Alert archive / Indiana / Severe Thunderstorm Warnings in 2012
Severe Thunderstorm Warning 157, NWS Indianapolis, IN
NWS Indianapolis, IN issued this severe thunderstorm warning at Jul 19, 2012, 6:29 PM EDT for Hendricks County, Montgomery County, Putnam County, Indiana. It was in force for 31 min. No storm report in the archive falls inside the area while it was in force.
The area
The outline as issued.
The facts
- Issued
- Jul 19, 2012, 6:29 PM EDT (22:29 UTC)
- Expired
- Jul 19, 2012, 7:00 PM EDT
- In force
- 31 min
- Issued by
- NWS Indianapolis, IN
- Area
- Storm-based polygon
- Hail
- 0.75 in
- Wind
- 60.0 mph
Counties Hendricks County, IN, Montgomery County, IN, Putnam County, IN
The radar
The Indianapolis radar (KIND), 53 km from the middle of the area, began a volume at 22:30 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 watch it was issued in
The SPC watch in force over the same counties when this warning went out.
| Issued | Product | Office | Lasted |
|---|---|---|---|
| Jul 19, 4:11 PM EDT | Severe Thunderstorm Watch | SPC | 7 hr |
The nearest sounding before it
Lincoln, IL (KILX), launched 12:00Z, 10.5 hours before the alert went out and 151 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
- 1080 J/kg
- Mixed-layer CIN
- -228 J/kg
- Mixed-layer LCL
- 1472 m above ground
- 0-6 km bulk shear
- 20 kt
- 0-1 km storm-relative helicity
- 103 m²/s²
- 0-3 km storm-relative helicity
- 111 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted, in the capitals the NWS used until 2016.
517
WUUS53 KIND 192229
SVRIND
INC063-107-133-192300-
/O.NEW.KIND.SV.W.0157.120719T2229Z-120719T2300Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE INDIANAPOLIS IN
629 PM EDT THU JUL 19 2012
THE NATIONAL WEATHER SERVICE IN INDIANAPOLIS HAS ISSUED A
* SEVERE THUNDERSTORM WARNING FOR...
WESTERN HENDRICKS COUNTY IN CENTRAL INDIANA...
SOUTHEASTERN MONTGOMERY COUNTY IN WEST CENTRAL INDIANA...
NORTHERN PUTNAM COUNTY IN WEST CENTRAL INDIANA...
* UNTIL 700 PM EDT
* AT 626 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
SEVERE THUNDERSTORM CAPABLE OF PRODUCING DAMAGING WINDS IN EXCESS
OF 60 MPH. THIS STORM WAS LOCATED 14 MILES SOUTH OF
CRAWFORDSVILLE...AND MOVING SOUTHEAST AT 25 MPH.
* LOCATIONS IMPACTED INCLUDE...
LADOGA...
ROACHDALE...
CARPENTERSVILLE...
BAINBRIDGE...
GROVELAND...
NORTH SALEM...
FILLMORE...
COATESVILLE...
PRECAUTIONARY/PREPAREDNESS ACTIONS...
SEVERE THUNDERSTORMS PRODUCE DAMAGING WIND IN EXCESS OF 60 MILES PER
HOUR...DESTRUCTIVE HAIL...DEADLY LIGHTNING...AND VERY HEAVY RAIN. FOR
YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF YOUR
HOME OR BUSINESS. HEAVY RAINS FLOOD ROADS QUICKLY SO DO NOT DRIVE
INTO AREAS WHERE WATER COVERS THE ROAD.
&&
LAT...LON 3996 8695 3985 8655 3959 8666 3978 8701
3987 8701 3987 8702
TIME...MOT...LOC 2230Z 299DEG 21KT 3983 8688
WIND...HAIL 60MPH <.75IN
$$
502 follow-up statements
706
WWUS53 KIND 192246
SVSIND
SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE INDIANAPOLIS IN
646 PM EDT THU JUL 19 2012
INC107-192256-
/O.CAN.KIND.SV.W.0157.000000T0000Z-120719T2300Z/
MONTGOMERY-
646 PM EDT THU JUL 19 2012
...THE SEVERE THUNDERSTORM WARNING FOR SOUTHEASTERN MONTGOMERY COUNTY
IS CANCELLED...
THE STORM WHICH PROMPTED THE WARNING HAS MOVED OUT OF THE WARNED
AREA.
