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WATCH COUNTY NOTIFICATION FOR WATCH 478
NATIONAL WEATHER SERVICE RAPID CITY SD
805 PM MDT SAT AUG 30 2014

SDC055-105-137-310700-
/O.CON.KUNR.SV.A.0478.000000T0000Z-140831T0700Z/

SEVERE THUNDERSTORM WATCH 478 REMAINS VALID UNTIL 1 AM MDT SUNDAY
FOR THE FOLLOWING AREAS

IN SOUTH DAKOTA THIS WATCH INCLUDES 3 COUNTIES

IN NORTHWEST SOUTH DAKOTA

PERKINS

IN WEST CENTRAL SOUTH DAKOTA

HAAKON                ZIEBACH

THIS INCLUDES THE CITIES OF...BISON...DUPREE...LEMMON AND PHILIP.

$$

SEVERE THUNDERSTORM WATCH OUTLINE UPDATE FOR WS 478
NWS STORM PREDICTION CENTER NORMAN OK
630 PM MDT SAT AUG 30 2014

SEVERE THUNDERSTORM WATCH 478 IS IN EFFECT UNTIL 100 AM MDT
FOR THE FOLLOWING LOCATIONS

NDC001-007-011-025-037-041-057-059-065-085-087-089-310700-
/O.NEW.KWNS.SV.A.0478.140831T0030Z-140831T0700Z/

ND
.    NORTH DAKOTA COUNTIES INCLUDED ARE

ADAMS                BILLINGS            BOWMAN
DUNN                 GRANT               HETTINGER
MERCER               MORTON              OLIVER
SIOUX                SLOPE               STARK
$$


Flood Warning


FLOOD STATEMENT
NATIONAL WEATHER SERVICE GLASGOW MT
737 PM MDT SAT AUG 30 2014

...THE FLOOD WARNING CONTINUES FOR THE FOLLOWING RIVERS IN MONTANA...

  MILK RIVER AT TAMPICO AFFECTING VALLEY COUNTY
...THE FLOOD WARNING CONTINUES FOR THE FOLLOWING RIVERS IN MONTANA..
  MILK RIVER AT GLASGOW AFFECTING VALLEY COUNTY
  MILK RIVER AT NASHUA AFFECTING VALLEY COUNTY

.URRENTLY THE MILK RIVER AT TAMPICO IS HOLDING STEADY WHILE THE
MILK RIVER AT NASHUA AND GLASGOW IS IN DECLINE. FLOODING FOR THESE
AREAS IS EXPECTED TO CONTINUE THROUGH THE WEEKEND.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

SAFETY MESSAGE...

AVOID TRAVELLING ON FLOODED ROADS. WASHOUTS MAY BE HIDDEN UNDER THE
WATER.

STAY TUNED TO DEVELOPMENTS BY LISTENING TO NOAA WEATHER RADIO.

THE LATEST STAGES AND FORECASTS FOR RIVERS AND STREAMS CAN BE FOUND
AT OUR WEB PAGE...
WATER.WEATHER.G O V

&&

MTC105-311637-
/O.CON.KGGW.FL.W.0003.000000T0000Z-140902T0000Z/
/NSHM8.1.ER.140826T1340Z.140827T2100Z.140901T0000Z.NO/
737 PM MDT SAT AUG 30 2014

THE FLOOD WARNING CONTINUES FOR
  THE MILK RIVER AT NASHUA.
* UNTIL MONDAY EVENING.
* AT  7:15 PM SATURDAY THE STAGE WAS 20.3 FEET.
* FLOOD STAGE IS 20.0 FEET.
* MINOR FLOODING IS OCCURRING AND MINOR FLOODING IS FORECAST.
* FORECAST...THE RIVER WILL CONTINUE TO FALL TO BELOW FLOOD STAGE BY
  TOMORROW EVENING.

&&

LAT...LON 4807 10651 4823 10651 4820 10620 4805 10620

$$

FLOOD STATEMENT
NATIONAL WEATHER SERVICE GLASGOW MT
737 PM MDT SAT AUG 30 2014

...THE FLOOD WARNING CONTINUES FOR THE FOLLOWING RIVERS IN MONTANA...

