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Hazardous Weather Outlook


Hazardous Weather Outlook
National Weather Service Bismarck ND
652 AM CDT Sun Jun 30 2024

NDZ001>005-009>013-017>023-031>036-040>046-011200-
Divide-Burke-Renville-Bottineau-Rolette-Williams-Mountrail-Ward-
McHenry-Pierce-McKenzie-Dunn-Mercer-Oliver-McLean-Sheridan-Wells-
Golden Valley-Billings-Stark-Morton-Burleigh-Kidder-Slope-
Hettinger-Grant-Bowman-Adams-Sioux-Emmons-
652 AM CDT Sun Jun 30 2024 /552 AM MDT Sun Jun 30 2024/

This Hazardous Weather Outlook is for portions of north central
North Dakota, northwest North Dakota, south central North Dakota,
and southwest North Dakota.

.DAY ONE...Today and Tonight

Thunderstorms are expected to move out of Montana and into western
North Dakota tonight after sunset. The thunderstorms will continue
to move eastward into central North Dakota after midnight tonight.
Isolated to scattered severe thunderstorms are possible (up to a
risk level 2 out of 5). The main hazards are large hail up to
quarter size and damaging winds up to 60 mph. However, a warm
layer of air above the ground known as a cap could limit the
strength of most of the storms.

.DAYS TWO THROUGH SEVEN...Monday through Saturday

Severe thunderstorms are possible over much of western and
especially central North Dakota Monday, mainly in the afternoon
and evening hours. There is a level 2 of 5 risk for severe storms
in southern North Dakota, and a level 1 of 5 risk for much of the
rest of the area. The main hazards are large hail up to half
dollar size and damaging winds up to 60 mph.

.SPOTTER INFORMATION STATEMENT...

Spotters may be needed tonight in a few areas.

$$

Hazardous Weather Outlook
National Weather Service Rapid City SD
520 AM MDT Sun Jun 30 2024

SDZ001-002-012>014-024>032-041>044-046-047-072>078-WYZ054>060-
011300-
Harding-Northern Perkins-Butte-Northern Meade Co Plains-Ziebach-
Northern Black Hills-Northern Foothills-Rapid City-
Southern Foothills-Central Black Hills-Southern Black Hills-
Custer Co Plains-Pennington Co Plains-Haakon-Western Fall River-
Northern Oglala Lakota-Northern Jackson-Bennett-Mellette-Todd-
Sturgis/Piedmont Foothills-Southern Meade Co Plains-
Hermosa Foothills-Eastern Fall River-Southern Oglala Lakota-
Southern Jackson-Southern Perkins-Northern Campbell-
Southern Campbell-Western Crook-Wyoming Black Hills-
Weston County Plains-Newcastle-Northeastern Crook-
520 AM MDT Sun Jun 30 2024 /620 AM CDT Sun Jun 30 2024/

This Hazardous Weather Outlook is for portions of western South
Dakota and northeastern Wyoming.

.DAY ONE...Today and Tonight

There is a marginal risk (level 1 of 5) of severe thunderstorms
today, meaning that isolated severe storms are possible. Primary
hazards include large hail and damaging winds.

.DAYS TWO THROUGH SEVEN...Monday through Saturday

Severe thunderstorms are possible Monday with large hail and
damaging winds the main threats. Near-daily chances of
thunderstorms will continue through the week.

.SPOTTER INFORMATION STATEMENT...

Spotter activation may be needed today.

&&

Stay tuned to NOAA weather radio for further updates...or check
our web site at weather.gov/rapidcity

$$

Hazardous Weather Outlook
National Weather Service Riverton WY
210 AM MDT Sun Jun 30 2024

WYZ001>020-022>030-011300-
Yellowstone National Park-Absaroka Mountains-Cody Foothills-
North Bighorn Basin-Southwest Bighorn Basin-Southeast Bighorn Basin-
Owl Creek and Bridger Mountains-Bighorn Mountains West-
Bighorn Mountains Southeast-Northeast Johnson County-
Southeast Johnson County-Teton and Gros Ventre Mountains-
Jackson Hole-Wind River Mountains West-Wind River Mountains East-
Upper Wind River Basin-Wind River Basin-Lander Foothills-
Green Mountains and Rattlesnake Range-
Natrona County Lower Elevations-Casper Mountain-Star Valley-
Salt River and Wyoming Ranges-Upper Green River Basin Foothills-
Upper Green River Basin-South Lincoln County-
Rock Springs and Green River-Flaming Gorge-East Sweetwater County-
210 AM MDT Sun Jun 30 2024

...Red Flag Warning in Effect Sunday Afternoon for the Lower
Elevations of Natrona County...

This Hazardous Weather Outlook is for Western and Central Wyoming.

.DAY ONE...Today and tonight.

Elevated to critical fire weather conditions, with very dry
air and gusty southwest wind. Temperatures will be above normal,
with daytime highs topping out between 90 and 100 east of the
Continental Divide, and 80s west. Isolated showers and storms over
portions of central and southern Wyoming may bring gusty outflow up
to 50 mph.

.DAYS TWO THROUGH SEVEN...Monday through Saturday.

Monday and Tuesday...A storm system brings shower and thunderstorm
chances, mainly across the northern half of the area.

.SPOTTER INFORMATION STATEMENT...

Weather spotters are encouraged to report significant weather
conditions according to Standard Operating Procedures.

$$

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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