Alert archive / Kentucky / Frost Advisories in 2021
Frost Advisory 3, NWS Louisville, KY
NWS Louisville, KY issued this frost advisory at Apr 21, 2021, 2:52 AM CDT for 5 counties in Kentucky. It took effect at Apr 21, 2021, 11:00 PM CDT. It was in force for 8 hr.
The area
The counties it named.
The facts
- Issued
- Apr 21, 2021, 2:52 AM CDT (07:52 UTC)
- In effect from
- Apr 21, 2021, 11:00 PM CDT
- Expired
- Apr 22, 2021, 7:05 AM CDT
- In force
- 8 hr
- Issued by
- NWS Louisville, KY
Counties Butler County, KY, Logan County, KY, Ohio County, KY, Simpson County, KY, Warren County, KY
The radar
The Ft Campbell radar (KHPX), 64 km from the middle of the area, began a volume at 07:57 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 00:00Z, 7.9 hours before the alert went out and 103 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
- 8 J/kg
- Mixed-layer CIN
- -2 J/kg
- Mixed-layer LCL
- 2754 m above ground
- 0-6 km bulk shear
- 47 kt
- 0-1 km storm-relative helicity
- 40 m²/s²
- 0-3 km storm-relative helicity
- 80 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
124 WWUS73 KLMK 210752 NPWLMK URGENT - WEATHER MESSAGE National Weather Service Louisville KY 352 AM EDT Wed Apr 21 2021 INZ076>079-083-084-089>092-KYZ032-211500- /O.UPG.KLMK.FZ.A.0002.210422T0600Z-210422T1400Z/ /O.NEW.KLMK.FZ.W.0005.210422T0400Z-210422T1400Z/ /O.CON.KLMK.FZ.W.0004.000000T0000Z-210421T1400Z/ Orange-Washington-Scott-Jefferson-Dubois-Crawford-Perry-Harrison- Floyd-Clark-Trimble- Including the cities of Paoli, Salem, Scottsburg, Madison, Jasper, English, Tell City, Corydon, New Albany, Jeffersonville, Bedford, and Milton 352 AM EDT Wed Apr 21 2021 /252 AM CDT Wed Apr 21 2021/ ...FREEZE WARNING REMAINS IN EFFECT UNTIL 10 AM EDT /9 AM CDT/ THIS MORNING... ...FREEZE WARNING IN EFFECT FROM MIDNIGHT EDT /11 PM CDT/ TONIGHT TO 10 AM EDT /9 AM CDT/ THURSDAY... The National Weather Service in Louisville has issued a Freeze Warning, which is in effect from midnight EDT /11 PM CDT/ tonight to 10 AM EDT /9 AM CDT/ Thursday. The Freeze Watch is no longer in effect. * WHAT...Temperatures are expected to be in the 29-32 degree range this morning...and will do so again late Wednesday night into early Thursday morning. * WHERE...Portions of south central Indiana and north central Kentucky in the warning for this morning. All of southern Indiana and most of central Kentucky for the warning tonight and early Thursday morning. * WHEN...Until 10 AM EDT /9 AM CDT/ This morning. Then from midnight EDT /11 PM CDT tonight to 10 AM EDT /9 AM CDT/ Thursday morning. * Impacts...Freeze conditions will kill sensitive vegetation. * ADDITIONAL DETAILS...wind chills this morning will be in the lower and middle 20s and again Thursday morning. PRECAUTIONARY/PREPAREDNESS ACTIONS... Take steps now to protect tender plants from the cold. To prevent freezing and possible bursting of outdoor water pipes they should be wrapped, drained, or allowed to drip slowly. Those that have in-ground sprinkler systems should drain them and cover above- ground pipes to protect them from freezing. A Freeze Warning means sub-freezing temperatures are imminent or highly likely. These conditions will kill crops and other sensitive vegetation. && $$ KYZ023>025-027>031-033>043-045>049-053>057-062>067-073>078-081- 082-211500- /O.UPG.KLMK.FZ.A.0002.210422T0600Z-210422T1400Z/ /O.NEW.KLMK.FZ.W.0005.210422T0400Z-210422T1400Z/ Hancock-Breckinridge-Meade-Grayson-Hardin-Bullitt-Jefferson- Oldham-Henry-Shelby-Franklin-Scott-Harrison-Spencer-Anderson- Woodford-Fayette-Bourbon-Nicholas-Nelson-Washington-Mercer- Jessamine-Clark-Larue-Marion-Boyle-Garrard-Madison-Edmonson-Hart- Green-Taylor-Casey-Lincoln-Allen-Barren-Monroe-Metcalfe-Adair- Russell-Cumberland-Clinton- Including