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Severe Thunderstorm Warning


Severe Thunderstorm Warning
SDC102-130315-
/O.NEW.KUNR.SV.W.0169.240713T0227Z-240713T0315Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Rapid City SD
827 PM MDT Fri Jul 12 2024

The National Weather Service in Rapid City has issued a

* Severe Thunderstorm Warning for...
  Southwestern Oglala Lakota County in southwestern South Dakota...

* Until 915 PM MDT.

* At 827 PM MDT, a severe thunderstorm was located near Prairie Winds
  Casino, or 21 miles northwest of Pine Ridge, moving east at 20 mph.

  HAZARD...60 mph wind gusts and quarter size hail.

  SOURCE...Radar indicated.

  IMPACT...Hail damage to vehicles is expected. Expect wind damage
           to roofs, siding, and trees.

* This severe thunderstorm will be near...
  Oglala, Loneman, South Lakeside, Slim Buttes Housing, and Slim
  Butte around 835 PM MDT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

For your protection move to an interior room on the lowest floor of a
building.

&&

LAT...LON 4306 10299 4328 10300 4325 10262 4301 10271
TIME...MOT...LOC 0227Z 286DEG 16KT 4317 10294

HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH

$$

Carstens

Severe Weather Statement
National Weather Service Bismarck ND
826 PM MDT Fri Jul 12 2024

NDC001-037-041-130315-
/O.CON.KBIS.SV.W.0102.000000T0000Z-240713T0315Z/
Hettinger ND-Grant ND-Adams ND-
826 PM MDT Fri Jul 12 2024

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 915 PM MDT
FOR SOUTHEASTERN HETTINGER...SOUTHWESTERN GRANT AND EAST CENTRAL
ADAMS COUNTIES...

At 826 PM MDT, a severe thunderstorm was located 7 miles south of New
Leipzig, or 24 miles north of Lemmon, moving southeast at 35 mph.

HAZARD...60 mph wind gusts and quarter size hail.

SOURCE...Radar indicated.

IMPACT...Hail damage to vehicles is expected. Expect wind damage to
         roofs, siding, and trees.

Locations impacted include...
New Leipzig and Bentley.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

For your protection move to an interior room on the lowest floor of a
building.

&&

LAT...LON 4606 10184 4607 10185 4607 10189 4606 10190
      4605 10193 4606 10193 4607 10194 4605 10196
      4628 10220 4642 10203 4623 10157 4604 10185
TIME...MOT...LOC 0226Z 304DEG 29KT 4627 10199

HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH

$$

BESSON


Severe Weather Statement


Severe Weather Statement
National Weather Service Bismarck ND
826 PM MDT Fri Jul 12 2024

NDC001-037-041-130315-
/O.CON.KBIS.SV.W.0102.000000T0000Z-240713T0315Z/
Hettinger ND-Grant ND-Adams ND-
826 PM MDT Fri Jul 12 2024

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 915 PM MDT
FOR SOUTHEASTERN HETTINGER...SOUTHWESTERN GRANT AND EAST CENTRAL
ADAMS COUNTIES...

At 826 PM MDT, a severe thunderstorm was located 7 miles south of New
Leipzig, or 24 miles north of Lemmon, moving southeast at 35 mph.

HAZARD...60 mph wind gusts and quarter size hail.

SOURCE...Radar indicated.

IMPACT...Hail damage to vehicles is expected. Expect wind damage to
         roofs, siding, and trees.

Locations impacted include...
New Leipzig and Bentley.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

For your protection move to an interior room on the lowest floor of a
building.

&&

LAT...LON 4606 10184 4607 10185 4607 10189 4606 10190
      4605 10193 4606 10193 4607 10194 4605 10196
      4628 10220 4642 10203 4623 10157 4604 10185
TIME...MOT...LOC 0226Z 304DEG 29KT 4627 10199

HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH

$$

BESSON


Severe Thunderstorm Watch


SEVERE THUNDERSTORM WATCH OUTLINE UPDATE FOR WS 521
NWS STORM PREDICTION CENTER NORMAN OK
725 PM CDT FRI JUL 12 2024

SEVERE THUNDERSTORM WATCH 521 IS IN EFFECT UNTIL 1200 AM CDT
FOR THE FOLLOWING LOCATIONS

NDC015-025-029-037-041-043-049-055-057-059-065-069-083-085-089-
101-103-130500-
/O.NEW.KWNS.SV.A.0521.240713T0025Z-240713T0500Z/

ND
.    NORTH DAKOTA COUNTIES INCLUDED ARE

BURLEIGH             DUNN                EMMONS
GRANT                HETTINGER           KIDDER
MCHENRY              MCLEAN              MERCER
MORTON               OLIVER              PIERCE
SHERIDAN             SIOUX               STARK
WARD                 WELLS
$$


ATTN...WFO...BIS...


