Alert archive / Indiana / Flash Flood Warnings in 2026
Flash Flood Warning 8, NWS Northern Indiana
NWS Northern Indiana issued this flash flood warning at Aug 12, 2026, 11:34 AM EDT for 15 counties in Indiana. It was in force for 3 hr. 26 reports came from inside the area while it was in force.
The area
The outline as issued, with what was reported inside it.
The facts
- Issued
- Aug 12, 2026, 11:34 AM EDT (15:34 UTC)
- Expired
- Aug 12, 2026, 3:00 PM EDT
- In force
- 3 hr
- Issued by
- NWS Northern Indiana
- Area
- Storm-based polygon
- Flood severity
- None
Counties Adams County, IN, Blackford County, IN, Cass County, IN, Fulton County, IN, Grant County, IN, Huntington County, IN, Jay County, IN, LaPorte County, IN, Marshall County, IN, Miami County, IN, Pulaski County, IN, Starke County, IN, Wabash County, IN, Wells County, IN, White County, IN
The radar
The Northern Indiana radar (KIWX), 80 km from the middle of the area, began a volume at 15:36 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.
What was reported inside it
| Time | Report | Where | Remark |
|---|---|---|---|
| Aug 12, 12:13 PM EDT | FLASH FLOOD | Royal Center, IN | Deputy Town Marshall reporting streets flooding in front of Pioneer Elementary Schooll. |
| Aug 12, 12:13 PM EDT | FLASH FLOOD | Royal Center, IN | Deputy Town Marshall reporting streets flooding in front of Pioneer Elementary Schooll. |
| Aug 12, 12:18 PM EDT | FLOOD | 2 W Hanfield, IN | Report from mPING: River/Creek overflowing; Cropland/Yard/Basement Flooding. |
| Aug 12, 12:22 PM EDT | FLASH FLOOD | 2 Sse Thornhope, IN | INDOT being requested for high water (possible road closure) on US 35 near Royal Center Pike. |
| Aug 12, 12:22 PM EDT | FLASH FLOOD | 2 Sse Thornhope, IN | INDOT being requested for high water (possible road closure) on US 35 near Royal Center Pike. |
| Aug 12, 12:35 PM EDT | RAIN 9 | Sweetser, IN | Rain gauge in Sweetser showing an estimated 9 inches of rain has fallen. This is a 36 hour total. |
| Aug 12, 12:35 PM EDT | RAIN 9 | Sweetser, IN | Rain gauge in Sweetser showing an estimated 9 inches of rain has fallen. This is a 36 hour total. |
| Aug 12, 12:44 PM EDT | FLASH FLOOD | 2 Ne Amboy, IN | Report from mPING: Street/road flooding; Street/road closed; Vehicles stranded. |
| Aug 12, 12:45 PM EDT | FLASH FLOOD | 1 Nnw Grissom Afb, IN | Flooding ongoing in the Eagle Pointe neighborhood. Unsure how deep the water is. |
| Aug 12, 12:45 PM EDT | FLASH FLOOD | 1 Nnw Grissom Afb, IN | Flooding ongoing in the Eagle Pointe neighborhood. Unsure how deep the water is. |
| Aug 12, 12:46 PM EDT | FLOOD | 2 Ne Amboy, IN | Report from mPING: River/Creek overflowing; Cropland/Yard/Basement Flooding. |
| Aug 12, 12:46 PM EDT | FLOOD | 3 N La Fontaine, IN | Report from mPING: River/Creek overflowing; Cropland/Yard/Basement Flooding. |
| Aug 12, 1:04 PM EDT | FLASH FLOOD | 2 E Bunker Hill, IN | Video on Facebook of SR218 flooding. 2 people were safely rescued after their car got stuck in floodwaters near the intersection of SR218 and South Strawtown Pike. |
| Aug 12, 1:04 PM EDT | FLASH FLOOD | 2 E Bunker Hill, IN | Video on Facebook of SR218 flooding. 2 people were safely rescued after their car got stuck in floodwaters near the intersection of SR218 and South Strawtown Pike. |
| Aug 12, 1:15 PM EDT | FLASH FLOOD | 1 Ene Anoka, IN | EMA reporting water flowing over the road S CR 600E and E 250 S. |