LAT...LON 3987 8677 3987 8670 3989 8669 3985 8655
3959 8666 3977 8699
TIME...MOT...LOC 2246Z 299DEG 21KT 3978 8677
$$
INC063-133-192300-
/O.CON.KIND.SV.W.0157.000000T0000Z-120719T2300Z/
HENDRICKS-PUTNAM-
646 PM EDT THU JUL 19 2012
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT FOR WESTERN
HENDRICKS AND NORTHERN PUTNAM COUNTIES UNTIL 700 PM EDT...
AT 644 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
SEVERE THUNDERSTORM CAPABLE OF PRODUCING DAMAGING WINDS IN EXCESS OF
60 MPH. THIS STORM WAS LOCATED 11 MILES NORTH OF GREENCASTLE...OR 19
MILES SOUTH OF CRAWFORDSVILLE...MOVING SOUTHEAST AT 25 MPH.
LOCATIONS IMPACTED INCLUDE...
GROVELAND...NORTH SALEM...FILLMORE AND COATESVILLE.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
SEVERE THUNDERSTORMS PRODUCE DAMAGING WIND IN EXCESS OF 60 MILES PER
HOUR...DESTRUCTIVE HAIL...DEADLY LIGHTNING...AND VERY HEAVY RAIN. FOR
YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF YOUR
HOME OR BUSINESS. HEAVY RAINS FLOOD ROADS QUICKLY SO DO NOT DRIVE
INTO AREAS WHERE WATER COVERS THE ROAD.
&&
LAT...LON 3987 8677 3987 8670 3989 8669 3985 8655
3959 8666 3977 8699
TIME...MOT...LOC 2246Z 299DEG 21KT 3978 8677
WIND...HAIL 60MPH <.75IN
$$
50529
WWUS53 KIND 192259
SVSIND
SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE INDIANAPOLIS IN
659 PM EDT THU JUL 19 2012
INC063-133-192309-
/O.EXP.KIND.SV.W.0157.000000T0000Z-120719T2300Z/
HENDRICKS-PUTNAM-
659 PM EDT THU JUL 19 2012
...THE SEVERE THUNDERSTORM WARNING FOR WESTERN HENDRICKS AND NORTHERN
PUTNAM COUNTIES WILL EXPIRE AT 700 PM EDT...
THE STORM WHICH PROMPTED THE WARNING HAS WEAKENED BELOW SEVERE
LIMITS...AND NO LONGER POSES AN IMMEDIATE THREAT TO LIFE OR PROPERTY.
HOWEVER GUSTY WINDS AROUND 50 MPH ARE STILL POSSIBLE WITH THIS
THUNDERSTORM.
LAT...LON 3987 8677 3987 8670 3989 8669 3985 8655
3959 8666 3977 8699
TIME...MOT...LOC 2259Z 299DEG 21KT 3974 8668
$$
50The office that day
Everything else NWS Indianapolis, IN issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jul 19, 3:19 AM EDT | Heat Advisory | IND | Bartholomew, Brown, Clay, Daviess, Decatur, Greene and 9 more | 17 hr |
| Jul 19, 3:33 PM EDT | Special Weather Statement | IND | Lawrence | 27 min |
| Jul 19, 3:58 PM EDT | Special Weather Statement | IND | Monroe | 32 min |
| Jul 19, 4:13 PM EDT | Special Weather Statement | IND | Jackson | 32 min |
| Jul 19, 4:28 PM EDT | Severe Thunderstorm Warning | IND | Jackson, Lawrence | 47 min |
| Jul 19, 4:40 PM EDT | Special Weather Statement | IND | Daviess | 50 min |
| Jul 19, 4:54 PM EDT | Special Weather Statement | IND | Jennings | 36 min |
| Jul 19, 5:23 PM EDT | Special Weather Statement | IND | Tippecanoe | 37 min |
| Jul 19, 5:50 PM EDT | Special Weather Statement | IND | Fountain | 25 min |
| Jul 19, 5:59 PM EDT | Severe Thunderstorm Warning | IND | Clinton, Montgomery, Tippecanoe | 31 min |
| Jul 19, 6:16 PM EDT | Special Weather Statement | IND | Parke | 29 min |
| Jul 19, 6:32 PM EDT | Severe Thunderstorm Warning | IND | Boone, Clinton | 28 min |
| Jul 19, 7:17 PM EDT | Special Weather Statement | IND | Hamilton | 28 min |
| Jul 19, 7:48 PM EDT | Severe Thunderstorm Warning | IND | Hancock, Marion, Rush, Shelby | 27 min |
Nearby
Severe Thunderstorm Warnings in Indiana, 2012Every severe thunderstorm warning in 2012
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.