  MILK RIVER AT TAMPICO AFFECTING VALLEY COUNTY
...THE FLOOD WARNING CONTINUES FOR THE FOLLOWING RIVERS IN MONTANA..
  MILK RIVER AT GLASGOW AFFECTING VALLEY COUNTY
  MILK RIVER AT NASHUA AFFECTING VALLEY COUNTY

.URRENTLY THE MILK RIVER AT TAMPICO IS HOLDING STEADY WHILE THE
MILK RIVER AT NASHUA AND GLASGOW IS IN DECLINE. FLOODING FOR THESE
AREAS IS EXPECTED TO CONTINUE THROUGH THE WEEKEND.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

SAFETY MESSAGE...

AVOID TRAVELLING ON FLOODED ROADS. WASHOUTS MAY BE HIDDEN UNDER THE
WATER.

STAY TUNED TO DEVELOPMENTS BY LISTENING TO NOAA WEATHER RADIO.

THE LATEST STAGES AND FORECASTS FOR RIVERS AND STREAMS CAN BE FOUND
AT OUR WEB PAGE...
WATER.WEATHER.G O V

&&

MTC105-311637-
/O.EXT.KGGW.FL.W.0005.000000T0000Z-140903T2000Z/
/TMPM8.2.ER.140826T1315Z.140829T1530Z.140902T2000Z.UU/
737 PM MDT SAT AUG 30 2014

THE FLOOD WARNING CONTINUES FOR
  THE MILK RIVER AT TAMPICO.
* UNTIL WEDNESDAY AFTERNOON.
* AT  6:30 PM SATURDAY THE STAGE WAS 24.8 FEET.
* FLOOD STAGE IS 23.0 FEET.
* MODERATE FLOODING IS OCCURRING AND MODERATE FLOODING IS FORECAST.
* FORECAST...THE RIVER WILL CONTINUE TO FALL TO BELOW FLOOD STAGE BY
  TUESDAY EARLY AFTERNOON.

&&

LAT...LON 4830 10667 4817 10685 4830 10700 4845 10700

$$

FLOOD STATEMENT
NATIONAL WEATHER SERVICE GLASGOW MT
737 PM MDT SAT AUG 30 2014

...THE FLOOD WARNING CONTINUES FOR THE FOLLOWING RIVERS IN MONTANA...

  MILK RIVER AT TAMPICO AFFECTING VALLEY COUNTY
...THE FLOOD WARNING CONTINUES FOR THE FOLLOWING RIVERS IN MONTANA..
  MILK RIVER AT GLASGOW AFFECTING VALLEY COUNTY
  MILK RIVER AT NASHUA AFFECTING VALLEY COUNTY

.URRENTLY THE MILK RIVER AT TAMPICO IS HOLDING STEADY WHILE THE
MILK RIVER AT NASHUA AND GLASGOW IS IN DECLINE. FLOODING FOR THESE
AREAS IS EXPECTED TO CONTINUE THROUGH THE WEEKEND.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

SAFETY MESSAGE...

AVOID TRAVELLING ON FLOODED ROADS. WASHOUTS MAY BE HIDDEN UNDER THE
WATER.

STAY TUNED TO DEVELOPMENTS BY LISTENING TO NOAA WEATHER RADIO.

THE LATEST STAGES AND FORECASTS FOR RIVERS AND STREAMS CAN BE FOUND
AT OUR WEB PAGE...
WATER.WEATHER.G O V

&&

MTC105-311637-
/O.CON.KGGW.FL.W.0001.000000T0000Z-000000T0000Z/
/GLWM8.3.ER.140825T0451Z.140826T0725Z.000000T0000Z.NO/
737 PM MDT SAT AUG 30 2014

THE FLOOD WARNING CONTINUES FOR
  THE MILK RIVER AT GLASGOW.
* UNTIL FURTHER NOTICE.
* AT  3:20 PM SATURDAY THE STAGE WAS 29.3 FEET.
* FLOOD STAGE IS 25.0 FEET.
* MODERATE FLOODING IS OCCURRING AND MODERATE FLOODING IS FORECAST.
* FORECAST...THE RIVER WILL CONTINUE TO FALL TO A STAGE OF 28.6 FEET
  BY MONDAY MORNING.

