Tornado Warning 63, NWS Indianapolis, IN

842 
WWUS53 KIND 212324
SVSIND

Severe Weather Statement
National Weather Service Indianapolis IN
724 PM EDT Sun Jun 21 2026

INC083-212333-
/O.CAN.KIND.TO.W.0063.000000T0000Z-260622T0000Z/
Knox IN-
724 PM EDT Sun Jun 21 2026

...THE TORNADO WARNING FOR NORTHEASTERN KNOX COUNTY IS CANCELLED...

The tornadic thunderstorm which prompted the warning has moved out 
of the warned area. Therefore, the warning has been cancelled.

A Tornado Watch remains in effect until 1000 PM EDT for southwestern
Indiana. A Tornado Watch also remains in effect until midnight EDT
for southwestern Indiana.

LAT...LON 3875 8725 3882 8724 3880 8723 3882 8721
      3881 8721 3883 8720 3882 8719 3884 8718
      3884 8717 3885 8718 3884 8715 3887 8715
      3886 8713 3888 8713 3887 8712 3889 8713
      3889 8690 3874 8692
TIME...MOT...LOC 2323Z 271DEG 24KT 3880 8717 

$$

INC027-220000-
/O.CON.KIND.TO.W.0063.000000T0000Z-260622T0000Z/
Daviess IN-
724 PM EDT Sun Jun 21 2026

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 800 PM EDT FOR NORTHERN
DAVIESS COUNTY...

At 723 PM EDT, a severe thunderstorm capable of producing a tornado
was located 9 miles north of Washington, or 20 miles northeast of
Vincennes, moving east at 30 mph.

HAZARD...Tornado.

SOURCE...Radar indicated rotation.

IMPACT...Flying debris will be dangerous to those caught without 
         shelter. Mobile homes will be damaged or destroyed. Damage 
         to roofs, windows, and vehicles will occur.  Tree damage is 
         likely.

Locations impacted include...
Odon, Elnora, and Plainville.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE COVER NOW! Move to a basement or an interior room on the lowest
floor of a sturdy building. Avoid windows. If you are outdoors, in a
mobile home, or in a vehicle, move to the closest substantial shelter
and protect yourself from flying debris.

&&

LAT...LON 3875 8725 3882 8724 3880 8723 3882 8721
      3881 8721 3883 8720 3882 8719 3884 8718
      3884 8717 3885 8718 3884 8715 3887 8715
      3886 8713 3888 8713 3887 8712 3889 8713
      3889 8690 3874 8692
TIME...MOT...LOC 2323Z 271DEG 24KT 3880 8717 

TORNADO...RADAR INDICATED
MAX HAIL SIZE...<.75 IN

$$

White

054 
WWUS53 KIND 212334 RRA
SVSIND

Severe Weather Statement
National Weather Service Indianapolis IN
734 PM EDT Sun Jun 21 2026

INC027-220000-
/O.CON.KIND.TO.W.0063.000000T0000Z-260622T0000Z/
Daviess IN-
734 PM EDT Sun Jun 21 2026

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 800 PM EDT FOR
NORTHEASTERN DAVIESS COUNTY...

At 734 PM EDT, a severe thunderstorm capable of producing a tornado
was located 10 miles northeast of Washington, or 23 miles northeast
of Petersburg, moving east at 30 mph.

HAZARD...Tornado.

SOURCE...Radar indicated rotation.

IMPACT...Flying debris will be dangerous to those caught without 
         shelter. Mobile homes will be damaged or destroyed. Damage 
         to roofs, windows, and vehicles will occur.  Tree damage is 
         likely.

Locations impacted include...
Odon.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE COVER NOW! Move to a basement or an interior room on the lowest
floor of a sturdy building. Avoid windows. If you are outdoors, in a
mobile home, or in a vehicle, move to the closest substantial shelter
and protect yourself from flying debris.

&&

LAT...LON 3876 8715 3886 8710 3884 8691 3874 8692
      3874 8700
TIME...MOT...LOC 2334Z 271DEG 24KT 3880 8707 

TORNADO...RADAR INDICATED
MAX HAIL SIZE...<.75 IN

$$

White

Area Forecast Discussion
National Weather Service Indianapolis IN
655 PM EDT Sun Jun 21 2026

.KEY MESSAGES...