Heat Advisory


URGENT - WEATHER MESSAGE
National Weather Service Aberdeen SD
857 PM CDT Fri Jul 12 2024

MNZ039-046-SDZ006>008-010-011-017>023-033>037-045-048-051-131400-
/O.CON.KABR.HT.Y.0002.240713T1800Z-240714T0100Z/
Traverse-Big Stone-Brown-Marshall-Roberts-Edmunds-Day-Faulk-Spink-
Clark-Codington-Grant-Hamlin-Deuel-Stanley-Sully-Hughes-Hyde-Hand-
Jones-Lyman-Buffalo-
Including the cities of Murdo, Clear Lake, Sisseton, Highmore,
Ortonville, Redfield, Britton, Fort Pierre, Watertown, Wheaton,
Kennebec, Clark, Fort Thompson, Hayti, Ipswich, Milbank, Onida,
Pierre, Miller, Faulkton, Aberdeen, and Webster
857 PM CDT Fri Jul 12 2024 /757 PM MDT Fri Jul 12 2024/

...HEAT ADVISORY REMAINS IN EFFECT FROM 1 PM CDT /NOON MDT/ TO 8 PM
CDT /7 PM MDT/ SATURDAY...

* WHAT...Heat index values from 100 to 105 expected.

* WHERE...Portions of west central Minnesota and central, north
  central, and northeast South Dakota.

* WHEN...From 1 PM CDT /noon MDT/ to 8 PM CDT /7 PM MDT/ Saturday.

* 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.

To reduce risk during outdoor work, the Occupational Safety and
Health Administration recommends scheduling frequent rest breaks in
shaded or air conditioned environments. Anyone overcome by heat
should be moved to a cool and shaded location. Heat stroke is an
emergency! Call 9 1 1.

&&

$$

SD

URGENT - WEATHER MESSAGE
National Weather Service Billings MT
157 PM MDT Fri Jul 12 2024

MTZ029>034-036-037-040-042-056>058-063>066-138-139-141-169-170-172-
173-228-235-WYZ199-132000-
/O.CON.KBYZ.HT.Y.0001.000000T0000Z-240715T0300Z/
Musselshell-Treasure-Northern Rosebud-Custer-Fallon-Northern
Stillwater-Powder River-Carter-Northern Park-Golden Valley-Red
Lodge Foothills-Northern Big Horn-Southern Rosebud-Judith Gap-
Paradise Valley-Livingston Area-Beartooth Foothills-Southern Big
Horn-Southeastern Carbon-Northern Sweet Grass-Bighorn Canyon-
Northern Carbon-Melville Foothills-Northeastern Yellowstone-
Southern Wheatland-Southwestern Yellowstone-Sheridan Foothills-
Including the locations of Lodge Grass, Nye, Harlowton, Ekalaka,
Pray, Roundup, Dean, Pine Creek, Broadus, Forsyth, Colstrip, Lame
Deer, Hysham, Columbus, Miles City, Joliet, Pompeys Pillar,
Melville, Bridger, Absarokee, Judith Gap, Miner, Limestone, Mc
Leod, Big Timber, Fishtail, Livingston, Sheridan, Baker, Ryegate,
Emigrant, Billings, Lavina, Clyde Park, Hardin, Custer, Fromberg,
Chico, Fort Smith, Corwin Springs, Crow Agency, Pryor, and Red
Lodge
157 PM MDT Fri Jul 12 2024

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 9 PM MDT SUNDAY...

* WHAT...Hot temperatures through the weekend. Highs ranging from 95
  to 105 expected, hottest east of the foothills. Lows from the
  upper 50s to lower 70s.

* WHERE...Portions of central, south central, and southeast Montana
  and north central Wyoming.

