Several waves of low pressure at the surface moved up the Ohio River Valley on the 6th and 7th. Rainfall amounts in western West Virginia through the period totaled around 2 inches.
Every event with a place to put it. Tap one for its entry below.
Deaths and injuries are direct and indirect together, as the offices filed them. Damage is property and crops in the dollars of the year, not adjusted for inflation, and only where an office estimated it.
The episode as NWS RLX wrote it up.
Several waves of low pressure at the surface moved up the Ohio River Valley on the 6th and 7th. Rainfall amounts in western West Virginia through the period totaled around 2 inches. This led to several areas of minor flooding.
The local office's own words before the first event, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Charleston, WV wrote its last area forecast discussion before the first event at Feb 6, 10:40 AM EST, 17 minutes earlier.
AREA FORECAST DISCUSSION
National Weather Service Charleston WV
1040 AM EST Wed Feb 6 2019
.SYNOPSIS...
Periods of rain today and tonight as the next weather system
impacts the area. Strong cold front Thursday night.
&&
.NEAR TERM /THROUGH TONIGHT/...
As of 1035 AM Wednesday...
Updated grids to reflect new 12Z model run solutions through
tonight. Moderate to occasionally heavy rain will continue
across southeast OH thru early afternoon along a very tight low
level theta e boundary with some convective elements in place.
After which, models agree on pushing the axis southeast with a
bit of a progressive nature to it. This continues this evening
with the boundary draped across far southern zones. This would
allow for a much needed lull across southeast OH, northeast KY,
and northern/western half of WV. This sharp low level theta e
boundary along with some weak instability aloft keeps some
thunder mention as it moves through the area with some beefy
rainfall rates for this time of year.
Rainfall amounts thus far along the OH river and across
southeast OH are generally in the .75 to 1 inches range. Some
areas in Jackson and Vinton counties are nearing 1.5 inches of
rain. Flood warnings are now out for much of Southeast OH.
As of 231 AM Wednesday...
Nearly all 00z guidance came in with noticeably lower forecast
rainfall amounts than previous runs. However, nearly all areas
will still see rain today/tonight.
As of writing, a quasi-warm front was pushing northward across
the northern edge of the CWA, and was hung up in the vicinity of
the Tygart Valley. This effective boundary should continue to
slowly shift N/NE of the region through the day today, with
unseasonably mild/moist air continuously filtering into our
area. In addition, a sfc low is prog to shift from the Lower
Ohio River Valley east/northeastward along/near the Ohio River
today which will aid in a more significant increase of moisture
advection across our area. Combination of the approaching sfc
low and moisture influx, along with numerous minor H5 vort maxes
advecting across the region, will result in periods of rain
today. Some uncertainty exists regarding the ultimate track of
the aforementioned weak sfc low as some guidance keeps the low's
track across Ohio, while other guidance tracks it more due
eastward from southern Ohio into West Virginia. Where the low
tracks will affect the placement of the strongest forcing and
associated heavier precip. Given the overall trend farther south
of the synoptic setup (as compared to previous model runs), I
have shifted the higher POPs farther south today. This results
in the best chances of precip during the daytime hours of today
being from the morning through early afternoon for SE OH and
NW/N West Virginia, with the peak in rain chances for NE KY,
much of the rest of WV, and SW VA being from roughly mid morning
through much of the afternoon (with a gradual shift southward
during the afternoon). Have a mention of thunder being possible
for much of the area today as an increase in forcing and MUCAPE
prog to be 200-300 j/kg (per the HREF) should lead to at least a
few lightning strikes at times.
Sfc wave exits the region tonight with an overall decrease in
precip coverage expected (could still have some scattered light
stuff around). WAA restrengthens late in the night ahead of a
stronger storm system that is expected for the Short Term
period.
Temps today will be dependent upon how much precip occurs as
heavier precip will likely limit maximum diurnal warming
potential. Min temps tonight will likely occur during the late
evening before aforementioned strengthening WAA aids in a slow
rise in temps.