the cities of Lewisport, Hawesville, Hardinsburg, Brandenburg, Leitchfield, Elizabethtown, Shepherdsville, Louisville, La Grange, New Castle, Shelbyville, Frankfort, Georgetown, Cynthiana, Taylorsville, Lawrenceburg, Versailles, Lexington, Paris, Carlisle, Bardstown, Springfield, Harrodsburg, Nicholasville, Winchester, Hodgenville, Lebanon, Danville, Lancaster, Richmond, Brownsville, Horse Cave, Greensburg, Campbellsville, Liberty, Stanford, Scottsville, Glasgow, Tompkinsville, Edmonton, Columbia, Jamestown, Burkesville, and Albany 352 AM EDT Wed Apr 21 2021 /252 AM CDT Wed Apr 21 2021/ ...FREEZE WARNING IN EFFECT FROM MIDNIGHT EDT /11 PM CDT/ TONIGHT TO 10 AM EDT /9 AM CDT/ THURSDAY... The National Weather Service in Louisville has issued a Freeze Warning, which is in effect from midnight EDT /11 PM CDT/ tonight to 10 AM EDT /9 AM CDT/ Thursday. The Freeze Watch is no longer in effect. * WHAT...Temperatures are expected to range from 28-32 degrees late tonight into early Thursday morning. * WHERE...Southern Indiana and most of central Kentucky. * WHEN...From midnight EDT /11 PM CDT tonight to 10 AM EDT /9 AM CDT/ Thursday morning. * Impacts...Freeze conditions will kill sensitive vegetation. PRECAUTIONARY/PREPAREDNESS ACTIONS... Take steps now to protect tender plants from the cold. To prevent freezing and possible bursting of outdoor water pipes they should be wrapped, drained, or allowed to drip slowly. Those that have in-ground sprinkler systems should drain them and cover above- ground pipes to protect them from freezing. A Freeze Warning means sub-freezing temperatures are imminent or highly likely. These conditions will kill crops and other sensitive vegetation. && $$ KYZ026-061-070>072-211500- /O.UPG.KLMK.FZ.A.0002.210422T0600Z-210422T1400Z/ /O.NEW.KLMK.FR.Y.0003.210422T0400Z-210422T1400Z/ Ohio-Butler-Logan-Warren-Simpson- Including the cities of Hartford, Morgantown, Russellville, Bowling Green, Franklin, and Providence 252 AM CDT Wed Apr 21 2021 ...FROST ADVISORY IN EFFECT FROM 11 PM THIS EVENING TO 9 AM CDT THURSDAY... The National Weather Service in Louisville has issued a Frost Advisory, which is in effect from 11 PM this evening to 9 AM CDT Thursday. The Freeze Watch is no longer in effect. * WHAT...Temperatures are expected to range from 32-35 degrees late tonight into early Thursday morning. * WHERE...Parts of south-central Kentucky. * WHEN...From late Wednesday night through Thursday morning. * Impacts...Frost could damage or kill sensitive outdoor vegetation if left uncovered. PRECAUTIONARY/PREPAREDNESS ACTIONS... Take steps now to protect tender plants from the cold. To prevent freezing and possible bursting of outdoor water pipes they should be wrapped, drained, or allowed to drip slowly. Those that have in-ground sprinkler systems should drain them and cover above- ground pipes to protect them from freezing. A Frost Advisory means that widespread frost is expected. Sensitive outdoor plants may be killed if left uncovered. && $$ BTN
4 follow-up statements