* WHEN...Until 9 PM MDT Sunday.

* IMPACTS...Hot temperatures 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 plenty of hydration breaks in a cool location. Take
action when you see symptoms of heat exhaustion and heat stroke.

Never leave children or pets in a vehicle for any length of time. If
you leave the vehicle, take them with you!

&&

$$

Additional graphics for this hazard can be found at
http://www.weather.gov/billings

Chambers

URGENT - WEATHER MESSAGE
National Weather Service North Platte NE
253 PM CDT Fri Jul 12 2024

NEZ004>010-022>029-035>038-056-094-130400-
/O.CON.KLBF.HT.Y.0002.240713T1800Z-240715T0000Z/
Sheridan-Eastern Cherry-Keya Paha-Boyd-Brown-Rock-Holt-Garden-
Grant-Hooker-Thomas-Blaine-Loup-Garfield-Wheeler-Arthur-McPherson-
Logan-Custer-Deuel-Western Cherry-
Including the cities of Thedford, Bartlett, Ringgold, Ainsworth,
Kilgore, Springview, Spencer, Rose, Burwell, Lewellen, Broken
Bow, Mullen, Dunning, Arthur, Taylor, Stapleton, Tryon, Halsey,
Big Springs, Gordon, Purdum, Atkinson, Oshkosh, Hyannis, Lynch,
Merriman, Ericson, Cody, Butte, Valentine, Chappell, Rushville,
Bassett, O`Neill, Eli, and Brewster
253 PM CDT Fri Jul 12 2024 /153 PM MDT Fri Jul 12 2024/

...HEAT ADVISORY REMAINS IN EFFECT FROM 1 PM CDT /NOON MDT/ SATURDAY
TO 7 PM CDT /6 PM MDT/ SUNDAY...

* WHAT...Heat index values up to 102 expected.

* WHERE...Portions of central, north central, panhandle, and west
  central Nebraska.

* WHEN...From 1 PM CDT /noon MDT/ Saturday to 7 PM CDT /6 PM MDT/
  Sunday.

* 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.

&&

$$

For more information from the National Weather Service, visit
www.weather.gov/lbf.

NMJ

URGENT - WEATHER MESSAGE
National Weather Service Cheyenne WY
108 PM MDT Fri Jul 12 2024

NEZ002-003-019>021-054-055-095-096-131200-
/O.CON.KCYS.HT.Y.0003.240713T1400Z-240716T0200Z/
Dawes County-Box Butte County-Scotts Bluff County-Banner County-
Morrill County-Kimball County-Cheyenne County-Northern Sioux
County-Southern Sioux County-
Including the cities of Scottsbluff, Alliance, Hemingford,
Gering, Chadron St Park, Bayard, Kimball, Harrison, Sidney,
Harrisburg, Bridgeport, Brownson, Agate, Chadron, Angora, and
Redington
108 PM MDT Fri Jul 12 2024

...HEAT ADVISORY REMAINS IN EFFECT FROM 8 AM SATURDAY TO 8 PM MDT
MONDAY...

* WHAT...Temperatures in excess of 100 degrees expected.

* WHERE...Banner County, Box Butte County, Cheyenne County, Dawes
  County, Kimball County, Morrill County, Northern Sioux County,
  Scotts Bluff County, and Southern Sioux County.

* WHEN...From 8 AM Saturday to 8 PM MDT Monday.

* IMPACTS...Hot temperatures 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.

&&

$$

URGENT - WEATHER MESSAGE
National Weather Service Cheyenne WY
108 PM MDT Fri Jul 12 2024

WYZ101-102-131200-
/O.CON.KCYS.HT.Y.0003.240713T1600Z-240715T1400Z/
Converse County Lower Elevations-Niobrara County-
Including the cities of Deer Creek, Lusk, Bill, Douglas, Redbird,
and Glenrock
108 PM MDT Fri Jul 12 2024

...HEAT ADVISORY REMAINS IN EFFECT FROM 10 AM SATURDAY TO 8 AM MDT
MONDAY...

* WHAT...Temperatures in excess of 95 degrees expected.

* WHERE...Converse County Lower Elevations and Niobrara County.

* WHEN...From 10 AM Saturday to 8 AM MDT Monday.

* IMPACTS...Hot temperatures 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.