| Aug 12, 1:15 PM EDT | FLASH FLOOD | 1 Ene Anoka, IN | EMA reporting water flowing over the road S CR 600E and E 250 S. |
| Aug 12, 1:29 PM EDT | FLOOD | 1 Ne Peru, IN | Report from mPING: River/Creek overflowing; Cropland/Yard/Basement Flooding. |
| Aug 12, 2:10 PM EDT | FLASH FLOOD | Swayzee, IN | Flooding at East Harrison Street and North Washington Street. Car stuck in floodwaters. |
| Aug 12, 2:10 PM EDT | FLASH FLOOD | Swayzee, IN | Flooding at East Harrison Street and North Washington Street. Car stuck in floodwaters. |
| Aug 12, 2:20 PM EDT | RAIN 11 | 1 E Winamac, IN | Public report of flooding near a home on the east side of Winamac where they estimate almost 11 inches of rain has fallen since yesterday morning. This is 36 hour rainfall total. |
| Aug 12, 2:20 PM EDT | RAIN 11 | 1 E Winamac, IN | Public report of flooding near a home on the east side of Winamac where they estimate almost 11 inches of rain has fallen since yesterday morning. This is 36 hour rainfall total. |
| Aug 12, 2:30 PM EDT | FLASH FLOOD | 1 E Sweetser, IN | Flooding at N 400 W and SR 18. |
| Aug 12, 2:30 PM EDT | FLASH FLOOD | 1 E Sweetser, IN | Flooding at N 400 W and SR 18. |
| Aug 12, 2:30 PM EDT | FLASH FLOOD | 1 N Mier, IN | SR 13 is impassable due to flooding near Oak Hill High School. Photo on Facebook. |
| Aug 12, 2:30 PM EDT | FLASH FLOOD | 1 N Mier, IN | SR 13 is impassable due to flooding near Oak Hill High School. Photo on Facebook. |
| Aug 12, 2:51 PM EDT | FLASH FLOOD | 2 N Arcana, IN | Report from mPING: Street/road flooding; Street/road closed; Vehicles stranded. |
Local storm reports filed while the alert was in force, from inside its polygon or its counties.
Did it verify
Verified. The Iowa Environmental Mesonet's Cow matched 10 storm reports to this flash flood warning; the first came 39 minutes after it went out.
Cow counts a report within 15 km of the polygon while the warning was in force: a tornado for a tornado warning; hail of 1 inch or more, a gust of 58 mph or more or wind damage for a severe thunderstorm warning; a flash flood report for a flash flood warning.
The nearest sounding before it
Lincoln, IL (KILX), launched 12:00Z, 3.6 hours before the alert went out and 229 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
- 2166 J/kg
- Mixed-layer CIN
- -186 J/kg
- Mixed-layer LCL
- 1652 m above ground
- 0-6 km bulk shear
- 21 kt
- 0-1 km storm-relative helicity
- 50 m²/s²
- 0-3 km storm-relative helicity
- 54 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
199
WGUS53 KIWX 121534
FFWIWX
INC001-009-017-049-053-069-075-091-099-103-131-149-169-179-181-
121900-
/O.NEW.KIWX.FF.W.0008.260812T1534Z-260812T1900Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
BULLETIN - EAS ACTIVATION REQUESTED
Flash Flood Warning
National Weather Service Northern Indiana
1134 AM EDT Wed Aug 12 2026
The National Weather Service in Northern Indiana has issued a
* Flash Flood Warning for...
Grant County in central Indiana...
Blackford County in east central Indiana...
Jay County in east central Indiana...
Cass IN County in north central Indiana...
Fulton IN County in north central Indiana...
Southwestern Marshall County in north central Indiana...
Miami County in north central Indiana...
Wabash County in north central Indiana...
Southwestern Adams County in northeastern Indiana...
Southern Huntington County in northeastern Indiana...
