4 products issued by NWS for: Alta IA
Hazardous Weather Outlook
Hazardous Weather Outlook National Weather Service Sioux Falls SD 535 PM CDT Sat Jun 22 2024 IAZ001>003-012>014-020>022-031-032-MNZ071-072-080-081-089-090-097- 098-NEZ013-014-SDZ038>040-050-052>071-232245- Lyon-Osceola-Dickinson-Sioux-O`Brien-Clay-Plymouth-Cherokee- Buena Vista-Woodbury-Ida-Lincoln-Murray-Cottonwood-Nobles-Jackson- Pipestone-Rock-Dixon-Dakota-Beadle-Kingsbury-Brookings-Gregory- Jerauld-Sanborn-Miner-Lake-Moody-Brule-Aurora-Davison-Hanson- McCook-Minnehaha-Charles Mix-Douglas-Hutchinson-Turner-Bon Homme- Yankton-Union- 535 PM CDT Sat Jun 22 2024 This Hazardous Weather Outlook is for portions of northwest Iowa, west central Iowa, southwest Minnesota, northeast Nebraska, central South Dakota, east central South Dakota, south central South Dakota, and southeast South Dakota. .DAY ONE...Tonight Many area streams, creeks and rivers are in flood which has caused numerous road closures. These impacts will slowly recede over the next couple of days. .DAYS TWO THROUGH SEVEN...Sunday through Friday Ongoing flooding concerns will continue over the next few days as rainfall drains from the surrounding area into the waterways. More scattered showers and storms will be possible by Sunday night, though the threat is low (<30%). A better chance for a few strong to severe thunderstorms is possible Monday night into Tuesday morning. A few storms may become severe with large hail and damaging wind gusts being the primary threats. .SPOTTER INFORMATION STATEMENT... Spotter activation is not expected at this time. $$
Flood Warning
Flood Statement
National Weather Service Sioux Falls SD
335 AM CDT Sun Jun 23 2024
...The Flood Warning continues for the following river in Iowa...
Little Sioux River At Linn Grove affecting Clay, Cherokee, Buena
Vista and O`Brien Counties.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Turn around, don`t drown when encountering flooded roads. Most flood
deaths occur in vehicles.
Motorists should not attempt to drive around barricades or drive
cars through flooded areas.
Additional information is available at www.weather.gov.
The next statement will be issued by late tonight.
&&
IAC021-035-041-141-241045-
/O.CON.KFSD.FL.W.0032.000000T0000Z-000000T0000Z/
/LNNI4.3.ER.240621T1230Z.240623T1200Z.000000T0000Z.NR/
335 AM CDT Sun Jun 23 2024
...FLOOD WARNING REMAINS IN EFFECT UNTIL FURTHER NOTICE...
* WHAT...Major flooding is occurring and major flooding is forecast.
This approaches the flood of record.
* WHERE...Little Sioux River at Linn Grove.
* WHEN...Until further notice.
* ADDITIONAL DETAILS...
- At 3:00 AM CDT Sunday the stage was 27.6 feet.
- Recent Activity...The maximum river stage in the 24 hours
ending at 3:00 AM CDT Sunday was 27.6 feet.
- Forecast...The river is expected to rise to a crest of 27.9
feet this morning.
- Flood stage is 18.0 feet.