Have maintained inherited Flood Watch with no changes made to
the area or start time with this forecast package. Despite the
somewhat lower rainfall amounts expected today/tonight,
uncertainty in final placement of synoptic features warrants
maintaining the watch at this time as high water impacts still
remain a good possibility.
&&
.SHORT TERM /THURSDAY THROUGH SATURDAY/...
As of 340 AM Wednesday...
Early Thursday, a remnant surface front will be positioned across
the southern edge of the CWA, along the WV/VA border with light
shower activity. Further West, a large, elongated trough exits the
Rockies on the heels of a 150+ kt leading upper level jet over
the Plains. This spurs strong cyclogenesis of a low pressure
system over the upper Mississippi Valley into the Great Lakes;
its warm front initially impacts our local area Thursday with
the cold front sweeping past early Friday.
Initial warm frontal forcing arrives in the Ohio Valley at the
start of the period Thursday morning with showers likely. Warm,
moist advection continues through the day with PWAT of 1.5+"
likely to develop. Skies are likely to break across SE and
interior WV with temperatures likely to reach into the mid-70's,
or perhaps more, depending on cloud coverage. Cooler highs in
the 60's to near 70 are likely with widespread clouds and rain
in the Ohio Valley. Convective temperatures look to be in the
75-78 F area in the warm sector, so best chances of organized
convection exists in the Tristate area with lesser, non-zero
chances elsewhere. Main convective threat, should storms occur,
would be damaging winds given strong LL shear and flash flooding
given high moisture availability.
The preferred corridor for heavy rain and high QPF amounts remains
at the nose of an intense 60-70+ kt mid-level jet, where
moisture convergence and frontogenetic forcing will be
maximized, near the core of the wave. Strong southerly flow
pushes this corridor northwest of the area for the most part
during Thursday, across central Ohio. Thus, our SE Ohio zones
will likely observe a tight rainfall gradient Thursday, with
minor amounts near the Ohio River and potentially hazardous
amounts further northwest. More widespread rain and strong,
gusty winds arrive Thursday evening into early Friday as main
wave and stronger low-level winds arrive. Over 1" of rain is likely
between 12Z Thursday and 12Z Friday in the Ohio Valley,
especially the further North and West one looks.
Models, both long- and medium-range, have well converged on the
timing of system exodus, with the powerful cold front arriving
at the Ohio River around midnight and exiting the eastern
mountains by dawn Friday. Moisture quickly wanes in the wake of
the front, so not currently forecasting the usual lingering
showers on the back side of the front, though gusty winds 15-25
kts (lowlands) and 30-40 kts (mountains) will remain through
Friday. Strong cold FROPA also produces a non- diurnal
temperature trend Friday with falling temperatures continuing
through Saturday morning. Very high pressure builds in the wake
of the system as Saturday temperatures start in the teens to
near 20 and warm into the 20's to 30s' under mostly clear skies.
&&
.LONG TERM /SATURDAY NIGHT THROUGH TUESDAY/...
As of 350 AM Wednesday...
Strong high pressure at the surface will keep the area clear and
dry to start the long term. As it shifts across the Ohio Valley
heading into Sunday, warm return flow brings temperatures up in
ernest, with high temperatures in the 30's and 40's. A disturbance
crosses later Sunday with rain showers. Long-range models do show
the surface feature slowing across the Ohio/TN valleys Monday,
only to return Tuesday as a warm frontal wave with more showers
activity. Models disagree with how far this warm front
progresses, so split guidance with temperatures at the tail end
of the forecast.
&&
.AVIATION /16Z WEDNESDAY THROUGH SUNDAY/...
As of 616 AM Wednesday...
Messy aviation weather today.
