Alert archive / Indiana / Flash Flood Watches in 2021
Flash Flood Watch 4, NWS Indianapolis, IN
NWS Indianapolis, IN issued this flash flood watch at Jun 24, 2021, 3:39 PM EDT for 5 counties in Indiana. It took effect at Jun 25, 2021, 12:00 AM EDT. It was in force for 32 hr.
The area
The counties it named.
The facts
- Issued
- Jun 24, 2021, 3:39 PM EDT (19:39 UTC)
- In effect from
- Jun 25, 2021, 12:00 AM EDT
- Expired
- Jun 26, 2021, 8:00 AM EDT
- In force
- 32 hr
- Issued by
- NWS Indianapolis, IN
- Flood severity
- None
Counties Carroll County, IN, Fountain County, IN, Tippecanoe County, IN, Vermillion County, IN, Warren County, IN
The radar
The Indianapolis radar (KIND), 93 km from the middle of the area, began a volume at 19:41 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
Lincoln, IL (KILX), launched 12:00Z, 7.7 hours before the alert went out and 128 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
- 1467 m above ground
- 0-6 km bulk shear
- 28 kt
- 0-1 km storm-relative helicity
- 176 m²/s²
- 0-3 km storm-relative helicity
- 172 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- -0.3
The text
As transmitted.
436 WGUS63 KIND 241939 FFAIND URGENT - IMMEDIATE BROADCAST REQUESTED Flood Watch National Weather Service Indianapolis IN 339 PM EDT Thu Jun 24 2021 INZ021-028-029-035-043-250345- /O.NEW.KIND.FF.A.0004.210625T0100Z-210626T1200Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ Carroll-Warren-Tippecanoe-Fountain-Vermillion- Including the cities of Attica, West Lebanon, Flora, Clinton, Delphi, West Lafayette, Covington, Williamsport, Lafayette, Veedersburg, and Newport 339 PM EDT Thu Jun 24 2021 ...FLASH FLOOD WATCH IN EFFECT FROM 9 PM EDT THIS EVENING THROUGH SATURDAY MORNING... The National Weather Service in Indianapolis has issued a * Flash Flood Watch for portions of north central Indiana and west central Indiana, including the following areas, in north central Indiana, Carroll. In west central Indiana, Fountain, Tippecanoe, Vermillion and Warren. * From 9 PM EDT this evening through Saturday morning. * Showers and thunderstorms with a history of producing heavy rain will move into NW central Indiana this evening. This along with another round of thunderstorms tomorrow will lead to rain totals greater than 2 inches in some locations. PRECAUTIONARY/PREPAREDNESS ACTIONS... You should monitor later forecasts and be prepared to take action should Flash Flood Warnings be issued. && $$ AU
7 follow-up statements
871 WGUS63 KIND 250049 FFAIND URGENT - IMMEDIATE BROADCAST REQUESTED Flood Watch National Weather Service Indianapolis IN 849 PM EDT Thu Jun 24 2021 INZ021-028-029-035-043-250900- /O.EXT.KIND.FF.A.0004.210625T0400Z-210626T1200Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ Carroll-Warren-Tippecanoe-Fountain-Vermillion- Including the cities of Attica, West Lebanon, Flora, Clinton, Delphi, West Lafayette, Covington, Williamsport, Lafayette, Veedersburg, and Newport 849 PM EDT Thu Jun 24 2021 ...FLASH FLOOD WATCH NOW IN EFFECT FROM MIDNIGHT EDT TONIGHT THROUGH SATURDAY MORNING... The Flash Flood Watch is now in effect for * Portions of north central Indiana and west central Indiana, including the following areas, in north central Indiana, Carroll. In west central Indiana, Fountain, Tippecanoe, Vermillion and Warren. * From Midnight EDT tonight through Saturday morning. * A round of showers and thunderstorms moving in later tonight along with another round of thunderstorms Friday and Friday night will lead to rain totals greater than 2 inches in some locations. Rain moving over the same area with these rounds and heavy rainfall rates have the potential to produce flash flooding. PRECAUTIONARY/PREPAREDNESS ACTIONS... You should monitor later forecasts and be prepared to take action should Flash Flood Warnings be issued. && $$ CP