004 WWUS73 KLMK 211403 NPWLMK URGENT - WEATHER MESSAGE National Weather Service Louisville KY 1003 AM EDT Wed Apr 21 2021 INZ076>079-083-084-089>092-KYZ032-212215- /O.EXP.KLMK.FZ.W.0004.000000T0000Z-210421T1400Z/ /O.CON.KLMK.FZ.W.0005.210422T0400Z-210422T1400Z/ Orange-Washington-Scott-Jefferson-Dubois-Crawford-Perry-Harrison- Floyd-Clark-Trimble- Including the cities of Paoli, Salem, Scottsburg, Madison, Jasper, English, Tell City, Corydon, New Albany, Jeffersonville, Bedford, and Milton 1003 AM EDT Wed Apr 21 2021 /903 AM CDT Wed Apr 21 2021/ ...FREEZE WARNING REMAINS IN EFFECT FROM MIDNIGHT EDT /11 PM CDT/ TONIGHT TO 10 AM EDT /9 AM CDT/ THURSDAY... ...FREEZE WARNING HAS EXPIRED... * WHAT...Sub-freezing temperatures as low as 30 expected. * WHERE...Portions of south central Indiana and north central Kentucky in the warning for this morning. All of southern Indiana and most of central Kentucky for the warning tonight and early Thursday morning. * WHEN...Until 10 AM EDT /9 AM CDT/ This morning. Then from midnight EDT /11 PM CDT tonight to 10 AM EDT /9 AM CDT/ Thursday morning. * IMPACTS...Frost and freeze conditions will kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing. * ADDITIONAL DETAILS...Wind chills this morning will be in the lower and middle 20s Thursday morning. PRECAUTIONARY/PREPAREDNESS ACTIONS... Take steps now to protect tender plants from the cold. To prevent freezing and possible bursting of outdoor water pipes they should be wrapped, drained, or allowed to drip slowly. Those that have in-ground sprinkler systems should drain them and cover above- ground pipes to protect them from freezing. && $$ KYZ023>025-027>031-033>043-045>049-053>057-062>067-073>078-081- 082-212215- /O.CON.KLMK.FZ.W.0005.210422T0400Z-210422T1400Z/ Hancock-Breckinridge-Meade-Grayson-Hardin-Bullitt-Jefferson- Oldham-Henry-Shelby-Franklin-Scott-Harrison-Spencer-Anderson- Woodford-Fayette-Bourbon-Nicholas-Nelson-Washington-Mercer- Jessamine-Clark-Larue-Marion-Boyle-Garrard-Madison-Edmonson-Hart- Green-Taylor-Casey-Lincoln-Allen-Barren-Monroe-Metcalfe-Adair- Russell-Cumberland-Clinton- Including the cities of Lewisport, Hawesville, Hardinsburg, Brandenburg, Leitchfield, Elizabethtown, Shepherdsville, Louisville, La Grange, New Castle, Shelbyville, Frankfort, Georgetown, Cynthiana, Taylorsville, Lawrenceburg, Versailles, Lexington, Paris, Carlisle, Bardstown, Springfield, Harrodsburg, Nicholasville, Winchester, Hodgenville, Lebanon, Danville, Lancaster, Richmond, Brownsville, Horse Cave, Greensburg, Campbellsville, Liberty, Stanford, Scottsville, Glasgow, Tompkinsville, Edmonton, Columbia, Jamestown, Burkesville, and Albany 1003 AM EDT Wed Apr 21 2021 /903 AM CDT Wed Apr 21 2021/ ...FREEZE WARNING REMAINS IN EFFECT FROM MIDNIGHT EDT /11 PM CDT/ TONIGHT TO 10 AM EDT /9 AM CDT/ THURSDAY... * WHAT...Temperatures are expected to range from 28-32 degrees late tonight into early Thursday morning. * WHERE...Southern Indiana and most of central Kentucky. * WHEN...From midnight EDT /11 PM CDT tonight to 10 AM EDT /9 AM CDT/ Thursday morning. * IMPACTS...Frost and freeze conditions will kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing. * ADDITIONAL DETAILS...Wind chills this morning will be in the lower and middle 20s Thursday morning. PRECAUTIONARY/PREPAREDNESS ACTIONS... Take steps now to protect tender plants from the cold. To prevent freezing and possible bursting of outdoor water pipes they should be wrapped, drained, or allowed to drip slowly. Those that have in-ground sprinkler systems should drain them and cover above- ground pipes to protect them from freezing. A Freeze Warning means sub-freezing temperatures are imminent or highly likely. These conditions will kill crops and other sensitive vegetation. && $$ KYZ026-061-070>072-212215- /O.CON.KLMK.FR.Y.0003.210422T0400Z-210422T1400Z/ Ohio-Butler-Logan-Warren-Simpson- Including the cities of Hartford, Morgantown, Russellville, Bowling Green, Franklin, and Providence 903 AM CDT Wed Apr 21 2021 ...FROST ADVISORY REMAINS IN EFFECT FROM 11 PM THIS EVENING TO 9 AM CDT THURSDAY... * WHAT...Temperatures are expected to range from 32-35 degrees late tonight into early Thursday