To reduce risk during outdoor work, the Occupational Safety and
Health Administration recommends scheduling frequent rest breaks in
shaded or air conditioned environments. Anyone overcome by heat
should be moved to a cool and shaded location. Heat stroke is an
emergency! Call 9 1 1.

&&

$$

Fuller

URGENT - WEATHER MESSAGE
National Weather Service Cheyenne WY
108 PM MDT Fri Jul 12 2024

WYZ107-108-118-119-131200-
/O.CON.KCYS.HT.Y.0002.000000T0000Z-240713T0100Z/
/O.CON.KCYS.HT.Y.0003.240713T1600Z-240715T1400Z/
East Platte County-Goshen County-Central Laramie County-East
Laramie County-
Including the cities of Wheatland, Cheyenne, Pine Bluffs,
Torrington, and Guernsey
108 PM MDT Fri Jul 12 2024

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 7 PM MDT THIS EVENING...
...HEAT ADVISORY REMAINS IN EFFECT FROM 10 AM SATURDAY TO 8 AM MDT
MONDAY...

* WHAT...Temperatures in excess of 95 degrees, with some locations
  exceeding 100 degrees.

* WHERE...Central Laramie County, East Laramie County, East Platte
  County, and Goshen County.

* WHEN...For the first Heat Advisory, until 7 PM MDT this evening.
  For the second Heat Advisory, from 10 AM Saturday to 8 AM MDT
  Monday.

* IMPACTS...Hot temperatures 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.

To reduce risk during outdoor work, the Occupational Safety and
Health Administration recommends scheduling frequent rest breaks in
shaded or air conditioned environments. Anyone overcome by heat
should be moved to a cool and shaded location. Heat stroke is an
emergency! Call 9 1 1.

&&

$$

URGENT - WEATHER MESSAGE
National Weather Service Sioux Falls SD
201 PM CDT Fri Jul 12 2024

IAZ001>003-012>014-020>022-031-032-MNZ071-072-080-081-089-090-097-
098-NEZ013-014-SDZ038>040-050-052>071-130415-
/O.NEW.KFSD.HT.Y.0002.240713T1800Z-240714T0100Z/
Lyon-Osceola-Dickinson-Sioux-O`Brien-Clay-Plymouth-Cherokee-Buena
Vista-Woodbury-Ida-Lincoln-Lyon-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-Lincoln-
Bon Homme-Yankton-Clay-Union-
Including the cities of Milford, Armour, Sibley, Yankton, Huron,
Holstein, Ivanhoe, Chancellor, Tripp, Freeman, Sioux Falls,
Tabor, Vermillion, Clayton, Le Mars, Irene, Worthington,
Chamberlain, Marshall, North Sioux City, Wakefield, Tea,
Alcester, Hull, Burke, Parker, Sioux City, Lake Benton,
Centerville, Fulda, Tyler, Flandreau, Mountain Lake, Mitchell,
Canistota, Lakefield, Alexandria, Sanborn, Wessington Springs,
Montrose, Hendricks, White Lake, Scotland, Menno, Madison, Marty,
Canton, Alpena, Storm Lake, Allen, Marion, Arnolds Park,
Hawarden, Corsica, Lennox, Lake Andes, Elk Point, Orange City,
Battle Creek, Brookings, Gregory, Cherokee, Larchwood, Hurley,
Tyndall, Hartley, Jackson, Platte, Bridgewater, Stickney, Spirit
Lake, Avon, Kimball, Sioux Center, Arlington, Windom, Woonsocket,
South Sioux City, Inwood, Parkston, Ida Grove, Rock Rapids,
Ponca, Wagner, Howard, Harrisburg, Lake Preston, Sheldon,
Jefferson, De Smet, Orland, Pipestone, Plankinton, Salem,
Delmont, Emery, Springfield, Slayton, Luverne, Spencer, Rock
Valley, Beresford, George, and Viborg
201 PM CDT Fri Jul 12 2024

...HEAT ADVISORY IN EFFECT FROM 1 PM TO 8 PM CDT SATURDAY...

* 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 Saturday.

