Alert Details

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Alert Information 0.0% County Coverage

Flood Warning issued March 17 at 10:42AM EDT until March 20 at 8:00AM EDT by NWS Northern Indiana

Event Type

Flood Warning

Status

Actual EXPIRED

Severity

Severe

Urgency

Immediate

Certainty

Observed

Message Type

Update

Description

...The Flood Warning continues for the following rivers in Ohio... Indiana... Saint Joseph River Ohio near Newville affecting De Kalb, Defiance and Allen IN Counties. Tiffin River at Stryker affecting Defiance, Fulton OH and Williams Counties. ...The Flood Warning is extended for the following rivers in Indiana... North Branch Elkhart River at Cosperville affecting Noble County. For the Saint Joseph River Ohio...including Montpelier, Newville, St. Joe River Ft. Wayne...Minor flooding is forecast. For the Tiffin River...including Stryker...Minor flooding is forecast. For the Elkhart River...including Goshen, Cosperville...Minor flooding is forecast. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Tiffin River at Stryker. * WHEN...Until Friday morning. * IMPACTS...At 11.0 feet, Flooding of lowland areas around Stryker can be expected. * ADDITIONAL DETAILS... - At 10:00 AM EDT Tuesday the stage was 11.5 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 10:00 AM EDT Tuesday was 12.3 feet. - Forecast...The river is expected to rise to a crest of 11.5 feet this afternoon. It will then fall below flood stage Thursday morning. - Flood stage is 11.0 feet. - http://www.weather.gov/safety/flood

Instructions

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 late tonight at 445 AM 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

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Alert Area Affected Boundaries

Specific alert area shown

Timing

Alert Sent:

2026-03-17 10:42 EDT
10:42 AM EDT

Expires:

2026-03-18 04:45 EDT
04:45 AM EDT

Added:

2026-03-17 11:49 EDT
11:49 AM EDT

Updated:

2026-03-29 09:00 EDT
09:00 AM EDT

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

Technical Details

Alert Identifier
urn:oid:2.49.0.1.840.0.32abb25c2ed6f69d06127819563987721e699b31.003.1

Database ID
#103

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 2026-03-17T10:42:00-04:00

Web http://www.weather.gov

Alert Feed

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

NOAA

Geocodes

SAME Geocodes

039039 Defiance County, OH

039051 Fulton County, OH

039171 Williams County, OH

UGC Codes OHC039 OHC051 OHC171

NWS Parameters

AWIPSidentifier FLSIWX

WMOidentifier WGUS83 KIWX 171442

NWSheadline FLOOD WARNING NOW IN EFFECT UNTIL FRIDAY MORNING

VTEC /O.EXT.KIWX.FL.W.0001.000000T0000Z-260320T1200Z/

eventEndingTime 2026-03-20T08:00:00-04:00

expiredReferences

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EAS Forwarding Status

Not Forwarded

Reason Cross-source duplicate: FLW already broadcast for overlapping FIPS within 15min

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Raw CAP Alert Data

Original JSON data received from NOAA National Weather Service

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Source: NOAA
Origin URI: https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.32abb25c2ed6f69d06127819563987721e699b31.003.1
Last Updated: 2026-03-29 09:00 EDT (13:00 UTC)