&&

LAT...LON 4807 10651 4823 10651 4830 10667 4817 10685

$$

FLOOD WARNING
NATIONAL WEATHER SERVICE GLASGOW MT
1017 AM MDT FRI AUG 29 2014

MTC071-312045-
/O.EXT.KGGW.FA.W.0007.000000T0000Z-140831T2045Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
PHILLIPS-
1017 AM MDT FRI AUG 29 2014

THE NATIONAL WEATHER SERVICE IN GLASGOW HAS EXTENDED THE

* FLOOD WARNING FOR SMALL STREAMS IN...
  EASTERN PHILLIPS COUNTY IN NORTHEAST MONTANA...

* UNTIL 245 PM MDT SUNDAY.

* FLOODING IS EXPECTED TO CONTINUE ON THE BEAVER CREEK AND ITS
TRIBUTARIES IN EASTERN PHILLIPS COUNTY INTO THE WEEKEND.

A FLOOD WARNING MEANS THAT FLOODING IS IMMINENT OR HAS BEEN REPORTED.
STREAM RISES WILL BE SLOW AND FLASH FLOODING IS NOT EXPECTED.
HOWEVER...ALL INTERESTED PARTIES SHOULD TAKE NECESSARY PRECAUTIONS
IMMEDIATELY.

LAT...LON 4844 10736 4822 10737 4821 10740 4800 10741
      4796 10764 4812 10788 4810 10761 4847 10763

$$

TFJ
WEATHER.GOV/GLASGOW


Special Weather Statement


SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE BOISE ID
817 PM MDT SAT AUG 30 2014

IDZ012-014-310245-
LOWER TREASURE VALLEY ID-UPPER TREASURE VALLEY ID-
817 PM MDT SAT AUG 30 2014

...SIGNIFICANT WEATHER ADVISORY FOR NORTHWESTERN OWYHEE...
SOUTHWESTERN BOISE...ADA...SOUTHWESTERN GEM...SOUTHEASTERN CANYON AND
WESTERN ELMORE COUNTIES UNTIL 845 PM MDT...

AT 813 PM MDT...DOPPLER RADAR WAS TRACKING A LINE OF SHOWERS AND
THUNDERSTORMS ALONG A LINE EXTENDING FROM NEAR STAR TO NEAR MELBA...
AND MOVING SOUTHEAST AT 40 MPH.

WINDS TO 45 MPH WILL BE POSSIBLE ALONG WITH BLOWING DUST WILL
ACCOMPANY THE SHOWERS AND STORMS.

STRONG THUNDERSTORMS WILL BE NEAR...
  MELBA...MERIDIAN...EAGLE AND KUNA AROUND 820 PM MDT.
  GARDEN CITY...HIDDEN SPRINGS AND INITIAL POINT AROUND 830 PM MDT.
  BOISE...SWAN FALLS...ALDAPE SUMMIT AND BIG FOOT BUTTE AROUND 840 PM
MDT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

WHEN SAFE TO DO SO...PLEASE RELAY STORM REPORTS TO THE NATIONAL
WEATHER SERVICE IN BOISE IDAHO VIA LOCAL LAW ENFORCEMENT...OR NWS
BOISE FACEBOOK AND TWITTER ACCOUNTS.

&&

LAT...LON 4334 11673 4382 11652 4372 11616 4358 11597
      4352 11597 4311 11617
TIME...MOT...LOC 0213Z 299DEG 34KT 4374 11650 4339 11665

$$

DG

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE RIVERTON WY
813 PM MDT SAT AUG 30 2014