* 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

URGENT - WEATHER MESSAGE
National Weather Service Rapid City SD
1247 PM MDT Fri Jul 12 2024

SDZ030>032-041>044-046-047-049-075>077-131000-
/O.NEW.KUNR.HT.Y.0001.240713T1800Z-240715T0200Z/
Custer Co Plains-Pennington Co Plains-Haakon-Western Fall River-
Northern Oglala Lakota-Northern Jackson-Bennett-Mellette-Todd-
Tripp-Eastern Fall River-Southern Oglala Lakota-Southern Jackson-
Including the cities of Wall, Allen, Rumford, New Underwood,
Wanblee, Witten, Colome, Oral, Sharps Corner, Kyle, Rockyford,
Pine Ridge, Manderson, Scenic, Cottonwood, Smithwick, Ideal,
Philip, Edgemont, Hamill, Wood, Parmelee, Oelrichs, Quinn, Cedar
Butte, Oglala, Mission, Rosebud, Batesland, Milesville, Saint
Francis, Porcupine, Harrington, Long Valley, Norris, Tuthill,
Wounded Knee, Provo, Ardmore, Interior, Martin, Belvidere,
Folsom, Box Elder, Winner, White River, Kadoka, Potato Creek,
Wasta, Midland, and Caputa
1247 PM MDT Fri Jul 12 2024 /147 PM CDT Fri Jul 12 2024/

...HEAT ADVISORY IN EFFECT FROM NOON MDT /1 PM CDT/ SATURDAY TO 8 PM
MDT /9 PM CDT/ SUNDAY...

* WHAT...Heat index values up to 105 expected.

* WHERE...Portions of south central and southwestern South Dakota.

* WHEN...From noon MDT /1 PM CDT/ Saturday to 8 PM MDT /9 PM CDT/
  Sunday.

* IMPACTS...Hot temperatures may cause heat illnesses.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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.

&&

$$

JC

URGENT - WEATHER MESSAGE
National Weather Service Riverton WY
610 AM MDT Fri Jul 12 2024

WYZ010-011-020-131300-
/O.CON.KRIW.HT.Y.0002.000000T0000Z-240715T0400Z/
Northeast Johnson County-Southeast Johnson County-Natrona County
Lower Elevations-
Including the cities of Kaycee, Buffalo, and Casper
610 AM MDT Fri Jul 12 2024

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 10 PM MDT SUNDAY...

* WHAT...Afternoon temperatures near or exceeding 100 degrees over
  multiple days.

* WHERE...Natrona County Lower Elevations, Northeast Johnson County,
  and Southeast Johnson County.

* WHEN...Until 10 PM MDT Sunday.

* IMPACTS...Prolonged near-record temperatures may cause
  heat-related illnesses.

* ADDITIONAL DETAILS...A brief relief with cooler temperatures is
  expected daily during the early morning hours.

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.

&&

$$


Special Weather Statement


Special Weather Statement
National Weather Service Cheyenne WY
829 PM MDT Fri Jul 12 2024

WYZ102-130315-
Niobrara County WY-
829 PM MDT Fri Jul 12 2024

...A STRONG THUNDERSTORM WILL IMPACT NORTHEASTERN NIOBRARA COUNTY
THROUGH 915 PM MDT...

At 829 PM MDT, Doppler radar was tracking a strong thunderstorm near
Mule Creek Junction, or 17 miles west of Edgemont, moving southeast
at 15 mph.

HAZARD...Wind gusts of 50 to 55 mph and penny size hail.

SOURCE...Radar indicated.

IMPACT...Gusty winds could knock down tree limbs and blow around
         unsecured objects. Minor hail damage to vegetation is
         possible.

Locations impacted include...
Mule Creek Junction.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If outdoors, consider seeking shelter inside a building.

To report severe weather, contact your nearest law enforcement
agency. They will relay your report to the National Weather Service
office in Cheyenne.

&&

LAT...LON 4335 10406 4332 10405 4309 10406 4330 10434
      4341 10427
TIME...MOT...LOC 0229Z 292DEG 12KT 4331 10418

MAX HAIL SIZE...0.75 IN
MAX WIND GUST...55 MPH

$$

Hammer

Special Weather Statement
National Weather Service Rapid City SD
819 PM MDT Fri Jul 12 2024

SDZ078-130245-
Southern Perkins SD-
819 PM MDT Fri Jul 12 2024

...A STRONG THUNDERSTORM WILL IMPACT SOUTHWESTERN PERKINS COUNTY
THROUGH 845 PM MDT...