morning. * WHERE...Parts of south-central Kentucky. * WHEN...From late Wednesday night through Thursday morning. * IMPACTS...Frost and freeze conditions will kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing. * ADDITIONAL DETAILS...Wind chills this morning will be in the lower and middle 20s Thursday morning. PRECAUTIONARY/PREPAREDNESS ACTIONS... Take steps now to protect tender plants from the cold. To prevent freezing and possible bursting of outdoor water pipes they should be wrapped, drained, or allowed to drip slowly. Those that have in-ground sprinkler systems should drain them and cover above- ground pipes to protect them from freezing. A Frost Advisory means that widespread frost is expected. Sensitive outdoor plants may be killed if left uncovered. && $$ CG
846 WWUS73 KLMK 211849 NPWLMK URGENT - WEATHER MESSAGE National Weather Service Louisville KY 249 PM EDT Wed Apr 21 2021 KYZ036-037-041>043-049-221000- /O.NEW.KLMK.FZ.A.0003.210423T0500Z-210423T1300Z/ /O.CON.KLMK.FZ.W.0005.210422T0400Z-210422T1400Z/ Scott-Harrison-Fayette-Bourbon-Nicholas-Clark- Including the cities of Georgetown, Cynthiana, Lexington, Paris, Carlisle, and Winchester 249 PM EDT Wed Apr 21 2021 ...FREEZE WARNING REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 10 AM EDT THURSDAY... ...FREEZE WATCH IN EFFECT FROM LATE THURSDAY NIGHT THROUGH FRIDAY MORNING... The National Weather Service in Louisville has issued a Freeze Watch, which is in effect from late Thursday night through Friday morning. * WHAT...Temperatures tomorrow morning around 28-32 degrees. Temperatures Friday morning in the low 30s. * WHERE...Southern Indiana and most of central Kentucky. * WHEN...From midnight EDT /11 PM CDT tonight to 10 AM EDT /9 AM CDT/ Thursday morning. * Impacts...Frost and freeze conditions will kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing. * ADDITIONAL DETAILS...Wind chills this morning will be in the lower and middle 20s Thursday morning. PRECAUTIONARY/PREPAREDNESS ACTIONS... Take steps now to protect tender plants from the cold. To prevent freezing and possible bursting of outdoor water pipes they should be wrapped, drained, or allowed to drip slowly. Those that have in-ground sprinkler systems should drain them and cover above- ground pipes to protect them from freezing. && $$ INZ076>079-083-084-089>092-KYZ023>025-027>035-038>040-045>048- 053>057-062>067-073>078-081-082-221000- /O.CON.KLMK.FZ.W.0005.210422T0400Z-210422T1400Z/ Orange-Washington-Scott-Jefferson-Dubois-Crawford-Perry-Harrison- Floyd-Clark-Hancock-Breckinridge-Meade-Grayson-Hardin-Bullitt- Oldham-Trimble-Henry-Shelby-Franklin-Spencer-Anderson-Woodford- Nelson-Mercer-Jessamine-Larue-Marion-Boyle-Garrard-Madison- Edmonson-Hart-Green-Taylor-Casey-Lincoln-Allen-Barren-Monroe- Metcalfe-Adair-Russell-Cumberland-Clinton- Including the cities of Paoli, Salem, Scottsburg, Madison, Jasper, English, Tell City, Corydon, New Albany, Jeffersonville, Lewisport, Hawesville, Hardinsburg, Brandenburg, Leitchfield, Elizabethtown, Shepherdsville, Louisville, La Grange, Bedford, Milton, New Castle, Shelbyville, Frankfort, Taylorsville, Lawrenceburg, Versailles, Bardstown, Springfield, Harrodsburg, Nicholasville, Hodgenville, Lebanon, Danville, Lancaster, Richmond, Brownsville, Horse Cave, Greensburg, Campbellsville, Liberty, Stanford, Scottsville, Glasgow, Tompkinsville, Edmonton, Columbia, Jamestown, Burkesville, and Albany 249 PM EDT Wed Apr 21 2021 /149 PM CDT Wed Apr 21 2021/ ...FREEZE WARNING REMAINS IN EFFECT FROM MIDNIGHT EDT /11 PM CDT/ TONIGHT TO 10 AM EDT /9 AM CDT/ THURSDAY... * WHAT...Temperatures tomorrow morning around 28-32 degrees. * WHERE...Southern