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13 Nov 2024 Update: The tool was updated to use non-hash link style URLs. A shim is in place to translate the old URLs to the new ones, so nothing should be broken (famous last words). This was done to allow the HTML5 History API to provide a better user experience.

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2018 [KFSD] SIOUX_FALLS Flash Flood (FF) Warning (W) Number 7

Listing of Counties/Parishes/Zones Included in Product

RADAR Composite at Issuance Time

Storm Based Warning History

831 
WGUS53 KFSD 242236
FFWFSD
IAC041-059-141-143-250130-
/O.NEW.KFSD.FF.W.0007.180624T2236Z-180625T0130Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/

BULLETIN - EAS ACTIVATION REQUESTED
Flash Flood Warning
National Weather Service Sioux Falls SD
536 PM CDT SUN JUN 24 2018

The National Weather Service in Sioux Falls has issued a

* Flash Flood Warning for...
  Southeastern Osceola County in northwestern Iowa...
  Southern Dickinson County in northwestern Iowa...
  Northwestern Clay County in northwestern Iowa...
  Northeastern O'Brien County in northwestern Iowa...

* Until 830 PM CDT.

* At 536 PM CDT, Doppler radar indicated thunderstorms producing
  heavy rain across the warned area. Flash flooding is expected to
  begin shortly.

* Some locations that will experience flooding include...
  Milford, Hartley, Arnolds Park, Primghar, Okoboji, Everly,
  Wahpeton, West Okoboji, Fostoria and Moneta.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

In hilly terrain there are hundreds of low water crossings which are
potentially dangerous in heavy rain. Do not attempt to cross flooded
roads. Find an alternate route.

A Flash Flood Warning means that flooding is imminent or occurring.
If you are in the warned area move to higher ground immediately.
Residents living along streams and creeks should take immediate
precautions to protect life and property.

&&

LAT...LON 4338 9496 4304 9543 4308 9568 4338 9546

$$

Weisser
905 
WGUS73 KFSD 242314
FFSFSD

Flash Flood Statement
National Weather Service Sioux Falls SD
614 PM CDT SUN JUN 24 2018

IAC041-059-141-143-250130-
/O.CON.KFSD.FF.W.0007.000000T0000Z-180625T0130Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Osceola IA-Dickinson IA-Clay IA-O'Brien IA-
614 PM CDT SUN JUN 24 2018

...THIS IS A FLASH FLOOD EMERGENCY FOR Dickinson County...

...THE FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 830 PM CDT FOR
SOUTHEASTERN OSCEOLA...SOUTHERN DICKINSON...NORTHWESTERN CLAY AND
NORTHEASTERN O'BRIEN COUNTIES...

At 613 PM CDT, Doppler radar indicated heavy rain across the warned 
area. Up to three inches of rain have already fallen with another 2-
3 inches possible. Flash flooding is already occurring.

This is a FLASH FLOOD EMERGENCY for very heavy rain. This is a 
PARTICULARLY DANGEROUS SITUATION. SEEK HIGHER GROUND NOW!

Some locations that will experience flooding include...
Milford, Hartley, Arnolds Park, Primghar, Okoboji, Everly, Wahpeton,
West Okoboji, Fostoria and Moneta.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Move to higher ground now. This is an extremely dangerous and
life-threatening situation. Do not attempt to travel unless you are
fleeing an area subject to flooding or under an evacuation order.

Excessive runoff from heavy rainfall will cause flooding of small
creeks and streams, urban areas, highways, streets and underpasses as
well as other drainage areas and low lying spots.

In hilly terrain there are hundreds of low water crossings which are
potentially dangerous in heavy rain. Do not attempt to cross flooded
roads. Find an alternate route.

A Flash Flood Warning means that flooding is imminent or occurring.
If you are in the warned area move to higher ground immediately.
Residents living along streams and creeks should take immediate
precautions to protect life and property.

&&

LAT...LON 4338 9496 4304 9543 4308 9568 4338 9546

$$

Weisser
Permalink to 201806242236-KFSD-WGUS53-FFWFSD
831 
WGUS53 KFSD 242236
FFWFSD
IAC041-059-141-143-250130-
/O.NEW.KFSD.FF.W.0007.180624T2236Z-180625T0130Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/

BULLETIN - EAS ACTIVATION REQUESTED
Flash Flood Warning
National Weather Service Sioux Falls SD
536 PM CDT SUN JUN 24 2018

The National Weather Service in Sioux Falls has issued a

* Flash Flood Warning for...
  Southeastern Osceola County in northwestern Iowa...
  Southern Dickinson County in northwestern Iowa...
  Northwestern Clay County in northwestern Iowa...
  Northeastern O'Brien County in northwestern Iowa...

* Until 830 PM CDT.

* At 536 PM CDT, Doppler radar indicated thunderstorms producing
  heavy rain across the warned area. Flash flooding is expected to
  begin shortly.

* Some locations that will experience flooding include...
  Milford, Hartley, Arnolds Park, Primghar, Okoboji, Everly,
  Wahpeton, West Okoboji, Fostoria and Moneta.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

In hilly terrain there are hundreds of low water crossings which are
potentially dangerous in heavy rain. Do not attempt to cross flooded
roads. Find an alternate route.

A Flash Flood Warning means that flooding is imminent or occurring.
If you are in the warned area move to higher ground immediately.
Residents living along streams and creeks should take immediate
precautions to protect life and property.

&&

LAT...LON 4338 9496 4304 9543 4308 9568 4338 9546

$$

Weisser
Permalink to 201806242314-KFSD-WGUS73-FFSFSD
905 
WGUS73 KFSD 242314
FFSFSD

Flash Flood Statement
National Weather Service Sioux Falls SD
614 PM CDT SUN JUN 24 2018

IAC041-059-141-143-250130-
/O.CON.KFSD.FF.W.0007.000000T0000Z-180625T0130Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Osceola IA-Dickinson IA-Clay IA-O'Brien IA-
614 PM CDT SUN JUN 24 2018

...THIS IS A FLASH FLOOD EMERGENCY FOR Dickinson County...

...THE FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 830 PM CDT FOR
SOUTHEASTERN OSCEOLA...SOUTHERN DICKINSON...NORTHWESTERN CLAY AND
NORTHEASTERN O'BRIEN COUNTIES...

At 613 PM CDT, Doppler radar indicated heavy rain across the warned 
area. Up to three inches of rain have already fallen with another 2-
3 inches possible. Flash flooding is already occurring.

This is a FLASH FLOOD EMERGENCY for very heavy rain. This is a 
PARTICULARLY DANGEROUS SITUATION. SEEK HIGHER GROUND NOW!

Some locations that will experience flooding include...
Milford, Hartley, Arnolds Park, Primghar, Okoboji, Everly, Wahpeton,
West Okoboji, Fostoria and Moneta.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Move to higher ground now. This is an extremely dangerous and
life-threatening situation. Do not attempt to travel unless you are
fleeing an area subject to flooding or under an evacuation order.

Excessive runoff from heavy rainfall will cause flooding of small
creeks and streams, urban areas, highways, streets and underpasses as
well as other drainage areas and low lying spots.

In hilly terrain there are hundreds of low water crossings which are
potentially dangerous in heavy rain. Do not attempt to cross flooded
roads. Find an alternate route.

A Flash Flood Warning means that flooding is imminent or occurring.
If you are in the warned area move to higher ground immediately.
Residents living along streams and creeks should take immediate
precautions to protect life and property.

&&

LAT...LON 4338 9496 4304 9543 4308 9568 4338 9546

$$

Weisser

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Storm Reports within Product Polygon

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