At 819 PM MDT, Doppler radar was tracking a strong thunderstorm 8
miles west of Date, or 39 miles southeast of Buffalo, moving east at
20 mph.

HAZARD...Wind gusts of 50 to 55 mph and penny size hail.

SOURCE...Radar indicated.

IMPACT...Gusty winds could knock down tree limbs and blow around
         unsecured objects. Minor hail damage to vegetation is
         possible.

This storm will remain over mainly rural areas of southwestern
Perkins County southwest of Bison.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If outdoors, consider seeking shelter inside a building.

&&

LAT...LON 4526 10294 4543 10287 4539 10243 4513 10254
TIME...MOT...LOC 0219Z 286DEG 16KT 4533 10281

MAX HAIL SIZE...0.75 IN
MAX WIND GUST...55 MPH

$$

Carstens

Special Weather Statement
National Weather Service Rapid City SD
815 PM MDT Fri Jul 12 2024

SDZ075-076-130245-
Southern Oglala Lakota SD-Eastern Fall River SD-
815 PM MDT Fri Jul 12 2024

...A STRONG THUNDERSTORM WILL IMPACT SOUTHWESTERN OGLALA LAKOTA AND
SOUTHEASTERN FALL RIVER COUNTIES THROUGH 845 PM MDT...

At 814 PM MDT, Doppler radar was tracking a strong thunderstorm 3
miles southwest of Prairie Winds Casino, or 22 miles north of
Chadron, moving east at 20 mph.

HAZARD...Wind gusts up to 50 mph and penny size hail.

SOURCE...Radar indicated.

IMPACT...Gusty winds could knock down tree limbs and blow around
         unsecured objects. Minor hail damage to vegetation is
         possible.

This strong thunderstorm will be near...
  Prairie Winds Casino around 820 PM MDT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If outdoors, consider seeking shelter inside a building.

&&

LAT...LON 4301 10324 4323 10314 4329 10272 4300 10277
      4300 10292
TIME...MOT...LOC 0214Z 267DEG 17KT 4315 10304

MAX HAIL SIZE...0.75 IN
MAX WIND GUST...50 MPH

$$

Carstens

Special Weather Statement
National Weather Service Cheyenne WY
806 PM MDT Fri Jul 12 2024

WYZ101-102-130245-
Converse County Lower Elevations WY-Niobrara County WY-
806 PM MDT Fri Jul 12 2024

...A STRONG THUNDERSTORM WILL IMPACT NORTHWESTERN NIOBRARA AND
NORTHEASTERN CONVERSE COUNTIES THROUGH 845 PM MDT...

At 806 PM MDT, Doppler radar was tracking a strong thunderstorm near
Dull Center, or 31 miles southeast of Wright, moving east at 25 mph.

HAZARD...Wind gusts of 50 to 55 mph and pea size hail.

SOURCE...Radar indicated.

IMPACT...Gusty winds could knock down tree limbs and blow around
         unsecured objects. Minor hail damage to vegetation is
         possible.

Locations impacted include...
Dull Center.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If outdoors, consider seeking shelter inside a building.

To report severe weather, contact your nearest law enforcement
agency. They will relay your report to the National Weather Service
office in Cheyenne.

&&

LAT...LON 4309 10469 4336 10520 4350 10515 4350 10453
TIME...MOT...LOC 0206Z 285DEG 21KT 4343 10503

MAX HAIL SIZE...0.25 IN
MAX WIND GUST...55 MPH

$$

Hammer

Special Weather Statement
National Weather Service Rapid City SD
755 PM MDT Fri Jul 12 2024

WYZ054-055-130245-
Northern Campbell WY-Southern Campbell WY-
755 PM MDT Fri Jul 12 2024

...A STRONG THUNDERSTORM WILL IMPACT CENTRAL CAMPBELL COUNTY THROUGH
845 PM MDT...

At 754 PM MDT, Doppler radar was tracking a strong thunderstorm 7
miles southwest of Gillette Airport, or 7 miles west of Gillette,
moving east at 15 mph.

HAZARD...Wind gusts up to 50 mph and penny size hail.

SOURCE...Radar indicated.