Indiana and most of central Kentucky. * WHEN...Until 10 AM EDT /9 AM CDT/ This morning. Then from midnight EDT /11 PM CDT tonight to 10 AM EDT /9 AM CDT/ Thursday morning. * IMPACTS...Frost and freeze conditions will kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing. * ADDITIONAL DETAILS...Wind chills this morning will be in the lower and middle 20s Thursday morning. PRECAUTIONARY/PREPAREDNESS ACTIONS... Take steps now to protect tender plants from the cold. To prevent freezing and possible bursting of outdoor water pipes they should be wrapped, drained, or allowed to drip slowly. Those that have in-ground sprinkler systems should drain them and cover above- ground pipes to protect them from freezing. && $$ KYZ026-061-070>072-221000- /O.CON.KLMK.FR.Y.0003.210422T0400Z-210422T1400Z/ Ohio-Butler-Logan-Warren-Simpson- Including the cities of Hartford, Morgantown, Russellville, Bowling Green, Franklin, and Providence 149 PM CDT Wed Apr 21 2021 ...FROST ADVISORY REMAINS IN EFFECT FROM 11 PM THIS EVENING TO 9 AM CDT THURSDAY... * WHAT...Temperatures are expected to range from 32-35 degrees early Thursday morning. * WHERE...Parts of south-central Kentucky. * WHEN...From late Wednesday night through Thursday morning. * IMPACTS...Frost and freeze conditions will kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing. * ADDITIONAL DETAILS...Wind chills this morning will be in the lower and middle 20s Thursday morning. PRECAUTIONARY/PREPAREDNESS ACTIONS... Take steps now to protect tender plants from the cold. To prevent freezing and possible bursting of outdoor water pipes they should be wrapped, drained, or allowed to drip slowly. Those that have in-ground sprinkler systems should drain them and cover above- ground pipes to protect them from freezing. && $$
498 WWUS73 KLMK 220820 NPWLMK URGENT - WEATHER MESSAGE National Weather Service Louisville KY 420 AM EDT Thu Apr 22 2021 KYZ037-042-043-049-222000- /O.UPG.KLMK.FZ.A.0003.210423T0500Z-210423T1300Z/ /O.NEW.KLMK.FZ.W.0006.210423T0400Z-210423T1200Z/ /O.CON.KLMK.FZ.W.0005.000000T0000Z-210422T1400Z/ Harrison-Bourbon-Nicholas-Clark- Including the cities of Cynthiana, Paris, Carlisle, and Winchester 420 AM EDT Thu Apr 22 2021 ...FREEZE WARNING REMAINS IN EFFECT UNTIL 10 AM EDT THIS MORNING... ...FREEZE WARNING IN EFFECT FROM MIDNIGHT TONIGHT TO 8 AM EDT FRIDAY... The National Weather Service in Louisville has issued a Freeze Warning, which is in effect from midnight tonight to 8 AM EDT Friday. The Freeze Watch is no longer in effect. * WHAT...Temperatures this morning around 29-32 degrees. Temperatures Friday morning in the low 30s. * WHERE...Harrison, Bourbon, Nicholas, and Clark counties in central Kentucky. * WHEN...From midnight EDT /11 PM CDT tonight to 10 AM EDT /9 AM CDT/ Thursday morning. * Impacts...Frost and freeze conditions will kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing. PRECAUTIONARY/PREPAREDNESS ACTIONS... Take steps now to protect tender plants from the cold. To prevent freezing and possible bursting of outdoor water pipes they should be wrapped, drained, or allowed to drip slowly. Those that have in-ground sprinkler systems should drain them and cover above- ground pipes to protect them from freezing. A Freeze Warning means sub-freezing temperatures are imminent or highly likely. These conditions will kill crops and other sensitive vegetation. && $$ KYZ057-222000- /O.NEW.KLMK.FZ.W.0006.210423T0400Z-210423T1200Z/ /O.CON.KLMK.FZ.W.0005.000000T0000Z-210422T1400Z/ Madison- Including the city of Richmond 420 AM EDT Thu Apr 22 2021 ...FREEZE WARNING REMAINS IN EFFECT UNTIL 10 AM EDT THIS MORNING... ...FREEZE