Alert archive / Indiana / River Flood Warnings in 2020

River Flood Warning 50, NWS Northern Indiana

March 27, 2020Allen County, DeKalb County, Indiana; Defiance County, Ohio

NWS Northern Indiana issued this river flood warning at Mar 27, 2020, 9:38 PM EDT for Allen County, DeKalb County, Indiana; Defiance County, Ohio. It took effect at Mar 29, 2020, 12:00 AM EDT. It was in force for 20 days.

The area

The counties it named.

The facts

Issued
Mar 27, 2020, 9:38 PM EDT (01:38 UTC)
In effect from
Mar 29, 2020, 12:00 AM EDT
Expired
Apr 17, 2020, 9:38 PM EDT
In force
20 days
Issued by
NWS Northern Indiana
Area
Storm-based polygon
Flood severity
Moderate

Counties Allen County, IN, DeKalb County, IN, Defiance County, OH

The radar

The Northern Indiana radar (KIWX), 71 km from the middle of the area, began a volume at 01:42 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 river

Written for the forecast point St. Joseph River (OH/IN) near Newville (NVLI3). The gauge peaked at 11.72 ft at Mar 29, 2020, 12:00 PM EDT.

actionminormoderate5101503/2803/2903/3003/3104/0104/0204/0304/0404/0504/0604/0704/0804/0904/1004/1104/1204/1304/1404/1504/1604/1704/1804/19
Action stage
9 ft
Minor stage
12 ft
Moderate stage
14 ft
Major stage
17 ft

This gauge today: stage, forecast and historic crests

Stage from the USGS instantaneous record for site 04178000, one reading an hour, from a day before the product to a day after it ended. Flood stages are today's.

What forecasters said that day

The local office's own words before this river flood warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Northern Indiana wrote its last area forecast discussion before this river flood warning went out at Mar 27, 6:57 PM EDT, 2 hours 41 minutes earlier.

Area forecast discussion, Mar 27, 6:57 PM EDT, 2 hours 41 minutes before
<!doctype html>
<html lang="en">
<head>
  <meta charset="utf-8">
  <meta name="viewport" content="width=device-width, initial-scale=1">
  <title>Service Notice</title>
  <link rel="stylesheet" href="index.css">
</head>
<body>
  <main class="wrap">
    <section class="card" role="status" aria-live="polite">
      <div class="status" id="status">Temporary Notice</div>
      <h1 id="headline">This service is currently unavailable.</h1>
      <p id="message1">
        The site you requested is temporarily down for maintenance or an unexpected outage.
      </p>
      <p id="message2">
        Please try again in a few minutes.
      </p>
      <p class="small" id="detail">
        If you are an administrator, restore upstream service and remove the redirect/fallback rule when normal operations resume.
      </p>
    </section>
  </main>
  <script src="index.js"></script>
</body>
</html>
Hazardous weather outlook, Mar 27, 3:53 PM EDT, 5 hours 45 minutes before
Hazardous Weather Outlook
National Weather Service Northern Indiana
353 PM EDT Fri Mar 27 2020

INZ003>007-MIZ077>081-OHZ001-002-282000-
La Porte-St. Joseph IN-Elkhart-Lagrange-Steuben-Berrien-Cass MI-
St. Joseph MI-Branch-Hillsdale-Williams-Fulton OH-
353 PM EDT Fri Mar 27 2020 /253 PM CDT Fri Mar 27 2020/

This Hazardous Weather Outlook is for northern Indiana, southwest
Michigan and northwest Ohio.

.DAY ONE...This afternoon and tonight.

Thunderstorms are expected this evening through the overnight hours.
Expect heavy rain, and possibly an isolated severe storm with large
hail or strong wind gusts.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

Thunderstorms and heavy rain are also expected on Saturday and
Saturday night. The hazards associated with the storms include
hail, damaging wind gusts, and possibly a few tornadoes.  The
rainfall from these storms may cause flooding of poor drainage areas
and rises on area rivers and streams.

Strong winds are expected late Saturday night through Sunday. Wind
gusts up to 45 mph are possible in this timeframe. Winds diminish
Sunday night.

.SPOTTER INFORMATION STATEMENT...

Spotter activation may be needed.

