Alert archive / Kentucky / Flash Flood Warnings in 2022
Flash Flood Warning 14, NWS Jackson, KY
NWS Jackson, KY issued this flash flood warning at Jul 7, 2022, 5:20 PM EDT for McCreary County, Kentucky. It was in force for 2 hr. No storm report in the archive falls inside the area while it was in force.
The area
The counties it named.
The facts
- Issued
- Jul 7, 2022, 5:20 PM EDT (21:20 UTC)
- Expired
- Jul 7, 2022, 7:37 PM EDT
- In force
- 2 hr
- Issued by
- NWS Jackson, KY
- Area
- Storm-based polygon
- Flood severity
- None
County McCreary County, KY
The radar
The Knoxville radar (KMRX), 116 km from the middle of the area, began a volume at 21:22 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 nearest sounding before it
Nashville Metro, TN (KBNA), launched 12:00Z, 9.3 hours before the alert went out and 201 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.
- Mixed-layer CAPE
- 1877 J/kg
- Mixed-layer CIN
- -68 J/kg
- Mixed-layer LCL
- 1034 m above ground
- 0-6 km bulk shear
- 10 kt
- 0-1 km storm-relative helicity
- 53 m²/s²
- 0-3 km storm-relative helicity
- 8 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
What forecasters said that day
The local office's own words before this flash flood warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Jackson, KY wrote its last area forecast discussion before this flash flood warning went out at Jul 7, 3:50 PM EDT, 1 hour 30 minutes earlier.
Area forecast discussion, Jul 7, 3:50 PM EDT, 1 hour 30 minutes before
AREA FORECAST DISCUSSION National Weather Service Jackson KY 350 PM EDT Thu Jul 7 2022 .SHORT TERM...(This evening through Friday night) Issued at 350 PM EDT THU JUL 7 2022 An active period of weather expected in the short term. Scattered showers and storms will move through portions of eastern Kentucky through early this evening, as warm, moist, and unstable air interact with a fading, stalled out frontal boundary. The showers and storms should quickly weaken and dissipate once the sun begins to go down this evening, and be finished for the night by around 3Z. Scattered to numerous showers and storms are expected on Friday, as a well developed area of low pressure ejects out of the central Plains, and begins pushing eastward through the Ohio and Tennessee Valleys. This system will possess a strong front than the one we've been dealing with today, and will provide a much better trigger for convective initiation on Friday, especially during the afternoon and early evening hours. The rain associated with this boundary will move slowly across the area Friday night into early Saturday as well. With better forcing, and decent direction wind shear, storms on Friday could be strong and more organized than the ones we have seen so far today, and most of the area is currently in a slight risk for severe weather for Friday. Damaging wind gusts and locally heavy rainfall that could lead to flooding will be the primary threats with any storms on Friday. The latest forecast soundings have CAPE profiles supportive of both severe weather and locally heavy rainfall. The soundings evolve from fatter CAPE profiles during the day to taller skinnier heavy rain type profiles Friday evening and night. Temperatures will still run just above average over the next 36 hours, with lows in the upper 60s to lower 70s expected, and highs on Friday in the upper 80s to lower 90s on tap. Winds should be generally light and variable outside of any storms. .LONG TERM...(Saturday through Thursday) Issued at 323 PM EDT THU JUL 7 2022 The extended period initializes with an amplified longwave pattern developing over the CONUS. A trough deepens into the Eastern U.S under a stacked upper low. The ridge that has plagued the area with hot and humid conditions retrogrades westward to over the Desert Southwest and Rockies. Northwest flow aloft along the periphery of the ridge axis will push a cold front southwards through the region through the day on Saturday. The exact placement of the boundary's positioning at the onset of the period is still not known at this time, but the expectation at this time is that showers and thunderstorms will be slowly descending through the CWA early Saturday through Saturday night. Temperatures stay seasonably cool, with highs only expected to reach the upper 70s to low 80s. There is a marginal threat of excessive rainfall and flooding in place for the southern half of the CWA for Saturday. There could be pockets of areas that experience high waters and localized flooding, especially near flashy creeks and low-lying areas. The