Alert archive / North Dakota / Severe Thunderstorm Warnings in 2014

Severe Thunderstorm Warning 59, NWS Bismarck, ND

June 25, 2014Morton County, North Dakota

NWS Bismarck, ND issued this severe thunderstorm warning at Jun 25, 2014, 10:30 PM CDT for Morton County, North Dakota. It was in force for 38 min. 1 report came from inside the area while it was in force.

The area

The outline as issued, with what was reported inside it.

The facts

Issued: Jun 25, 2014, 10:30 PM CDT (03:30 UTC)
Expired: Jun 25, 2014, 11:08 PM CDT
In force: 38 min
Issued by: NWS Bismarck, ND
Area: Storm-based polygon
Hail: 1.0 in
Wind: 60.0 mph

County Morton County, ND

The radar

The Bismarck radar (KBIS), 37 km from the middle of the area, began a volume at 03:32 UTC, the scan nearest the moment this went out.

Open the radar archive at this moment

The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.

What was reported inside it

Time	Report	Where	Remark
Jun 25, 10:35 PM CDT	TSTM WND GST 70	8 S St. Anthony, ND	WIND GUST ROLLED A STOCK TRAILER AND PARTIALLY TORE APART A DECK.

Local storm reports filed while the alert was in force, from inside its polygon or its counties.

Did it verify

Verified. The Iowa Environmental Mesonet's Cow matched one storm report to this severe thunderstorm warning; the first came 5 minutes after it went out.

Cow counts a report within 15 km of the polygon while the warning was in force: a tornado for a tornado warning; hail of 1 inch or more, a gust of 58 mph or more or wind damage for a severe thunderstorm warning; a flash flood report for a flash flood warning.

The nearest sounding before it

Bismarck Municip, ND (KBIS), launched 00:00Z, 3.5 hours before the alert went out and 38 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.

Skew-T log-p

Temperature in red, dew point in green, the mixed-layer parcel dashed.

Hodograph

The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.

Mixed-layer CAPE: 25 J/kg
Mixed-layer CIN: -83 J/kg
Mixed-layer LCL: 1435 m above ground
0-6 km bulk shear: 28 kt
0-1 km storm-relative helicity: 10 m²/s²
0-3 km storm-relative helicity: 145 m²/s²
Significant tornado parameter: 0.0
Supercell composite: 0.0

Open this sounding in Storm Lab

The text

As transmitted, in the capitals the NWS used until 2016.

469 
WUUS53 KBIS 260330
SVRBIS
NDC059-260430-
/O.NEW.KBIS.SV.W.0059.140626T0330Z-140626T0430Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE BISMARCK ND
1030 PM CDT WED JUN 25 2014

THE NATIONAL WEATHER SERVICE IN BISMARCK HAS ISSUED A

* SEVERE THUNDERSTORM WARNING FOR...
  SOUTHEASTERN MORTON COUNTY IN SOUTH CENTRAL NORTH DAKOTA...

* UNTIL 1130 PM CDT

* AT 1029 PM CDT...A SEVERE THUNDERSTORM WAS LOCATED 10 MILES SOUTH
  OF ST. ANTHONY...OR 25 MILES SOUTH OF MANDAN...AND MOVING EAST AT
  15 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...
  MAINLY RURAL AREAS OF SOUTHEASTERN MORTON COUNTY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A
BUILDING.

REPORT TREE AND PROPERTY DAMAGE...ESTIMATED WIND SPEED AND HAIL
SIZE...TO FACEBOOK AT FB.COM/USNATIONALWEATHERSERVICEBISMARCK...OR
TWITTER AT TWITTER.COM/NWSBISMARCK. REACH US BY PHONE AT
701-223-4582. YOUR REPORT IS VERY IMPORTANT.

TORRENTIAL RAINFALL IS OCCURRING WITH THIS STORM...AND MAY LEAD TO
FLASH FLOODING. DO NOT DRIVE YOUR VEHICLE THROUGH FLOODED ROADWAYS!

&&

LAT...LON 4640 10076 4642 10103 4654 10103 4656 10070
      4640 10070 4639 10072 4639 10075
TIME...MOT...LOC 0330Z 270DEG 12KT 4648 10098

HAIL...1.00IN
WIND...60MPH

$$

JONES

3 follow-up statements

641 
WWUS53 KBIS 260343
SVSBIS

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE BISMARCK ND
1043 PM CDT WED JUN 25 2014

NDC059-260430-
/O.CON.KBIS.SV.W.0059.000000T0000Z-140626T0430Z/
MORTON ND-
1043 PM CDT WED JUN 25 2014

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT FOR SOUTHEASTERN
MORTON COUNTY UNTIL 1130 PM CDT...

