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Wednesday, Sep 17, 2025 07:53:48

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Areal Flood Advisory 0028
Issued by the Bismarck Forecast Office

Action Issued Starts Expiration
New 2025-09-14 17:46:04 2025-09-14 17:45:00 2025-09-14 23:45:00
Continued 2025-09-14 21:40:08 2025-09-14 23:45:00
Cancelled 2025-09-14 21:40:08 2025-09-14 23:45:00
Cancelled 2025-09-14 23:00:19 2025-09-14 23:45:00


Action: New
Issued At: 2025-09-14 17:46:04

766 
WGUS83 KBIS 142245
FLSBIS

Flood Advisory
National Weather Service Bismarck ND
545 PM CDT Sun Sep 14 2025

NDC009-049-075-101-150445-
/O.NEW.KBIS.FA.Y.0028.250914T2245Z-250915T0445Z/
/00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Bottineau ND-McHenry ND-Renville ND-Ward ND-
545 PM CDT Sun Sep 14 2025

...FLOOD ADVISORY IN EFFECT UNTIL 1145 PM CDT THIS EVENING...

* WHAT...Flooding caused by excessive rainfall is expected.

* WHERE...A portion of north central North Dakota, including the 
  following counties, south central Bottineau, western McHenry, 
  southeastern Renville and southeastern Ward.

* WHEN...Until 1145 PM CDT.

* IMPACTS...Minor flooding in low-lying and poor drainage areas.

* ADDITIONAL DETAILS...
  - At 545 PM CDT, Doppler radar indicated heavy rain due to
    thunderstorms. Minor flooding is ongoing or expected to begin
    shortly in the advisory area. Up to 2 inches of rain have
    fallen.
  - Additional rainfall amounts of 1 to 2 inches are expected
    over the area. This additional rain will result in minor
    flooding.
  - Some locations that will experience flooding include...
    Velva, Surrey, Sawyer, Granville, Upham, Deering, Denbigh,
    Karlsruhe, Norwich, Voltaire, Logan, Bantry, Bergen, Simcoe
    and Wolseth.
  - http://www.weather.gov/safety/flood

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Turn around, dont drown when encountering flooded roads. Most flood 
deaths occur in vehicles.

Keep children away from storm drains, culverts, creeks and streams. 
Water levels can rise rapidly and sweep children away.

Stay away or be swept away. River banks and culverts can become 
unstable and unsafe.

&&

LAT...LON 4846 10118 4863 10117 4864 10050 4799 10049
      4798 10119


$$

JJS


Action: Continued
Issued At: 2025-09-14 21:40:08

638 
WGUS83 KBIS 150239
FLSBIS

Flood Advisory
National Weather Service Bismarck ND
939 PM CDT Sun Sep 14 2025

NDC009-075-101-150249-
/O.CAN.KBIS.FA.Y.0028.000000T0000Z-250915T0445Z/
/00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Bottineau ND-Renville ND-Ward ND-
939 PM CDT Sun Sep 14 2025

...FLOOD ADVISORY IS CANCELLED...

The Flood Advisory is cancelled for a portion of north central North 
Dakota, including the following areas, Renville and Ward Counties.

Flooding is no longer expected to pose a threat. Please continue to 
heed remaining road closures.

&&

LAT...LON 4847 10103 4862 10102 4863 10069 4863 10050
      4799 10049 4800 10097 4802 10097 4835 10101
      4837 10101 4837 10102


$$

NDC049-150445-
/O.CON.KBIS.FA.Y.0028.000000T0000Z-250915T0445Z/
/00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
McHenry ND-
939 PM CDT Sun Sep 14 2025

...FLOOD ADVISORY REMAINS IN EFFECT UNTIL 1145 PM CDT THIS EVENING...

* WHAT...Flooding caused by excessive rainfall is expected.

* WHERE...A portion of north central North Dakota, including the 
  following counties, south central Bottineau, western McHenry, 
  southeastern Renville and southeastern Ward.

* WHEN...Until 1145 PM CDT.

* IMPACTS...Minor flooding in low-lying and poor drainage areas.