- http://www.weather.gov/safety/flood
&&
Fld Observed Forecasts (1 am CDT)
Location Stg Stg Day/Time Mon Tue Wed
Little Sioux River
Linn Grove 18.0 27.6 Sun 3 am 24.9 24.0 22.1
&&
LAT...LON 4296 9544 4296 9508 4287 9509 4287 9542
4292 9547
$$
BP
Heat Advisory
URGENT - WEATHER MESSAGE National Weather Service Sioux Falls SD 259 AM CDT Sun Jun 23 2024 IAZ001>003-012>014-020>022-031-032-MNZ098-NEZ013-014-SDZ038-039-050- 052>071-231700- /O.NEW.KFSD.HT.Y.0001.240624T1800Z-240625T0100Z/ Lyon-Osceola-Dickinson-Sioux-O`Brien-Clay-Plymouth-Cherokee-Buena Vista-Woodbury-Ida-Rock-Dixon-Dakota-Beadle-Kingsbury-Gregory- Jerauld-Sanborn-Miner-Lake-Moody-Brule-Aurora-Davison-Hanson- McCook-Minnehaha-Charles Mix-Douglas-Hutchinson-Turner-Lincoln- Bon Homme-Yankton-Clay-Union- Including the cities of Sibley, Tabor, Platte, Corsica, Lennox, Clayton, Kimball, Spirit Lake, Larchwood, Marion, Montrose, Rock Valley, North Sioux City, Tyndall, Hull, Lake Preston, Holstein, Hurley, Canistota, Freeman, Alcester, Beresford, Huron, Hartley, Emery, Le Mars, Hawarden, Elk Point, George, Sioux Center, De Smet, Howard, Wagner, Marty, Milford, Storm Lake, Sioux Falls, Gregory, Irene, Alpena, Alexandria, Salem, Parkston, Viborg, Scotland, Bridgewater, Madison, Flandreau, Menno, Sioux City, Orange City, Burke, Chancellor, Rock Rapids, Stickney, Orland, Avon, Delmont, Armour, Ponca, Arlington, Wessington Springs, Battle Creek, Lake Andes, Parker, Harrisburg, Allen, Inwood, Spencer, Arnolds Park, Mitchell, Canton, Sheldon, Woonsocket, Centerville, Plankinton, Yankton, Luverne, Wakefield, Springfield, Sanborn, Vermillion, Tea, Cherokee, Tripp, Chamberlain, White Lake, Jefferson, Ida Grove, and South Sioux City 259 AM CDT Sun Jun 23 2024 ...HEAT ADVISORY IN EFFECT FROM 1 PM TO 8 PM CDT MONDAY... * WHAT...Heat index values up to 105 expected. * WHERE...Portions of northwest and west central Iowa, southwest Minnesota, northeast Nebraska, and central, east central, south central, and southeast South Dakota. * WHEN...From 1 PM to 8 PM CDT Monday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Take extra precautions when outside. Wear lightweight and loose fitting clothing. Try to limit strenuous activities to early morning or evening. Take action when you see symptoms of heat exhaustion and heat stroke. && $$ SG
Flood Warning
Flood Warning
National Weather Service Sioux Falls SD
829 AM CDT Sat Jun 22 2024
IAC021-035-041-059-141-143-149-167-MNC063-105-SDC127-231445-
/O.EXT.KFSD.FA.W.0010.000000T0000Z-240623T1445Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Buena Vista IA-Cherokee IA-Clay IA-Dickinson IA-O`Brien IA-
Osceola IA-Plymouth IA-Sioux IA-Jackson MN-Nobles MN-Union SD-
829 AM CDT Sat Jun 22 2024
...FLOOD WARNING NOW IN EFFECT UNTIL 945 AM CDT SUNDAY...
* WHAT...Flooding caused by excessive rainfall continues.
* WHERE...Portions of northwest Iowa, including the following
counties, Buena Vista, Cherokee, Clay, Dickinson, O`Brien,
Osceola, Plymouth and Sioux, southwest Minnesota, including the
following counties, Jackson and Nobles, and southeast South
Dakota, including the following county, Union.
* WHEN...Until 945 AM CDT Sunday.
* IMPACTS...Flooding of rivers, creeks, streams, and other low-lying
and flood-prone locations continues. Numerous roads remain closed
due to flooding.
* ADDITIONAL DETAILS...
- At 827 AM CDT, Emergency management reported flooding from
heavy rain continues. Between 4 and 9 inches of rain have
fallen.
- Additional rainfall amounts up to 1 inch are possible in the
warned area.
- Some locations that will experience flooding include...
Spencer In Clay County, Sioux Center, Orange City, Spirit
Lake, Windom, Jackson In Jackson County, Hawarden, Milford,
Mountain Lake, Lakefield, Hartley, Sanborn, Alton, Arnolds
Park, Lake Park, Paullina, Bergen, Primghar, Okoboji and
Heron Lake.
- http://www.weather.gov/safety/flood
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Turn around, don`t drown when encountering flooded roads. Most flood
deaths occur in vehicles.
Be especially cautious at night when it is harder to recognize the
dangers of flooding.
Stay away or be swept away. River banks and culverts can become
unstable and unsafe.
&&
LAT...LON 4305 9649 4322 9538 4349 9539 4349 9545
4394 9546 4402 9486 4350 9485 4350 9491
4290 9491 4291 9653
$$
Kalin