AT 1039 PM CDT...A SEVERE THUNDERSTORM WAS LOCATED 9 MILES NORTHWEST
OF SOLEN...OR 24 MILES SOUTH OF BISMARCK...MOVING EAST AT 15 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...
  MAINLY RURAL AREAS OF SOUTHEASTERN MORTON COUNTY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A
BUILDING.

TORRENTIAL RAINFALL IS OCCURRING WITH THIS STORM...AND MAY LEAD TO
FLASH FLOODING. DO NOT DRIVE YOUR VEHICLE THROUGH FLOODED ROADWAYS!

&&

LAT...LON 4640 10076 4642 10097 4654 10097 4656 10070
      4640 10070 4639 10072 4639 10075
TIME...MOT...LOC 0343Z 270DEG 12KT 4648 10092

HAIL...1.00IN
WIND...60MPH

$$

711 
WWUS53 KBIS 260403
SVSBIS

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE BISMARCK ND
1103 PM CDT WED JUN 25 2014

NDC059-260430-
/O.CON.KBIS.SV.W.0059.000000T0000Z-140626T0430Z/
MORTON ND-
1103 PM CDT WED JUN 25 2014

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT FOR SOUTHEASTERN
MORTON COUNTY UNTIL 1130 PM CDT...

AT 1100 PM CDT...A SEVERE THUNDERSTORM WAS LOCATED 7 MILES NORTH OF
SOLEN...OR 23 MILES SOUTH OF BISMARCK...MOVING EAST AT 15 MPH.

HAZARD...QUARTER SIZE HAIL.

SOURCE...RADAR INDICATED.

IMPACT...DAMAGE TO VEHICLES IS EXPECTED.

LOCATIONS IMPACTED INCLUDE...
  MAINLY RURAL AREAS OF SOUTHEASTERN MORTON COUNTY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A
BUILDING.

TORRENTIAL RAINFALL IS OCCURRING WITH THIS STORM...AND MAY LEAD TO
FLASH FLOODING. DO NOT DRIVE YOUR VEHICLE THROUGH FLOODED ROADWAYS!

&&

LAT...LON 4641 10070 4645 10094 4653 10094 4655 10070
TIME...MOT...LOC 0404Z 270DEG 12KT 4648 10082

HAIL...1.00IN
WIND...<50MPH

$$

JONES

719 
WWUS53 KBIS 260408
SVSBIS

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE BISMARCK ND
1108 PM CDT WED JUN 25 2014

NDC059-260419-
/O.CAN.KBIS.SV.W.0059.000000T0000Z-140626T0430Z/
MORTON ND-
1108 PM CDT WED JUN 25 2014

...THE SEVERE THUNDERSTORM WARNING FOR SOUTHEASTERN MORTON COUNTY IS
CANCELLED...

THE STORM WHICH PROMPTED THE WARNING HAS WEAKENED BELOW SEVERE
LIMITS...AND NO LONGER POSES AN IMMEDIATE THREAT TO LIFE OR PROPERTY.
 HOWEVER...HEAVY RAIN IS STILL POSSIBLE WITH THIS THUNDERSTORM.

LAT...LON 4641 10070 4645 10094 4653 10094 4655 10070
TIME...MOT...LOC 0409Z 270DEG 12KT 4648 10080

$$

JONES

What forecasters said that day

The local office's own words before this severe thunderstorm warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Bismarck, ND wrote its last area forecast discussion before this severe thunderstorm warning went out at Jun 25, 9:04 PM CDT, 1 hour 26 minutes earlier.

Area forecast discussion, Jun 25, 9:04 PM CDT, 1 hour 26 minutes before

AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE BISMARCK ND
904 PM CDT WED JUN 25 2014

.UPDATE...
ISSUED AT 905 PM CDT WED JUN 25 2014

STILL QUITE UNSTABLE OVER EASTERN MONTANA INTO FAR SOUTHWEST NORTH
DAKOTA BUT CURRENTLY...NOT MUCH GOING ON WITH MEAGER MID LEVEL
LAPSE RATES. AN IMPULSE MOVING ACROSS NORTH DAKOTA IS PRODUCING
SCATTERED SHOWERS AND THUNDERSTORMS ACROSS CENTRAL NORTH DAKOTA
INTO NORTH CENTRAL SOUTH DAKOTA. THERE IS SOME BULK SHEAR BUT
INSTABILITY CONTINUES TO DECREASE AS YOU MOVE FARTHER EAST. THUS
INCREASED POPS ACROSS THE CENTRAL THIS EVENING...AND DROPPED POPS
INTO THE CHANCE CATEGORY IN THE FAR WEST. ALSO ADDED SOME PATCHY
FOG MOST AREAS LATE TONIGHT.