Southern Wells County in northeastern Indiana...
Southwestern La Porte County in northwestern Indiana...
Pulaski County in northwestern Indiana...
Southern Starke County in northwestern Indiana...
Northeastern White County in northwestern Indiana...
* Until 300 PM EDT /200 PM CDT/.
* At 1132 AM EDT /1032 AM CDT/, Doppler radar and automated rain
gauges indicated thunderstorms producing heavy rain across the
warned area. Between 2 and 4 inches of rain have fallen over the
past 24 to 36 hours with some areas seeing as much as 4 to 6
inches locally. Additional rainfall amounts of 1 to 3 inches are
possible in the warned area as additional showers and
thunderstorms continue to develop and move over the same areas.
Flash flooding is ongoing or expected to begin shortly.
HAZARD...Flash flooding caused by thunderstorms.
SOURCE...Radar and automated gauges.
IMPACT...Flash flooding of small creeks and streams, urban
areas, highways, streets and underpasses as well as
other poor drainage and low-lying areas.
* Some locations that will experience flash flooding include...
Marion, Logansport, Peru, Wabash, Bluffton, Portland, Hartford
City, Rochester, Gas City, Upland, Knox, Fairmount, Winamac,
Dunkirk, Grissom Afb, Albany, Montpelier, North Judson, Jonesboro
and Culver.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
Be aware of your surroundings and do not drive on flooded roads.
&&
LAT...LON 4141 8693 4056 8481 4033 8480 4031 8522
4038 8522 4038 8582 4040 8586 4057 8586
4056 8618 4066 8637 4069 8637 4072 8649
4106 8693
FLASH FLOOD...RADAR AND GAUGE INDICATED
$$
Fisher2 follow-up statements
276
WGUS73 KIWX 121722
FFSIWX
Flash Flood Statement
National Weather Service Northern Indiana
122 PM EDT Wed Aug 12 2026
INC001-009-017-049-053-069-075-091-099-103-131-149-169-179-181-
121900-
/O.CON.KIWX.FF.W.0008.000000T0000Z-260812T1900Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Adams IN-Blackford IN-Cass IN IN-Fulton IN IN-Grant IN-Huntington
IN-Jay IN-La Porte IN-Marshall IN-Miami IN-Pulaski IN-Starke IN-
Wabash IN-Wells IN-White IN-
122 PM EDT Wed Aug 12 2026 /1222 PM CDT Wed Aug 12 2026/
...FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 3 PM EDT /2 PM CDT/
THIS AFTERNOON FOR GRANT, BLACKFORD, JAY, CASS IN, FULTON IN,
SOUTHWESTERN MARSHALL, MIAMI, WABASH, SOUTHWESTERN ADAMS, SOUTHERN
HUNTINGTON, SOUTHERN WELLS, SOUTHWESTERN LA PORTE, PULASKI, SOUTHERN
STARKE AND NORTHEASTERN WHITE COUNTIES...
At 121 PM EDT /1221 PM CDT/, Doppler radar and automated rain gauges
indicated thunderstorms producing heavy rain from Royal Center to
near Grissom Air Reserve Base. Between 3 and 4 inches of rain have
fallen. Additional rainfall amounts of 0.5 to 1 inch are possible in
the warned area. Flash flooding is already occurring.
HAZARD...Flash flooding caused by thunderstorms.
SOURCE...Radar and automated gauges.
IMPACT...Flash flooding of small creeks and streams, urban areas,
highways, streets and underpasses as well as other poor
drainage and low-lying areas.
Some locations that will experience flash flooding include...
Marion, Logansport, Peru, Wabash, Bluffton, Portland, Hartford
City, Rochester, Gas City, Upland, Knox, Fairmount, Winamac,
Dunkirk, Grissom Afb, Albany, Montpelier, North Judson, Jonesboro
and Culver.
The heaviest rainfall will be ending over the warning area through 3
pm EDT, but runoff will continue to pose a threat of flash flooding.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
Be aware of your surroundings and do not drive on flooded roads.
