Alert Details

Back to Alerts View on Map

Alert Information 0.0% County Coverage

Flood Warning issued April 17 at 10:34PM EDT by NWS Northern Indiana

Event Type

Flood Warning

Status

Actual

Severity

Severe

Urgency

Immediate

Certainty

Observed

Message Type

Update

Description

...The Flood Warning continues for the following rivers in Indiana... Michigan...Ohio...

Saint Joseph River Michigan at Niles affecting Berrien, St. Joseph and Cass MI Counties.

North Branch Elkhart River at Cosperville affecting Noble County.

Tippecanoe River near Ora affecting Pulaski County.

Tippecanoe River above Winamac affecting White, Carroll and Pulaski Counties.

Saint Joseph River Ohio below Montpelier affecting Williams County.

Saint Joseph River Ohio near Newville affecting Defiance, Allen IN and De Kalb Counties.

Tiffin River at Stryker affecting Fulton OH, Defiance and Williams Counties.

Saint Joseph River Michigan at South Bend affecting Berrien, St. Joseph and Elkhart Counties.

Saint Joseph River Michigan at Three Rivers affecting St. Joseph MI, Elkhart and Branch Counties.

For the Tippecanoe River...including Ora, Winamac, Norway Dam... Minor flooding is forecast. For the Saint Joseph River Ohio...including Montpelier, Newville, St. Joe River Ft. Wayne...Moderate flooding is forecast. For the Tiffin River...including Stryker...Minor flooding is forecast. For the Saint Joseph River Michigan...including Three Rivers, Mottville, Elkhart IN, South Bend, Niles...Minor flooding is forecast.

* WHAT...Minor flooding is occurring and minor flooding is forecast.

* WHERE...Tiffin River at Stryker.

* WHEN...Until further notice.

* IMPACTS...At 13.0 feet, Flood waters begin to affect some farm buildings near Stryker and flood some secondary roads.

* ADDITIONAL DETAILS...
- At 3:00 PM EDT Friday the stage was 12.3 feet.
- Recent Activity...The maximum river stage in the 24 hours ending at 3:00 PM EDT Friday was 12.3 feet.
- Forecast...The river will rise to 13.3 feet Sunday evening. It will then fall Monday evening. It will rise to 13.0 feet Tuesday morning. It will then fall again but remain above flood stage.
- Flood stage is 11.0 feet.
- http://www.weather.gov/safety/flood

Instructions

Caution is urged when walking near riverbanks.

Motorists should not attempt to drive around barricades or drive cars through flooded areas.

Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles.

Detailed river forecasts and additional information can be found at www.weather.gov/iwx under Rivers and Lakes.

The next statement will be issued Saturday afternoon at 445 PM EDT.

Affected Areas

Defiance, OH; Fulton, OH; Williams, OH

SAME Codes:

039039 Defiance County, OH

039051 Fulton County, OH

039171 Williams County, OH

UGC: OHC039 OHC051 OHC171

This covers a small portion of emergency service districts, townships, and municipalities within the county.

Alert Coverage Map

Loading map...

Loading alert coverage map...

Alert Area Affected Boundaries

Specific alert area shown

Timing

Alert Sent:

2026-04-17 22:34 EDT
10:34 PM EDT

Onset:

2026-04-17T22:34:00-04:00

Expires:

2026-04-18 16:45 EDT
04:45 PM EDT

Added:

2026-04-17 22:38 EDT
10:38 PM EDT

Updated:

2026-04-18 01:19 EDT
01:19 AM EDT

Times in America/New_York. Auto-adjusts for daylight saving.

Technical Details

Alert Identifier
urn:oid:2.49.0.1.840.0.814931b07eeb471158acfe0e11a21486165f2319.007.1

Database ID
#481

Scope Public

Category Met

Coverage Type Localized

Exact Coverage 0.0% of Putnam County

Source times converted from NWS format to local Eastern Time.

Affected Boundaries

Localized County Impact

This alert covers 0.0% of Putnam County , affecting some emergency service boundaries.

Coverage by Service Type:

No Boundary Intersections Found

This alert may not intersect with any configured emergency service boundaries.

0.0%

Localized Coverage

NOAA Alert Details

Alert Origin

Originator NWS Northern Indiana

Sender ID w-nws.webmaster@noaa.gov

Scope Public

Category Met

Effective 2026-04-17T22:34:00-04:00

Language en-US

Web http://www.weather.gov

Alert Feed

https://api.weather.gov/alerts/active?zone=OHC063,OHC003,OHZ015,OHC173,OHZ024,OHZ017,OHZ005,OHC125,OHZ025,OHZ016,OHC161,OHC039,OHC069,OHC137,OHZ006,OHZ004