WARNING IN EFFECT FROM MIDNIGHT TONIGHT TO 8 AM EDT FRIDAY... The National Weather Service in Louisville has issued a Freeze Warning, which is in effect from midnight tonight to 8 AM EDT Friday. * WHAT...Temperatures this morning around 27-32 degrees. Temperatures Friday morning in the low 30s. * WHERE...Madison County KY. * WHEN...Until 10 AM EDT /9 AM CDT/ This morning. Then from midnight EDT /11 PM CDT tonight to 10 AM EDT /9 AM CDT/ Thursday morning. * Impacts...Frost and freeze conditions will kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing. PRECAUTIONARY/PREPAREDNESS ACTIONS... Take steps now to protect tender plants from the cold. To prevent freezing and possible bursting of outdoor water pipes they should be wrapped, drained, or allowed to drip slowly. Those that have in-ground sprinkler systems should drain them and cover above- ground pipes to protect them from freezing. A Freeze Warning means sub-freezing temperatures are imminent or highly likely. These conditions will kill crops and other sensitive vegetation. && $$ KYZ036-041-222000- /O.UPG.KLMK.FZ.A.0003.210423T0500Z-210423T1300Z/ /O.NEW.KLMK.FR.Y.0004.210423T0400Z-210423T1200Z/ /O.CON.KLMK.FZ.W.0005.000000T0000Z-210422T1400Z/ Scott-Fayette- Including the cities of Georgetown and Lexington 420 AM EDT Thu Apr 22 2021 ...FREEZE WARNING REMAINS IN EFFECT UNTIL 10 AM EDT THIS MORNING... ...FROST ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 8 AM EDT FRIDAY... The National Weather Service in Louisville has issued a Frost Advisory, which is in effect from midnight tonight to 8 AM EDT Friday. The Freeze Watch is no longer in effect. * WHAT...Temperatures this morning around 28-32 degrees. Temperatures Friday morning in the low 30s. * WHERE...Scott and Fayette counties in KY. * WHEN...From midnight EDT /11 PM CDT tonight to 10 AM EDT /9 AM CDT/ Thursday morning. * Impacts...Frost and freeze conditions will kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing. PRECAUTIONARY/PREPAREDNESS ACTIONS... Take steps now to protect tender plants from the cold. To prevent freezing and possible bursting of outdoor water pipes they should be wrapped, drained, or allowed to drip slowly. Those that have in-ground sprinkler systems should drain them and cover above- ground pipes to protect them from freezing. A Freeze Warning means sub-freezing temperatures are imminent or highly likely. These conditions will kill crops and other sensitive vegetation. A Frost Advisory means that widespread frost is expected. Sensitive outdoor plants may be killed if left uncovered. && $$ INZ079-KYZ031>035-038>040-045>048-054>056-064>067-075>078-081-082- 222000- /O.NEW.KLMK.FR.Y.0004.210423T0400Z-210423T1200Z/ /O.CON.KLMK.FZ.W.0005.000000T0000Z-210422T1400Z/ Jefferson-Oldham-Trimble-Henry-Shelby-Franklin-Spencer-Anderson- Woodford-Nelson-Washington-Mercer-Jessamine-Marion-Boyle-Garrard- Green-Taylor-Casey-Lincoln-Monroe-Metcalfe-Adair-Russell- Cumberland-Clinton- Including the cities of Madison, La Grange, Bedford, Milton, New Castle, Shelbyville, Frankfort, Taylorsville, Lawrenceburg, Versailles, Bardstown, Springfield, Harrodsburg, Nicholasville, Lebanon, Danville, Lancaster, Greensburg, Campbellsville, Liberty, Stanford, Tompkinsville, Edmonton, Columbia, Jamestown, Burkesville, and Albany 420 AM EDT Thu Apr 22 2021 /320 AM CDT Thu Apr 22 2021/ ...FREEZE WARNING REMAINS IN EFFECT UNTIL 10 AM EDT /9 AM CDT/ THIS MORNING... ...FROST ADVISORY IN EFFECT FROM MIDNIGHT EDT /11 PM CDT/ TONIGHT TO 8 AM EDT /7 AM CDT/ FRIDAY... The National Weather Service in Louisville has issued a Frost Advisory, which is in effect from midnight EDT /11 PM CDT/ tonight