UPDATE ISSUED AT 656 PM CDT WED JUN 25 2014

AN AREA OF SHOWERS AND THUNDERSTORMS CONTINUE TO MOVE FROM WESTERN
IN TO CENTRAL NORTH DAKOTA. THE AREA COVERED MAINLY PORTIONS OF
DUNN AND MERCER COUNTIES AS WELL AS WESTERN MCLEAN AND OLIVER
COUNTIES. THE MAIN THREAT WITH THIS CONVECTION WILL BE BRIEF HEAVY
DOWNPOURS AND DEADLY LIGHTNING ALONG THE SOUTHERN EDGE OF
CONVECTION. COULD BE SOME SMALL HAIL OR LOCALLY GUSTY WINDS BUT SO
FAR NO REPORTS OF ANY HAIL OR WINDS. OTHERWISE...CONVECTION IS
PRETTY SPOTTY ACROSS THE WEST AND LOWERED POPS TO THE CHANCE
CATEGORY WEST THROUGH MID EVENING. ALSO CONTINUED TREND OF
LOWERING SKY COVER SOUTH CENTRAL INTO THE JAMES RIVER VALLEY.

UPDATE ISSUED AT 533 PM CDT WED JUN 25 2014

QUICK UPDATE FOR CONVECTION MAINLY OVER DUNN COUNTY...MOVING INTO
WESTERN MCLEAN AND MERCER COUNTIES. RAISED POPS IN THESE AREAS
LATE THIS AFTERNOON. DID PUT OUT A SPS FOR THE CELL NEAR MARSHALL
FOR VERY HEAVY RAIN AND SMALL HAIL. SPOTTER REPORTED VERY HEAVY
RAIN AND NO HAIL. SCATTERED THUNDERSTORMS OVER EASTERN MONTANA
WILL MOVE INTO NORTH DAKOTA THIS EVENING. WITH CURRENT STRONGER
CONVECTION STILL WEST OF THE GLENDIVE AREA...LOWERED LIKELY POPS
IN THE FAR WEST EARLY THIS EVENING. UPDATED LATEST SENSIBLE
OBSERVATIONS AND LOWERED SKY COVER A BIT IN THE SOUTH CENTRAL.

&&

.SHORT TERM...(THIS EVENING THROUGH THURSDAY)

ISSUED AT 317 PM CDT WED JUN 25 2014

CURRENT SURFACE ANALYSIS PLACES BROAD HIGH STRETCHING FROM ONTARIO
INTO THE UPPER MIDWEST/PORTIONS OF THE NRN PLAINS WHILE TROF REMAINS
OVER THE ROCKIES. LIGHT MOIST SOUTHEASTERLY FLOW HAS SET UP OVER
OUR AREA WITH DEWPOINT SLOWLY MOVING UP OVER MANY LOCATIONS. UPPER
LEVEL ANALYSIS PLACES RIDGE AXIS INTO THE EASTERN DAKOTAS WHILE
FLOW CONTINUES TO SLOWLY SHIFT TO THE SOUTHWEST OVER WESTERN NORTH
DAKOTA. INITIAL WAVE MOVING THROUGH THE FLOW CONTINUES TO PUSH
A FEW WEAK THUNDERSTORMS NEAR THE MONTANA STATE LINE.

FOR THE REST OF THIS AFTERNOON INTO TONIGHT...AFOREMENTIONED
THUNDERSTORMS WILL PUSH A BIT FURTHER EAST THOUGH HIGH-RES MODELS
HAVE THESE DISSIPATING WITHIN THE NEXT COUPLE OF HOURS.
OTHERWISE...NEXT WAVE COMES PUSHING IN LATE THIS AFTERNOON INTO
TONIGHT. INSTABILITY REMAINS ON THE WEAK SIDE SO EXPECT MOST
STORMS TO REMAIN TAME. ONLY EXCEPTION WOULD PROBABLY BE OVER FAR
SOUTHWESTERN SOUTH DAKOTA CLOSER TO THE HIGHER INSTABILITY AXIS.

