Alert archive / Kentucky / Flash Flood Warnings in 2004

Flash Flood Warning 2, NWS Jackson, KY

January 2, 2004Montgomery County, Kentucky

NWS Jackson, KY issued this flash flood warning at Jan 2, 2004, 7:46 AM EST for Montgomery County, Kentucky. It was in force for 119 min. No storm report in the archive falls inside the area while it was in force.

The area

The outline as issued.

The facts

Issued
Jan 2, 2004, 7:46 AM EST (12:46 UTC)
Expired
Jan 2, 2004, 9:45 AM EST
In force
119 min
Issued by
NWS Jackson, KY
Area
Counties, with a storm outline in the text

County Montgomery County, KY

The radar

The Jackson,KY radar (KJKL), 75 km from the middle of the area, began a volume at 12:48 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 12:00Z, 0.8 hours before the alert went out and 156 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.

Skew-T log-pSkew-T log-p diagram, Cncnati-Daytn, OH at 12:00Z on 2004-01-02Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Cncnati-Daytn, OH at 12:00Z on 2004-01-02The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 160 square meters per square second.1939587897117Sfc1 km3 km6 km9 kmRMLM
The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.
Mixed-layer CAPE
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
459 m above ground
0-6 km bulk shear
60 kt
0-1 km storm-relative helicity
160 m²/s²
0-3 km storm-relative helicity
212 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted, in the capitals the NWS used until 2016.

000 
WGUS53 KJKL 021251
FFWJKL
KYC173-021445-

BULLETIN - EAS ACTIVATION REQUESTED
FLASH FLOOD WARNING
NATIONAL WEATHER SERVICE JACKSON KY
746 AM EST FRI JAN 2 2004

THE NATIONAL WEATHER SERVICE IN JACKSON KY HAS EXTENDED THE

* FLASH FLOOD WARNING FOR...
  MONTGOMERY COUNTY

* UNTIL 945 AM EST

* AT 742 AM EST...DISPATCHERS REPORTED SEVERAL ROADS FLOODED NEAR    
  MOUNT STERLING...INCLUDING WEST LOCUST STREET...HINKSTON PIKE...
  AND HIGHWAY 460 AT TOWN BRANCH ROAD. DOPPLER RADAR INDICATES       
  ADDITIONAL RAINFALL MOVING INTO MONTGOMERY COUNTY WHICH WILL BRING 
  AN ADDITIONAL ONE-QUARTER TO ONE-HALF INCH OF RAIN. 

EXCESSIVE RUNOFF WILL CAUSE FLASH FLOODING OF SMALL CREEKS AND
STREAMS...HIGHWAYS AND UNDERPASSES. ROADS...FARMLANDS ALONG THE BANKS
OF CREEKS...STREAMS...AND LOW LYING AREAS ARE SUBJECT TO FLASH
FLOODING

A FLASH FLOOD WARNING MEANS THAT FLOODING IS IMMINENT OR OCCURRING.
RESIDENTS LIVING ALONG STREAMS AND CREEKS SHOULD TAKE IMMEDIATE
PRECAUTIONS TO PROTECT LIFE AND PROPERTY. DO NOT ATTEMPT TO CROSS
FLOWING WATERS BY FOOT OR BY AUTOMOBILE. IF YOUR VEHICLE STALLS...
ABANDON IT IMMEDIATELY AND SEEK HIGHER GROUND.

REPORT FLOODING TO THE NEAREST LAW ENFORCEMENT AGENCY.

LAT...LON 3804 8407 3794 8388 3799 8380 3814 8397

$$

HYSELL
1 follow-up statement
000 
WGUS73 KJKL 021501
FFSJKL

KYC173-021530-

FLASH FLOOD STATEMENT
NATIONAL WEATHER SERVICE JACKSON KY
1000 AM EST FRI JAN 2 2004

...THE FLASH FLOOD WARNING HAS BEEN ALLOWED TO EXPIRE...

THE FLASH FLOOD WARNING FOR MONTGOMERY COUNTY HAS BEEN ALLOWED TO
EXPIRE. THE HEAVY RAIN HAS ENDED AND ALTHOUGH HIGH WATER WILL REMAIN
A CONCERN FOR SEVERAL MORE HOURS...THE PROBLEM AREAS THAT PROMPTED
THE WARNING HAVE RETURNED TO NORMAL.

&&
STAY TUNED TO NOAA WEATHER RADIO...LOCAL TELEVISION AND RADIO
STATIONS...AND THE INTERNET FOR FURTHER DETAILS OR UPDATES.

$$
DUSTY

The office that day

Everything else NWS Jackson, KY issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jan 2, 6:35 AM ESTFlash Flood WarningJKLMontgomery115 min
Jan 2, 9:30 AM ESTFlash Flood WarningJKLKnox, Laurel, Whitley2 hr
Jan 2, 10:59 AM ESTFlash Flood WarningJKLFloyd, Knott, Letcher, Pike3 hr
Jan 2, 11:20 AM ESTFlash Flood WarningJKLPulaski115 min
Jan 2, 11:30 AM ESTFlash Flood WarningJKLKnox, Laurel, Whitley3 hr
Jan 2, 1:15 PM ESTFlash Flood WarningJKLPulaski3 hr
Jan 2, 2:00 PM ESTFlash Flood WarningJKLFloyd, Knott, Letcher, Pike2 hr
Jan 2, 2:28 PM ESTFlash Flood WarningJKLKnox2 hr
Jan 2, 3:57 PM ESTFlash Flood WarningJKLFloyd, Knott, Pike2 hr

Nearby

Flash Flood Warnings in Kentucky, 2004Every flash flood warning in 2004

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.