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Hazardous Weather Outlook
National Weather Service Sioux Falls SD
530 PM CDT Sat May 31 2025

SDZ038>040-050-052>066-068-069-012230-
Beadle-Kingsbury-Brookings-Gregory-Jerauld-Sanborn-Miner-Lake-Moody-
Brule-Aurora-Davison-Hanson-McCook-Minnehaha-Charles Mix-Douglas-
Hutchinson-Turner-Bon Homme-Yankton-
530 PM CDT Sat May 31 2025

This Hazardous Weather Outlook is for central South Dakota, east
central South Dakota, south central South Dakota and southeast
South Dakota.

.DAY ONE...Tonight.

Wildfire smoke will continue to drift over the Plains overnight. At
times, smoke may reduce visibility and air quality.

.DAYS TWO THROUGH SEVEN...Sunday through Friday.

Wildfire smoke will continue to linger across the area through
Sunday and into early Monday. Smoke may filter to the ground
potentially reducing visibility and leading to additional air
quality concerns.

Scattered strong to severe storms are expected to form along a
cold front stretching from south central South Dakota into
northeastern South Dakota by mid- afternoon Monday. These storms
will move slowly southeast through the evening and overnight
hours. Thunderstorms will be capable of ping pong ball size hail
and 60 mph winds. Brief heavy rain may also be possible through
the night.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

$$

Hazardous Weather Outlook
National Weather Service North Platte NE
352 PM CDT Sat May 31 2025

NEZ004>010-022>029-035>038-056>059-069>071-094-012100-
Sheridan-Eastern Cherry-Keya Paha-Boyd-Brown-Rock-Holt-Garden-Grant-
Hooker-Thomas-Blaine-Loup-Garfield-Wheeler-Arthur-McPherson-Logan-
Custer-Deuel-Keith-Perkins-Lincoln-Chase-Hayes-Frontier-
Western Cherry-
352 PM CDT Sat May 31 2025 /252 PM MDT Sat May 31 2025/

This Hazardous Weather Outlook is for portions of western and north
central Nebraska.

.DAY ONE...Tonight.

Areas of smoke are possible from wildfires in northern Minnesota and
Canada tonight into Sunday. Those sensitive to smoke should take
extra precautions.

.DAYS TWO THROUGH SEVEN...Sunday through Friday.

Thunderstorms are expected Monday afternoon and into Monday night. A
few strong to severe thunderstorms will be possible with large hail,
damaging winds, and heavy rainfall. Heavy rainfall potential will
continue through early Tuesday morning. Some areas could receive two
inches or more of rain.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

$$

Taylor

Hazardous Weather Outlook
National Weather Service Denver/Boulder CO
933 AM MDT Sat May 31 2025

COZ030>051-011545-
Jackson County Below 9000 Feet-
West Jackson and West Grand Counties Above 9000 Feet-
Grand and Summit Counties Below 9000 Feet-
South and East Jackson/Larimer/North and Northeast Grand/
Northwest Boulder Counties Above 9000 Feet-
South and Southeast Grand/West Central and Southwest Boulder/
Gilpin/Clear Creek/Summit/North and West Park Counties Above
9000 Feet-Larimer and Boulder Counties Between 6000 and 9000 Feet-
Jefferson and West Douglas Counties Above 6000 Feet/Gilpin/Clear
Creek/Northeast Park Counties Below 9000 Feet-
Central and Southeast Park County-
Larimer County Below 6000 Feet/Northwest Weld County-
Boulder And Jefferson Counties Below 6000 Feet/West Broomfield
County-
North Douglas County Below 6000 Feet/Denver/West Adams and
Arapahoe Counties/East Broomfield County-
Elbert/Central and East Douglas Counties Above 6000 Feet-
Northeast Weld County-Central and South Weld County-Morgan County-
Central and East Adams and Arapahoe Counties-
North and Northeast Elbert County Below 6000 Feet/North Lincoln
County-
Southeast Elbert County Below 6000 Feet/South Lincoln County-
Logan County-Washington County-Sedgwick County-Phillips County-
933 AM MDT Sat May 31 2025

This hazardous weather outlook is for northeast and north central
Colorado.

.DAY ONE...Today and Tonight

A few showers and thunderstorms will be possible this afternoon
across the higher elevations. Lightning and wind gusts up to 40
mph will be the main threat, but brief heavy rain and small hail
are also possible.

.DAYS TWO THROUGH SEVEN...Sunday through Friday

Scattered afternoon and evening showers and thunderstorms are
expected over the mountains again on Sunday, with just a slight
chance of storms on the plains. The threat of severe weather will
remain low. High temperatures will reach the mid to upper 80s
across most of the plains.

A weather system is expected to bring rain late Monday
into Tuesday, with snow limited to areas above 10 thousand feet.
The rain combined with snowmelt will cause elevated levels on
mountain streams. Cooler weather with scattered showers is
expected for Wednesday and Thursday.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed today and tonight.

$$

Gimmestad

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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