- Heavy rain and severe storms are possible this afternoon into
  early Monday

- Flooding threat for both river/non-river will increase through the
  early week from heavy rainfall on damp/saturated soils

- Temperatures will trend from slightly below normal to near normal
  through Saturday...trend to very warm/humid late in period

&&

.DISCUSSION (This evening through Sunday)...
Issued at 302 PM EDT Sun Jun 21 2026

This afternoon through Monday...

Quiet weather conditions continue across central Indiana at this
time ahead of an approaching MCS with an associated MCV. Look for
this system to continue pushing eastward supporting widespread
showers and thunderstorms towards this evening. Increasing clouds
has limited destabilization to some degree, but moisture advection
and daytime heating is allowing for gradual destabilization this
afternoon. Deep-layer and low-level shear will also increase over
the next several hours with the approaching disturbance promoting
stronger flow. Favorable effective shear values around 30-50 kt
combined with modest instability supports the potential for
organized storms with all hazards possible.

Latest model guidance still depicts enlarging low-level hodographs
across portions of central IN favoring an isolated tornado threat.
The greatest tornado threat is across southwest portions of central
Indiana where the greatest instability and low-level wind shear
overlap. Some uncertainty remains on storm mode at least initially.
There does appear to be at least a brief opportunity for discrete
cells later this afternoon into the early evening before multiple
linear segments then develop leading to a greater damaging wind gust
threat with embedded tornadoes possible. Isolated large hail cannot
be ruled out, but modest instability and linear storm mode by the
evening hours should mostly limit this threat.

A Flood Watch is in effect through 8 AM Monday morning for much of
central IN with the potential for 1 to 3 inches of rainfall from
multiple rounds of storms. Locally higher amounts cannot be ruled
out. Expect precipitation chances to diminish late tonight into
Monday morning as the aforementioned disturbance shifts east.
Surface high pressure will then build in providing quiet weather for
much of the day Monday. Isolated showers are possible across east-
central IN through the first half of the day. Lingering clouds and
northerly surface flow will keep temperatures cooler. Look for highs
in the 70s.

Monday night through Sunday...

Generally active pattern will continue this week amid overall zonal
pattern.  Established trough over northern North America that has
been guiding mid-latitude pattern...will shift from south-central
Canada to more pronounced, perhaps cut-off upper lows over SW Canada
to the northern Rockies late this week.  This transition will allow
a subtropical ridge to build over the central US, bringing
seasonably warm and humid conditions into Indiana next weekend.

The next round of broad and seasonably weak Canadian surface high
pressure will pass through Indiana Monday night to Tuesday night,
dropping dewpoints to the mainly low to mid-50s at night, and light
northerly breezes under H850 temperatures as low as 10 degrees
Celsius during the day Tuesday.  Transition back to more summery
weather Wednesday with light southwest flow returning moderate
humidity ahead of next wave...which should bring periods of
scattered RWs/few TRWs through the Wednesday night-Thursday night
period as the disturbance's boundary slowly crosses the region.

Expect a shorter period of improvement around the Friday timeframe
as western trough deepens near Vancouver...only allowing next
northern surface ridge to graze the CWA, with isolated diurnal
convective chances continuing...and increasing through Saturday as
light southerly flow boosts humidity through moderate to high levels.
Temperatures through the workweek to see subtle increase in
afternoon maximums from around 80F to low 80s, although mid-80s
should be more common along the US-50 corridor...while morning lows
steadily climb from 50s to 65-70F by week's end.

&&

.AVIATION (18Z TAF Issuance)...
Issued at 140 PM EDT Sun Jun 21 2026

Impacts:

- Scattered to numerous TSRA around 21Z-06Z...sct convection after
- Outside of convection...CIGs to deteriorate from west to east, to
  MVFR 23Z-02Z...and to IFR, NW to SE, during 03Z-08Z
- Winds veering to southerly by 04Z south of KLAF...and NNW by 18Z
  Monday

Discussion:

VFR conditions will continue near central Indiana terminals through
22Z at KLAF...and 23Z-02Z along/south of I-70.  Surface low
pressure, currently over northern Missouri, will slowly cross the
region through the TAF period.  Mid/high clouds will gradually give
way to lower CIGs around 050-060 by 20Z-21Z.  Associated area of
convection currently over most of Illinois will reach KLAF/KHUF
around 21Z...and KIND/KBMG by 23Z...continuing into the late
evening.  Expect further scattered -SHRA/convection through at least
12Z Monday.

Winds to gust to 15-20KT at times through the period outside of
convection...with flow veering with the passing surface low, from
southeasterly this afternoon and early evening, to southerly by 04Z
at sites south of KLAF.