ON THURSDAY...SHOWERS AND STORMS FROM OVERNIGHT WAVE ARE EXPECTED
TO BE MAINLY TOWARDS CENTRAL NORTH DAKOTA AS SFC LOW STARTS TO
WORK ITS WAY TOWARDS THE SD/MT/WY INTERSECTION AND DEEPEN.
MOISTURE WILL CONTINUE TO LIFT INTO THE AREA AHEAD OF THE LOW.
CURRENT GUIDANCE SUGGESTS SECOND FLUSH OF STORMS TO START PUSHING
IN FROM MONTANA LATE AFTERNOON INTO THE EVENING. SEVERE THREAT
REMAINS WITH THIS SYSTEM AS INSTABILITY QUICKLY INCREASES THROUGH
THE AFTERNOON AND SHEAR REMAINS PLENTY ADEQUATE FOR ROTATING
UPDRAFTS.

.LONG TERM...(THURSDAY NIGHT THROUGH WEDNESDAY)

ISSUED AT 317 PM CDT WED JUN 25 2014

VERY ACTIVE PATTERN THROUGH MUCH OF THE LONG TERM
PERIOD...THURSDAY NIGHT THROUGH SUNDAY...TRENDING COOLER AND NOT
AS ACTIVE EARLY TO MID NEXT WEEK.

SOUTHWESTERLY FLOW ALOFT DEVELOPS AND PERSISTS THROUGH SATURDAY.
SEVERAL EMBEDDED S/WV IMPULSES (A FEW POTENT)...ALONG WITH AN
ASSOCIATED SFC TROUGH...WILL BE THE FOCUS FOR
THUNDERSTORMS...SOME SEVERE WITH HEAVY RAIN. THE THREAT FOR SEVERE
WEATHER AND PRECIPITATION WILL GRADUALLY SHIFT FROM WEST TO EAST
WITH TIME. THE GREATER CHANCE FOR STORMS WILL BE ACROSS THE WEST
THURSDAY NIGHT AS THE TROUGH SLOWLY MOVES TO ALONG THE ND/MT
BORDER BY 12Z FRIDAY. THE TROUGH THEN ADVANCES SLOWLY EASTWARD
FRIDAY...TAKING UP RESIDENCE ACROSS THE CENTRAL DAKOTAS FRIDAY
AFTERNOON INTO FRIDAY NIGHT. THIS APPEARS TO BE THE MOST FAVORABLE
TIME FOR WIDESPREAD AND A PROLONGED PERIOD OF SEVERE WEATHER
(INCLUDING HEAVY RAINFALL RESULTING IN POSSIBLE FLASH FLOODING).
DUE TO THE STORM MOTION AND THAT MOST OF THURSDAY NIGHTS ACTIVITY
WILL BE WEST/NORTHWEST WHERE NOT MUCH HEAVY RAIN HAS OCCURRED THE
PAST SEVERAL DAYS...WILL AGAIN HOLD OFF FOR NOW ON A FLASH FLOOD
WATCH. CURRENT THINKING IS THE SOUTH CENTRAL INTO THE JAMES RIVER
VALLEY WILL BE THE MOST PRONE AREAS TO FLASH FLOODING ON
FRIDAY/SATURDAY AS THE TROUGH MOVES ACROSS CENTRAL AND EASTERN
NORTH DAKOTA. THIS AREA DID RECEIVE HEAVY RAINS THE PAST ONE WEEK.

COOLER AND MORE STABLE AIR FILTERS INTO THE NORTHERN PLAINS LATER
SUNDAY INTO EARLY NEXT WEEK AS THE UPPER LEVEL LOW SLIDES EAST
ACROSS SOUTHERN CANADA. PRECIPITATION CHANCES LOOK TO REMAIN UNTIL
THE MIDDLE OF NEXT WEEK WHEN MODELS DEVELOP NORTHWEST FLOW ALOFT
AND TRY TO BRING SFC HIGH PRESSURE INTO THE DAKOTAS.

