Alert archive / Indiana / Tornado Warnings in 2016
Tornado Warning 17, NWS Northern Indiana
NWS Northern Indiana issued this tornado warning at Aug 24, 2016, 5:46 PM EDT for Cass County, Indiana. It was in force for 29 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
- Aug 24, 2016, 5:46 PM EDT (21:46 UTC)
- Expired
- Aug 24, 2016, 6:15 PM EDT
- In force
- 29 min
- Issued by
- NWS Northern Indiana
- Area
- Storm-based polygon
- Tornado
- Radar indicated
- Hail
- 0.75 in
County Cass County, IN
The radar
The Northern Indiana radar (KIWX), 98 km from the middle of the area, began a volume at 21:50 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 |
|---|---|---|---|
| Aug 24, 3:10 PM EDT | Tornado Watch | SPC | 8 hr |
The nearest sounding before it
Lincoln, IL (KILX), launched 12:00Z, 9.8 hours before the alert went out and 202 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
- 550 J/kg
- Mixed-layer CIN
- -64 J/kg
- Mixed-layer LCL
- 741 m above ground
- 0-6 km bulk shear
- 34 kt
- 0-1 km storm-relative helicity
- 255 m²/s²
- 0-3 km storm-relative helicity
- 267 m²/s²
- Significant tornado parameter
- 0.4
- Supercell composite
- 3.0
The text
As transmitted.
654
WFUS53 KIWX 242146
TORIWX
INC017-242215-
/O.NEW.KIWX.TO.W.0017.160824T2146Z-160824T2215Z/
BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE NORTHERN INDIANA
546 PM EDT WED AUG 24 2016
THE NATIONAL WEATHER SERVICE IN NORTHERN INDIANA HAS ISSUED A
* TORNADO WARNING FOR...
SOUTHEASTERN CASS COUNTY IN NORTH CENTRAL INDIANA...
* UNTIL 615 PM EDT
* AT 546 PM EDT...A SEVERE THUNDERSTORM CAPABLE OF PRODUCING A
TORNADO WAS LOCATED 10 MILES SOUTHWEST OF WALTON...OR 14 MILES
SOUTH OF LOGANSPORT...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.
* THIS DANGEROUS STORM WILL BE NEAR...
WALTON AROUND 605 PM EDT.
GRISSOM AFB AROUND 615 PM EDT.
OTHER LOCATIONS IMPACTED BY THIS TORNADIC THUNDERSTORM INCLUDE
DEACON...GALVESTON AND LINCOLN.
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 4056 8637 4063 8637 4067 8617 4056 8616
TIME...MOT...LOC 2146Z 254DEG 26KT 4055 8639
TORNADO...RADAR INDICATED
HAIL...<.75IN
$$
NWS1 follow-up statement
982
WWUS53 KIWX 242200
SVSIWX
SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE NORTHERN INDIANA
600 PM EDT WED AUG 24 2016
INC017-242215-
/O.CON.KIWX.TO.W.0017.000000T0000Z-160824T2215Z/
CASS IN-
600 PM EDT WED AUG 24 2016
...A TORNADO WARNING REMAINS IN EFFECT UNTIL 615 PM EDT FOR
SOUTHEASTERN CASS COUNTY...
AT 559 PM EDT...A CONFIRMED TORNADO WAS LOCATED NEAR GALVESTON...OR
8 MILES SOUTHWEST OF GRISSOM AFB...MOVING EAST AT 30 MPH.
HAZARD...DAMAGING TORNADO.
SOURCE...EMERGENCY MANAGEMENT CONFIRMED TORNADO.
IMPACT...FLYING DEBRIS WILL BE DANGEROUS TO THOSE CAUGHT WITHOUT
SHELTER. MOBILE HOMES WILL BE DAMAGED OR DESTROYED. DAMAGE
TO ROOFS...WINDOWS...AND VEHICLES WILL OCCUR. TREE DAMAGE
IS LIKELY.
LOCATIONS IMPACTED BY THIS TORNADIC THUNDERSTORM INCLUDE GALVESTON
AND LINCOLN.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
TO REPEAT...A TORNADO IS ON THE GROUND. TAKE COVER NOW! MOVE TO A
BASEMENT OR AN INTERIOR ROOM ON THE LOWEST FLOOR OF A STURDY
BUILDING. AVOID WINDOWS. IF YOU ARE OUTDOORS...IN A MOBILE HOME...OR
IN A VEHICLE...MOVE TO THE CLOSEST SUBSTANTIAL SHELTER AND PROTECT
YOURSELF FROM FLYING DEBRIS.
&&
LAT...LON 4056 8637 4060 8637 4065 8617 4056 8616
TIME...MOT...LOC 2159Z 256DEG 26KT 4057 8627
TORNADO...OBSERVED
HAIL...<.75IN
$$
NWSThe office that day
Everything else NWS Northern Indiana issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Aug 24, 3:09 PM EDT | Special Weather Statement | IWX | Miami | 36 min |
| Aug 24, 3:34 PM EDT | Tornado Warning | IWX | Grant, Miami | 26 min |
| Aug 24, 3:59 PM EDT | Tornado Warning | IWX | Grant | 31 min |
| Aug 24, 4:30 PM EDT | Tornado Warning | IWX | Blackford, Grant, Wells | 30 min |
| Aug 24, 4:41 PM EDT | Special Weather Statement | IWX | Pulaski | 34 min |
| Aug 24, 4:59 PM EDT | Tornado Warning | IWX | Blackford, Wells | 31 min |
| Aug 24, 5:14 PM EDT | Tornado Warning | IWX | Allen | 31 min |
| Aug 24, 5:25 PM EDT | Tornado Warning | IWX | Adams, Wells | 35 min |
| Aug 24, 5:39 PM EDT | Tornado Warning | IWX | Allen | 36 min |
| Aug 24, 5:54 PM EDT | Tornado Warning | IWX | Adams | 36 min |
| Aug 24, 6:07 PM EDT | Tornado Warning | IWX | Miami, Wabash | 23 min |
| Aug 24, 6:11 PM EDT | Tornado Warning | IWX | Miami | 34 min |
| Aug 24, 6:31 PM EDT | Tornado Warning | IWX | Wabash | 29 min |
| Aug 24, 6:32 PM EDT | Tornado Warning | IWX | Kosciusko, Wabash, Whitley | 28 min |
| Aug 24, 6:41 PM EDT | Tornado Warning | IWX | Grant, Miami | 34 min |
| Aug 24, 6:53 PM EDT | Severe Thunderstorm Warning | IWX | Allen, Huntington, Whitley | 37 min |
| Aug 24, 7:05 PM EDT | Tornado Warning | IWX | Huntington | 25 min |
| Aug 24, 7:25 PM EDT | Tornado Warning | IWX | Allen, Wells | 35 min |
| Aug 24, 7:32 PM EDT | Special Weather Statement | IWX | Allen | 28 min |
| Aug 24, 7:50 PM EDT | Tornado Warning | IWX | Grant | 25 min |
| Aug 24, 7:55 PM EDT | Areal Flood Advisory | IWX | Allen, Whitley | 3 hr |
Nearby
Tornado Warnings in Indiana, 2016Every tornado warning in 2016Tornadoes in 2016
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.