* ADDITIONAL DETAILS...
  - At 937 PM CDT, Doppler radar indicated that 2 to 4 inches of
    rain fell with earlier thunderstorms. Minor flooding is
    ongoing or expected to begin shortly in the advisory area.
  - Flooding impacts will continue, but no additional significant
    rainfall is expected.
  - Some locations that will experience flooding include...
    Velva, Granville, Upham, Denbigh, Karlsruhe, Norwich,
    Voltaire, Bantry, Bergen and Simcoe.
  - http://www.weather.gov/safety/flood

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Turn around, dont drown when encountering flooded roads. Most flood 
deaths occur in vehicles.

Keep children away from storm drains, culverts, creeks and streams. 
Water levels can rise rapidly and sweep children away.

Stay away or be swept away. River banks and culverts can become 
unstable and unsafe.

&&

LAT...LON 4847 10103 4862 10102 4863 10069 4863 10050
      4799 10049 4800 10097 4802 10097 4835 10101
      4837 10101 4837 10102


$$

CJS


Action: Cancelled
Issued At: 2025-09-14 21:40:08

638 
WGUS83 KBIS 150239
FLSBIS

Flood Advisory
National Weather Service Bismarck ND
939 PM CDT Sun Sep 14 2025

NDC009-075-101-150249-
/O.CAN.KBIS.FA.Y.0028.000000T0000Z-250915T0445Z/
/00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Bottineau ND-Renville ND-Ward ND-
939 PM CDT Sun Sep 14 2025

...FLOOD ADVISORY IS CANCELLED...

The Flood Advisory is cancelled for a portion of north central North 
Dakota, including the following areas, Renville and Ward Counties.

Flooding is no longer expected to pose a threat. Please continue to 
heed remaining road closures.

&&

LAT...LON 4847 10103 4862 10102 4863 10069 4863 10050
      4799 10049 4800 10097 4802 10097 4835 10101
      4837 10101 4837 10102


$$

NDC049-150445-
/O.CON.KBIS.FA.Y.0028.000000T0000Z-250915T0445Z/
/00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
McHenry ND-
939 PM CDT Sun Sep 14 2025

...FLOOD ADVISORY REMAINS IN EFFECT UNTIL 1145 PM CDT THIS EVENING...

* WHAT...Flooding caused by excessive rainfall is expected.

* WHERE...A portion of north central North Dakota, including the 
  following counties, south central Bottineau, western McHenry, 
  southeastern Renville and southeastern Ward.

* WHEN...Until 1145 PM CDT.

* IMPACTS...Minor flooding in low-lying and poor drainage areas.

* ADDITIONAL DETAILS...
  - At 937 PM CDT, Doppler radar indicated that 2 to 4 inches of
    rain fell with earlier thunderstorms. Minor flooding is
    ongoing or expected to begin shortly in the advisory area.
  - Flooding impacts will continue, but no additional significant
    rainfall is expected.
  - Some locations that will experience flooding include...
    Velva, Granville, Upham, Denbigh, Karlsruhe, Norwich,
    Voltaire, Bantry, Bergen and Simcoe.
  - http://www.weather.gov/safety/flood

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Turn around, dont drown when encountering flooded roads. Most flood 
deaths occur in vehicles.

Keep children away from storm drains, culverts, creeks and streams. 
Water levels can rise rapidly and sweep children away.

Stay away or be swept away. River banks and culverts can become 
unstable and unsafe.

&&

LAT...LON 4847 10103 4862 10102 4863 10069 4863 10050
      4799 10049 4800 10097 4802 10097 4835 10101
      4837 10101 4837 10102


$$

CJS


Action: Cancelled
Issued At: 2025-09-14 23:00:19

304 
WGUS83 KBIS 150352
FLSBIS

Flood Advisory
National Weather Service Bismarck ND
1052 PM CDT Sun Sep 14 2025

NDC049-150402-
/O.CAN.KBIS.FA.Y.0028.000000T0000Z-250915T0445Z/
/00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
McHenry ND-
1052 PM CDT Sun Sep 14 2025

...FLOOD ADVISORY IS CANCELLED...

The Flood Advisory is cancelled for McHenry County.

The heavy rain has ended. Flood waters will continue to recede. 
Flooding is no longer expected to pose a threat. Please continue to 
heed remaining road closures.

&&

LAT...LON 4847 10103 4862 10102 4863 10069 4863 10050
      4799 10049 4800 10097 4802 10097 4835 10101
      4837 10101 4837 10102


$$

JJS



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