&&

.AVIATION...(FOR THE 00Z TAFS THROUGH 00Z THURSDAY EVENING)
ISSUED AT 905 PM CDT WED JUN 25 2014

LOW VFR CEILINGS AT KBIS AND KDIK. CONVECTION HAS INCREASED ACROSS
CENTRAL NORTH DAKOTA IN THE PAST HOUR AND HAVE ADDED THUNDER TO
THE BISMARCK TAF. WILL MENTION PERIODS OF THUNDERSTORMS ALL AREAS
MID-LATE EVENING AND OVERNIGHT. NUMERICAL GUIDANCE IS HINTING A
MVFR- IFR CEILINGS AT ALL TAF SITES. MODEL GUIDANCE IS ALSO
SUGGESTING ABUNDANT MOISTURE AT 925 MB LATE TONIGHT INTO THURSDAY
MORNING. DID ADD A MENTION OF MVFR CEILINGS FOR A FEW HOURS AT ALL
TAF SITES THURSDAY MORNING.

&&

.BIS WATCHES/WARNINGS/ADVISORIES...
NONE.
&&

UPDATE...TWH
SHORT TERM...JJS
LONG TERM...NH
AVIATION...TWH

Hazardous weather outlook, Jun 25, 7:05 PM CDT, 3 hours 25 minutes before

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE BISMARCK ND
705 PM CDT WED JUN 25 2014

NDZ001>005-009>013-017>023-025-031>037-040>048-050-051-270015-
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-
705 PM CDT WED JUN 25 2014 /605 PM MDT WED JUN 25 2014/

...SEVERE THUNDERSTORMS ARE POSSIBLE THURSDAY AND FRIDAY...

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.

SCATTERED THUNDERSTORMS ARE POSSIBLE ACROSS THE AREA TONIGHT. THE
STORMS ARE NOT FORECAST TO BE SEVERE...BUT REMEMBER THAT EVERY
THUNDERSTORM IS DANGEROUS BECAUSE OF THE LIGHTNING.

.DAYS TWO THROUGH SEVEN...THURSDAY THROUGH TUESDAY.

SEVERE THUNDERSTORMS ARE FORECAST ACROSS MUCH OF WESTERN AND
CENTRAL NORTH DAKOTA THURSDAY AND FRIDAY. HEAVY RAINFALL WILL
ALSO BE A THREAT. THE CHANCE OF THUNDERSTORMS CONTINUES SATURDAY
THROUGH TUESDAY.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL LIKELY BE NEEDED THURSDAY AND FRIDAY.

&&

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

TWH

In the hours before

Special weather statement, Jun 25, 7:08 PM CDT, 3 hours 22 minutes before

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE BISMARCK ND
708 PM CDT WED JUN 25 2014

NDZ018-260115-
DUNN-
608 PM MDT WED JUN 25 2014

...STRONG THUNDERSTORM NEAR MANNING...

AT 605 PM MDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
STRONG THUNDERSTORM NEAR MANNING...OR 25 MILES NORTH OF DICKINSON...
MOVING EAST AT 15 MPH.

ONE HALF INCH DIAMETER HAIL...WINDS UP TO 30 MPH...BRIEF HEAVY
DOWNPOURS...WILL ACCOMPANY THIS STORM.

LOCATIONS NEAR THE PATH OF THIS STORM INCLUDE...
  MANNING...

GUSTY WINDS MAY CAUSE SMALL OBJECTS SUCH AS TRASH BINS TO BLOW
AROUND. HEAVY RAINFALL CAN LEAD TO FLOODING OF LOW LYING AREAS SUCH
AS DITCHES AND UNDERPASSES. SEEK SHELTER IN A STURDY STRUCTURE UNTIL
THIS STORM HAS PASSED.

LAT...LON 4727 10246 4709 10257 4720 10288 4728 10284
      4734 10277
TIME...MOT...LOC 0008Z 284DEG 12KT 4724 10280

JONES

Special weather statement, Jun 25, 8:37 PM CDT, 1 hour 53 minutes before

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE BISMARCK ND
837 PM CDT WED JUN 25 2014

NDZ019>022-034-035-042-045-046-260230-
BURLEIGH-EMMONS-GRANT-MCLEAN-MERCER-MORTON-OLIVER-SHERIDAN-SIOUX-
837 PM CDT WED JUN 25 2014

...RAPIDLY DEVELOPING THUNDERSTORMS ACROSS THE MISSOURI RIVER
BASIN...

AT 733 PM MDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
LINE OF  RAPIDLY DEVELOPING THUNDERSTORMS ALONG A LINE EXTENDING
FROM TURTLE LAKE TO RALEIGH...AND MOVING EAST AT 20 MPH.

WINDS UP TO 30 MPH...FREQUENT CLOUD TO GROUND LIGHTNING...BRIEF HEAVY
DOWNPOURS...WILL ACCOMPANY THESE STORMS.