032 WGUS63 KIND 250728 FFAIND Flood Watch National Weather Service Indianapolis IN 328 AM EDT Fri Jun 25 2021 INZ021-028-029-035-043-251530- /O.CON.KIND.FF.A.0004.000000T0000Z-210626T1200Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ Carroll-Warren-Tippecanoe-Fountain-Vermillion- Including the cities of Attica, West Lebanon, Flora, Clinton, Delphi, West Lafayette, Covington, Williamsport, Lafayette, Veedersburg, and Newport 328 AM EDT Fri Jun 25 2021 ...FLASH FLOOD WATCH REMAINS IN EFFECT THROUGH SATURDAY MORNING... The Flash Flood Watch continues for * Portions of north central Indiana and west central Indiana, including the following areas, in north central Indiana, Carroll. In west central Indiana, Fountain, Tippecanoe, Vermillion and Warren. * Through Saturday morning. * Numerous showers and thunderstorms will move into the northern Wabash Valley this morning...with additional thunderstorms expected late today into tonight. This will lead to rain totals of 2 to 4 inches in some locations. Rain moving over the same area and heavy rainfall rates have the potential to produce flash flooding. PRECAUTIONARY/PREPAREDNESS ACTIONS... You should monitor later forecasts and be prepared to take action should Flash Flood Warnings be issued. && $$ Ryan
587 WGUS63 KIND 251428 FFAIND Flood Watch National Weather Service Indianapolis IN 1028 AM EDT Fri Jun 25 2021 INZ021-028-029-035-043-252230- /O.CON.KIND.FF.A.0004.000000T0000Z-210626T1200Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ Carroll-Warren-Tippecanoe-Fountain-Vermillion- Including the cities of Attica, West Lebanon, Flora, Clinton, Delphi, West Lafayette, Covington, Williamsport, Lafayette, Veedersburg, and Newport 1028 AM EDT Fri Jun 25 2021 ...FLASH FLOOD WATCH REMAINS IN EFFECT THROUGH SATURDAY MORNING... The Flash Flood Watch continues for * Portions of north central Indiana and west central Indiana, including the following areas, in north central Indiana, Carroll. In west central Indiana, Fountain, Tippecanoe, Vermillion and Warren. * Through Saturday morning. * Numerous showers and thunderstorms will continue in the northern Wabash Valley this morning...with additional thunderstorms expected late today into tonight. This will lead to rain totals of 2 to 4 inches in some locations. Rain moving over the same area and heavy rainfall rates have the potential to produce flash flooding. PRECAUTIONARY/PREPAREDNESS ACTIONS... You should monitor later forecasts and be prepared to take action should Flash Flood Warnings be issued. && $$ AU
097 WGUS63 KIND 251938 FFAIND Flood Watch National Weather Service Indianapolis IN 338 PM EDT Fri Jun 25 2021 INZ021-028-029-035-043-260345- /O.CON.KIND.FF.A.0004.000000T0000Z-210626T1200Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ Carroll-Warren-Tippecanoe-Fountain-Vermillion- Including the cities of Attica, West Lebanon, Flora, Clinton, Delphi, West Lafayette, Covington, Williamsport, Lafayette, Veedersburg, and Newport 338 PM EDT Fri Jun 25 2021 ...FLASH FLOOD WATCH REMAINS IN EFFECT THROUGH SATURDAY MORNING... The Flash Flood Watch continues for * Portions of north central Indiana and west central Indiana, including the following areas, in north central Indiana, Carroll. In west central Indiana, Fountain, Tippecanoe, Vermillion and Warren. * Through Saturday morning. * Additional thunderstorms are expected later this afternoon into tonight. This will lead to rain totals of 2 to 4 inches in some locations. Rain moving over the same area and heavy rainfall rates have the potential to produce flash flooding. PRECAUTIONARY/PREPAREDNESS ACTIONS... You should monitor later forecasts and be prepared to take action should Flash Flood Warnings be issued. && $$ AU/50
