T-Storms with Heavy Rain Tonight, Cooler Tomorrow

Wednesday, August 02, 2017

We have one more 80 degree-ish day before we cool things down for a few days. Today will be partly cloudy with highs ranging from the low 80s in Sioux Falls and across the Tri-State area to the mid 70s across central and northern South Dakota.

A low pressure system moving west to east along the Nebraska/South Dakota state line today and tonight will bring a chance of late day and nighttime thunderstorms. While some storms could be packing hail and strong straight-line wind gusts, the overall severe weather threat is low. There is, however, the potential for heavy rain. Some places could get one-half inch to an inch or more of rain with storms that move through late today and tonight into tomorrow morning.

Behind the system, temperatures are going to drop considerably. Tomorrow will be mostly cloudy and breezy with high temps in the mid to upper 60s along I-29. High temps will only reach the low to mid 60s across southwestern Minnesota tomorrow.

The weekend will be cooler with scattered showers and thunderstorms possible. Highs will be stuck in the low to mid 70s on Saturday and Sunday. We will dry out and warm up next week. By Monday and Tuesday highs will be back in the 80s.TODAY
Partly cloudy becoming mostly cloudy by late afternoon. High: 83°. Wind: Northeast 5-10 mph.

TONIGHT
Showers and thunderstorms likely. One-half inch or more of rain is possible. Low: 58°. Wind: East becoming northwest after midnight 5-15 mph.

TOMORROW
Lingering morning showers, otherwise mostly cloudy, breezy and cool. High: 67°. Wind: Northwest 15-25 mph with gusts to 30 mph.

Severe Thunderstorm Warning United StatesNational Weather Alerts

Severe Thunderstorm Warning
...a Severe Thunderstorm Warning Remains In Effect Until 215 Am Cdt For Southeastern Fort Bend...southeastern Montgomery...north Central Brazoria...northwestern Chambers...southwestern Liberty And Eastern Harris Counties... At 146 Am Cdt, Severe Thunderstorms Were Located Along A Line Extending From Bush Intercontinental Airport To Downtown Houston ...Read More.
Effective: June 4, 2023 at 1:47amExpires: June 4, 2023 at 2:15amTarget Area: Brazoria; Chambers; Fort Bend; Harris; Liberty; Montgomery

Flash Flood Warning
The National Weather Service In Amarillo Has Extended The * Flash Flood Warning For... Southeastern Deaf Smith County In The Panhandle Of Texas... Randall County In The Panhandle Of Texas... * Until 245 Am Cdt. * At 1124 Pm Cdt, Doppler Radar Indicated Thunderstorms Producing ...Read More.
Effective: June 3, 2023 at 11:24pmExpires: June 4, 2023 at 2:45amTarget Area: Deaf Smith; Randall

Flash Flood Warning
The National Weather Service In Amarillo Has Extended The * Flash Flood Warning For... Carson County In The Panhandle Of Texas... * Until 245 Am Cdt. * At 1121 Pm Cdt, Doppler Radar Indicated Thunderstorms Producing Heavy Rain Across The Warned Area. Between 2 And 4 Inches Of Rain ...Read More.
Effective: June 3, 2023 at 11:21pmExpires: June 4, 2023 at 2:45amTarget Area: Carson

Flood Warning
...flood Warning For A Dam Release Remains In Effect Until 5 Pm Mst Tuesday... * What...flooding Caused By Upstream Dam Release Continues. * Where...a Portion Of Southwest Arizona, Including The Following County, Yuma. * When...until 500 Pm Mst Tuesday. ...Read More.
Effective: June 1, 2023 at 6:13amExpires: June 4, 2023 at 9:00pmTarget Area: Yuma

Flood Warning
...flood Warning For A Dam Release Remains In Effect Until 5 Pm Mst Tuesday... * What...flooding Caused By Upstream Dam Release Continues. * Where...a Portion Of Southwest Arizona, Including The Following County, Yuma. * When...until 500 Pm Mst Tuesday. ...Read More.
Effective: June 1, 2023 at 6:12amExpires: June 4, 2023 at 9:00pmTarget Area: Yuma

Flood Warning
...flood Warning For A Dam Release Remains In Effect Until 5 Pm Mst Tuesday... * What...flooding Caused By Upstream Dam Release Continues. * Where...a Portion Of South Central Arizona, Including The Following County, Maricopa. * When...until 500 Pm Mst Tuesday. ...Read More.
Effective: June 1, 2023 at 6:11amExpires: June 4, 2023 at 9:00pmTarget Area: Maricopa

