band or two of convection mountains as
supported by the latest NamNest provided enough instability
which appears iffy. Thus ramping pops back up to likelys this
afternoon while continuing the going flash flood watch for now
given how saturated things are and potential for at least
localized flooding with the new convection. However timing of
convection may be later espcly if heating is slower to evolve.
Better low level helicity also remains across eastern sections
per easterly flow while expecting shear to diminish from west to
east later on as the flow through the column becomes more
south/southwest. Also adjusted temps down a bit given lingering
clouds but still appears could get around 80 east with muggy 70s
mountains under periodic gusty southerly winds.
Previous discussion as of 310 AM EDT Monday...
Center of TD Florence along TN/VA border this morning will track
into WV this afternoon, then shift quickly to the northeast to New
England by Tuesday afternoon as its picked up in the westerlies.
For now, southeast flow keeping heavier rains mainly north of the
VA/NC border along the Blue Ridge and heading northward to the
Alleghanys. Tail end band still situated from the Triangle of NC
south central SC.
High-res models are showing the upslope component starting to wane
by mid morning as the flow turns more south.
However, still some convective bands developing during the day will
lead to higher rainfall rates, and not planning on dropping the
flash flood watch yet, though think places over far SW VA and
southside VA may be able to be cancelled this afternoon. WPC has a
moderate risk of excessive along the Blue Ridge today and tallying
up rainfall forecasts through Tuesday morning puts 3-5 inches along
the Blue Ridge north of Roanoke and portions of the Alleghanys, with
generally 1-2 inches further south along the Blue Ridge and out into
the piedmont with less over far SW VA.
Going to wind, there are still some gusts up to 30-40 mph but as the
pressure couplet with Florence shifts north into WV and Florence
weakens think letting the wind advisory go at 4am is warranted.
Still with saturated soils, a few trees could drop even with winds
less than 30-35 mph.
Will have to watch for convection this afternoon as models showing
drying aloft and sunshine could poke through at times, leading to
better instability. Shear still decent enough and low level helicity
remains to perhaps bring a few spinups. SPC has marginal risk
generally over our VA counties, and partially into the NC
foothills/piedmont. Leaning toward showing marginal over all of our
forecast area, except perhaps far SW VA, based on the CAMs showing 2
bands of convection forming thru the day, one early with the line
coming up from SC/NC piedmont which will may work into the piedmont
later this morning, then next band sets up this afternoon from SE WV
south to the NC mountains, moving it east into the New River Valley
and foothills by dusk.
Plan on keeping pops in the likely to categorical range today, then
start trending lower tonight as drying arrives from the southwest
over western NC, while keeping showers with more coverage in upslope
areas of WV as flow turns more west.
Tuesday sets up with an upper trough overhead with several embedded
shortwaves, and this will lead to more showers/few storms firing up,
more scattered than numerous, with best chances along and north of
US 460 from Bluefield to Lynchburg.
Temps will be a few degrees warmer today and Tuesday with potential
return of sun at times, especially Tuesday.
&&
.SHORT TERM /TUESDAY NIGHT THROUGH WEDNESDAY NIGHT/...
As of 345 PM EDT Sunday...
Drying Tuesday night and Wednesday will bring clearing skies
with a return to mostly sunny conditions Wednesday. Temperatures
will favor above seasonal values as subtropical ridge of high
pressure re-emerges over the southeastern CONUS.
&&
.LONG TERM /THURSDAY THROUGH SUNDAY/...
As of 345 PM EDT Sunday...
Subtropical ridge of high pressure is forecast to build across
the southeastern CONUS for Thursday and Friday favoring above
temperatures for the remainder of the week. Dewpoints will also
remain elevated, so anticipating summer-like conditions. A cold
front will approach from the northwest late in the week
providing an uptick in shower/storm chances for the weekend.
&&
.AVIATION /16Z MONDAY THROUGH FRIDAY/...
As of 1240 PM EDT Monday...
Sub-VFR conditions under low ceilings will linger across most
of the region this afternoon with periodic breaks bringing VFR
at times espcly east of the mountains by mid to late afternoon.
Small broken bands of showers may also affect KDAN into the
afternoon which could result in brief MVFR vsbys. Also models
suggest additional bands developing over the mountains with some
of this again heading east into early this evening. This
supports keeping a VCTS/VCSH mention going east of the mountains
with perhaps a prevailing shower mention around KROA/KLYH where
have more confidence in seeing a shower later on. Winds mainly
south at 10 to 15 kts before diminishing overnight.
Models are favoring most areas west of the Blue Ridge to sink
back to MVFR to IFR with fog/cigs after 00z/8 PM this evening
with showers around.
Upper trough crosses the region from the west on Tuesday as the
remnants of Florence shift to the northeast. Still potential to
see a few showers beneath this passing feature, otherwise
looking at slow improving conditions as drier west to northwest
trajectory develops.
Extended Discussion...
VFR conditions are then expected for Wednesday through Friday
with high pressure over the area.
Confidence gradually transitions to above average by Tuesday
night into the end of this week.
&&
.HYDROLOGY...