INZ008-009-012>018-020-022>027-032>034-OHZ004-005-015-016-024-025-
282000-
Noble-De Kalb-Starke-Pulaski-Marshall-Fulton IN-Kosciusko-Whitley-
Allen IN-White-Cass IN-Miami-Wabash-Huntington-Wells-Adams-Grant-
Blackford-Jay-Defiance-Henry-Paulding-Putnam-Van Wert-Allen OH-
353 PM EDT Fri Mar 27 2020 /253 PM CDT Fri Mar 27 2020/

...FLASH FLOOD WATCH IN EFFECT FROM MIDNIGHT EDT /11 PM CDT/ TONIGHT
THROUGH SATURDAY MORNING...

This Hazardous Weather Outlook is for northern Indiana and
northwest Ohio.

.DAY ONE...This afternoon and tonight.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Flash Flood Watch.

Thunderstorms, capable of producing heavy rainfall, are expected
this evening through the overnight hours. An isolated strong to
severe storm is also possible capable of producing hail or strong
wind gusts.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Flash Flood Watch.

Thunderstorms, capable of producing heavy rainfall, are expected
to persist until midday Saturday. An isolated strong to severe
storm capable of producing large hail or strong wind gusts is also
possible.

Another round of thunderstorms is expected Saturday afternoon and
Saturday night. The hazards associated with the storms include large
hail, damaging wind gusts, and possibly a few tornadoes. The
rainfall from these storms may cause flooding of poor drainage areas
and rises on area rivers and streams.

Strong winds are expected late Saturday night through Sunday. Wind
gusts up to 45 mph are possible in this timeframe. Winds diminish
Sunday night.

.SPOTTER INFORMATION STATEMENT...

Spotter activation may be needed.

LMZ043-046-282000-
New Buffalo MI to St Joseph MI-Michigan City IN to New Buffalo MI-
353 PM EDT Fri Mar 27 2020

...GALE WATCH IN EFFECT FROM LATE SATURDAY NIGHT THROUGH SUNDAY
EVENING...

This Hazardous Weather Outlook is for the nearshore waters of
southeastern Lake Michigan.

.DAY ONE...This afternoon and tonight.

Thunderstorms, capable of producing heavy rainfall, are expected
this evening through the overnight hours. An isolated strong to
severe storm is also possible capable of producing hail or strong
wind gusts.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Gale Watch.

Another round of thunderstorms is expected Saturday afternoon and
Saturday night. The hazards associated with the storms include large
hail, damaging wind gusts, and possibly a few tornadoes. The
rainfall from these storms may cause flooding of poor drainage areas
and rises on area rivers and streams.

Windy conditions, with gales possible, are expected late Saturday
night into Sunday which would be hazardous to small crafts.

The office that day

Everything else NWS Northern Indiana issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Mar 27, 9:38 PM EDTRiver Flood WarningIWXFulton, Kosciusko, Marshall, Pulaski, Starke25 hr
Mar 27, 9:38 PM EDTRiver Flood WarningIWXCass, Kosciusko, Miami, Wabash, Whitley4 days
Mar 27, 9:38 PM EDTRiver Flood WarningIWXAllen38 hr
Mar 27, 9:38 PM EDTRiver Flood WarningIWXWells21 days
Mar 28, 4:25 AM EDTGale WarningIWX43 hr
Mar 28, 6:45 AM EDTSpecial Weather StatementIWXCass, Miami, Wabash30 min
Mar 28, 7:25 AM EDTSpecial Weather StatementIWXWabash35 min
Mar 28, 7:34 AM EDTSpecial Weather StatementIWXCass, Miami26 min
Mar 28, 7:54 AM EDTSpecial Weather StatementIWXHuntington, Miami, Wabash, Wells36 min
Mar 28, 8:07 AM EDTSpecial Weather StatementIWXAdams38 min
Mar 28, 3:27 PM EDTWind AdvisoryIWXAdams, Allen, Blackford, Cass, DeKalb, Elkhart and 15 more29 hr
Mar 28, 8:34 AM EDTSpecial Weather StatementIWXPutnam, Van Wert26 min
Mar 28, 8:51 AM EDTSevere Thunderstorm WarningIWXAllen, Putnam, Van Wert24 min
Mar 28, 3:36 PM EDTLakeshore Flood AdvisoryIWX31 hr

Nearby

River Flood Warnings in Indiana, 2020River Flood Warnings in Ohio, 2020Every river flood warning in 2020

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; radar from the NEXRAD Level II archive; the gauge from the NWS water service and the USGS.