WYZ001-310500-
YELLOWSTONE NATIONAL PARK-
813 PM MDT SAT AUG 30 2014

THROUGH MIDNIGHT...NUMEROUS SHOWERS AND WIDELY SCATTERED
THUNDERSTORMS WILL CONTINUE TO MOVE EAST THROUGH YELLOWSTONE
NATIONAL PARK THROUGH MIDNIGHT.  THE THUNDERSTORMS WILL
MAINLY CONTINUE ACROSS THE SOUTHERN HALF OF THE PARK...OR
FROM OLD FAITHFUL TO GRANT VILLAGE AND SOUTHWARD.  RAINFALL AMOUNTS
OF ONE-QUARTER TO ONE-HALF INCH ARE POSSIBLE IN THIS AREA.  ALSO
EXPECT OCCASIONAL CLOUD TO GROUND LIGHTNING AND SMALL PEA-SIZED
HAIL.   IF THREATENING WEATHER APPROACHES YOUR AREA...TAKE SHELTER IN
A STURDY BUILDING.

$$

AEM

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE RAPID CITY SD
748 PM MDT SAT AUG 30 2014

SDZ002-013-014-031-032-073-310245-
HAAKON SD-NORTHERN MEADE CO PLAINS SD-PENNINGTON CO PLAINS SD-PERKINS
SD-SOUTHERN MEADE CO PLAINS SD-ZIEBACH SD-
748 PM MDT SAT AUG 30 2014

...SIGNIFICANT WEATHER ADVISORY FOR NORTHEASTERN PENNINGTON...
NORTHEASTERN MEADE...ZIEBACH...NORTHERN HAAKON AND SOUTHEASTERN
PERKINS COUNTIES UNTIL 845 PM MDT...

AT 745 PM MDT...NATIONAL WEATHER SERVICE DOPPLER RADAR WAS TRACKING
STRONG THUNDERSTORMS ALONG A LINE EXTENDING FROM 13 MILES WEST OF
USTA TO 13 MILES SOUTHWEST OF FAITH TO 8 MILES NORTHWEST OF HOWES TO
10 MILES NORTHEAST OF CREIGHTON...AND MOVING EAST AT 45 MPH.

HAIL UP TO ONE-HALF INCH IN DIAMETER AND WIND GUSTS UP TO 50 MPH ARE
EXPECTED WITH THESE STORMS...ALONG WITH HEAVY RAIN AND FREQUENT
DANGEROUS LIGHTNING.

LOCATIONS NEAR THE PATH OF THESE STORMS INCLUDE...
  FAITH...
  DUPREE...
  BRIDGER...
  USTA...
  RED SCAFFOLD...
  BILLSBURG...
  MILESVILLE...
  RED ELM...
  IRON LIGHTNING...
  CHERRY CREEK...
  OTTUMWA...
  THUNDER BUTTE...
  KIRLEY...
  SOUTH EAGLE BUTTE...

IF THREATENING WEATHER APPROACHES YOUR AREA...TAKE SHELTER IN A
STURDY BUILDING.

IN ADDITION...THESE STORMS MAY INTENSIFY...AND A SEVERE THUNDERSTORM
WATCH IS IN EFFECT FOR THIS AREA. BE CERTAIN TO MONITOR LOCAL RADIO
AND TV STATIONS...AS WELL AS LOCAL CABLE TV OUTLETS...FOR ADDITIONAL
INFORMATION AND POSSIBLE WARNINGS FROM THE NATIONAL WEATHER SERVICE.

TORRENTIAL RAIN...WHICH MAY FLOOD LOW LYING AREAS SUCH AS DITCHES AND
UNDERPASSES...IS ALSO LIKELY. DO NOT DRIVE YOUR VEHICLE ON A FLOODED
ROADWAY.

&&

LAT...LON 4505 10147 4500 10149 4500 10119 4491 10112
      4421 10116 4422 10210 4473 10221 4524 10255
      4523 10148
TIME...MOT...LOC 0148Z 270DEG 38KT 4516 10236 4486 10216
          4473 10208 4431 10199

$$

HELGESON

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE RAPID CITY SD
748 PM MDT SAT AUG 30 2014

WYZ055-057-058-310230-
SOUTHERN CAMPBELL WY-WESTON WY-WYOMING BLACK HILLS WY-
748 PM MDT SAT AUG 30 2014

...SIGNIFICANT WEATHER ADVISORY FOR EXTREME EASTERN CAMPBELL AND
NORTHERN WESTON COUNTIES UNTIL 830 PM MDT...