&&
LAT...LON 4141 8693 4056 8481 4033 8480 4031 8522
4038 8522 4038 8582 4040 8586 4057 8586
4056 8618 4066 8637 4069 8637 4072 8649
4106 8693
FLASH FLOOD...RADAR AND GAUGE INDICATED
EXPECTED RAINFALL RATE...0.5-1 INCH IN 1 HOUR
$$
Fisher928
WGUS73 KIWX 121901
FFSIWX
Flash Flood Statement
National Weather Service Northern Indiana
301 PM EDT Wed Aug 12 2026
INC001-009-017-049-053-069-075-091-099-103-131-149-169-179-181-
121911-
/O.EXP.KIWX.FF.W.0008.000000T0000Z-260812T1900Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Adams IN-Blackford IN-Cass IN IN-Fulton IN IN-Grant IN-Huntington
IN-Jay IN-La Porte IN-Marshall IN-Miami IN-Pulaski IN-Starke IN-
Wabash IN-Wells IN-White IN-
301 PM EDT Wed Aug 12 2026 /201 PM CDT Wed Aug 12 2026/
...FLASH FLOOD WARNING HAS EXPIRED FOR GRANT, BLACKFORD, JAY, CASS
IN, FULTON IN, SOUTHWESTERN MARSHALL, MIAMI, WABASH, SOUTHWESTERN
ADAMS, SOUTHERN HUNTINGTON, SOUTHERN WELLS, SOUTHWESTERN LA PORTE,
PULASKI, SOUTHERN STARKE AND NORTHEASTERN WHITE COUNTIES...
Although lighter rain will continue through 4 pm EDT, the threat of
heavy rainfall has ended for the majority of the warning. A new
Flash Flood Warning was issued for parts of the area.
A Flood Watch remains in effect until 1100 PM EDT Wednesday/1000 PM
CDT Wednesday for portions of northern Indiana and northwest Ohio.
&&
LAT...LON 4141 8693 4056 8481 4033 8480 4031 8522
4038 8522 4038 8582 4040 8586 4057 8586
4056 8618 4066 8637 4069 8637 4072 8649
4106 8693
$$
FisherWhat forecasters said that day
The local office's own words before this flash flood warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Northern Indiana wrote its last area forecast discussion before this flash flood warning went out at Aug 12, 6:40 AM EDT, 4 hours 54 minutes earlier. Its key messages:
- Several more rounds of storms are expected today through late Thursday.
- Some of these storms may be severe with damaging winds and heavy rain possible. The best chances today are generally south of US-30.
- A flood watch remains in effect for areas along and south of US-30 today.
Area forecast discussion, Aug 12, 6:40 AM EDT, 4 hours 54 minutes before
Area Forecast Discussion
National Weather Service Northern Indiana
640 AM EDT Wed Aug 12 2026
.KEY MESSAGES...
- Several more rounds of storms are expected today through late
Thursday.
- Some of these storms may be severe with damaging winds and
heavy rain possible. The best chances today are generally
south of US-30.
- A flood watch remains in effect for areas along and south of
US-30 today.
&&
.DISCUSSION...
Issued at 212 AM EDT Wed Aug 12 2026
Another challenging and very low confidence convection forecast for
today. Latest surface obs and mesoanalysis show frontal boundary
draped right along our southern CWA border. North of this front some
patchy fog has developed but visibilities are highly variable and
guidance suggests that will continue through the morning as cloud
cover increases so no plans for a dense fog advisory at this time.
This front will slowly lift NE through the early morning as the
nocturnal LLJ ramps up. Already seeing some convection fire along
this front but luckily it remains elevated with virtually no surface-
based instability in our area. Will still have to keep an eye on
this activity through the early morning though with some low-end
potential for hail and heavy rain in a region already water-logged.
Hi-res CAM's are struggling immensely to capture this activity and
subsequently predict evolution through the early morning. Forecast
confidence is low but based on overall mesoscale setup expect this
activity to continue and slowly expand NE through the early morning
as the LLJ intensifies and pushes very high theta-e air back into
our CWA (850mb dewpoints in excess of 16C).