Flood Warning
...the Flood Warning Continues For The Following Rivers In California... Merced River At Pohono Bridge Affecting Mariposa County. .high Mountain Snow Melt And Increased Reservoir Releases Will Cause The River Flows To Become High. Expect Minor Flooding Downstream From The Dam. ...Read More.
Effective: June 3, 2023 at 9:38amExpires: June 7, 2023 at 12:00amTarget Area: Mariposa

Flood Warning
...the Flood Warning Continues For The Following Rivers In Idaho... Big Lost River At Howell Ranch Near Chilly Affecting Custer County. Additional Information Is Available At Www.weather.gov/pocatello. ...flood Warning Remains In Effect Until Further Notice... * What...minor Flooding Is Likely. ...Read More.
Effective: June 3, 2023 at 1:55pmExpires: June 4, 2023 at 3:00pmTarget Area: Custer

Flood Warning
...the Flood Warning Continues For The Following Rivers In Idaho... Antelope Creek Near Darlington Affecting Butte And Custer Counties. .warm Temperatures And Rainfall Will Melt Snowpack And Keep Antelope Creek In Flood Stage. Additional Information Is Available At Www.weather.gov/pocatello. ...Read More.
Effective: June 3, 2023 at 1:51pmExpires: June 4, 2023 at 3:00pmTarget Area: Butte; Custer

Flood Warning
...the Flood Warning Continues For The Following Rivers In Idaho... Big Wood River At Hailey Affecting Blaine County. Additional Information Is Available At Www.weather.gov/pocatello. ...flood Warning Remains In Effect Until Further Notice... * What...the River Is Just Barely In Minor Flood Stage And Is Forecast To Go Back Moderate Flood Stage Monday/tuesday. ...Read More.
Effective: June 3, 2023 at 1:49pmExpires: June 4, 2023 at 3:15pmTarget Area: Blaine

Flood Warning
...the Flood Warning Continues For The Following Rivers In Idaho... Bear River At Border Affecting Bear Lake County. .warm Temperatures Combined With Rainfall Will Melt High Mountain Snowpack And Keeping High River Flows. Additional Information Is Available At Www.weather.gov/pocatello. ...flood Warning Remains In Effect Until Further Notice... ...Read More.
Effective: June 3, 2023 at 1:39pmExpires: June 4, 2023 at 3:00pmTarget Area: Bear Lake

Flood Warning
...the Flood Warning Continues For The Following Rivers In Idaho... Henrys Fork Near Rexburg Affecting Fremont, Jefferson And Madison Counties. Additional Information Is Available At Www.weather.gov/pocatello. ...flood Warning Remains In Effect Until Further Notice... * What...minor Flooding Is Possible. ...Read More.
Effective: June 3, 2023 at 1:32pmExpires: June 4, 2023 at 4:45pmTarget Area: Fremont; Jefferson; Madison

Flood Warning
...the Flood Warning Continues For The Following Rivers In Idaho... Portneuf River At Pocatello Affecting Bannock County. Additional Information Is Available At Www.weather.gov/pocatello. ...flood Warning Remains In Effect Until Further Notice... * What...moderate Flooding Is Occurring And Moderate Flooding Is Forecast Until Tuesday. ...Read More.
Effective: June 3, 2023 at 1:29pmExpires: June 4, 2023 at 3:00pmTarget Area: Bannock

Flood Warning
...the Flood Warning Continues For The Following Rivers In Idaho... Portneuf River At Topaz Affecting Bannock County. Additional Information Is Available At Www.weather.gov/pocatello. ...flood Warning Remains In Effect Until Further Notice... * What...minor Flooding Is Occurring And Minor Flooding Is Forecast. * Where...portneuf River At Topaz. ...Read More.
Effective: June 3, 2023 at 1:26pmExpires: June 4, 2023 at 3:00pmTarget Area: Bannock

Flood Warning
...the National Weather Service In Glasgow Mt Has Issued A Flood Warning For The Following Rivers In Montana... Milk River At Glasgow Affecting Valley County. For The Milk River...including Saco, Tampico, Malta, Dodson, Glasgow, Nashua...minor Flooding Is Forecast. ...flood Warning In Effect From This Evening To Friday Morning... ...Read More.
Effective: June 3, 2023 at 8:13pmExpires: June 9, 2023 at 6:00amTarget Area: Valley