AT 745 PM MDT...LOCAL LAW ENFORCEMENT REPORTED A STRONG THUNDERSTORM
22 MILES NORTH OF ROCHELLE...OR 25 MILES NORTHEAST OF WRIGHT...MOVING
EAST AT 40 MPH.

WIND GUSTS UP TO 50 MPH ARE EXPECTED WITH THIS STORM...ALONG WITH
FREQUENT DANGEROUS LIGHTNING.

LOCATIONS NEAR THE PATH OF THIS STORM INCLUDE...
  UPTON...
  OSAGE...

IF THREATENING WEATHER APPROACHES YOUR AREA...TAKE SHELTER IN A
STURDY BUILDING.


&&

LAT...LON 4418 10445 4388 10419 4379 10511 4397 10517
TIME...MOT...LOC 0148Z 255DEG 36KT 4391 10500

$$

RICHARDS

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE RAPID CITY SD
746 PM MDT SAT AUG 30 2014

SDZ001-002-310245-
HARDING SD-PERKINS SD-
746 PM MDT SAT AUG 30 2014

...SIGNIFICANT WEATHER ADVISORY FOR EASTERN HARDING AND NORTHWESTERN
PERKINS COUNTIES UNTIL 845 PM MDT...

AT 745 PM MDT...NATIONAL WEATHER SERVICE DOPPLER RADAR WAS TRACKING
STRONG THUNDERSTORMS ALONG A LINE EXTENDING FROM 11 MILES NORTH OF
RALPH TO 12 MILES SOUTHWEST OF SORUM...AND MOVING EAST AT 45 MPH.

HAIL UP TO ONE-HALF INCH IN DIAMETER AND WIND GUSTS UP TO 50 MPH ARE
EXPECTED WITH THESE STORMS...ALONG WITH HEAVY RAIN AND FREQUENT
DANGEROUS LIGHTNING.

LOCATIONS NEAR THE PATH OF THESE STORMS INCLUDE...
  REVA...
  RALPH...
  SORUM...
  PRAIRIE CITY...
  LODGEPOLE...
  DATE...
  BISON...
  WHITE BUTTE...
  CHANCE...

THESE STORMS MAY INTENSIFY...AND A SEVERE THUNDERSTORM WATCH IS IN
EFFECT FOR THIS AREA. BE CERTAIN TO MONITOR LOCAL RADIO AND TV
STATIONS...AS WELL AS LOCAL CABLE TV OUTLETS...FOR ADDITIONAL
INFORMATION AND POSSIBLE WARNINGS FROM THE NATIONAL WEATHER SERVICE.

TORRENTIAL RAIN...WHICH MAY FLOOD LOW LYING AREAS SUCH AS DITCHES AND
UNDERPASSES...IS ALSO LIKELY. DO NOT DRIVE YOUR VEHICLE ON A FLOODED
ROADWAY.

&&

LAT...LON 4534 10225 4534 10323 4596 10324 4595 10225
TIME...MOT...LOC 0146Z 270DEG 38KT 4592 10311 4536 10313

$$

HELGESON

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE BISMARCK ND
840 PM CDT SAT AUG 30 2014

NDZ040-043-044-310245-
ADAMS-BOWMAN-SLOPE-
740 PM MDT SAT AUG 30 2014

...STRONG THUNDERSTORMS MOVING THROUGH SOUTHWEST NORTH DAKOTA...

AT 736 PM MDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED
STRONG THUNDERSTORMS ALONG A LINE EXTENDING FROM 10 MILES SOUTH OF
BOWMAN TO 13 MILES SOUTHEAST OF LUDLOW...AND MOVING NORTHEAST AT 35
MPH.

PENNY SIZE HAIL...WINDS UP TO 50 MPH...FREQUENT CLOUD TO GROUND
LIGHTNING...BRIEF HEAVY DOWNPOURS...WILL ACCOMPANY THESE STORMS.

LOCATIONS NEAR THE PATH OF THESE STORMS INCLUDE...
  BOWMAN...
  HETTINGER...
  BOWMAN HALEY DAM...
  SCRANTON...
  REEDER...
  GASCOYNE...
  BUCYRUS...

