Alert archive / Indiana / Tornado Warnings in 2017
Tornado Warning 5, NWS Northern Indiana
NWS Northern Indiana issued this tornado warning at Feb 28, 2017, 10:52 PM EST for LaGrange County, Steuben County, Indiana. It was in force for 23 min. 4 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
- Feb 28, 2017, 10:52 PM EST (03:52 UTC)
- Expired
- Feb 28, 2017, 11:15 PM EST
- In force
- 23 min
- Issued by
- NWS Northern Indiana
- Area
- Storm-based polygon
- Tornado
- Radar indicated
- Hail
- 1.0 in
Counties LaGrange County, IN, Steuben County, IN
The radar
The Northern Indiana radar (KIWX), 66 km from the middle of the area, began a volume at 03:53 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 |
|---|---|---|---|
| Feb 28, 11:00 PM EST | HAIL 0.75 | 2 Nne Angola, IN | . |
| Feb 28, 11:00 PM EST | HAIL 0.88 | 2 Nne Angola, IN | . |
| Feb 28, 11:00 PM EST | HAIL 1.25 | 2 E Crooked Lake, IN | . |
| Feb 28, 11:05 PM EST | HAIL 0.88 | Fremont, IN | . |
Local storm reports filed while the alert was in force, from inside its polygon or its counties.
The watch it was issued in
The SPC watch in force over the same counties when this warning went out.
| Issued | Product | Office | Lasted |
|---|---|---|---|
| Feb 28, 7:37 PM EST | Severe Thunderstorm Watch | SPC | 8 hr |
The nearest sounding before it
Detroit, MI (KDTX), launched 00:00Z, 3.9 hours before the alert went out and 175 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
- 8 J/kg
- Mixed-layer CIN
- -323 J/kg
- Mixed-layer LCL
- 464 m above ground
- 0-6 km bulk shear
- 60 kt
- 0-1 km storm-relative helicity
- 384 m²/s²
- 0-3 km storm-relative helicity
- 383 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.1
The text
As transmitted.
953
WFUS53 KIWX 010352
TORIWX
INC087-151-010415-
/O.NEW.KIWX.TO.W.0005.170301T0352Z-170301T0415Z/
BULLETIN - EAS ACTIVATION REQUESTED
Tornado Warning
National Weather Service Northern Indiana
1052 PM EST TUE FEB 28 2017
The National Weather Service in Northern Indiana has issued a
* Tornado Warning for...
Steuben County in northeastern Indiana...
Northeastern Lagrange County in northeastern Indiana...
* Until 1115 PM EST
* At 1052 PM EST, a severe thunderstorm capable of producing a
tornado was located 9 miles east of Lagrange, moving east at 55
mph.
HAZARD...Tornado and quarter size hail.
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...
Angola around 1105 PM EST.
Fremont around 1110 PM EST.
Other locations impacted by this tornadic thunderstorm include Flint,
Brighton, York, Mongo, Lake Gauge, Brushy Prairie, Nevada Mills,
Orland, Crooked Lake and Clear Lake.
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 4161 8481 4161 8531 4175 8535 4176 8481
TIME...MOT...LOC 0352Z 265DEG 50KT 4167 8524
TORNADO...RADAR INDICATED
HAIL...1.00IN
$$
MARSILI1 follow-up statement
039
WWUS53 KIWX 010402
SVSIWX
Severe Weather Statement
National Weather Service Northern Indiana
1102 PM EST TUE FEB 28 2017
INC087-010411-
/O.CAN.KIWX.TO.W.0005.000000T0000Z-170301T0415Z/
Lagrange IN-
1102 PM EST TUE FEB 28 2017
...THE TORNADO WARNING FOR NORTHEASTERN LAGRANGE COUNTY IS
CANCELLED...
The tornadic thunderstorm which prompted the warning has moved out
of the warned area. Therefore, the warning has been cancelled.
A severe thunderstorm watch remains in effect until 400 AM EST for
northeastern Indiana.
LAT...LON 4161 8481 4161 8519 4175 8519 4176 8481
TIME...MOT...LOC 0401Z 265DEG 50KT 4168 8506
$$
INC151-010415-
/O.CON.KIWX.TO.W.0005.000000T0000Z-170301T0415Z/
Steuben IN-
1102 PM EST TUE FEB 28 2017
...A TORNADO WARNING REMAINS IN EFFECT UNTIL 1115 PM EST FOR STEUBEN
COUNTY...
At 1101 PM EST, a severe thunderstorm capable of producing a tornado
was located near Angola, moving east at 60 mph.
HAZARD...Tornado and half dollar size hail.
