Severe Thunderstorm Warning 149, NWS Bismarck, ND

313 
WWUS53 KBIS 200106
SVSBIS

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE BISMARCK ND
806 PM CDT TUE JUL 19 2011

NDC033-200113-
/O.CAN.KBIS.SV.W.0149.000000T0000Z-110720T0145Z/
GOLDEN VALLEY ND-
706 PM MDT TUE JUL 19 2011

...THE SEVERE THUNDERSTORM WARNING FOR SOUTHEASTERN GOLDEN VALLEY
COUNTY IS CANCELLED...

THE STORM WHICH PROMPTED THE WARNING HAS MOVED OUT OF THE WARNED 
AREA FOR GOLDEN VALLEY COUNTY. THE WARNING REMAINS FOR BILLINGS AND 
SLOPE COUNTIES.

LAT...LON 4656 10374 4680 10324 4674 10323 4646 10324
      4643 10382
TIME...MOT...LOC 0103Z 257DEG 12KT 4661 10356

$$

NDC007-087-200145-
/O.CON.KBIS.SV.W.0149.000000T0000Z-110720T0145Z/
BILLINGS ND-SLOPE ND-
706 PM MDT TUE JUL 19 2011

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT FOR CENTRAL SLOPE
AND SOUTH CENTRAL BILLINGS COUNTIES UNTIL 745 PM MDT...

AT 701 PM MDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
SEVERE THUNDERSTORM CAPABLE OF PRODUCING QUARTER SIZE HAIL.  THIS
STORM WAS LOCATED 11 MILES EAST OF THREE V CROSSING...OR 30 MILES 
NORTH OF BOWMAN...OR 14 MILES NORTHWEST OF AMIDON...MOVING EAST AT 
15 MPH.

THE SEVERE THUNDERSTORM WILL AFFECT MAINLY RURAL AREAS OF CENTRAL
SLOPE AND SOUTH CENTRAL BILLINGS COUNTIES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

SEVERE THUNDERSTORMS PRODUCE DAMAGING WIND IN EXCESS OF 60 MILES PER
HOUR...DESTRUCTIVE HAIL...DEADLY LIGHTNING...AND VERY HEAVY RAIN. FOR
YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF YOUR
HOME OR BUSINESS. HEAVY RAINS FLOOD ROADS QUICKLY SO DO NOT DRIVE
INTO AREAS WHERE WATER COVERS THE ROAD.

VERY HEAVY RAIN IS ALSO OCCURRING WITH THIS STORM...AND MAY LEAD TO
FLASH FLOODING. DO NOT DRIVE YOUR VEHICLE THROUGH FLOODED ROADWAYS.

&&

LAT...LON 4656 10374 4680 10324 4674 10323 4646 10324
      4643 10382
TIME...MOT...LOC 0103Z 257DEG 12KT 4661 10356
WIND...HAIL <50MPH 1.00IN

$$

VINING

403 
WWUS53 KBIS 200121
SVSBIS

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE BISMARCK ND
821 PM CDT TUE JUL 19 2011

NDC007-087-200131-
/O.CAN.KBIS.SV.W.0149.000000T0000Z-110720T0145Z/
BILLINGS ND-SLOPE ND-
721 PM MDT TUE JUL 19 2011

...THE SEVERE THUNDERSTORM WARNING FOR CENTRAL SLOPE AND SOUTH
CENTRAL BILLINGS COUNTIES IS CANCELLED...

THE STORM WHICH PROMPTED THE WARNING HAS WEAKENED BELOW SEVERE
LIMITS...AND NO LONGER POSES AN IMMEDIATE THREAT TO LIFE OR PROPERTY.

LAT...LON 4656 10374 4680 10324 4674 10323 4646 10324
      4643 10382
TIME...MOT...LOC 0121Z 257DEG 12KT 4662 10347

$$

VINING

AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE BISMARCK ND
733 PM CDT TUE JUL 19 2011

.UPDATE...CLOUDS...CHANCE FOR THUNDERSTORMS.

&&

.DISCUSSION...SINGLE SUPERCELL STORM PRODUCING VERY HEAVY RAIN AND
SOME HAIL AT 725 PM CDT. THIS CELL MODIFYING THE ENVIRONMENT
PUTTING OUT EXTENSIVE CLOUD COVER NORTH AND EAST OF SLOPE COUNTY.
THIS WILL LIKELY LIMIT THE STORM POTENTIAL FOR THE NEXT DEW HOURS
NORTH AND EAST DUE TO CLOUDS. RAISED CHC FOR THUNDERSTORMS AND
COOLED EVENING TEMPERATURES SOUTHWEST.