Variety of flight rules expected through the valid TAF period as
several rounds of SHRA will impact nearly every aerodrome at
some point. VFR likely to prevail this morning across KBKW and
KCRW, with remaining aerodromes experiencing significant
fluctuations between LIFR to MVFR/VFR conditions due to precip
moving through the area. Core of heaviest precip likely to
impact KHTS/KPKB this morning with heavier precip shifting S/E
late morning/afternoon across KCRW/KCKB/KEKN and KBKW late in
the afternoon. Occasional lightning strikes will accompany
precip today, but true "summer like" thunderstorms are not
expected with maximum tops currently expected to remain below
approx 30kft.
Low CIGs should prevail overnight with a lull in precip, with
poor VSBYs possible.
FORECAST CONFIDENCE AND ALTERNATE SCENARIOS THROUGH 18Z THURSDAY...
FORECAST CONFIDENCE: Low.
ALTERNATE SCENARIOS: CIGs and VSBYs will bounce around quite a
bit today. Timing and placement of precip will likely have
significant impact on CIGs and VSBYs throughout the TAF period.
EXPERIMENTAL TABLE OF FLIGHT CATEGORY OBJECTIVELY SHOWS CONSISTENCY
OF WFO FORECAST TO AVAILABLE MODEL INFORMATION:
H = HIGH: TAF CONSISTENT WITH ALL MODELS OR ALL BUT ONE MODEL.
M = MEDIUM: TAF HAS VARYING LEVEL OF CONSISTENCY WITH MODELS.
L = LOW: TAF INCONSISTENT WITH ALL MODELS OR ALL BUT ONE MODEL.
UTC 1HRLY 15 16 17 18 19 20 21 22 23 00 01 02
EST 1HRLY 10 11 12 13 14 15 16 17 18 19 20 21
CRW CONSISTENCY H H M H H H H M M M M H
HTS CONSISTENCY H L H M M M H H H H M M
BKW CONSISTENCY H H H H H H M M M H H H
EKN CONSISTENCY L L L L H H H H H L H H
PKB CONSISTENCY L L H H H H H H L L L H
CKB CONSISTENCY L L H H L H H H H H H H
AFTER 18Z THURSDAY...
Periods of IFR in periods of rain Thursday night.
&&
.RLX WATCHES/WARNINGS/ADVISORIES...
WV...Flood Watch through Thursday afternoon for WVZ005>011-013>020-
024>026-029.
OH...Flood Watch through Thursday afternoon for OHZ066-067-075-076-
083>087.
KY...Flood Watch through Thursday afternoon for KYZ101>103-105.
VA...None.
&&
SYNOPSIS...RH/MC
NEAR TERM...RH/30
SHORT TERM...MC
LONG TERM...MC
AVIATION...RHHazardous Weather Outlook National Weather Service Charleston WV 414 AM EST Wed Feb 6 2019 KYZ101>103-105-OHZ066-067-075-076-083>087-WVZ005>011-013>020-024>026- 029-070915- Greenup-Carter-Boyd-Lawrence KY-Perry-Morgan-Athens-Washington- Jackson OH-Vinton-Meigs-Gallia-Lawrence OH-Wayne-Cabell-Mason- Jackson WV-Wood-Pleasants-Tyler-Lincoln-Putnam-Kanawha-Roane-Wirt- Calhoun-Ritchie-Doddridge-Mingo-Logan-Boone-Gilmer- 414 AM EST Wed Feb 6 2019 ...FLOOD WATCH IN EFFECT FROM NOON EST TODAY THROUGH THURSDAY AFTERNOON... This Hazardous Weather Outlook is for northeast Kentucky, southeast Ohio, and portions of central West Virginia, northern West Virginia, southern West Virginia and western 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. Flood Watch. .DAYS TWO THROUGH SEVEN...Thursday through Tuesday. Please listen to NOAA Weather Radio or go to weather.gov on the Internet for more information about the following hazards. Flood Watch. Flood Watch. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions by calling the toll-free spotter hotline, or by other methods detailed at www.weather.gov/rlx/reports. VAZ003-004-WVZ027-028-030>034-039-040-515>526-070915- Dickenson-Buchanan-Clay-Braxton-Lewis-Harrison-Taylor-McDowell- Wyoming-Upshur-Barbour-Northwest Raleigh-Southeast Raleigh- Northwest Fayette-Southeast Fayette-Northwest Nicholas- Southeast Nicholas-Northwest Webster-Southeast Webster- Northwest Pocahontas-Southeast Pocahontas-Northwest Randolph- Southeast Randolph- 414 AM EST Wed Feb 6 2019 This Hazardous Weather Outlook is for southwest Virginia, and portions of central West Virginia, northeast West Virginia, northern West Virginia, southeast West Virginia and southern West Virginia. .DAY ONE...Today and Tonight. Periods of moderate rainfall are expected to occur primarily this afternoon and tonight. Isolated flooding impacts may occur. .DAYS TWO THROUGH SEVEN...Thursday through Tuesday. Periods of moderate rainfall are expected to occur again on Thursday and especially Thursday night. Isolated flooding impacts may occur. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions by calling the toll-free spotter hotline, or by other methods detailed at www.weather.gov/rlx/reports.