GUSTY WINDS MAY CAUSE SMALL BRANCHES TO BE BLOWN DOWN...AND LOOSE
OBJECTS TO BLOW AROUND. STAY AWAY FROM HIGH OBJECTS OUTDOORS SUCH AS
TREES. HEAVY RAINFALL CAN LEAD TO FLOODING OF LOW LYING AREAS SUCH AS
DITCHES AND UNDERPASSES. SEEK SHELTER IN A STURDY STRUCTURE UNTIL
THESE STORMS HAVE PASSED.

LAT...LON 4593 10356 4594 10376 4597 10381 4647 10309
      4632 10292 4629 10293 4628 10287 4595 10250
TIME...MOT...LOC 0139Z 231DEG 31KT 4606 10341 4571 10317

$$

SCHILD/JONES


Hazardous Weather Outlook


HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE GLASGOW MT
813 PM MDT SAT AUG 30 2014

MTZ016-017-311100-
CENTRAL AND SOUTHEAST PHILLIPS-CENTRAL AND SOUTHERN VALLEY-
813 PM MDT SAT AUG 30 2014

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF NORTHEAST
MONTANA.

.DAY ONE...TONIGHT

RIVER FLOOD WARNINGS REMAIN IN EFFECT FOR THE MILK RIVER AT
TAMPICO... GLASGOW... AND NASHUA.

AN AREAL FLOOD WARNING REMAINS IN EFFECT FOR THE BEAVER CREEK
UPSTREAM OF HINSDALE.

.DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.SPOTTER INFORMATION STATEMENT...

WEATHER SPOTTERS ARE ENCOURAGED TO REPORT SIGNIFICANT WEATHER
CONDITIONS ACCORDING TO STANDARD OPERATING PROCEDURES.

$$

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE BISMARCK ND
756 PM CDT SAT AUG 30 2014

NDZ001>005-009>013-017-021>023-025-031-035>037-046>048-050-051-
010100-
DIVIDE-BURKE-RENVILLE-BOTTINEAU-ROLETTE-WILLIAMS-MOUNTRAIL-WARD-
MCHENRY-PIERCE-MCKENZIE-MCLEAN-SHERIDAN-WELLS-FOSTER-
GOLDEN VALLEY-BURLEIGH-KIDDER-STUTSMAN-EMMONS-LOGAN-LA MOURE-
MCINTOSH-DICKEY-
756 PM CDT SAT AUG 30 2014 /656 PM MDT SAT AUG 30 2014/

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.

THUNDERSTORMS WILL DEVELOP FROM WEST TO EAST TONIGHT. SOME STORMS
COULD BECOME STRONG AT TIMES WITH SMALL HAIL AND GUSTY WINDS.
LOCALLY HEAVY RAINFALL WILL ALSO BE POSSIBLE WITH SOME STORMS.

.DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY.

ISOLATED THUNDERSTORMS ARE FORECAST SUNDAY THROUGH MONDAY NIGHT
AND AGAIN WEDNESDAY NIGHT THROUGH FRIDAY.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION MAY BE NEEDED LATER THIS EVENING.

&&

MORE INFORMATION...ALONG WITH OTHER WEATHER...HYDROLOGICAL AND
CLIMATE INFORMATION CAN BE FOUND...AT WEATHER.GOV/BIS.

$$

TM

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE BISMARCK ND
756 PM CDT SAT AUG 30 2014

NDZ018>020-032>034-040>045-010100-
DUNN-MERCER-OLIVER-BILLINGS-STARK-MORTON-SLOPE-HETTINGER-GRANT-
BOWMAN-ADAMS-SIOUX-
756 PM CDT SAT AUG 30 2014 /656 PM MDT SAT AUG 30 2014/

...SEVERE THUNDERSTORM WATCH 478 IN EFFECT UNTIL 2 AM CDT / 1 AM
MDT SUNDAY...

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF SOUTH CENTRAL
NORTH DAKOTA AND SOUTHWEST NORTH DAKOTA.

.DAY ONE...TONIGHT.

SEVERE THUNDERSTORM WATCH 478 IS IN EFFECT. SEE
WWW.WEATHER.GOV/BIS FOR DETAILS.

.DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY.