IMPACT...Gusty winds could knock down tree limbs and blow around
         unsecured objects. Minor hail damage to vegetation is
         possible.

This strong thunderstorm will be near...
  Gillette around 800 PM MDT.
  Gillette Airport around 815 PM MDT.
  Camplex Event Facility around 820 PM MDT.

This includes Interstate 90 in Wyoming between Mile Markers 114 and
137.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If outdoors, consider seeking shelter inside a building.

&&

LAT...LON 4420 10572 4435 10568 4441 10528 4414 10527
TIME...MOT...LOC 0154Z 267DEG 13KT 4427 10564

MAX HAIL SIZE...0.75 IN
MAX WIND GUST...50 MPH

$$

Carstens


Hazardous Weather Outlook


Hazardous Weather Outlook
National Weather Service North Platte NE
814 PM CDT Fri Jul 12 2024

NEZ004>010-022>029-035>038-056>059-069>071-094-140115-
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-
814 PM CDT Fri Jul 12 2024 /714 PM MDT Fri Jul 12 2024/

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

.DAY ONE...Tonight.

Isolated to scattered thunderstorms are possible late this afternoon
through the evening. Some storms may be strong or severe, with hail
and wind being the main threats. Additional storms will track
southeast into the area late tonight into early Saturday morning with
additional severe concerns possible.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

The heat wave takes over all of western and north central Nebraska
this weekend with many locations exceeding 100 for either afternoon
highs or heat index values. Relief comes Monday for the Sandhills
and Tuesday for areas south of the interstate.

Thunderstorm chances increase again late Sunday and continue through
midweek, with the greatest potential for widespread moisture coming
Tuesday. The severe threat is uncertain at this time.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

$$

Hazardous Weather Outlook
National Weather Service Bismarck ND
643 PM CDT Fri Jul 12 2024

NDZ001>005-009>013-017>023-025-031>037-040>048-050-051-132345-
Divide-Burke-Renville-Bottineau-Rolette-Williams-Mountrail-Ward-
McHenry-Pierce-McKenzie-Dunn-Mercer-Oliver-McLean-Sheridan-Wells-
Foster-Golden Valley-Billings-Stark-Morton-Burleigh-Kidder-
Stutsman-Slope-Hettinger-Grant-Bowman-Adams-Sioux-Emmons-Logan-
La Moure-McIntosh-Dickey-
643 PM CDT Fri Jul 12 2024 /543 PM MDT Fri Jul 12 2024/

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

.DAY ONE...Tonight

Isolated severe storms are possible through tonight. The main
hazards will be hail to the size of quarters and winds up to 60
mph.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday

Isolated to scattered severe thunderstorms are possible late
Saturday afternoon and into the night. The main hazards will be
hail to the size of golf balls and damaging winds to 70 mph. A
tornado or two are possible northwest.

More isolated to scattered severe storms are possible on Sunday.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed.

$$

Hazardous Weather Outlook
National Weather Service Cheyenne WY
124 PM MDT Fri Jul 12 2024

NEZ002-003-019>021-054-055-095-096-WYZ101>119-131930-
Dawes County-Box Butte County-Scotts Bluff County-Banner County-
Morrill County-Kimball County-Cheyenne County-
Northern Sioux County-Southern Sioux County-
Converse County Lower Elevations-Niobrara County-
North Laramie Range-Ferris/Seminoe/Shirley Mountains-
Shirley Basin-Central Laramie Range and Southwest Platte County-
East Platte County-Goshen County-Central Carbon County-
North Snowy Range Foothills-Southwest Carbon County-
Sierra Madre Range-Upper North Platte River Basin-Snowy Range-
Laramie Valley-South Laramie Range-South Laramie Range Foothills-
Central Laramie County-East Laramie County-
124 PM MDT Fri Jul 12 2024

This hazardous weather outlook is for portions of panhandle
Nebraska...east central Wyoming...south central Wyoming and
southeast Wyoming.

.DAY ONE...THIS AFTERNOON AND TONIGHT

A Heat Advisory is in place across portions of southeast Wyoming
this afternoon. Please refer to the Heat Advisory for more
details.

.DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY

Hot temperatures are expected through the weekend with forecast
high temperatures between 100 to 105 degrees. Heat Advisories are
in effect across portions of southeast Wyoming and the Nebraska
panhandle. Please refer to the heat Advisories for more details.