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...
Fremont around 1110 PM EST.
Other locations impacted by this tornadic thunderstorm include Flint,
York, Lake Gauge, Clear Lake, Nevada Mills, Berlien, Lake James,
Orland, Metz and Crooked Lake.
This includes the following highways...
INTERSTATE 69 IN INDIANA between MILE MARKERs 347 and 357.
INTERSTATE 80 IN INDIANA between MILE MARKERs 138 and 156.
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 4161 8481 4161 8519 4175 8519 4176 8481
TIME...MOT...LOC 0401Z 265DEG 50KT 4168 8506
TORNADO...RADAR INDICATED
HAIL...1.25IN
$$
MARSILIThe office that day
Everything else NWS Northern Indiana issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Feb 28, 7:32 PM EST | Special Marine Warning | IWX | 118 min | |
| Feb 28, 8:06 PM EST | Severe Thunderstorm Warning | IWX | LaPorte, Saint Joseph | 54 min |
| Feb 28, 8:20 PM EST | Special Marine Warning | IWX | 85 min | |
| Feb 28, 8:52 PM EST | Severe Thunderstorm Warning | IWX | Elkhart, LaPorte, Saint Joseph | 53 min |
| Feb 28, 9:15 PM EST | Severe Thunderstorm Warning | IWX | LaPorte | 30 min |
| Feb 28, 9:36 PM EST | Tornado Warning | IWX | LaPorte, Saint Joseph | 39 min |
| Feb 28, 9:45 PM EST | Severe Thunderstorm Warning | IWX | Elkhart, LaPorte, Saint Joseph | 45 min |
| Feb 28, 10:01 PM EST | Areal Flood Advisory | IWX | Elkhart, LaPorte, Saint Joseph | 6 hr |
| Feb 28, 10:01 PM EST | Tornado Warning | IWX | Elkhart, Saint Joseph | 29 min |
| Feb 28, 10:09 PM EST | Severe Thunderstorm Warning | IWX | LaPorte, Saint Joseph | 39 min |
| Feb 28, 10:17 PM EST | Flash Flood Warning | IWX | Elkhart, LaPorte, Saint Joseph | 6 hr |
| Feb 28, 10:27 PM EST | Special Marine Warning | IWX | 93 min | |
| Feb 28, 10:29 PM EST | Tornado Warning | IWX | Elkhart, LaGrange | 31 min |
| Feb 28, 11:12 PM EST | Tornado Warning | IWX | Steuben | 31 min |
| Mar 1, 12:18 AM EST | Special Marine Warning | IWX | 87 min | |
| Mar 1, 12:40 AM EST | Severe Thunderstorm Warning | IWX | LaPorte, Saint Joseph | 65 min |
| Mar 1, 12:56 AM EST | Severe Thunderstorm Warning | IWX | Fulton, LaPorte, Marshall, Pulaski, Starke | 49 min |
| Mar 1, 1:01 AM EST | Severe Thunderstorm Warning | IWX | LaPorte, Marshall, Saint Joseph, Starke | 44 min |
| Mar 1, 1:22 AM EST | Severe Thunderstorm Warning | IWX | Pulaski, White | 38 min |
| Mar 1, 1:30 AM EST | Severe Thunderstorm Warning | IWX | Elkhart, Kosciusko, LaGrange, Marshall, Noble, Saint Joseph | 45 min |
| Mar 1, 1:43 AM EST | Severe Thunderstorm Warning | IWX | Fulton, Kosciusko, Marshall, Pulaski, Starke | 34 min |
| Mar 1, 2:06 AM EST | Severe Thunderstorm Warning | IWX | Allen, DeKalb, Kosciusko, LaGrange, Noble, Steuben and 1 more | 39 min |
| Mar 1, 2:24 AM EST | Special Weather Statement | IWX | Huntington, Miami, Wabash | 51 min |
| Mar 1, 2:29 AM EST | Severe Thunderstorm Warning | IWX | Allen, DeKalb, Steuben, Whitley | 61 min |
| Mar 1, 2:31 AM EST | Tornado Warning | IWX | Allen | 29 min |
| Mar 1, 2:59 AM EST | Severe Thunderstorm Warning | IWX | Adams, Allen, Blackford, Grant, Huntington, Jay and 2 more | 46 min |
| Mar 1, 10:54 AM EST | Wind Advisory | IWX | Adams, Allen, Blackford, Cass, DeKalb, Grant and 6 more | 11 hr |
Nearby
Tornado Warnings in Indiana, 2017Every tornado warning in 2017Tornadoes in 2017
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.