There could be a brief lull during the late morning but attention
this turns to the potential for another MCS associated with
convection currently over SD. Here again confidence is not high but
hi-res guidance shows a little better agreement in an MCS tracking
through at least our southern half around midday. Unfortunately all
of the ingredients will be similar to yesterday (very high
instability and deep-layer shear) and a damaging squall line is a
possibility. Slight southward displacement of frontal boundary may
support a focus more toward central IN as reflected in the latest
SWODY1. However, it should be noted that several hi-res members
track this MCS further north with a track, timing, and intensity
eerily similar to yesterday. Straight-line winds would again be the
main concern but hail and an embedded tornado can't be ruled out.
The other issue will be heavy rain. Placement of the front and
convection predicted by several guidance members unfortunately
suggest the same area hit hard with heavy rain yesterday could be in
line to get another round of heavy rain today. Earlier noted
convective uncertainties remain but felt confidence enough to extend
the flood watch for our southern zones that received significant
rain yesterday. Ran the flood watch until 03Z to match up with
neighbors but if the midday convection plays out as expected it
could be canceled early.
With plethora of near-term challenges and uncertainties, did not
spend a lot of time on the later periods. Unfortunately, this front
hangs around through at least Fri morning with potential for several
more rounds of convection. The front finally does briefly surge
north late Fri into Sat which would bring some temporary relief
before the associated cold front arrives Sunday. Behind this front,
a more lasting period of dry weather is anticipated for early next
week.
&&
.AVIATION /12Z TAFS THROUGH 12Z THURSDAY/...
Issued at 640 AM EDT Wed Aug 12 2026
Nocturnal LLJ and associated theta-e advection lighting up
numerous showers and storms around KFWA this morning. This
activity should wane shortly after 12Z but may persist slightly
longer. Ceiling forecast remains low confidence given highly
variable obs and guidance across the area but low-end MVFR is
still likely for a time this morning. Increasing confidence in
MCS passage around 18Z with return to VFR/tranquil conditions by
late afternoon.
&&
.IWX WATCHES/WARNINGS/ADVISORIES...
IN...Flood Watch through this evening for INZ012>015-017-018-020-
022>027-032>034-116-203-216.
OH...Flood Watch through this evening for OHZ024-025.
MI...None.
MARINE...None.
&&
DISCUSSION...AGD
AVIATION...AGDIn the hours before
Local storm report, Aug 12, 10:04 AM EDT, 1 hour 30 minutes before
Preliminary Local Storm Report
National Weather Service Northern Indiana
1004 AM EDT Wed Aug 12 2026
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0946 AM Hail 1 SSE Lima 40.72N 84.10W
08/12/2026 E1.00 Inch Allen OH Public
Photo on the south side of Lima showing
quarter size hail. Time estimated via radar.
&&
MJLocal storm report, Aug 12, 10:06 AM EDT, 1 hour 28 minutes before
Preliminary Local Storm Report
National Weather Service Northern Indiana
1006 AM EDT Wed Aug 12 2026
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0939 AM Hail Elida 40.79N 84.20W
08/12/2026 E1.00 Inch Allen OH Public
Photo on Facebook of quarter size hail in
Elida. Time estimated via radar.
&&
MJLocal storm report, Aug 12, 10:08 AM EDT, 1 hour 26 minutes before
Preliminary Local Storm Report
National Weather Service Northern Indiana
1008 AM EDT Wed Aug 12 2026
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0945 AM Hail Lima 40.74N 84.10W
08/12/2026 E1.50 Inch Allen OH Public
Report on Facebook of hail ranging from
quarters to ping pong ball size in Lima.
Time estimated via radar.
&&
MJSpecial weather statement, Aug 12, 10:18 AM EDT, 1 hour 16 minutes before
Special Weather Statement
National Weather Service Northern Indiana
1018 AM EDT Wed Aug 12 2026
OHZ025-121445-
Allen OH-
1018 AM EDT Wed Aug 12 2026
...A STRONG THUNDERSTORM WILL IMPACT NORTHEASTERN ALLEN COUNTY
THROUGH 1045 AM EDT...