Flood Warning
...forecast Flooding Changed From Moderate To Major Severity And Increased In Duration For The Following Rivers In Montana... Clear Creek At Chinook Affecting Blaine County. For The Clear Creek...including Chinook...major Flooding Is Forecast. ...flood Warning Now In Effect Until Tomorrow Afternoon... * What...major Flooding Is Occurring And Major Flooding Is Forecast. ...Read More.
Effective: June 3, 2023 at 8:07pmExpires: June 4, 2023 at 3:00pmTarget Area: Blaine

Flood Warning
...flood Warning Now In Effect Until 10 Am Mdt Sunday... * What...flooding Caused By Excessive Rainfall Continues. * Where...a Portion Of Northeast Montana, Including The Following County, Garfield. * When...until 1000 Am Mdt Sunday. * Impacts...flooding Of Rivers, Creeks, Streams, And Other Low-lying ...Read More.
Effective: June 3, 2023 at 1:44pmExpires: June 4, 2023 at 3:00pmTarget Area: Garfield

Flood Warning
...flood Warning Now In Effect Until 10 Am Mdt Sunday... * What...flooding Caused By Excessive Rainfall Continues. * Where...a Portion Of Northeast Montana, Including The Following County, Valley. * When...until 1000 Am Mdt Sunday. * Impacts...flooding Of Rivers, Creeks, Streams, And Other Low-lying ...Read More.
Effective: June 3, 2023 at 8:55amExpires: June 4, 2023 at 3:00pmTarget Area: Valley

Flood Warning
...the Flood Warning Continues For The Following Rivers In North Dakota... Souris River Near Bantry Affecting Mchenry County. Souris River Near Towner Affecting Mchenry County. ...flood Warning For Snowmelt Remains In Effect Until Further Notice... ...Read More.
Effective: June 3, 2023 at 10:21amExpires: June 4, 2023 at 6:30pmTarget Area: McHenry

Flood Warning
...the Flood Warning Continues For The Following Rivers In North Dakota... Souris River Near Bantry Affecting Mchenry County. Souris River Near Towner Affecting Mchenry County. ...flood Warning For Snowmelt Remains In Effect Until Further Notice... ...Read More.
Effective: June 3, 2023 at 10:21amExpires: June 4, 2023 at 6:30pmTarget Area: McHenry

Flood Warning
...the Flood Warning Continues For The Following Rivers In Nevada... Humboldt River At Battle Mountain Affecting Lander County. .warm Daytime Temperatures Along With Low Temperatures Remaining Above Freezing Overnight Will Accelerate Snow Melt. River Flows Will Remain Elevated For The Next Week. For The Lower Humboldt...including Palisade, Battle Mountain, ...Read More.
Effective: June 3, 2023 at 11:04amExpires: June 4, 2023 at 12:15pmTarget Area: Lander

Flood Warning
...the Flood Warning Continues For The Following Rivers In Nevada... Humboldt River At Comus Affecting Humboldt County. .warm Temperatures Will Melt Snowpack And Increase River Flows. For The Lower Humboldt...including Palisade, Battle Mountain, Comus...moderate Flooding Is Occurring And Forecasted. ...flood Warning For Snowmelt Remains In Effect Until Further ...Read More.
Effective: June 3, 2023 at 10:57amExpires: June 4, 2023 at 12:00pmTarget Area: Humboldt

Flood Warning
...the Flood Warning Continues For The Following Rivers In Nevada... East Walker River Above Strosnider Ditch Near Mason Affecting Lyon County. .snow Melt And Increased Reservoir Releases Will Keep River Flows Along The East Walker High With Moderate Flooding Ongoing. For The East Walker River...including Strosnider Ditch Near Mason... ...Read More.
Effective: June 3, 2023 at 9:31amExpires: June 4, 2023 at 4:15pmTarget Area: Lyon

Flood Warning
...the Flood Warning Continues For The Following Rivers In Nevada... Walker River Near Mason At Snyder Lane Affecting Lyon County. .mild Temperatures And Reservoir Management Will Lead To Continued Snowmelt And Subsequent Flooding Along The Mainstem Of The Walker River. Impacts Will Likely Be Prolonged, So Follow Advice From Your Local Officials. ...Read More.
Effective: June 3, 2023 at 9:16amExpires: June 4, 2023 at 4:15pmTarget Area: Lyon

