Alert archive / Indiana / Flash Flood Warnings in 2011
Flash Flood Warning 16, NWS Northern Indiana
NWS Northern Indiana issued this flash flood warning at Jun 10, 2011, 7:25 AM EDT for 4 counties in Indiana. It was in force for 4 hr. 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
- Jun 10, 2011, 7:25 AM EDT (11:25 UTC)
- Expired
- Jun 10, 2011, 11:30 AM EDT
- In force
- 4 hr
- Issued by
- NWS Northern Indiana
- Area
- Storm-based polygon
- Flood severity
- None
Counties Cass County, IN, Grant County, IN, Miami County, IN, Wabash County, IN
The radar
The Northern Indiana radar (KIWX), 82 km from the middle of the area, began a volume at 11:24 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 10, 8:00 AM EDT | HEAVY RAIN 1.55 | 2 Nnw Logansport, IN | 24 HOUR TOTAL |
| Jun 10, 8:00 AM EDT | HEAVY RAIN 2 | 7 S Wabash, IN | 24 HOUR TOTAL |
| Jun 10, 8:00 AM EDT | HEAVY RAIN 3.05 | 2 W Bunker Hill, IN | RAINFALL OCCURRED FROM 430 AM TO 800 AM EDT |
| Jun 10, 8:07 AM EDT | FLASH FLOOD | 1 Wsw College Corner, IN | WATER FLOWING OVER THE ROAD AT THE INTERSECTION OF 900S AND 550W. |
Local storm reports filed while the alert was in force, from inside its polygon or its counties.
The nearest sounding before it
Lincoln, IL (KILX), launched 00:00Z, 11.4 hours before the alert went out and 228 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
- 32 J/kg
- Mixed-layer CIN
- -270 J/kg
- Mixed-layer LCL
- 1717 m above ground
- 0-6 km bulk shear
- 42 kt
- 0-1 km storm-relative helicity
- 55 m²/s²
- 0-3 km storm-relative helicity
- 106 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- -0.0
The text
As transmitted, in the capitals the NWS used until 2016.
934
WGUS53 KIWX 101125
FFWIWX
INC017-053-103-169-101530-
/O.NEW.KIWX.FF.W.0016.110610T1125Z-110610T1530Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
BULLETIN - EAS ACTIVATION REQUESTED
FLASH FLOOD WARNING
NATIONAL WEATHER SERVICE NORTHERN INDIANA
725 AM EDT FRI JUN 10 2011
THE NATIONAL WEATHER SERVICE IN NORTHERN INDIANA HAS ISSUED A
* FLASH FLOOD WARNING FOR...
NORTHWESTERN GRANT COUNTY IN CENTRAL INDIANA
SOUTHERN CASS COUNTY IN NORTH CENTRAL INDIANA
SOUTHERN MIAMI COUNTY IN NORTH CENTRAL INDIANA
SOUTHERN WABASH COUNTY IN NORTH CENTRAL INDIANA
* UNTIL 1130 AM EDT
* AT 723 AM EDT...LAW ENFORCEMENT OFFICIALS IN MIAMI COUNTY REPORTED
ROADS QUICKLY BECOMING IMPASSABLE DUE TO HEAVY RAINFALL OVERNIGHT.
NATIONAL WEATHER SERVICE DOPPLER RADAR ESTIMATES THAT BETWEEN ONE
AND TWO AND A HALF INCHES OF RAIN HAS FALLEN ACROSS THE WARNING
AREA OVERNIGHT...WITH AN ADDITIONAL HALF INCH TO AN INCH OF RAIN
POSSIBLE BEFORE TAPERING OFF THIS MORNING. RUNOFF FROM THIS
HEAVY RAINFALL WILL CONTINUE TO POSE A THREAT OF FLASH
FLOODING THIS MORNING.
* LOCATIONS IN THE WARNING INCLUDE BUT ARE NOT LIMITED TO
GEORGETOWN...NEW WAVERLY...ADAMSBORO...HOOVER...CLYMERS...ANOKA...
LOGANSPORT...PEORIA...WELLS...NEAD...FLORA...ERIE...PERU...
MEXICO...TREATY...SERVIA...RICHVALLEY...LINCOLNVILLE...WABASH AND
LAGRO
PRECAUTIONARY/PREPAREDNESS ACTIONS...
A FLASH FLOOD WARNING MEANS THAT FLOODING IS IMMINENT OR OCCURRING.
IF YOU ARE IN THE WARNING AREA MOVE TO HIGHER GROUND IMMEDIATELY.
RESIDENTS LIVING ALONG STREAMS AND CREEKS SHOULD TAKE IMMEDIATE
PRECAUTIONS TO PROTECT LIFE AND PROPERTY. DO NOT ATTEMPT TO CROSS
SWIFTLY FLOWING WATERS OR WATERS OF UNKNOWN DEPTH BY FOOT OR BY
AUTOMOBILE.
TO REPORT FLOODING...HAVE THE NEAREST LAW ENFORCEMENT AGENCY RELAY
YOUR REPORT TO THE NATIONAL WEATHER SERVICE FORECAST OFFICE IN
NORTHERN INDIANA.
&&
LAT...LON 4058 8587 4057 8637 4070 8638 4070 8652
4081 8652 4086 8566 4067 8565 4067 8563
4053 8561 4052 8587
$$The office that day
Everything else NWS Northern Indiana issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 9, 9:09 PM EDT | Special Weather Statement | IWX | White | 36 min |
| Jun 9, 10:30 PM EDT | River Flood Warning | IWX | LaPorte, Saint Joseph, Starke | 44 hr |
| Jun 10, 3:45 AM EDT | Special Weather Statement | IWX | Whitley | 30 min |
| Jun 10, 4:35 AM EDT | Special Weather Statement | IWX | Miami | 25 min |
| Jun 10, 6:45 AM EDT | Areal Flood Advisory | IWX | Cass, Grant, Huntington, Miami, Wabash, White | 4 hr |
| Jun 10, 8:13 AM EDT | Areal Flood Advisory | IWX | Adams, Grant, Huntington, Wells | 3 hr |
| Jun 10, 10:46 AM EDT | River Flood Watch | IWX | Fulton, Marshall, Pulaski, Starke | 35 hr |
| Jun 10, 2:54 PM EDT | Special Weather Statement | IWX | Marshall, Starke | 36 min |
| Jun 10, 3:06 PM EDT | Severe Thunderstorm Warning | IWX | Marshall, Starke | 54 min |
| Jun 10, 3:33 PM EDT | Special Weather Statement | IWX | Kosciusko | 42 min |
| Jun 10, 3:34 PM EDT | Special Weather Statement | IWX | Grant | 41 min |
| Jun 10, 4:02 PM EDT | Severe Thunderstorm Warning | IWX | Kosciusko, Marshall | 40 min |
| Jun 10, 4:28 PM EDT | Special Weather Statement | IWX | Noble | 47 min |
| Jun 10, 5:08 PM EDT | Special Weather Statement | IWX | Allen | 52 min |
| Jun 10, 5:45 PM EDT | Severe Thunderstorm Warning | IWX | Allen, Huntington, Whitley | 45 min |
| Jun 10, 5:51 PM EDT | Severe Thunderstorm Warning | IWX | Allen | 39 min |
| Jun 10, 5:57 PM EDT | Areal Flood Advisory | IWX | Allen, Huntington, Whitley | 2 hr |
| Jun 10, 6:16 PM EDT | Flash Flood Warning | IWX | Allen, Huntington | 3 hr |
Nearby
Flash Flood Warnings in Indiana, 2011Every flash flood warning in 2011
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.