Alert archive / Indiana / Severe Thunderstorm Warnings in 2021
Severe Thunderstorm Warning 14, NWS Indianapolis, IN
NWS Indianapolis, IN issued this severe thunderstorm warning at Jun 18, 2021, 5:04 PM EDT for Randolph County, Indiana. It was in force for 26 min. 1 report 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
- Jun 18, 2021, 5:04 PM EDT (21:04 UTC)
- Expired
- Jun 18, 2021, 5:30 PM EDT
- In force
- 26 min
- Issued by
- NWS Indianapolis, IN
- Area
- Storm-based polygon
- Tornado
- Possible
- Hail
- 1.0 in
- Wind
- 60.0 mph
County Randolph County, IN
The radar
The Indianapolis radar (KIND), 127 km from the middle of the area, began a volume at 21:07 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 |
|---|---|---|---|
| Jun 18, 5:12 PM EDT | HAIL 1 | 3 Ese Ridgeville, IN |
Local storm reports filed while the alert was in force, from inside its polygon or its counties.
The nearest sounding before it
Cncnati-Daytn, OH (KILN), launched 12:00Z, 9.1 hours before the alert went out and 133 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
- 1560 m above ground
- 0-6 km bulk shear
- 27 kt
- 0-1 km storm-relative helicity
- 110 m²/s²
- 0-3 km storm-relative helicity
- 97 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
491
WUUS53 KIND 182104
SVRIND
INC135-182130-
/O.NEW.KIND.SV.W.0014.210618T2104Z-210618T2130Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Indianapolis IN
504 PM EDT Fri Jun 18 2021
The National Weather Service in Indianapolis has issued a
* Severe Thunderstorm Warning for...
Northeastern Randolph County in east central Indiana...
* Until 530 PM EDT.
* At 504 PM EDT, a severe thunderstorm was located near Winchester,
or 13 miles south of Portland, moving southeast at 35 mph.
HAZARD...60 mph wind gusts and quarter size hail.
SOURCE...Radar indicated.
IMPACT...Hail damage to vehicles is expected. Expect wind damage
to roofs, siding, and trees.
* This severe thunderstorm will be near...
Union City around 515 PM EDT.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 4020 8506 4031 8506 4031 8480 4012 8481
TIME...MOT...LOC 2104Z 310DEG 32KT 4024 8496
TORNADO...POSSIBLE
HAIL...1.00IN
WIND...60MPH
$$
TDUD2 follow-up statements
940
WWUS53 KIND 182115
SVSIND
Severe Weather Statement
National Weather Service Indianapolis IN
515 PM EDT Fri Jun 18 2021
INC135-182130-
/O.CON.KIND.SV.W.0014.000000T0000Z-210618T2130Z/
Randolph IN-
515 PM EDT Fri Jun 18 2021
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 530 PM EDT
FOR NORTHEASTERN RANDOLPH COUNTY...
At 514 PM EDT, a severe thunderstorm was located over Union City, or
14 miles northwest of Greenville, moving southeast at 35 mph.
HAZARD...60 mph wind gusts and quarter size hail.
SOURCE...Radar indicated.
IMPACT...Hail damage to vehicles is expected. Expect wind damage to
roofs, siding, and trees.
This severe thunderstorm will remain over mainly rural areas of
northeastern Randolph County.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 4018 8500 4031 8500 4031 8480 4012 8481
TIME...MOT...LOC 2114Z 307DEG 29KT 4020 8487
TORNADO...POSSIBLE
HAIL...1.00IN
WIND...60MPH
$$
TDUD500
WWUS53 KIND 182127
SVSIND
Severe Weather Statement
National Weather Service Indianapolis IN
527 PM EDT Fri Jun 18 2021
INC135-182137-
/O.EXP.KIND.SV.W.0014.000000T0000Z-210618T2130Z/
Randolph IN-
527 PM EDT Fri Jun 18 2021
...THE SEVERE THUNDERSTORM WARNING FOR NORTHEASTERN RANDOLPH COUNTY
WILL EXPIRE AT 530 PM EDT...
The storm which prompted the warning has moved out of the area.
Therefore, the warning will be allowed to expire.
LAT...LON 4018 8500 4031 8500 4031 8480 4012 8481
TIME...MOT...LOC 2127Z 310DEG 32KT 4013 8475
$$
TDUDThe office that day
Everything else NWS Indianapolis, IN issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 18, 9:38 AM EDT | Special Weather Statement | IND | Henry | 37 min |
| Jun 18, 2:10 PM EDT | Special Weather Statement | IND | Carroll | 35 min |
| Jun 18, 2:48 PM EDT | Flash Flood Watch | IND | Bartholomew, Boone, Brown, Clay, Decatur, Delaware and 21 more | 19 hr |
| Jun 18, 3:27 PM EDT | Severe Thunderstorm Warning | IND | Delaware, Henry, Randolph | 33 min |
| Jun 18, 4:26 PM EDT | Severe Thunderstorm Warning | IND | Delaware, Randolph | 34 min |
| Jun 18, 6:42 PM EDT | Severe Thunderstorm Warning | IND | Hamilton, Hancock, Marion | 33 min |
| Jun 18, 6:53 PM EDT | Severe Thunderstorm Warning | IND | Randolph | 37 min |
| Jun 18, 6:55 PM EDT | Severe Thunderstorm Warning | IND | Clay, Morgan, Owen, Putnam | 50 min |
| Jun 18, 7:15 PM EDT | Severe Thunderstorm Warning | IND | Hancock, Henry, Madison, Marion, Rush | 60 min |
| Jun 18, 7:31 PM EDT | Severe Thunderstorm Warning | IND | Hancock, Marion, Rush, Shelby | 44 min |
| Jun 18, 7:45 PM EDT | Severe Thunderstorm Warning | IND | Brown, Monroe, Morgan, Owen | 45 min |
| Jun 18, 7:56 PM EDT | Tornado Warning | IND | Shelby | 13 min |
Nearby
Severe Thunderstorm Warnings in Indiana, 2021Every severe thunderstorm warning 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; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.