&&

.IND WATCHES/WARNINGS/ADVISORIES...
Flood Watch through Monday morning for INZ028>030-035>037-039-
043>048-051>057-060>065-067>072.

&&

AVIATION...AGM
DISCUSSION...AGM/Melo

Hazardous Weather Outlook
National Weather Service Indianapolis IN
436 PM EDT Sun Jun 21 2026

INZ021-028>031-035>049-051>057-060>064-067>072-222045-
Carroll-Warren-Tippecanoe-Clinton-Howard-Fountain-Montgomery-Boone-
Tipton-Hamilton-Madison-Delaware-Randolph-Vermillion-Parke-Putnam-
Hendricks-Marion-Hancock-Henry-Vigo-Clay-Owen-Morgan-Johnson-Shelby-
Rush-Sullivan-Greene-Monroe-Brown-Bartholomew-Knox-Daviess-Martin-
Lawrence-Jackson-Jennings-
436 PM EDT Sun Jun 21 2026

This hazardous weather outlook is for central Indiana.

.DAY ONE...Tonight.

Thunderstorms are expected this afternoon into tonight with some
severe storms possible, mainly from through 100 AM EDT. Damaging
winds and isolated tornadoes are the primary threats from the storms.

Lightning is also a threat with any thunderstorm.

In addition, moderate to heavy rainfall is expected this afternoon
into tonight which may lead to localized flooding and increase
current minor river flooding.

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

Additional thunderstorms are possible Monday and again Wednesday
through Saturday.

.SPOTTER INFORMATION STATEMENT...

Spotters are encouraged to pass along flooding and severe weather
reports.

&&

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

INZ065-222045-
Decatur-
436 PM EDT Sun Jun 21 2026

This hazardous weather outlook is for central Indiana.

.DAY ONE...Tonight.

Residents living southwest of McCoy Lake are encouraged to closely
monitor conditions through tonight as releases from the dam are
planned.

Thunderstorms are expected this afternoon into tonight with some
severe storms possible, mainly from through 100 AM EDT. Damaging
winds and isolated tornadoes are the primary threats from the storms.

Lightning is also a threat with any thunderstorm.

In addition, moderate to heavy rainfall is expected this afternoon
into tonight which may lead to localized flooding and increase
current minor river flooding.

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

Additional thunderstorms are possible Monday and again Wednesday
through Saturday.

.SPOTTER INFORMATION STATEMENT...

Spotters are encouraged to pass along flooding and severe weather
reports.

&&

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

Preliminary Local Storm Report
National Weather Service Indianapolis IN
621 PM EDT Sun Jun 21 2026

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0613 PM     Tstm Wnd Dmg     1 N Indiana State Unive 39.49N 87.41W
06/21/2026                   Vigo               IN   Public

            Tree branch and shingles blown off by
            thunderstorm winds.

&&

BH

Preliminary Local Storm Report
National Weather Service Indianapolis IN
623 PM EDT Sun Jun 21 2026

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0619 PM     Tstm Wnd Dmg     Sullivan                39.10N 87.41W
06/21/2026                   Sullivan           IN   Public

            Several tree limbs blown down accompanied by
            approximately 70 mph winds.

&&

BH

Preliminary Local Storm Report
National Weather Service Indianapolis IN
624 PM EDT Sun Jun 21 2026

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0619 PM     Tstm Wnd Gst     Sullivan                39.10N 87.41W
06/21/2026  E70 MPH          Sullivan           IN   Amateur Radio

&&

BH

Preliminary Local Storm Report
National Weather Service Indianapolis IN
657 PM EDT Sun Jun 21 2026

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0650 PM     Tstm Wnd Dmg     3 W Hymera              39.19N 87.35W
06/21/2026                   Sullivan           IN   Amateur Radio

            Law enforcement in Sullivan County reports
            many trees and power lines are
            down...multiple vehicles damaged and several
            houses damaged.

&&

BH

Preliminary Local Storm Report
National Weather Service Indianapolis IN
658 PM EDT Sun Jun 21 2026

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0654 PM     Funnel Cloud     Patricksburg            39.31N 86.96W
06/21/2026                   Owen               IN   Trained Spotter

            Located northwest of the elementary school.

&&

BH

Preliminary Local Storm Report
National Weather Service Indianapolis IN
707 PM EDT Sun Jun 21 2026

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0705 PM     Tstm Wnd Gst     1 W Greencastle         39.64N 86.86W
06/21/2026  M70 MPH          Putnam             IN   Public

&&

BH