At 1018 AM EDT, Doppler radar was tracking a strong thunderstorm near
Elida, or near Lima, moving east at 40 mph.
HAZARD...Nickel size hail.
SOURCE...Radar indicated.
IMPACT...Minor hail damage to vegetation is possible.
Locations impacted include...
Lima, Bluffton, Cairo, Beaverdam, Slabtown, and Rockport.
This includes Interstate 75 between mile markers 128 and 141.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If outdoors, consider seeking shelter inside a building.
Torrential rainfall is also occurring with this storm and may lead to
localized flooding. Do not drive your vehicle through flooded
roadways.
&&
LAT...LON 4078 8418 4083 8419 4086 8415 4086 8411
4088 8411 4089 8388 4074 8388
TIME...MOT...LOC 1418Z 280DEG 37KT 4083 8411
MAX HAIL SIZE...0.88 IN
MAX WIND GUST...<30 MPH
SteinwedelLocal storm report, Aug 12, 10:42 AM EDT, 52 minutes before
Preliminary Local Storm Report
National Weather Service Northern Indiana
1042 AM EDT Wed Aug 12 2026
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0941 AM Hail 1 W Lima 40.74N 84.13W
08/12/2026 E1.50 Inch Allen OH Public
Ping pong ball size hail on the west side of
Lima. Time estimated via radar.
&&
MJLocal storm report, Aug 12, 10:43 AM EDT, 51 minutes before
Preliminary Local Storm Report
National Weather Service Northern Indiana
1043 AM EDT Wed Aug 12 2026
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0945 AM Hail Fort Shawnee 40.68N 84.13W
08/12/2026 E1.00 Inch Allen OH Public
Time estimated via radar. Photo on Facebook
showing hailstones next to a quarter. Fell
in Fort Shawnee, OH.
&&
MJThe office that day
Everything else NWS Northern Indiana issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Aug 12, 1:51 AM EDT | Special Weather Statement | IWX | Miami | 39 min |
| Aug 12, 3:34 AM EDT | Special Weather Statement | IWX | Adams | 26 min |
| Aug 12, 5:00 AM EDT | Flash Flood Watch | IWX | White | 4 days |
| Aug 12, 5:13 AM EDT | Areal Flood Advisory | IWX | Blackford, Grant, Huntington, Jay, Wells | 3 hr |
| Aug 12, 6:52 AM EDT | Areal Flood Advisory | IWX | Grant | 3 hr |
| Aug 12, 11:22 AM EDT | Severe Thunderstorm Warning | IWX | Cass, Fulton, Pulaski, White | 53 min |
| Aug 12, 11:29 AM EDT | Special Marine Warning | IWX | 72 min | |
| Aug 12, 11:47 AM EDT | River Flood Warning | IWX | Blackford, Huntington, Jay, Wabash, Wells | 37 hr |
| Aug 12, 11:47 AM EDT | River Flood Warning | IWX | Grant, Miami, Wabash | 53 hr |
| Aug 12, 11:51 AM EDT | Severe Thunderstorm Warning | IWX | LaPorte, Starke | 39 min |
| Aug 12, 11:57 AM EDT | Severe Thunderstorm Warning | IWX | Kosciusko, Whitley | 33 min |
| Aug 12, 12:08 PM EDT | Severe Thunderstorm Warning | IWX | Cass, White | 40 min |
| Aug 12, 12:28 PM EDT | Severe Thunderstorm Warning | IWX | Fulton, LaPorte, Marshall, Saint Joseph, Starke | 23 min |
| Aug 12, 2:58 PM EDT | Flash Flood Warning | IWX | Blackford, Cass, Grant, Jay, Miami, Pulaski and 2 more | 5 hr |
| Aug 12, 4:35 PM EDT | River Flood Warning | IWX | Adams, Wells | 9 days |
| Aug 12, 7:19 PM EDT | River Flood Warning | IWX | Wells | 4 days |
Nearby
Flash Flood Warnings in Indiana, 2026Every flash flood warning in 2026
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.