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Hazardous Weather Outlook


Hazardous Weather Outlook
National Weather Service Sioux Falls SD
426 AM CDT Sun Sep 23 2018

IAZ002-003-012>014-020>022-031-032-MNZ081-089-090-NEZ013-014-
SDZ071-240930-
Osceola-Dickinson-Sioux-O`Brien-Clay IA-Plymouth-Cherokee-
Buena Vista-Woodbury-Ida-Cottonwood-Nobles-Jackson-Dixon-Dakota-
Union-
426 AM CDT Sun Sep 23 2018

This Hazardous Weather Outlook is for portions of northwest Iowa,
west central Iowa, southwest Minnesota, northeast Nebraska, and
southeast South Dakota.

.DAY ONE...Today and Tonight

Many rivers and streams are at bankfull or in flood across the
area. Fortunately, moderate or heavy amounts of rainfall will
likely not occur over the next several days, which will allow
water to slowly recede. In the meantime, be aware that some secondary
roads may be underwater, including roads and low height bridges
close to rivers.

.DAYS TWO THROUGH SEVEN...Monday through Saturday

Around a cold frontal passage, there is a chance for thunderstorms
Monday afternoon and evening. Some of the stronger cells may have
small hail and gusty winds.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed today and tonight.

$$

Hazardous Weather Outlook
National Weather Service Sioux Falls SD
426 AM CDT Sun Sep 23 2018

IAZ001-MNZ071-072-080-097-098-SDZ056-061-062-065>070-240930-
Lyon IA-Lincoln MN-Lyon MN-Murray-Pipestone-Rock-Moody-McCook-
Minnehaha-Hutchinson-Turner-Lincoln SD-Bon Homme-Yankton-Clay SD-
426 AM CDT Sun Sep 23 2018

This Hazardous Weather Outlook is for portions of northwest Iowa,
southwest Minnesota, east central South Dakota, and southeast
South Dakota.

.DAY ONE...Today and Tonight

Many rivers and streams are at bankfull or in flood across the
area. Fortunately, moderate or heavy amounts of rainfall will
likely not occur over the next several days, which will allow
water to slowly recede. In the meantime, be aware that some secondary
roads may be underwater, including roads and low height bridges
close to rivers.

.DAYS TWO THROUGH SEVEN...Monday through Saturday

No hazardous weather is expected at this time.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed today and tonight.

$$

Hazardous Weather Outlook
National Weather Service Omaha/Valley NE
343 PM CDT Sun Sep 23 2018

IAZ043-056-080-091-NEZ011-012-015>018-030>034-042>044-050-051-065-
066-078-088>090-092-241045-
Monona-Shelby-Montgomery-Page-Knox-Cedar-Thurston-Antelope-Pierce-
Wayne-Boone-Madison-Stanton-Cuming-Burt-Platte-Colfax-Dodge-
Butler-Saunders-Seward-Lancaster-Saline-Jefferson-Gage-Johnson-
Pawnee-
343 PM CDT Sun Sep 23 2018

This Hazardous Weather Outlook is for portions of southwest
Iowa...west central Iowa...east central Nebraska...northeast
Nebraska and southeast Nebraska.

.DAY ONE...Tonight and Monday

There is a chance for thunderstorms Monday afternoon.

.DAYS TWO THROUGH SEVEN...Monday night through Sunday

There is a chance for thunderstorms on Tuesday as a cold front
moves through the region.

.SPOTTER INFORMATION STATEMENT...

Storm spotter activation will not be needed through Monday.

$$

Hazardous Weather Outlook
National Weather Service Des Moines IA
336 PM CDT Sun Sep 23 2018

IAZ004>007-015>017-023>028-033>039-047-241100-
Emmet-Kossuth-Winnebago-Worth-Palo Alto-Hancock-Cerro Gordo-
Pocahontas-Humboldt-Wright-Franklin-Butler-Bremer-Sac-Calhoun-
Webster-Hamilton-Hardin-Grundy-Black Hawk-Boone-
336 PM CDT Sun Sep 23 2018

This Hazardous Weather Outlook is for portions of central Iowa.

.DAY ONE...Tonight

River flood warnings remain in effect for portions of the area,
including for moderate flooding at Algona and major flooding at
Cedar Falls. Please refer to the National Weather Service website
for more details, weather.gov/desmoines.

.DAYS TWO THROUGH SEVEN...Monday through Saturday

Chances for thunderstorms return to the area late Monday and
Tuesday and again Friday night into Saturday. An isolated strong
storm will be possible Monday evening. The severe weather threat
is low for Tuesday and beyond.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

$$

Hazardous Weather Outlook
National Weather Service Twin Cities/Chanhassen MN
1218 PM CDT Sun Sep 23 2018

MNZ073-074-241730-
Redwood-Brown-
1218 PM CDT Sun Sep 23 2018

This Hazardous Weather Outlook is for portions of south central
Minnesota and southwest Minnesota.

.DAY ONE...This Afternoon and Tonight

Flooding will continue along the Redwood River near Redwood Falls
and the Cottonwood River at New Ulm.

.DAYS TWO THROUGH SEVEN...Monday through Saturday

There is a chance of thunderstorms Monday and Monday night. The
threat for severe weather is low.

.SPOTTER INFORMATION STATEMENT...

SKYWARN spotter activation will not be needed.

$$

U.S. Dept. of Commerce
NOAA National Weather Service
1325 East West Highway
Silver Spring, MD 20910
E-mail: w-nws.webmaster@noaa.gov
Page last modified: June 2, 2009
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