heavier rainfall is projected to be within the southwestern and southeastern counties. While overall QPF projections are modest, isolated strong storms could produce 2 to 3+ inch rainfall within an hour or less. Surface high pressure builds in from the northeast Sunday, resulting in clear and calm conditions for most of the region. The eastern ridges could still see experience isolated to scattered afternoon convection. Temperatures on Sunday generally will be near seasonal norms. The surface high departs eastward and the upper ridge builds back in, which will allow for southerly return flow to redevelop over the area. Highs on Monday and Tuesday return to the upper 80s to low 90s. A shortwave trough and associated cold front descends from the northern Plains and Midwest into the Great Lakes and Ohio Valley on Tuesday and Wednesday. This system should provide eastern Kentucky with another round of scattered showers and thunderstorms. Recent model trends have favored the storms arriving more towards Wednesday than Tuesday, so POPs were slightly nudged. && .AVIATION...(For the 18Z TAFS through 18Z Friday afternoon) ISSUED AT 127 PM EDT THU JUL 7 2022 Scattered showers and storms will be moving through eastern Kentucky this afternoon into early this evening. Due to the mainly scattered nature of these showers and storms, used VCTS to cover any thunderstorm activity that may affect any given TAF site. Winds should be generally light and variable outside any showers or storms, with VFR CIGs and VSBYs on tap, except in or near storms or intense showers. The rain will taper off almost completely overnight, but will begin to increase in coverage again toward the end of the TAF period. Mainly valley fog is expected overnight, as cloud cover should limit fog formation at the TAF sites. If this changes, TAFs will be updated as needed to address the issue. && .JKL WATCHES/WARNINGS/ADVISORIES... NONE. && SHORT TERM...AR LONG TERM...LUEHRS AVIATION...AR
Hazardous weather outlook, Jul 7, 3:40 PM EDT, 1 hour 40 minutes before
Hazardous Weather Outlook National Weather Service Jackson KY 340 PM EDT Thu Jul 7 2022 KYZ044-050>052-058>060-068-069-079-080-083>088-104-106>120-081100- Fleming-Montgomery-Bath-Rowan-Estill-Powell-Menifee-Rockcastle- Jackson-Pulaski-Laurel-Wayne-McCreary-Whitley-Knox-Bell-Harlan- Elliott-Morgan-Johnson-Wolfe-Magoffin-Floyd-Lee-Breathitt-Knott- Owsley-Perry-Clay-Leslie-Letcher-Martin-Pike- Including the cities of Flemingsburg, Camargo, Jeffersonville, Mount Sterling, Owingsville, Morehead, Irvine, Ravenna, Clay City, Stanton, Frenchburg, Brodhead, Mount Vernon, McKee, Annville, Burnside, Somerset, London, Monticello, Stearns, Whitley City, Corbin, Williamsburg, Barbourville, Middlesboro, Pineville, Cumberland, Harlan, Sandy Hook, West Liberty, Paintsville, Campton, Salyersville, Prestonsburg, Wheelwright, Beattyville, Jackson, Hindman, Pippa Passes, Booneville, Hazard, Manchester, Hyden, Jenkins, Whitesburg, Inez, Coal Run, Elkhorn City, Pikeville, and South Williamson 340 PM EDT Thu Jul 7 2022 This hazardous weather outlook is for portions of eastern Kentucky. .DAY ONE...Tonight. Scattered thunderstorms can be expected through early this evening. A few of these storms will be capable of producing strong gusty winds and locally heavy rainfall. Maximum temperatures in the low 90s and high humidity will combine to produce heat indices around 100 degrees this afternoon, mainly over the Cumberland Valley. .DAYS TWO THROUGH SEVEN...Friday through Wednesday. Scattered to numerous thunderstorms are possible area-wide, at times, from Friday through Saturday night. There is also a chance of thunderstorms over southeast Kentucky on Sunday then again throughout the area on Tuesday and Wednesday. Some of the storms on Friday may contain strong winds. The storms may also result in locally heavy rainfall going into the weekend. Persistent very warm temperatures and a humid air mass will produce heat indices around 100 degrees in a few locations Friday afternoon. .SPOTTER INFORMATION STATEMENT... Spotters are encouraged to report incidents of flooding or wind damage through the next couple of days. AR/LUEHRS
In the hours before
Special weather statement, Jul 7, 2:33 PM EDT, 2 hours 47 minutes before
Special Weather Statement
National Weather Service JACKSON KY
233 PM EDT Thu Jul 7 2022
KYZ084>086-071900-
McCreary KY-Whitley KY-Knox KY-
233 PM EDT Thu Jul 7 2022
...A strong thunderstorm will impact portions of west central Knox,
southeastern McCreary and Whitley Counties through 300 PM EDT...
