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HWOLMK

Hazardous Weather Outlook
National Weather Service Louisville KY
411 AM EDT Sun Jul 20 2025

INZ079-KYZ031>037-039>043-047>049-055>057-066-067-210815-
Jefferson IN-Oldham-Trimble-Henry-Shelby-Franklin-Scott KY-
Harrison KY-Anderson-Woodford-Fayette-Bourbon-Nicholas-Mercer-
Jessamine-Clark KY-Boyle-Garrard-Madison-Casey-Lincoln-
411 AM EDT Sun Jul 20 2025

...FLOOD WATCH IN EFFECT FROM 1 PM EDT THIS AFTERNOON THROUGH MONDAY
EVENING...

This Hazardous Weather Outlook is for portions of southern Indiana
and central Kentucky.

.DAY ONE...Today and tonight.

Scattered thunderstorms are expected this afternoon and evening.
Torrential rainfall, lightning, and gusty winds are expected with any
storms.

Locally excessive rainfall may result in flash flooding.

.DAYS TWO THROUGH SEVEN...Monday through Saturday.

Rounds of thunderstorms will be possible Monday through Tuesday.
Thunderstorms will be capable of producing torrential rainfall, gusty
winds, and lightning. Heavy rainfall rates may lead to localized
flash flooding.

.SPOTTER INFORMATION STATEMENT...

Spotter activation may be needed.

GENERAL STORM MOTION OF THE DAY:

Storms will move to the east-southeast at 25 to 30 mph.

Any users of this storm motion must be aware that thunderstorm activity
can be erratic and constantly evolving.  Please use this with caution
and be prepared for changing conditions.

&&

More information, along with other weather, hydrological and
climate information can be found, at weather.gov/louisville.

$$
INZ076>078-083-084-089>092-KYZ025-029-030-038-045-046-054-210815-
Orange-Washington IN-Scott IN-Dubois-Crawford-Perry-Harrison IN-
Floyd-Clark IN-Meade-Bullitt-Jefferson-Spencer-Nelson-Washington KY-
Marion-
411 AM EDT Sun Jul 20 2025 /311 AM CDT Sun Jul 20 2025/

...HEAT ADVISORY REMAINS IN EFFECT FROM NOON EDT  /11 AM CDT/ TODAY
TO 9 PM EDT  /8 PM CDT/ THIS EVENING...
...FLOOD WATCH IN EFFECT FROM 1 PM EDT /NOON CDT/ THIS AFTERNOON
THROUGH MONDAY EVENING...

This Hazardous Weather Outlook is for portions of southern Indiana
and central Kentucky.

.DAY ONE...Today and tonight.

Scattered thunderstorms are expected this afternoon and evening.
Torrential rainfall, lightning, and gusty winds are expected with any
storms.

Locally excessive rainfall may result in flash flooding.

Hot and humid conditions are expected today with peak heat index
values up to 105-108.

.DAYS TWO THROUGH SEVEN...Monday through Saturday.

Rounds of thunderstorms will be possible Monday through Tuesday.
Thunderstorms will be capable of producing torrential rainfall, gusty
winds, and lightning. Heavy rainfall rates may lead to localized
flash flooding.

Very hot and humid conditions are expected Wednesday and Thursday
with heat indices above 100 to 105 at times.

.SPOTTER INFORMATION STATEMENT...

Spotter activation may be needed.

GENERAL STORM MOTION OF THE DAY:

Storms will move to the east-southeast at 25 to 30 mph.

Any users of this storm motion must be aware that thunderstorm activity
can be erratic and constantly evolving.  Please use this with caution
and be prepared for changing conditions.

&&

More information, along with other weather, hydrological and
climate information can be found, at weather.gov/louisville.

$$
KYZ023-024-026>028-053-061>065-070>076-210815-
Hancock-Breckinridge-Ohio-Grayson-Hardin-Larue-Butler-Edmonson-Hart-
Green-Taylor-Logan-Warren-Simpson-Allen-Barren-Monroe-Metcalfe-
411 AM EDT Sun Jul 20 2025 /311 AM CDT Sun Jul 20 2025/

...HEAT ADVISORY REMAINS IN EFFECT FROM NOON EDT  /11 AM CDT/ TODAY
TO 9 PM EDT  /8 PM CDT/ THIS EVENING...

This Hazardous Weather Outlook is for portions of southern Indiana
and central Kentucky.

.DAY ONE...Today and tonight.

Scattered thunderstorms are expected this afternoon and evening.
Torrential rainfall, lightning, and gusty winds are expected with any
storms.

Hot and humid conditions are expected today with peak heat index
values up to 105-108.

.DAYS TWO THROUGH SEVEN...Monday through Saturday.

Rounds of thunderstorms will be possible Monday through Tuesday.
Thunderstorms will be capable of producing torrential rainfall, gusty
winds, and lightning. Heavy rainfall rates may lead to localized
flash flooding.

Very hot and humid conditions are expected Wednesday and Thursday
with heat indices above 100 to 105 at times.

.SPOTTER INFORMATION STATEMENT...

Spotter activation may be needed.

GENERAL STORM MOTION OF THE DAY:

Storms will move to the east-southeast at 25 to 30 mph.

Any users of this storm motion must be aware that thunderstorm activity
can be erratic and constantly evolving.  Please use this with caution
and be prepared for changing conditions.

&&

More information, along with other weather, hydrological and
climate information can be found, at weather.gov/louisville.

$$
KYZ077-078-081-082-210815-
Adair-Russell-Cumberland-Clinton-
311 AM CDT Sun Jul 20 2025

This Hazardous Weather Outlook is for portions of southern Indiana
and central Kentucky.

.DAY ONE...Today and tonight.

Scattered thunderstorms are expected this afternoon and evening. Torrential
rainfall, lightning, and gusty winds are expected with any storms.

.DAYS TWO THROUGH SEVEN...Monday through Saturday.

Rounds of thunderstorms will be possible Monday through Tuesday.
Thunderstorms will be capable of producing torrential rainfall, gusty
winds, and lightning. Heavy rainfall rates may lead to localized
flash flooding.

.SPOTTER INFORMATION STATEMENT...

Spotter activation may be needed.

GENERAL STORM MOTION OF THE DAY:

Storms will move to the east-southeast at 25 to 30 mph.

Any users of this storm motion must be aware that thunderstorm activity
can be erratic and constantly evolving.  Please use this with caution
and be prepared for changing conditions.

&&

More information, along with other weather, hydrological and
climate information can be found, at weather.gov/louisville.

$$

CSG