493 WGUS63 KIND 260253 FFAIND Flood Watch National Weather Service Indianapolis IN 1053 PM EDT Fri Jun 25 2021 INZ021-028-029-035-043-261100- /O.CON.KIND.FF.A.0004.000000T0000Z-210626T1200Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ Carroll-Warren-Tippecanoe-Fountain-Vermillion- Including the cities of Attica, West Lebanon, Flora, Clinton, Delphi, West Lafayette, Covington, Williamsport, Lafayette, Veedersburg, and Newport 1053 PM EDT Fri Jun 25 2021 ...FLASH FLOOD WATCH REMAINS IN EFFECT UNTIL 8 AM EDT SATURDAY... The Flash Flood Watch continues for * Portions of north central Indiana and west central Indiana, including the following areas, in north central Indiana, Carroll. In west central Indiana, Fountain, Tippecanoe, Vermillion and Warren. * Until 8 AM EDT Saturday. * Additional thunderstorms are expected overnight. This could lead to rain totals of 2 to 4 inches in some locations. Rain moving over the same area and heavy rainfall rates have the potential to produce flash flooding. PRECAUTIONARY/PREPAREDNESS ACTIONS... You should monitor later forecasts and be prepared to take action should Flash Flood Warnings be issued. && $$ CP
549 WGUS63 KIND 260756 FFAIND Flood Watch National Weather Service Indianapolis IN 356 AM EDT Sat Jun 26 2021 INZ021-028-029-035-043-261200- /O.CON.KIND.FF.A.0004.000000T0000Z-210626T1200Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ Carroll-Warren-Tippecanoe-Fountain-Vermillion- Including the cities of Attica, West Lebanon, Flora, Clinton, Delphi, West Lafayette, Covington, Williamsport, Lafayette, Veedersburg, and Newport 356 AM EDT Sat Jun 26 2021 ...FLASH FLOOD WATCH REMAINS IN EFFECT UNTIL 8 AM EDT THIS MORNING... The Flash Flood Watch continues for * Portions of north central Indiana and west central Indiana, including the following areas, in north central Indiana, Carroll. In west central Indiana, Fountain, Tippecanoe, Vermillion and Warren. * Until 8 AM EDT this morning. * Showers and thunderstorms will gradually diminish across northwest parts of central Indiana by daybreak. Additional rainfall amounts up to an inch are possible which may lead to localized flooding. PRECAUTIONARY/PREPAREDNESS ACTIONS... You should monitor later forecasts and be prepared to take action should Flash Flood Warnings be issued. && $$ Ryan
382 WGUS63 KIND 261206 FFAIND Flood Watch National Weather Service Indianapolis IN 806 AM EDT Sat Jun 26 2021 INZ021-028-029-035-043-261315- /O.EXP.KIND.FF.A.0004.000000T0000Z-210626T1200Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ Carroll-Warren-Tippecanoe-Fountain-Vermillion- Including the cities of Attica, West Lebanon, Flora, Clinton, Delphi, West Lafayette, Covington, Williamsport, Lafayette, Veedersburg, and Newport 806 AM EDT Sat Jun 26 2021 ...FLASH FLOOD WATCH HAS EXPIRED... The Flash Flood Watch for portions of north central Indiana and west central Indiana, including the following areas, in north central Indiana, Carroll. In west central Indiana, Fountain, Tippecanoe, Vermillion and Warren has expired. However, locally heavy rain remains possible with thunderstorms. $$ 50
Nearby
Flash Flood Watches in Indiana, 2021Every flash flood watch 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.