As of 1250 PM Monday...
Main concerns continue with added rainfall within bands of
showers and storms this afternoon/evening and with river
flooding into at least midweek.
However latest guidance suggests that any added heavy rain this
afternoon/evening will be rather isolated, mainly over the
mountains before sliding east into this evening. This could
again cause added flash flooding where any heavier cores or
bands develop so keeping the going flash flood watch in place
for now.
Otherwise major river flooding still forecast for the Dan River
from Danville east to South Boston, and minor flooding is
forecast along the Roanoke (Staunton) River at Roanoke and
Randolph. Forecast levels were also adjusted downward on the New
River with most points expected to rise into minor flood levels.
&&
.RNK WATCHES/WARNINGS/ADVISORIES...
VA...Flash Flood Watch until midnight EDT tonight for VAZ007-
009>020-022>024-032>035-043-044-058.
NC...Flash Flood Watch until midnight EDT tonight for NCZ001>006-
018>020.
WV...Flash Flood Watch until midnight EDT tonight for WVZ042>044-
507-508.
&&
SYNOPSIS...JH/WP
NEAR TERM...JH/WP
SHORT TERM...PM
LONG TERM...PM
AVIATION...AMS/JH/WP
HYDROLOGY...PC/WPHazardous weather outlook, Sep 17, 4:09 AM EDT, 10 hours 6 minutes before
Hazardous Weather Outlook National Weather Service Blacksburg VA 409 AM EDT Mon Sep 17 2018 NCZ001>006-018>020-VAZ007-009>020-022>024-032>035-043-044-058- WVZ042>044-507-508-180815- Ashe-Alleghany NC-Surry-Stokes-Rockingham-Caswell-Watauga-Wilkes- Yadkin-Tazewell-Smyth-Bland-Giles-Wythe-Pulaski-Montgomery-Grayson- Carroll-Floyd-Craig-Alleghany VA-Bath-Roanoke-Botetourt-Rockbridge- Patrick-Franklin-Bedford-Amherst-Henry-Pittsylvania-Halifax-Mercer- Summers-Monroe-Eastern Greenbrier-Western Greenbrier- 409 AM EDT Mon Sep 17 2018 ...FLASH FLOOD WATCH IN EFFECT THROUGH THIS EVENING... This Hazardous Weather Outlook is for north central North Carolina, northwest North Carolina, central Virginia, south central Virginia, southwest Virginia, west central Virginia and southeast West Virginia. .DAY ONE...Today and tonight. Please listen to NOAA Weather Radio or go to weather.gov on the Internet for more information about the following hazards. Flash Flood Watch. Additionally, a band or two of heavy showers and thunderstorms may bring a quick spinup today into this evening. .DAYS TWO THROUGH SEVEN...Tuesday through Sunday. There is a low probability for widespread hazardous weather. .SPOTTER INFORMATION STATEMENT... Spotters are encouraged to monitor for flooding, downed trees and power lines, along with possible tornadoes Sunday. Please email your rainfall and severe weather reports to rnk.skywarn@noaa.gov or pass them along on our US National Weather Service Blacksburg VA Facebook page. VAZ045>047-059-180815- Campbell-Appomattox-Buckingham-Charlotte- 409 AM EDT Mon Sep 17 2018 This Hazardous Weather Outlook is for central Virginia and south central Virginia. .DAY ONE...Today and tonight. There is an isolated threat of very brief tornadoes today into this evening. .DAYS TWO THROUGH SEVEN...Tuesday through Sunday. There is a low probability for widespread hazardous weather. .SPOTTER INFORMATION STATEMENT... Spotters are encouraged to monitor for flooding, downed trees and power lines, along with possible tornadoes Sunday. Please email your rainfall and severe weather reports to rnk.skywarn@noaa.gov or pass them along on our US National Weather Service Blacksburg VA Facebook page.
In the hours before
Local storm report, Sep 17, 12:55 PM EDT, 1 hour 20 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE BLACKSBURG VA
1255 PM EDT MON SEP 17 2018
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
1233 PM FLASH FLOOD 5 ENE MILTON 36.57N 79.14W
09/17/2018 HALIFAX VA 911 CALL CENTER
HIGHWAY 119 ALSO CALLED CAVALRY ROAD IS CLOSED NEAR THE
VA-NC STATE LINE.
&&
LOCONTOLocal storm report, Sep 17, 12:58 PM EDT, 1 hour 17 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE BLACKSBURG VA
1258 PM EDT MON SEP 17 2018
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
1233 PM FLASH FLOOD 6 SE DANVILLE CITY 36.52N 79.36W
09/17/2018 CASWELL NC 911 CALL CENTER
CASWELL COUNTY DISPATCH REPORTS WALTERS MILL RD NORTHWEST
OF BLANCH IS CLOSED DUE TO HIGH WATER.