At 233 PM EDT, Doppler radar was tracking a strong thunderstorm over
Krupp, or near Williamsburg, moving east at 20 mph.
HAZARD...Winds in excess of 30 mph and half inch hail.
SOURCE...Radar indicated.
IMPACT...Gusty winds could knock down tree limbs and blow around
unsecured objects. Minor damage to outdoor objects is
possible.
This strong thunderstorm will be near...
Krupp and Jellico Creek around 240 PM EDT.
Redbird and Youngs Creek around 245 PM EDT.
Clio, Bon and Deering around 250 PM EDT.
Other locations in the path of this storm include Williamsburg,
Goldbug, Walden, Wofford, Rockholds, Suttons Mill, Yaden, Perkins,
Julip, Emlyn, Lucky, Verne and Faber.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If outdoors, consider seeking shelter inside a building.
Torrential rainfall is also occurring with this storm and may lead to
localized flooding. Do not drive your vehicle through flooded
roadways.
&&
LAT...LON 3667 8437 3684 8438 3693 8401 3664 8398
TIME...MOT...LOC 1833Z 265DEG 15KT 3677 8428
MAX HAIL SIZE...0.50 IN
MAX WIND GUST...30 MPH
VORSTSpecial weather statement, Jul 7, 2:53 PM EDT, 2 hours 27 minutes before
Special Weather Statement
National Weather Service JACKSON KY
253 PM EDT Thu Jul 7 2022
KYZ068-071930-
Rockcastle KY-
253 PM EDT Thu Jul 7 2022
...A strong thunderstorm will impact portions of northeastern
Rockcastle County through 330 PM EDT...
At 253 PM EDT, Doppler radar was tracking a strong thunderstorm over
Boone, or 10 miles north of Mount Vernon, moving east at 10 mph.
HAZARD...Winds in excess of 30 mph and half inch hail.
SOURCE...Radar indicated.
IMPACT...Gusty winds could knock down tree limbs and blow around
unsecured objects. Minor damage to outdoor objects is
possible.
Locations impacted include...
Disputanta and Climax.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If outdoors, consider seeking shelter inside a building.
Torrential rainfall is also occurring with this storm and may lead to
localized flooding. Do not drive your vehicle through flooded
roadways.
&&
LAT...LON 3747 8438 3748 8437 3754 8435 3753 8430
3752 8430 3752 8427 3751 8427 3753 8423
3752 8420 3748 8420 3745 8419 3745 8441
3748 8441
TIME...MOT...LOC 1853Z 262DEG 10KT 3752 8433
MAX HAIL SIZE...0.50 IN
MAX WIND GUST...30 MPH
VORSTSpecial weather statement, Jul 7, 3:37 PM EDT, 1 hour 43 minutes before
Special Weather Statement
National Weather Service JACKSON KY
337 PM EDT Thu Jul 7 2022
KYZ085>087-072015-
Whitley KY-Knox KY-Bell KY-
337 PM EDT Thu Jul 7 2022
...A strong thunderstorm will impact portions of southwestern Bell,
southwestern Knox and southeastern Whitley Counties through 415 PM
EDT...