NOAA

EAS Parameters

EAS Originator (EAS-ORG) WXR — National Weather Service

Block Channels EAS NWEM CMAS

Geocodes

SAME Geocodes

039039 Defiance County, OH

039051 Fulton County, OH

039171 Williams County, OH

UGC Codes OHC039 OHC051 OHC171

Affected Zones OHC039 OHC051 OHC171

Event Codes

SAME FLS

NationalWeatherService FLW

CAP References

Identifier urn:oid:2.49.0.1.840.0.bb2a41d20fb21a6f3fc4f00edd8afeb432a7f649.005.1

Sender w-nws.webmaster@noaa.gov

Sent 2026-04-17T11:45:00-04:00

Identifier urn:oid:2.49.0.1.840.0.aa052b5bbf05e96a52f3d79beade99892656e544.003.1

Sender w-nws.webmaster@noaa.gov

Sent 2026-04-17T21:30:00-04:00

VTEC

Continuing Flood Warning #31

Office KIWX · Ongoing at issuance

/O.CON.KIWX.FL.W.0031.000000T0000Z-000000T0000Z/

FLOOD WARNING REMAINS IN EFFECT UNTIL FURTHER NOTICE

NWS Parameters

AWIPSidentifier FLSIWX

WMOidentifier WGUS83 KIWX 180234

expiredReferences

w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.f049d8e176ecba0f0d529c1d0e016ed1084893c6.008.1,2026-04-16T11:54:00-04:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.99d05b9527e8185f25c2c103ec8df36b3531b20a.001.1,2026-04-15T22:59:00-04:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.3614703ac059282cf1519ace7384a308b55f3404.001.1,2026-04-15T11:08:00-04:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.e4e3fded3a015ebe0451c60b140925d7b2d3c85a.001.1,2026-04-14T10:47:00-04:00

EAS Forwarding Status

Not Forwarded

Reason VTEC action 'CON' indicates a continuing/routine update — rebroadcast suppressed