ISOLATED THUNDERSTORMS ARE FORECAST SUNDAY THROUGH MONDAY NIGHT
AND AGAIN WEDNESDAY NIGHT THROUGH FRIDAY.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION MAY BE NEEDED LATER THIS EVENING.

&&

MORE INFORMATION...ALONG WITH OTHER WEATHER...HYDROLOGICAL AND
CLIMATE INFORMATION CAN BE FOUND...AT WEATHER.GOV/BIS.



$$

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE RAPID CITY SD
250 PM MDT SAT AUG 30 2014

SDZ001-002-012>014-024>032-041>044-046-047-049-072>074-WYZ054>058-
071-311300-
BENNETT-BUTTE-CENTRAL BLACK HILLS-CUSTER CO PLAINS-FALL RIVER-HAAKON-
HARDING-HERMOSA FOOT HILLS-JACKSON-MELLETTE-NORTHEASTERN CROOK-
NORTHERN BLACK HILLS-NORTHERN CAMPBELL-NORTHERN FOOT HILLS-
NORTHERN MEADE CO PLAINS-PENNINGTON CO PLAINS-PERKINS-RAPID CITY-
SHANNON-SOUTHERN BLACK HILLS-SOUTHERN CAMPBELL-SOUTHERN FOOT HILLS-
SOUTHERN MEADE CO PLAINS-STURGIS/PIEDMONT FOOT HILLS-TODD-TRIPP-
WESTERN CROOK-WESTON-WYOMING BLACK HILLS-ZIEBACH-
250 PM MDT (350 PM CDT) SAT AUG 30 2014

THIS HAZARDOUS WEATHER OUTLOOK IS FOR WESTERN SOUTH DAKOTA AND
NORTHEASTERN WYOMING.

.DAY ONE...TODAY AND TONIGHT

SHOWERS AND THUNDERSTORMS ARE EXPECTED TO DEVELOP FROM WEST TO
EAST ACROSS THE AREA LATE THIS AFTERNOON AND EVENING. THE BEST
CHANCES FOR STORMS WILL BE ACROSS FAR NORTHEAST WYOMING AND
NORTHWEST SOUTH DAKOTA. THERE IS A SLIGHT RISK FOR SEVERE STORMS...
MAINLY NEAR AND NORTH OF A LINE FROM GILLETTE TO SPEARFISH TO FAITH
AND DUPREE. LARGE HAIL AND DAMAGING WINDS WILL BE THE MAIN THREATS
FROM ANY SEVERE STORMS...WITH AN ISOLATED TORNADO ALSO POSSIBLE OVER
FAR NORTHEAST WYOMING AND NORTHWEST SOUTH DAKOTA. LOCALLY HEAVY
RAINFALL IS ALSO POSSIBLE...ESPECIALLY ACROSS FAR NORTHWEST SOUTH
DAKOTA.

.DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY

CHANCES FOR SHOWERS AND THUNDERSTORMS WILL CONTINUE ACROSS THE AREA
SUNDAY AND LABOR DAY. SEVERE WEATHER IS NOT EXPECTED AT THIS TIME.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION MAY BE NEEDED TODAY.

&&

STAY TUNED TO NOAA WEATHER RADIO FOR FURTHER DETAILS OR UPDATES...
OR CHECK OUR WEB SITE AT WEATHER.GOV/RAPIDCITY

$$

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE RIVERTON WY
400 AM MDT SAT AUG 30 2014

WYZ001>020-022>030-311200-
ABSAROKA MOUNTAINS-BIGHORN MOUNTAINS SOUTHEAST-
BIGHORN MOUNTAINS WEST-CASPER MOUNTAIN-CODY FOOTHILLS-
EAST SWEETWATER COUNTY-FLAMING GORGE-
GREEN MOUNTAINS AND RATTLESNAKE RANGE-JACKSON HOLE-LANDER FOOTHILLS-
NATRONA COUNTY LOWER ELEVATIONS-NORTH BIG HORN BASIN-
NORTHEAST JOHNSON COUNTY-OWL CREEK AND BRIDGER MOUNTAINS-
ROCK SPRINGS AND GREEN RIVER-SALT RIVER AND WYOMING RANGES-
SOUTH LINCOLN COUNTY-SOUTHEAST BIG HORN BASIN-
SOUTHEAST JOHNSON COUNTY-SOUTHWEST BIG HORN BASIN-STAR VALLEY-
TETON AND GROS VENTRE MOUNTAINS-UPPER GREEN RIVER BASIN-
UPPER GREEN RIVER BASIN FOOTHILLS-UPPER WIND RIVER BASIN-
WIND RIVER BASIN-WIND RIVER MOUNTAINS EAST-WIND RIVER MOUNTAINS WEST-
YELLOWSTONE NATIONAL PARK-
400 AM MDT SAT AUG 30 2014

