Warning Vector

Special Weather Statement

NWS Louisville KY ยท US

New

Details

A Strong Thunderstorm Will Impact Northwestern Nelson...Bullitt And South Central Jefferson Counties Until 530 PM EDT

Event
Special Weather Statement
Issued
Onset
Message expires
Category
Meteorological
Urgency
Expected
Severity
Moderate
Certainty
Observed
Response
Execute

Description

Overview

At 442 PM EDT, Doppler radar was tracking a strong thunderstorm near Shepherdsville, or 15 miles south of Louisville, moving southeast at 25 mph.

Hazard

Wind gusts up to 40 mph and pea size hail.

Source

Radar indicated.

Impacts

Gusty winds could knock down tree limbs and blow around unsecured objects. Minor damage to outdoor objects is possible. Locations impacted include... Shepherdsville, Pioneer Village, Hollyvilla, Fairdale, Hillview, Lebanon Junction, Hebron Estates and Fox Chase.

Instructions

Monitor the weather situation closely and be alert for threatening weather conditions. 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. Torrential rainfall is also occurring with this storm and may lead to flash flooding. Do not drive your vehicle through flooded roadways.

Affected areas

  • Bullitt County, KY
  • Jefferson County, KY
  • Nelson County, KY

Public contact

Issuer
NWS Louisville KY

Message record

Received
Issue to receipt
~1m2s
CAP status
Actual
CAP message type
Alert
Lifecycle
New
Source
NWWS-OI
Feed
NWWS
Recovered
No
CAP routing and identity
ULID
01M2V447Y9BRKD8ZSQECR22VF9
Identifier
urn:oid:2.49.0.1.840.0.817fdb47805768f5448ded49213fde38c74f69ba.001.1
Sender
w-nws.webmaster@noaa.gov
Scope
Public
CAP source
211803 v2.3.0
Handling codes
IPAWSv1.0
Issuing office
NWS Louisville KY
AWIPS ID
CAPLMK
NWWS sequence
nwws_processor.4390
WMO heading
XOUS53
WMO data type
CAP alert message XML (XO)
WMO geography
United States (US)
WMO bulletin number
53

Event codes

NameValue
SAMESPS
NationalWeatherServiceSPS

Parameters

NameValue
AWIPSidentifierSPSLMK
WMOidentifierWWUS83 KLMK 182042
NWSheadlineA STRONG THUNDERSTORM WILL IMPACT NORTHWESTERN NELSON...BULLITT AND SOUTH CENTRAL JEFFERSON COUNTIES UNTIL 530 PM EDT
eventMotionDescription2026-09-18T20:42:00-00:00...storm...315DEG...21KT...38.01,-85.78
maxWindGust40 MPH
maxHailSize0.25
BLOCKCHANNELEAS
BLOCKCHANNELNWEM
EAS-ORGWXR
BLOCKCHANNELCMAS
Locations

Location data

  • Bullitt County, KY
  • Jefferson County, KY
  • Nelson County, KY
NameValue
SAME021029
SAME021111
SAME021179
UGCKYZ029
UGCKYZ030
UGCKYZ045
Polygons
37.98,-85.9 38.11,-85.74 37.88,-85.42 37.72,-85.64 37.91,-85.83 37.92,-85.83 37.92,-85.84 37.93,-85.85 37.94,-85.85 37.95,-85.86 37.95,-85.87 37.98,-85.9