Special Weather Statement
National Weather Service Charleston WV
822 AM EST WED FEB 6 2019
OHZ067-076-WVZ009>011-017>020-029>031-061415-
Washington-Morgan-Calhoun-Doddridge-Harrison-Ritchie-Wirt-Wood-Lewis-
Gilmer-Pleasants-Tyler-
822 AM EST WED FEB 6 2019
...AN AREA OF SHOWERS WILL AFFECT WASHINGTON...SOUTHEASTERN
MORGAN... PLEASANTS...NORTHWESTERN
CALHOUN...RITCHIE...DODDRIDGE...NORTHWESTERN GILMER...NORTHWESTERN
LEWIS...WIRT...TYLER...WOOD AND WESTERN HARRISON COUNTIES...
At 820 AM EST, an area of showers was located near Mineralwells, or
near Parkersburg, moving northeast at 50 mph.
Locations impacted include...
Parkersburg, Clarksburg, Marietta, Belpre, Harrisville, St. Marys,
Beverly, Elizabeth, Middlebourne, Vienna, Williamstown, Paden City,
Salem, Sistersville, Pennsboro, Belmont, West Union, Mineralwells,
North Bend State Park and Lubeck.
This includes the following highways...
Interstate 77 in West Virginia between mile markers 162 and 186.
Interstate 77 in Ohio between mile markers 1 and 17.
Route 50 in West Virginia between mile markers 1 and 76.
Torrential rainfall is also occurring with these showers, and may
cause localized flooding. Do not drive your vehicle through flooded
roadways.
A Flash Flood Watch remains in effect. Heavy downpours could cause
rapid rises in water. If rising water is observed, move to higher
ground. Do not drive into areas covered by water.
Do not drive your vehicle into areas where the water covers the
roadway. The water depth may be too great to allow your car to cross
safely. Move to higher ground.
LAT...LON 3959 8135 3961 8127 3958 8125 3957 8104
3954 8104 3961 8095 3958 8089 3960 8085
3947 8071 3943 8054 3946 8050 3920 8033
3891 8140 3893 8147 3953 8179 3961 8159
3959 8159 3958 8148 3965 8147
TIME...MOT...LOC 1320Z 240DEG 49KT 3919 8158
21Special Weather Statement
National Weather Service Charleston WV
833 AM EST WED FEB 6 2019
OHZ066-067-075-076-083>085-WVZ009-061430-
Washington-Jackson-Athens-Meigs-Morgan-Perry-Vinton-Wood-
833 AM EST WED FEB 6 2019
...AN AREA OF STRONG STORMS WILL AFFECT NORTHERN MEIGS...
PERRY...WESTERN WASHINGTON...NORTHERN JACKSON...MORGAN...ATHENS...
VINTON AND WEST CENTRAL WOOD COUNTIES...
At 832 AM EST, strong storms were clustered 10 miles east of
Chillicothe, moving northeast at 50 mph.
Locations impacted include...