to 8 AM EDT /7 AM CDT/ Friday. * WHAT...Temperatures this morning in the upper 20s to lower 30s. Temperatures Friday morning in the mid 30s. * WHERE...Southern Indiana and central Kentucky. * WHEN...Until 10 AM EDT /9 AM CDT/ This morning. Then from midnight EDT /11 PM CDT tonight to 10 AM EDT /9 AM CDT/ Thursday morning. * Impacts...Frost and freeze conditions will kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing. PRECAUTIONARY/PREPAREDNESS ACTIONS... Take steps now to protect tender plants from the cold. To prevent freezing and possible bursting of outdoor water pipes they should be wrapped, drained, or allowed to drip slowly. Those that have in-ground sprinkler systems should drain them and cover above- ground pipes to protect them from freezing. A Frost Advisory means that widespread frost is expected. Sensitive outdoor plants may be killed if left uncovered. && $$ INZ076>078-083-084-089>092-KYZ023>025-027>030-053-062-063-073-074- 221400- /O.CON.KLMK.FZ.W.0005.000000T0000Z-210422T1400Z/ Orange-Washington-Scott-Dubois-Crawford-Perry-Harrison-Floyd- Clark-Hancock-Breckinridge-Meade-Grayson-Hardin-Bullitt-Jefferson- Larue-Edmonson-Hart-Allen-Barren- Including the cities of Paoli, Salem, Scottsburg, Jasper, English, Tell City, Corydon, New Albany, Jeffersonville, Lewisport, Hawesville, Hardinsburg, Brandenburg, Leitchfield, Elizabethtown, Shepherdsville, Louisville, Hodgenville, Brownsville, Horse Cave, Scottsville, and Glasgow 420 AM EDT Thu Apr 22 2021 /320 AM CDT Thu Apr 22 2021/ ...FREEZE WARNING REMAINS IN EFFECT UNTIL 10 AM EDT /9 AM CDT/ THIS MORNING... * WHAT...Temperatures this morning in the upper 20s to mid 30s. * WHERE...Southern Indiana and central Kentucky. * WHEN...Until 10 AM EDT /9 AM CDT/ This morning. * IMPACTS...Frost and freeze conditions will kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing. PRECAUTIONARY/PREPAREDNESS ACTIONS... Take steps now to protect tender plants from the cold. To prevent freezing and possible bursting of outdoor water pipes they should be wrapped, drained, or allowed to drip slowly. Those that have in-ground sprinkler systems should drain them and cover above- ground pipes to protect them from freezing. && $$ KYZ026-061-070>072-221400- /O.CON.KLMK.FR.Y.0003.000000T0000Z-210422T1400Z/ Ohio-Butler-Logan-Warren-Simpson- Including the cities of Hartford, Morgantown, Russellville, Bowling Green, Franklin, and Providence 320 AM CDT Thu Apr 22 2021 ...FROST ADVISORY REMAINS IN EFFECT UNTIL 9 AM CDT THIS MORNING... * WHAT...Temperatures in the mid 30s this morning. * WHERE...Parts of south-central Kentucky. * WHEN...Until 9 AM CDT This Morning. * IMPACTS...Frost and freeze conditions will kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing. PRECAUTIONARY/PREPAREDNESS ACTIONS... Take steps now to protect tender plants from the cold. To prevent freezing and possible bursting of outdoor water pipes they should be wrapped, drained, or allowed to drip slowly. Those that have in-ground sprinkler systems should drain them and cover above- ground pipes to protect them from freezing. && $$ EBW
692 WWUS73 KLMK 221205 NPWLMK URGENT - WEATHER MESSAGE National Weather Service Louisville KY 805 AM EDT Thu Apr 22 2021 KYZ037-042-043-049-057-222015- /O.CAN.KLMK.FZ.W.0005.000000T0000Z-210422T1400Z/ /O.CON.KLMK.FZ.W.0006.210423T0400Z-210423T1200Z/ Harrison-Bourbon-Nicholas-Clark-Madison- Including the cities of Cynthiana, Paris, Carlisle, Winchester, and Richmond 805 AM EDT Thu Apr 22 2021 ...FREEZE WARNING REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 8 AM EDT FRIDAY... ...FREEZE WARNING IS CANCELLED... * WHAT...Temperatures Friday morning