Actions

Export PDF Find Similar Alerts

Raw CAP Alert Data

Original JSON data received from NOAA National Weather Service

{
  "geometry": {
    "coordinates": [
      [
        [
          -84.44,
          41.3
        ],
        [
          -84.46,
          41.49
        ],
        [
          -84.39,
          41.59
        ],
        [
          -84.29,
          41.59
        ],
        [
          -84.38,
          41.3
        ],
        [
          -84.44,
          41.3
        ]
      ]
    ],
    "type": "Polygon"
  },
  "id": "https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.814931b07eeb471158acfe0e11a21486165f2319.007.1",
  "properties": {
    "@id": "https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.814931b07eeb471158acfe0e11a21486165f2319.007.1",
    "@type": "wx:Alert",
    "_fetch_endpoint": "https://api.weather.gov/alerts/active?zone=OHC063,OHC003,OHZ015,OHC173,OHZ024,OHZ017,OHZ005,OHC125,OHZ025,OHZ016,OHC161,OHC039,OHC069,OHC137,OHZ006,OHZ004",
    "_fetch_endpoint_type": "NOAA",
    "affectedZones": [
      "https://api.weather.gov/zones/county/OHC039",
      "https://api.weather.gov/zones/county/OHC051",
      "https://api.weather.gov/zones/county/OHC171"
    ],
    "areaDesc": "Defiance, OH; Fulton, OH; Williams, OH",
    "category": "Met",
    "certainty": "Observed",
    "code": "IPAWSv1.0",
    "description": "...The Flood Warning continues for the following rivers in Indiana...\nMichigan...Ohio...\n\nSaint Joseph River Michigan at Niles affecting Berrien, St.\nJoseph and Cass MI Counties.\n\nNorth Branch Elkhart River at Cosperville affecting Noble County.\n\nTippecanoe River near Ora affecting Pulaski County.\n\nTippecanoe River above Winamac affecting White, Carroll and\nPulaski Counties.\n\nSaint Joseph River Ohio below Montpelier affecting Williams\nCounty.\n\nSaint Joseph River Ohio near Newville affecting Defiance, Allen\nIN and De Kalb Counties.\n\nTiffin River at Stryker affecting Fulton OH, Defiance and\nWilliams Counties.\n\nSaint Joseph River Michigan at South Bend affecting Berrien, St.\nJoseph and Elkhart Counties.\n\nSaint Joseph River Michigan at Three Rivers affecting St. Joseph\nMI, Elkhart and Branch Counties.\n\nFor the Tippecanoe River...including Ora, Winamac, Norway Dam...\nMinor flooding is forecast.\nFor the Saint Joseph River Ohio...including Montpelier, Newville,\nSt. Joe River Ft. Wayne...Moderate flooding is forecast.\nFor the Tiffin River...including Stryker...Minor flooding is\nforecast.\nFor the Saint Joseph River Michigan...including Three Rivers,\nMottville, Elkhart IN, South Bend, Niles...Minor flooding is\nforecast.\n\n* WHAT...Minor flooding is occurring and minor flooding is forecast.\n\n* WHERE...Tiffin River at Stryker.\n\n* WHEN...Until further notice.\n\n* IMPACTS...At 13.0 feet, Flood waters begin to affect some farm\nbuildings near Stryker and flood some secondary roads.\n\n* ADDITIONAL DETAILS...\n- At 3:00 PM EDT Friday the stage was 12.3 feet.\n- Recent Activity...The maximum river stage in the 24 hours\nending at 3:00 PM EDT Friday was 12.3 feet.\n- Forecast...The river will rise to 13.3 feet Sunday evening.\nIt will then fall Monday evening. It will rise to 13.0 feet\nTuesday morning. It will then fall again but remain above\nflood stage.\n- Flood stage is 11.0 feet.\n- http://www.weather.gov/safety/flood",
    "effective": "2026-04-17T22:34:00-04:00",
    "ends": null,
    "event": "Flood Warning",
    "eventCode": {
      "NationalWeatherService": [
        "FLW"
      ],
      "SAME": [
        "FLS"
      ]
    },
    "expires": "2026-04-18T16:45:00-04:00",
    "geocode": {
      "SAME": [
        "039039",
        "039051",
        "039171"
      ],
      "UGC": [
        "OHC039",
        "OHC051",
        "OHC171"
      ]
    },
    "headline": "Flood Warning issued April 17 at 10:34PM EDT by NWS Northern Indiana",
    "id": "urn:oid:2.49.0.1.840.0.814931b07eeb471158acfe0e11a21486165f2319.007.1",
    "identifier": "urn:oid:2.49.0.1.840.0.814931b07eeb471158acfe0e11a21486165f2319.007.1",
    "instruction": "Caution is urged when walking near riverbanks.\n\nMotorists should not attempt to drive around barricades or drive\ncars through flooded areas.\n\nTurn around, don\u0027t drown when encountering flooded roads. Most flood\ndeaths occur in vehicles.\n\nDetailed river forecasts and additional information can be found at\nwww.weather.gov/iwx under Rivers and Lakes.\n\nThe next statement will be issued Saturday afternoon at 445 PM EDT.",
    "language": "en-US",
    "messageType": "Update",
    "onset": "2026-04-17T22:34:00-04:00",
    "parameters": {
      "AWIPSidentifier": [
        "FLSIWX"
      ],
      "BLOCKCHANNEL": [
        "EAS",
        "NWEM",
        "CMAS"
      ],
      "EAS-ORG": [
        "WXR"
      ],
      "NWSheadline": [
        "FLOOD WARNING REMAINS IN EFFECT UNTIL FURTHER NOTICE"
      ],
      "VTEC": [
        "/O.CON.KIWX.FL.W.0031.000000T0000Z-000000T0000Z/"
      ],
      "WMOidentifier": [
        "WGUS83 KIWX 180234"
      ],
      "expiredReferences": [
        "w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.f049d8e176ecba0f0d529c1d0e016ed1084893c6.008.1,2026-04-16T11:54:00-04:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.99d05b9527e8185f25c2c103ec8df36b3531b20a.001.1,2026-04-15T22:59:00-04:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.3614703ac059282cf1519ace7384a308b55f3404.001.1,2026-04-15T11:08:00-04:00 w-nws.webmaster@noaa.gov,urn:oid:2.49.0.1.840.0.e4e3fded3a015ebe0451c60b140925d7b2d3c85a.001.1,2026-04-14T10:47:00-04:00"
      ]
    },
    "references": [
      {
        "@id": "https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.bb2a41d20fb21a6f3fc4f00edd8afeb432a7f649.005.1",
        "identifier": "urn:oid:2.49.0.1.840.0.bb2a41d20fb21a6f3fc4f00edd8afeb432a7f649.005.1",
        "sender": "w-nws.webmaster@noaa.gov",
        "sent": "2026-04-17T11:45:00-04:00"
      },
      {
        "@id": "https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.aa052b5bbf05e96a52f3d79beade99892656e544.003.1",
        "identifier": "urn:oid:2.49.0.1.840.0.aa052b5bbf05e96a52f3d79beade99892656e544.003.1",
        "sender": "w-nws.webmaster@noaa.gov",
        "sent": "2026-04-17T21:30:00-04:00"
      }
    ],
    "response": "Avoid",
    "scope": "Public",
    "sender": "w-nws.webmaster@noaa.gov",
    "senderName": "NWS Northern Indiana",
    "sent": "2026-04-17T22:34:00-04:00",
    "severity": "Severe",
    "source": "NOAA",
    "status": "Actual",
    "urgency": "Immediate",
    "web": "http://www.weather.gov"
  },
  "type": "Feature"
}

Source: NOAA
Origin URI: https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.814931b07eeb471158acfe0e11a21486165f2319.007.1
Last Updated: 2026-04-18 01:19 EDT (05:19 UTC)