Alert archive / Kentucky / Areal Flood Advisories in 2014
Areal Flood Advisory 21, NWS Jackson, KY
NWS Jackson, KY issued this areal flood advisory at Apr 30, 2014, 5:50 AM EDT for 9 counties in Kentucky. It was in force for 7 hr.
The area
The counties it named.
The facts
- Issued
- Apr 30, 2014, 5:50 AM EDT (09:50 UTC)
- Expired
- Apr 30, 2014, 1:00 PM EDT
- In force
- 7 hr
- Issued by
- NWS Jackson, KY
- Area
- Storm-based polygon
Counties Bath County, KY, Elliott County, KY, Fleming County, KY, Menifee County, KY, Montgomery County, KY, Morgan County, KY, Powell County, KY, Rowan County, KY, Wolfe County, KY
The radar
The Jackson,KY radar (KJKL), 54 km from the middle of the area, began a volume at 09:51 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
Cncnati-Daytn, OH (KILN), launched 00:00Z, 9.8 hours before the alert went out and 157 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
- 0 J/kg
- Mixed-layer CIN
- No buoyant parcel
- Mixed-layer LCL
- 1255 m above ground
- 0-6 km bulk shear
- 49 kt
- 0-1 km storm-relative helicity
- -71 m²/s²
- 0-3 km storm-relative helicity
- 153 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
What forecasters said that day
The local office's own words before this areal flood advisory 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 areal flood advisory went out at Apr 30, 4:11 AM EDT, 1 hour 39 minutes earlier.
Area forecast discussion, Apr 30, 4:11 AM EDT, 1 hour 39 minutes before
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</html>Hazardous weather outlook, Apr 30, 4:28 AM EDT, 1 hour 22 minutes before
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Local storm report, Apr 30, 4:22 AM EDT, 1 hour 28 minutes before
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</html>Local storm report, Apr 30, 4:25 AM EDT, 1 hour 25 minutes before
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<div class="status" id="status">Temporary Notice</div>
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</html>Local storm report, Apr 30, 4:55 AM EDT, 55 minutes before
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<div class="status" id="status">Temporary Notice</div>
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Please try again in a few minutes.
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</html>The office that day
Everything else NWS Jackson, KY issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Apr 29, 8:12 PM EDT | Severe Thunderstorm Warning | JKL | Jackson, Pulaski, Rockcastle | 48 min |
| Apr 29, 8:40 PM EDT | Severe Thunderstorm Warning | JKL | Estill, Jackson, Laurel, Lee, Owsley, Rockcastle | 50 min |
| Apr 29, 9:15 PM EDT | Severe Thunderstorm Warning | JKL | Harlan, Letcher, Perry | 45 min |
| Apr 29, 9:17 PM EDT | Severe Thunderstorm Warning | JKL | Floyd, Knott, Letcher, Pike | 43 min |
| Apr 29, 9:45 PM EDT | Severe Thunderstorm Warning | JKL | Floyd, Letcher, Pike | 45 min |
| Apr 30, 12:02 AM EDT | Areal Flood Advisory | JKL | Bath, Fleming, Menifee, Montgomery, Rowan | 6 hr |
| Apr 30, 2:35 AM EDT | Areal Flood Advisory | JKL | Estill, Jackson, Laurel, McCreary, Powell, Pulaski and 2 more | 6 hr |
| Apr 30, 6:07 AM EDT | Areal Flood Advisory | JKL | Knox, Whitley | 6 hr |
| Apr 30, 8:15 AM EDT | Areal Flood Warning | JKL | Jackson, Pulaski, Rockcastle | 6 hr |
| Apr 30, 8:37 AM EDT | River Flood Advisory | JKL | Estill, Powell | 55 hr |
| Apr 30, 9:59 AM EDT | River Flood Advisory | JKL | Estill | 3 days |
| Apr 30, 11:58 AM EDT | Areal Flood Warning | JKL | Powell | 5 hr |
| Apr 30, 12:40 PM EDT | River Flood Advisory | JKL | Lee | 58 hr |
| Apr 30, 1:12 PM EDT | Areal Flood Warning | JKL | Fleming | 5 hr |
| Apr 30, 6:06 PM EDT | Areal Flood Warning | JKL | Fleming | 24 hr |
Nearby
Areal Flood Advisories in Kentucky, 2014Every areal flood advisory in 2014
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.