At 337 PM EDT, Doppler radar was tracking a strong thunderstorm over
Bryants Store, or 7 miles southwest of Barbourville, moving southeast
at 15 mph.
HAZARD...Winds in excess of 40 mph.
SOURCE...Radar indicated.
IMPACT...Gusty winds could knock down tree limbs and blow around
unsecured objects.
This strong thunderstorm will be near...
Hubbs around 345 PM EDT.
Goins and Myrick around 350 PM EDT.
Other locations in the path of this storm include Kayjay, Trosper,
Wheeler, Frakes, Pearl, Davisburg, Ingram, Chenoa and Pruden.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If outdoors, consider seeking shelter inside a building.
Frequent cloud to ground lightning is occurring with this storm.
Lightning can strike 10 miles away from a thunderstorm. Seek a safe
shelter inside a building or vehicle.
&&
LAT...LON 3672 8408 3688 8395 3676 8373 3659 8389
TIME...MOT...LOC 1937Z 305DEG 12KT 3677 8395
MAX HAIL SIZE...0.00 IN
MAX WIND GUST...40 MPH
FISHERSpecial weather statement, Jul 7, 4:35 PM EDT, 45 minutes before
<!doctype html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>Service Notice</title>
<link rel="stylesheet" href="index.css">
</head>
<body>
<main class="wrap">
<section class="card" role="status" aria-live="polite">
<div class="status" id="status">Temporary Notice</div>
<h1 id="headline">This service is currently unavailable.</h1>
<p id="message1">
The site you requested is temporarily down for maintenance or an unexpected outage.
</p>
<p id="message2">
Please try again in a few minutes.
</p>
<p class="small" id="detail">
If you are an administrator, restore upstream service and remove the redirect/fallback rule when normal operations resume.
</p>
</section>
</main>
<script src="index.js"></script>
</body>
</html>Special weather statement, Jul 7, 4:49 PM EDT, 31 minutes before
Special Weather Statement
National Weather Service JACKSON KY
449 PM EDT Thu Jul 7 2022
KYZ083-072130-
Wayne KY-
449 PM EDT Thu Jul 7 2022
...A strong thunderstorm will impact portions of Wayne County through
530 PM EDT...
At 449 PM EDT, Doppler radar was tracking a strong thunderstorm over
Parnell, or near Monticello, moving southeast at 15 mph.
HAZARD...Winds in excess of 40 mph.
SOURCE...Radar indicated.
IMPACT...Gusty winds could knock down tree limbs and blow around
unsecured objects.
This strong thunderstorm will be near...
Monticello and Hidalgo around 505 PM EDT.
Other locations in the path of this storm include Steubenville,
Cooper, Slickford, Oil Valley, Barrier, Coopersville, Burfield,
Rockeybranch, Gregory and Denney.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If outdoors, consider seeking shelter inside a building.
Torrential rainfall is also occurring with this storm and may lead to
localized flooding. Do not drive your vehicle through flooded
roadways.
&&
LAT...LON 3692 8496 3696 8495 3684 8462 3661 8484
3675 8501 3676 8501 3680 8502 3683 8506
3686 8506
TIME...MOT...LOC 2049Z 301DEG 13KT 3685 8493
MAX HAIL SIZE...0.00 IN
MAX WIND GUST...40 MPH
FISHERSpecial weather statement, Jul 7, 5:09 PM EDT, 11 minutes before
Special Weather Statement
National Weather Service JACKSON KY
509 PM EDT Thu Jul 7 2022
KYZ115-117-072145-
Perry KY-Leslie KY-
509 PM EDT Thu Jul 7 2022
...A strong thunderstorm will impact portions of northeastern Leslie
and central Perry Counties through 545 PM EDT...
At 509 PM EDT, Doppler radar was tracking a strong thunderstorm over
Mosley Bend, or 9 miles west of Hazard, moving southeast at 15 mph.