Flood Warning
...the National Weather Service In Norman Ok Has Issued A Flood Warning For The Following Rivers In Oklahoma... Salt Fork Red River Near Mangum Affecting Jackson And Greer Counties. ...flood Warning In Effect From Late Tonight To Tomorrow Morning... ...replaces River Flood Advisory... ...Read More.
Effective: June 3, 2023 at 9:07pmExpires: June 4, 2023 at 7:00amTarget Area: Greer; Jackson

Flood Warning
...the National Weather Service In Norman Ok Has Issued A Flood Warning For The Following Rivers In Oklahoma... Canadian River Near Bridgeport Affecting Canadian, Blaine, Caddo And Custer Counties. ...flood Warning In Effect From Sunday Morning To Early Tomorrow Afternoon... ...Read More.
Effective: June 3, 2023 at 9:06pmExpires: June 4, 2023 at 1:00pmTarget Area: Blaine; Caddo; Canadian; Custer

Flood Warning
...the National Weather Service In Norman Ok Has Issued A Flood Warning For The Following Rivers In Oklahoma... Cimarron River Near Dover Affecting Kingfisher And Logan Counties. ...flood Warning In Effect From Sunday Morning To Tomorrow Evening... * What...minor Flooding Is Forecast. * Where...cimarron River Near Dover. ...Read More.
Effective: June 3, 2023 at 9:04pmExpires: June 4, 2023 at 8:31pmTarget Area: Kingfisher; Logan

Flood Warning
...the Flood Warning Is Extended For The Following Rivers In Oklahoma... Washita River Near Clinton Affecting Custer And Washita Counties. ...flood Warning Now In Effect Until Tomorrow Afternoon... * What...moderate Flooding Is Occurring And Moderate Flooding Is Forecast. ...Read More.
Effective: June 3, 2023 at 8:06pmExpires: June 4, 2023 at 4:13pmTarget Area: Custer; Washita

Flood Warning
...the Flood Warning Continues For The Following Rivers In South Dakota... James River Near Mitchell Affecting Hanson And Davison Counties. James River Near Forestburg Affecting Sanborn County. James River At Huron Affecting Beadle County. ...flood Warning Remains In Effect Until Further Notice... ...Read More.
Effective: June 3, 2023 at 8:37amExpires: June 4, 2023 at 10:45amTarget Area: Beadle

Flood Warning
...the Flood Warning Continues For The Following Rivers In South Dakota... James River Near Mitchell Affecting Hanson And Davison Counties. James River Near Forestburg Affecting Sanborn County. James River At Huron Affecting Beadle County. ...flood Warning Remains In Effect Until Further Notice... ...Read More.
Effective: June 3, 2023 at 8:37amExpires: June 4, 2023 at 10:45amTarget Area: Davison; Hanson

Flood Warning
...the Flood Warning Continues For The Following Rivers In South Dakota... James River Near Mitchell Affecting Hanson And Davison Counties. James River Near Forestburg Affecting Sanborn County. James River At Huron Affecting Beadle County. ...flood Warning Remains In Effect Until Further Notice... ...Read More.
Effective: June 3, 2023 at 8:37amExpires: June 4, 2023 at 10:45amTarget Area: Sanborn

Flood Warning
...the Flood Warning Continues For The Following Rivers In South Dakota... James River At Ashton Affecting Spink County. James River At Columbia Affecting Brown County. James River Near Stratford Affecting Spink And Brown Counties. .for Sites With A River Forecast, The Forecast Includes ...Read More.
Effective: June 2, 2023 at 7:52amExpires: June 7, 2023 at 2:00pmTarget Area: Brown

Flood Warning
...the Flood Warning Continues For The Following Rivers In South Dakota... James River At Ashton Affecting Spink County. James River At Columbia Affecting Brown County. James River Near Stratford Affecting Spink And Brown Counties. .for Sites With A River Forecast, The Forecast Includes ...Read More.
Effective: June 2, 2023 at 7:52amExpires: June 7, 2023 at 2:00pmTarget Area: Brown; Spink

Flood Warning
...the Flood Warning Continues For The Following Rivers In South Dakota... James River At Ashton Affecting Spink County. James River At Columbia Affecting Brown County. James River Near Stratford Affecting Spink And Brown Counties. .for Sites With A River Forecast, The Forecast Includes ...Read More.
Effective: June 2, 2023 at 7:52amExpires: June 7, 2023 at 2:00pmTarget Area: Spink