.Spotter information statement...

Spotter activation will not be needed.

$$

Hazardous Weather Outlook
National Weather Service Riverton WY
433 AM MDT Fri Jul 12 2024

WYZ001>020-022>030-131300-
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-
433 AM MDT Fri Jul 12 2024

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 10 PM MDT SUNDAY FOR THE
BIGHORN BASIN, THE WIND RIVER BASIN, AND NATRONA AND JOHNSON
COUNTIES...

This Hazardous Weather Outlook is for Western and Central Wyoming.

.DAY ONE...Today and tonight.

Hot temperatures around 10 degrees above normal will be widespread
today. Highs will reach into the upper 90s to low 100s east of the
Continental Divide and low 90s west.

Isolated showers and thunderstorms may produce strong outflow winds
gusting 50 to 60 mph this afternoon and evening.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

Saturday and Sunday...Hot conditions continue.

.SPOTTER INFORMATION STATEMENT...

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

$$

Hazardous Weather Outlook
National Weather Service Aberdeen SD
329 AM CDT Fri Jul 12 2024

SDZ003>011-015>019-033>037-045-048-051-130830-
Corson-Campbell-McPherson-Brown-Marshall-Roberts-Walworth-Edmunds-
Day-Dewey-Potter-Faulk-Spink-Clark-Stanley-Sully-Hughes-Hyde-Hand-
Jones-Lyman-Buffalo-
329 AM CDT Fri Jul 12 2024 /229 AM MDT Fri Jul 12 2024/

This Hazardous Weather Outlook is for central South Dakota, north
central South Dakota and northeast South Dakota.

.DAY ONE...Today and tonight.

There is a Marginal Risk (1/5) for severe weather across north
central to south central SD this evening as there is a 15 to 30
percent chance of thunderstorms. The main threat includes hail, up
to the size of quarters, and 60 mph wind gusts.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

There is a Marginal Risk (1/5) for severe weather Saturday night
into Sunday morning as thunderstorm chances return, ranging from 20
to 40 percent.

Highs will be mainly in the 90s through Sunday, with enough muggy
air to bring the afternoon heat index values into the mid and upper
90s. A few locations will reach heat index values near 100 degrees.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

$$

Hazardous Weather Outlook
National Weather Service Rapid City SD
225 AM MDT Fri Jul 12 2024

SDZ001-002-012>014-024>032-041>044-046-047-049-072>078-WYZ056>060-
131300-
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-
Tripp-Sturgis/Piedmont Foothills-Southern Meade Co Plains-
Hermosa Foothills-Eastern Fall River-Southern Oglala Lakota-
Southern Jackson-Southern Perkins-Western Crook-
Wyoming Black Hills-Weston County Plains-Newcastle-
Northeastern Crook-
225 AM MDT Fri Jul 12 2024 /325 AM CDT Fri Jul 12 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 damaging winds and large hail.

Temperatures today will climb into the 90s to low 100s for much
of the area. The high temperatures and low humidity will lead to
elevated fire weather conditions.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday

Temperatures well above average will continue through the
weekend. This may result in a high heat index and elevated fire
weather conditions.

There will be daily chances for isolated thunderstorms in the
afternoon through this weekend. Western South Dakota is under a
marginal (level 1 of 5) risk for severe thunderstorms on Saturday.
Primary hazards include damaging winds and large hail.

.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 Rapid City SD
225 AM MDT Fri Jul 12 2024

WYZ054-055-131300-
Northern Campbell-Southern Campbell-
225 AM MDT Fri Jul 12 2024

This Hazardous Weather Outlook is for portions of northeast
Wyoming.

.DAY ONE...Today and Tonight

Temperatures today will climb into the 90s to low 100s for much
of the area. The high temperatures and low humidity will lead to
elevated fire weather conditions.

A few thunderstorms are possible this afternoon, severe weather
is not expected.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday

Temperatures well above average will continue through the
weekend. This may result in a high heat index and elevated fire
weather conditions.

There will be daily chances for isolated thunderstorms in the
afternoon through this weekend. Widespread severe weather is not
anticipated at this time.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed today.

&&

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

$$

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
NATIONAL WEATHER SERVICE: for Safety, for Work, for Fun - FOR LIFE