&&
LOCONTOLocal storm report, Sep 17, 1:51 PM EDT, 24 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE BLACKSBURG VA
151 PM EDT MON SEP 17 2018
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
1248 PM FLASH FLOOD 5 SSE HALIFAX 36.70N 78.91W
09/17/2018 HALIFAX VA 911 CALL CENTER
HALIFAX COUNTY DISPATCH REPORTS RAILROAD AVENUE IS CLOSED
IN SOUTH BOSTON DUE TO HIGH WATER.
&&
LOCONTOLocal storm report, Sep 17, 1:53 PM EDT, 22 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE BLACKSBURG VA
153 PM EDT MON SEP 17 2018
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0148 PM FLASH FLOOD 5 SSE HALIFAX 36.70N 78.91W
09/17/2018 HALIFAX VA 911 CALL CENTER
HALFAX COUNTY DISPATCH REPORTS SUMMIT DRIVE IN SOUTH
BOSTON IS CLOSED DUE TO HIGH WATER.
&&
LOCONTOLocal storm report, Sep 17, 2:00 PM EDT, 15 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE BLACKSBURG VA
200 PM EDT MON SEP 17 2018
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0155 PM FLOOD 1 S MONROETON 36.26N 79.73W
09/17/2018 ROCKINGHAM NC 911 CALL CENTER
SPEARMAN ROAD NEAR CUNNINGHAM MILL ROAD CLOSED TO DUE
FLOODING.
&&
BMGLocal storm report, Sep 17, 2:05 PM EDT, 10 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE BLACKSBURG VA
205 PM EDT MON SEP 17 2018
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0155 PM FLOOD 2 S EDEN 36.47N 79.75W
09/17/2018 ROCKINGHAM NC 911 CALL CENTER
DAN RIVER IS CAUSING FLOODING ALONG BETHLEHEM CHURCH ROAD
IN EDEN, NC.
&&
BMGThe office that day
Everything else NWS Blacksburg, VA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Sep 16, 8:26 PM EDT | Flash Flood Warning | RNK | Floyd, Franklin, Henry, Patrick, Pittsylvania, Roanoke and 4 more | 12 hr |
| Sep 16, 9:28 PM EDT | Flash Flood Warning | RNK | Floyd, Montgomery, Pulaski, City of Radford | 12 hr |
| Sep 17, 1:02 AM EDT | Special Weather Statement | RNK | Patrick | 58 min |
| Sep 17, 1:14 AM EDT | Special Weather Statement | RNK | Henry | 46 min |
| Sep 17, 1:16 AM EDT | Special Weather Statement | RNK | Patrick | 44 min |
| Sep 17, 2:14 AM EDT | Flash Flood Warning | RNK | Bedford, Botetourt, Campbell, City of Lynchburg | 6 hr |
| Sep 17, 3:04 AM EDT | Areal Flood Warning | RNK | Carroll, Floyd, Grayson, Patrick, City of Galax | 9 hr |
| Sep 17, 3:59 AM EDT | Areal Flood Warning | RNK | Patrick | 9 hr |
| Sep 17, 5:04 AM EDT | Areal Flood Warning | RNK | Franklin, Henry, City of Martinsville | 6 hr |
| Sep 17, 5:21 AM EDT | Areal Flood Warning | RNK | Montgomery | 12 hr |
| Sep 17, 6:03 AM EDT | Areal Flood Advisory | RNK | Amherst, Rockbridge, City of Buena Vista, City of Lexington | 9 hr |
| Sep 17, 6:03 AM EDT | Flash Flood Warning | RNK | Halifax | 11 hr |
| Sep 17, 6:16 AM EDT | Areal Flood Advisory | RNK | Alleghany, Bath, Craig, City of Covington | 6 hr |
| Sep 17, 8:36 AM EDT | Areal Flood Warning | RNK | Franklin, Roanoke, City of Roanoke, City of Salem | 9 hr |
| Sep 17, 9:14 AM EDT | Areal Flood Advisory | RNK | Appomattox, Buckingham, Charlotte | 4 hr |
| Sep 17, 10:01 AM EDT | Flash Flood Warning | RNK | Charlotte | 7 hr |
| Sep 17, 10:12 AM EDT | Special Weather Statement | RNK | Halifax | 33 min |
| Sep 17, 2:58 PM EDT | Special Weather Statement | RNK | Charlotte | 47 min |
| Sep 17, 4:05 PM EDT | Special Weather Statement | RNK | Charlotte | 55 min |
| Sep 17, 4:23 PM EDT | Tornado Warning | RNK | Charlotte, Halifax | 37 min |
| Sep 17, 5:11 PM EDT | Areal Flood Warning | RNK | Charlotte, Halifax | 6 hr |
| Sep 17, 5:33 PM EDT | Special Weather Statement | RNK | Appomattox, Buckingham, Campbell | 57 min |
| Sep 17, 6:24 PM EDT | Areal Flood Advisory | RNK | Buckingham | 111 min |
| Sep 17, 6:49 PM EDT | Areal Flood Warning | RNK | Grayson, City of Galax | 116 min |
| Sep 17, 7:57 PM EDT | Areal Flood Warning | RNK | Carroll, City of Galax | 2 hr |
Nearby
River Flood Warnings in Virginia, 2018Every river flood warning in 2018
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.