in the low 30s. * WHERE...Madison, Harrison, Bourbon, Nicholas and Clark Counties. * WHEN...From midnight tonight to 8 AM EDT Friday. * IMPACTS...Frost and freeze conditions will kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing. PRECAUTIONARY/PREPAREDNESS ACTIONS... Take steps now to protect tender plants from the cold. To prevent freezing and possible bursting of outdoor water pipes they should be wrapped, drained, or allowed to drip slowly. Those that have in-ground sprinkler systems should drain them and cover above- ground pipes to protect them from freezing. && $$ INZ079-KYZ031>036-038>041-045>048-054>056-064>067-075>078-081-082- 222015- /O.CAN.KLMK.FZ.W.0005.000000T0000Z-210422T1400Z/ /O.CON.KLMK.FR.Y.0004.210423T0400Z-210423T1200Z/ Jefferson-Oldham-Trimble-Henry-Shelby-Franklin-Scott-Spencer- Anderson-Woodford-Fayette-Nelson-Washington-Mercer-Jessamine- Marion-Boyle-Garrard-Green-Taylor-Casey-Lincoln-Monroe-Metcalfe- Adair-Russell-Cumberland-Clinton- Including the cities of Madison, La Grange, Bedford, Milton, New Castle, Shelbyville, Frankfort, Georgetown, Taylorsville, Lawrenceburg, Versailles, Lexington, Bardstown, Springfield, Harrodsburg, Nicholasville, Lebanon, Danville, Lancaster, Greensburg, Campbellsville, Liberty, Stanford, Tompkinsville, Edmonton, Columbia, Jamestown, Burkesville, and Albany 805 AM EDT Thu Apr 22 2021 /705 AM CDT Thu Apr 22 2021/ ...FROST ADVISORY REMAINS IN EFFECT FROM MIDNIGHT EDT /11 PM CDT/ TONIGHT TO 8 AM EDT /7 AM CDT/ FRIDAY... ...FREEZE WARNING IS CANCELLED... * WHAT...Temperatures Friday morning in the mid 30s. * WHERE...Portions of Indiana and east central, north central and south central Kentucky. * WHEN...From midnight EDT /11 PM CDT/ tonight to 8 AM EDT /7 AM CDT/ Friday. * IMPACTS...Frost and freeze conditions will kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing. PRECAUTIONARY/PREPAREDNESS ACTIONS... Take steps now to protect tender plants from the cold. && $$ INZ076>078-083-084-089>092-KYZ023>025-027>030-053-062-063-073-074- 221315- /O.CAN.KLMK.FZ.W.0005.000000T0000Z-210422T1400Z/ Orange-Washington-Scott-Dubois-Crawford-Perry-Harrison-Floyd- Clark-Hancock-Breckinridge-Meade-Grayson-Hardin-Bullitt-Jefferson- Larue-Edmonson-Hart-Allen-Barren- Including the cities of Paoli, Salem, Scottsburg, Jasper, English, Tell City, Corydon, New Albany, Jeffersonville, Lewisport, Hawesville, Hardinsburg, Brandenburg, Leitchfield, Elizabethtown, Shepherdsville, Louisville, Hodgenville, Brownsville, Horse Cave, Scottsville, and Glasgow 805 AM EDT Thu Apr 22 2021 /705 AM CDT Thu Apr 22 2021/ ...FREEZE WARNING IS CANCELLED... Temperatures have warmed above freezing therefore the warning has been cancelled. $$ KYZ026-061-070>072-221315- /O.CAN.KLMK.FR.Y.0003.000000T0000Z-210422T1400Z/ Ohio-Butler-Logan-Warren-Simpson- Including the cities of Hartford, Morgantown, Russellville, Bowling Green, Franklin, and Providence 705 AM CDT Thu Apr 22 2021 ...FROST ADVISORY IS CANCELLED... Temperatures have warmed above frost criteria therefore the advisory has been cancelled. $$ CG
The office that day
Everything else NWS Louisville, KY issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Apr 21, 12:42 AM CDT | Special Weather Statement | LMK | Allen, Anderson, Barren, Bullitt, Edmonson, Franklin and 21 more | 63 min |
| Apr 21, 2:52 AM CDT | Freeze Warning | LMK | Adair, Allen, Anderson, Barren, Bourbon, Boyle and 38 more | 28 hr |
| Apr 21, 1:49 PM CDT | Freeze Watch | LMK | Bourbon, Clark, Fayette, Harrison, Nicholas, Scott | 14 hr |
Nearby
Frost Advisories in Kentucky, 2021Every frost advisory in 2021
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.