Flood Warning
...flood Warning Now In Effect Until 5 Pm Cdt Sunday... * What...flooding Caused By Excessive Rainfall Continues. * Where...a Portion Of The Panhandle Of Texas, Including The Following Counties, Deaf Smith, Oldham, Potter And Randall. * When...until 500 Pm Cdt Sunday. * Impacts...flooding Of Rivers, Creeks, Streams, And Other Low-lying ...Read More.
Effective: June 3, 2023 at 9:27amExpires: June 4, 2023 at 2:15amTarget Area: Oldham

Flood Warning
...flood Warning Now In Effect Until 5 Pm Cdt Sunday... * What...flooding Caused By Excessive Rainfall Continues. * Where...a Portion Of The Panhandle Of Texas, Including The Following Counties, Deaf Smith, Oldham, Potter And Randall. * When...until 500 Pm Cdt Sunday. * Impacts...flooding Of Rivers, Creeks, Streams, And Other Low-lying ...Read More.
Effective: June 3, 2023 at 9:27amExpires: June 4, 2023 at 2:45amTarget Area: Deaf Smith

Flood Warning
...flood Warning Now In Effect Until 5 Pm Cdt Sunday... * What...flooding Caused By Excessive Rainfall Continues. * Where...a Portion Of The Panhandle Of Texas, Including The Following Counties, Deaf Smith, Oldham, Potter And Randall. * When...until 500 Pm Cdt Sunday. * Impacts...flooding Of Rivers, Creeks, Streams, And Other Low-lying ...Read More.
Effective: June 3, 2023 at 9:27amExpires: June 5, 2023 at 7:00pmTarget Area: Potter; Randall

Flood Warning
...flood Warning Now In Effect Until 5 Pm Cdt Sunday... * What...urban Area And Small Stream Flooding Caused By Excessive Rainfall Continues. * Where...a Portion Of The Panhandle Of Texas, Including The Following County, Randall. * When...until 500 Pm Cdt Sunday. ...Read More.
Effective: June 3, 2023 at 9:25amExpires: June 5, 2023 at 7:00pmTarget Area: Randall

Flood Warning
...flood Warning For Snowmelt Remains In Effect Until Noon Mdt Sunday... * What...flooding Along The Bear River From Below Woodruff Narrows Reservoir Northward To The Utah/wyoming Line West Of Sage Junction, Wyoming Caused By Snowmelt And Reservoir Releases. * Where...portions Of Northern Utah And Southwest Wyoming, Including ...Read More.
Effective: June 3, 2023 at 10:38amExpires: June 8, 2023 at 12:00pmTarget Area: Rich

Flood Warning
...the Flood Warning Continues For The Following Rivers In Utah... Sevier River Near Hatch Affecting Piute, Kane, Garfield, Sevier And Iron Counties. .warm Temperatures Will Continue To Melt Snowpack, Causing High Flows. Peak Flows Have Occurred, But Forecast Flows Are Expected To Remain Near Flood Stage Through Early Thursday Afternoon, June 8, ...Read More.
Effective: June 3, 2023 at 10:29amExpires: June 8, 2023 at 12:00pmTarget Area: Garfield; Iron; Kane; Piute; Sevier

Flood Warning
...the National Weather Service In Riverton Wyoming Continues The Flood Warning For The Following River In Wyoming... Bear River Below Pixley Dam Affecting Lincoln County. .mountain Snowmelt Will Continue To Slow Due To Cooler Temperatures, Decreasing Flows On Tributaries Feeding The Bear River. Water Levels Are Expected To Gradually Decrease Through The Week As A Result. ...Read More.
Effective: June 3, 2023 at 10:53amExpires: June 4, 2023 at 12:00pmTarget Area: Lincoln

Flood Warning
...flood Warning For Snowmelt Remains In Effect Until Noon Mdt Sunday... * What...flooding Along The Bear River From Below Woodruff Narrows Reservoir Northward To The Utah/wyoming Line West Of Sage Junction, Wyoming Caused By Snowmelt And Reservoir Releases. * Where...portions Of Northern Utah And Southwest Wyoming, Including ...Read More.
Effective: June 3, 2023 at 10:38amExpires: June 4, 2023 at 12:00pmTarget Area: Uinta