THIS HAZARDOUS WEATHER OUTLOOK IS FOR WESTERN AND CENTRAL WYOMING.

.DAY ONE...TODAY AND TONIGHT

SHOWERS AND THUNDERSTORMS ACROSS WESTERN AND CENTRAL WYOMING CAPABLE
OF PRODUCING STRONG WIND GUSTS OVER 50 MPH THIS AFTERNOON IN
ADDITION TO FREQUENT DANGEROUS LIGHTNING AND SOME HAIL LARGER THAN A
PENNY POSSIBLE IN STRONGEST STORMS. IN ADDITION TO THE GUSTY ERRATIC
THUNDERSTORM WINDS THERE WILL ALSO BE A STEADY 20 TO 35 MPH BREEZE
FROM SWEETWATER TO NATRONA COUNTIES AND OVER THE HIGHER TERRAIN
TODAY...CAUSING A CROSS WIND ALONG INTERSTATES 80 AND 25.

TEMPERATURES WILL DROP WITH A COLD FRONT LATE TONIGHT WITH SNOW
POSSIBLE ABOVE 8500 FEET IN THE NORTHERN MOUNTAINS.

.DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY

SUNDAY AND MONDAY...SHOWERS AND THUNDERSTORMS EACH AFTERNOON AND
EVENING...WITH MORE COVERAGE EXPECTED ON SUNDAY THAN MONDAY. BREEZY
AT TIMES.

THURSDAY AND FRIDAY...ISOLATED AFTERNOON AND EVENING THUNDERSTORMS...
MAINLY OVER AND NEAR THE MOUNTAINS THURSDAY...A LITTLE BETTER
COVERAGE ON FRIDAY.

.SPOTTER INFORMATION STATEMENT...

SPOTTERS ARE ENCOURAGED TO REPORT ANY WIND GREATER THAN 40 MPH...AND
ANY HAIL SIZES. THANK YOU.

$$

TEAM RIVERTON

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE GLASGOW MT
324 AM MDT SAT AUG 30 2014

MTZ016>027-059>062-310930-
CENTRAL AND SOUTHEAST PHILLIPS-CENTRAL AND SOUTHERN VALLEY-
DANIELS-SHERIDAN-WESTERN ROOSEVELT-PETROLEUM-GARFIELD-MCCONE-
RICHLAND-DAWSON-PRAIRIE-WIBAUX-NORTHERN PHILLIPS-
SOUTHWEST PHILLIPS-NORTHERN VALLEY-EASTERN ROOSEVELT-
324 AM MDT SAT AUG 30 2014

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF NORTHEAST
MONTANA.

.DAY ONE...TODAY AND TONIGHT

RIVER FLOOD WARNINGS REMAIN IN EFFECT FOR THE MILK RIVER AT
TAMPICO...GLASGOW...AND NASHUA.

AN AREAL FLOOD WARNING REMAINS IN EFFECT FOR THE BEAVER CREEK
UPSTREAM OF HINSDALE.

THUNDERSTORMS ARE EXPECTED TODAY AS A COLD FRONT MOVES ACROSS THE
REGION. SOME OF THESE STORMS MAY BECOME STRONG TO SEVERE LATE THIS
AFTERNOON EAST OF THE YELLOWSTONE RIVER WITH HAIL AND STRONG WIND
GUSTS.

.DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY

RIVER FLOODING IS EXPECTED CONTINUE ALONG THE MILK RIVER THROUGH THE
WEEKEND.

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