&&

.AVIATION...SCATTERED THUNDERSTORMS FORMING ACROSS SOUTHWEST NORTH
DAKOTA NEAR A WARM FRONTAL BOUNDARY LIFTING NORTH. A COLD FRONT
ACROSS CENTRAL MONTANA WILL PUSH THROUGH NORTH DAKOTA BY MORNING.
THIS FRONT WILL GENERATE STRONG AND GUSTY NORTHWEST WINDS OF 25 TO
40 KTS AT KISN/KDIK AFTER 12Z...AND 20 TO 35KT WINDS KMOT AND
KBIS AFTER 14Z. VFR EXPECTED AT TAF SITES...WITH MVFR POSSIBLE
AFTER 06Z AT KBIS/KMOT PRIOR TO COLD FRONTAL PASSAGE.

&&

.BIS WATCHES/WARNINGS/ADVISORIES...
EXCESSIVE HEAT WARNING UNTIL 7 AM CDT /6 AM MDT/ WEDNESDAY FOR
NDZ001>005-009>013-017>023-025-033>037-041-042-044>048-050-051.

WIND ADVISORY FROM 7 AM CDT /6 AM MDT/ TO 8 PM CDT /7 PM MDT/
WEDNESDAY FOR NDZ001>003-009>011-017>021-031>035-040>046.

HEAT ADVISORY UNTIL 6 AM MDT WEDNESDAY FOR NDZ031-032-040-043.

&&

SHORT TERM...WAA
AVIATION...JJT

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE BISMARCK ND
436 AM CDT TUE JUL 19 2011

NDZ001>005-009>013-017>023-025-031>037-040>048-050-051-200945-
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-
436 AM CDT TUE JUL 19 2011 /336 AM MDT TUE JUL 19 2011/

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...TODAY AND TONIGHT

THUNDERSTORMS MAY POSSIBLY DEVELOP OVER SOUTH CENTRAL AND
SOUTHEASTERN NORTH DAKOTA THIS EARLY TUESDAY MORNING. STRONG TO
SEVERE STORMS WILL BE POSSIBLE. THE MAIN THREATS WILL BE LARGE
HAIL...STRONG WINDS...AND HEAVY RAIN.

AN EXCESSIVE HEAT WARNING REMAINS IN EFFECT INTO TUESDAY EVENING
FOR PORTIONS OF WEST AND CENTRAL NORTH DAKOTA. HEAT INDEX VALUES
OF 105 TO 120 ARE EXPECTED. MUCH DRIER AIR WILL ARRIVE ON
WEDNESDAY BEHIND A STRONG COLD FRONT ENDING THE CURRENT HEAT
WAVE.

THERE IS A CHANCE FOR THUNDERSTORMS THIS AFTERNOON AND TONIGHT
MAINLY OVER WEST AND NORTH CENTRAL NORTH DAKOTA. A FEW STORMS MAY
BECOME STRONG TO SEVERE.

.DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY

VERY WINDY CONDITIONS WILL DEVELOP WEDNESDAY MORNING AND AFTERNOON
AS A STRONG COLD FRONT PUSHES FROM WEST TO EAST ACROSS WEST AND
CENTRAL NORTH DAKOTA. STAY TUNED FOR UPDATES AND FOR POSSIBLE WIND
HEADLINES.

CHANCES FOR THUNDERSTORMS CONTINUE THROUGH SATURDAY. STRONG TO
SEVERE STORMS WILL REMAIN A THREAT.

.SPOTTER INFORMATION STATEMENT...

SPOTTERS ARE HIGHLY ENCOURAGED TO REPORT ANY SEVERE WEATHER AND
HEAVY RAIN REPORTS.

NH

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE BISMARCK ND
645 PM CDT TUE JUL 19 2011

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0637 PM     HAIL             15 ESE GOLVA            46.65N 103.69W
07/19/2011  M0.88 INCH       GOLDEN VALLEY      ND   LAW ENFORCEMENT

            LOTS OF NICKEL SIZE HAIL.

&&

ABELING