HAZARD...Winds in excess of 40 mph.
SOURCE...Radar indicated.
IMPACT...Gusty winds could knock down tree limbs and blow around
unsecured objects.
This strong thunderstorm will be near...
Toulouse around 515 PM EDT.
Other locations in the path of this storm include Hazard, Avawam,
Wooton, Frew, Bulan and Smilax.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If outdoors, consider seeking shelter inside a building.
Torrential rainfall is also occurring with this storm and may lead to
localized flooding. Do not drive your vehicle through flooded
roadways.
&&
LAT...LON 3711 8326 3725 8349 3734 8341 3734 8338
3736 8337 3737 8336 3736 8335 3738 8333
3729 8313
TIME...MOT...LOC 2109Z 301DEG 12KT 3729 8336
MAX HAIL SIZE...0.00 IN
MAX WIND GUST...40 MPH
FISHERThe office that day
Everything else NWS Jackson, KY issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jul 7, 2:33 PM EDT | Special Weather Statement | JKL | Whitley | 27 min |
| Jul 7, 2:53 PM EDT | Special Weather Statement | JKL | Rockcastle | 37 min |
| Jul 7, 3:37 PM EDT | Special Weather Statement | JKL | Knox | 38 min |
| Jul 7, 4:35 PM EDT | Special Weather Statement | JKL | McCreary | 25 min |
| Jul 7, 4:49 PM EDT | Special Weather Statement | JKL | Wayne | 41 min |
| Jul 7, 4:54 PM EDT | Areal Flood Advisory | JKL | McCreary | 3 hr |
| Jul 7, 5:01 PM EDT | Severe Thunderstorm Warning | JKL | McCreary | 29 min |
| Jul 7, 5:09 PM EDT | Special Weather Statement | JKL | Perry | 36 min |
| Jul 7, 5:13 PM EDT | Areal Flood Advisory | JKL | Wayne | 3 hr |
| Jul 7, 5:29 PM EDT | Areal Flood Advisory | JKL | Pulaski | 4 hr |
| Jul 7, 5:31 PM EDT | Special Weather Statement | JKL | McCreary | 29 min |
| Jul 7, 5:33 PM EDT | Special Weather Statement | JKL | Letcher | 27 min |
| Jul 7, 5:40 PM EDT | Areal Flood Advisory | JKL | Leslie, Perry | 118 min |
| Jul 7, 5:43 PM EDT | Severe Thunderstorm Warning | JKL | Pulaski | 32 min |
| Jul 7, 5:48 PM EDT | Special Weather Statement | JKL | Breathitt | 27 min |
| Jul 7, 5:55 PM EDT | Areal Flood Advisory | JKL | Letcher, Perry | 3 hr |
| Jul 7, 6:01 PM EDT | Special Weather Statement | JKL | Rockcastle | 29 min |
| Jul 7, 6:22 PM EDT | Areal Flood Advisory | JKL | Jackson, Rockcastle | 3 hr |
| Jul 7, 6:32 PM EDT | Special Weather Statement | JKL | Knott | 28 min |
| Jul 7, 6:38 PM EDT | Flash Flood Warning | JKL | Rockcastle | 3 hr |
| Jul 7, 6:59 PM EDT | Areal Flood Advisory | JKL | Letcher | 3 hr |
| Jul 7, 7:06 PM EDT | Special Weather Statement | JKL | Pulaski, Rockcastle | 24 min |
| Jul 7, 7:29 PM EDT | Special Weather Statement | JKL | Jackson, Pulaski, Rockcastle | 31 min |
| Jul 7, 7:35 PM EDT | Areal Flood Advisory | JKL | Harlan | 117 min |
| Jul 7, 7:44 PM EDT | Areal Flood Advisory | JKL | Jackson, Rockcastle | 109 min |
Nearby
Flash Flood Warnings in Kentucky, 2022Every flash flood warning in 2022
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.