Athens, Wellston, Nelsonville, New Lexington, Glouster,
McConnelsville, Mcarthur, Somerset, Albany, Shawnee, Coolville,
Chesterhill, Perry State Forest, Lake Hope State Park, Washington,
Thornport, Harbor Hills, Crooksville, Chauncey and Thornville.
Torrential rainfall is also occurring with this storm, and may cause
localized flooding. Do not drive your vehicle through flooded
roadways.
A Flash Flood Watch remains in effect. Heavy downpours could cause
rapid rises in water. If rising water is observed, move to higher
ground. Do not drive into areas covered by water.
Do not drive your vehicle into areas where the water covers the
roadway. The water depth may be too great to allow your car to cross
safely. Move to higher ground.
LAT...LON 3991 8217 3982 8217 3977 8208 3976 8165
3967 8164 3964 8147 3964 8158 3952 8179
3919 8164 3909 8279 3937 8275 3939 8229
3947 8228 3947 8217 3956 8216 3960 8238
3974 8236 3983 8240 3984 8247 3993 8246
TIME...MOT...LOC 1332Z 240DEG 48KT 3932 8279
21Special Weather Statement
National Weather Service Charleston WV
945 AM EST WED FEB 6 2019
OHZ066-067-075-076-083>086-WVZ007>011-017-019-061600-
Jackson-Morgan-Perry-Vinton-Washington-Athens-Meigs-Gallia-Wirt-Wood-
Jackson-Ritchie-Mason-Pleasants-Tyler-
945 AM EST WED FEB 6 2019
...AN AREA OF STRONG STORMS WILL AFFECT MEIGS...WASHINGTON...
MORGAN...PERRY...NORTHEASTERN GALLIA...JACKSON...ATHENS...VINTON...
CENTRAL WIRT...NORTHEASTERN JACKSON...WOOD...PLEASANTS...RITCHIE...
NORTH CENTRAL MASON AND WESTERN TYLER COUNTIES...
At 941 AM EST, strong storms were clustered 9 miles west of Jackson,
moving east at 55 mph.
Locations impacted include...
Parkersburg, Athens, Marietta, Belpre, Jackson, Wellston,
Nelsonville, New Lexington, Harrisville, St. Marys, Pomeroy,
Glouster, McConnelsville, Mcarthur, Oak Hill, Somerset, Beverly,
Albany, Elizabeth and Racine.
This includes the following highways...
Interstate 77 in West Virginia between mile markers 152 and 186.
Interstate 77 in Ohio between mile markers 1 and 16.
Route 50 in West Virginia between mile markers 1 and 42.
Up to an inch plus of rain has fallen over some areas and minor
flooding of low lying and poor drainage areas is possible.
Torrential rainfall is also occurring with these storms, and may
cause localized flooding. Do not drive your vehicle through flooded
roadways.
A Flash Flood Watch remains in effect. Heavy downpours could cause
rapid rises in water. If rising water is observed, move to higher
ground. Do not drive into areas covered by water.
LAT...LON 3991 8217 3982 8217 3977 8207 3975 8164
3959 8159 3958 8148 3965 8146 3954 8104
3959 8096 3909 8096 3885 8269 3895 8281
3937 8275 3939 8229 3947 8228 3947 8217
3956 8216 3960 8238 3974 8236 3993 8246
TIME...MOT...LOC 1441Z 248DEG 50KT 3904 8280
21The national radar mosaic for the moment the first event began.
2 flood. Local standard time, as filed.
Flooding along Little Pond Run closed a section of College Parkway.
Fishpot Road was closed due to flooding on Fishpot Run.
After NWS Directive 10-1605, the rules offices file Storm Data by.
Every storm in West Virginia in 2019Every state in 2019This day in weather historyWarnings in West Virginia, February 2019
NOAA National Centers for Environmental Information, Storm Events Database, compiled from the National Weather Service’s monthly Storm Data. Complete through 2026-06; NCEI adds each month about 75 days after it ends and revises past years a few times a year. Rebuilt 2026-09-24. Each event’s entry at NCEI: 797126, 797127.