LOCATIONS NEAR THE PATH OF THESE STORMS INCLUDE...
  GARRISON...
  MANDAN...
  BISMARCK...
  FLASHER...
  STANTON...
  CENTER...
  MAX...
  SELFRIDGE...
  UNDERWOOD...
  FALKIRK...
  WASHBURN...
  WILTON...

GUSTY WINDS MAY CAUSE SMALL OBJECTS SUCH AS TRASH BINS 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 4784 10206 4784 10029 4595 10024 4594 10198
TIME...MOT...LOC 0135Z 264DEG 18KT 4727 10145 4633 10125

JONES

Special weather statement, Jun 25, 9:29 PM CDT, 1 hour 1 minute before

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE BISMARCK ND
929 PM CDT WED JUN 25 2014

NDZ034-042-260300-
GRANT-MORTON-
929 PM CDT WED JUN 25 2014

...STRONG THUNDERSTORM SOUTHWEST OF GLEN ULLIN...

AT 926 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
STRONG THUNDERSTORM 7 MILES SOUTHWEST OF GLEN ULLIN...OR 37 MILES
SOUTH OF BEULAH...MOVING SOUTHEAST AT 15 MPH.

PENNY SIZE HAIL...WINDS UP TO 30 MPH...FREQUENT CLOUD TO GROUND
LIGHTNING...VERY HEAVY RAIN...WILL ACCOMPANY THIS STORM.

LOCATIONS NEAR THE PATH OF THIS STORM INCLUDE...
  RURAL AREAS OF NORTHWEST GRANT AND SOUTHWEST MORTON COUNTIES

GUSTY WINDS MAY CAUSE SMALL OBJECTS SUCH AS TRASH BINS TO BLOW
AROUND. STAY AWAY FROM HIGH OBJECTS OUTDOORS SUCH AS TREES. VERY
HEAVY RAINFALL CAN QUICKLY LEAD TO FLOODING OF LOW LYING AREAS SUCH
AS DITCHES AND UNDERPASSES. SEEK SHELTER IN A STURDY STRUCTURE UNTIL
THIS STORM HAS PASSED.

LAT...LON 4682 10161 4660 10166 4666 10206 4684 10202
TIME...MOT...LOC 0228Z 278DEG 9KT 4674 10191

JONES

Special weather statement, Jun 25, 9:48 PM CDT, 42 minutes before

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE BISMARCK ND
948 PM CDT WED JUN 25 2014

NDZ034-035-260345-
BURLEIGH-MORTON-
948 PM CDT WED JUN 25 2014

...SPECIAL WEATHER STATEMENT...

AT 948 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED
STRONG THUNDERSTORMS ALONG A LINE EXTENDING FROM BALDWIN TO 8 MILES
SOUTHWEST OF ST. ANTHONY...AND MOVING NORTHEAST AT 20 MPH.

ONE HALF INCH DIAMETER HAIL...WINDS UP TO 30 MPH...FREQUENT CLOUD TO
GROUND LIGHTNING AND VERY HEAVY RAIN WILL ACCOMPANY THESE STORMS.

LOCATIONS NEAR THE PATH OF THESE STORMS INCLUDE THROUGH 11 PM CDT...
  BISMARCK...
  MANDAN...
  ST. ANTHONY...
  LINCOLN...
  WING...
  HUFF...
  MENOKEN...

VERY HEAVY RAINFALL CAN QUICKLY 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 4643 10123 4704 10088 4723 10022 4664 10053
      4663 10066 4660 10058
TIME...MOT...LOC 0247Z 245DEG 16KT 4702 10072 4651 10100

HAMILTON

Local storm report, Jun 25, 10:11 PM CDT, 19 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE BISMARCK ND
1011 PM CDT WED JUN 25 2014

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

1003 PM     HAIL             19 N ELGIN              46.68N 101.85W
06/25/2014  M1.00 INCH       GRANT              ND   TRAINED SPOTTER

&&

HAMILTON

Local storm report, Jun 25, 10:14 PM CDT, 16 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE BISMARCK ND
1014 PM CDT WED JUN 25 2014

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

1012 PM     HAIL             5 S REEDER              46.03N 102.94W
06/25/2014  E1.00 INCH       ADAMS              ND   TRAINED SPOTTER

&&

AJ

The office that day

Everything else NWS Bismarck, ND issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Jun 25, 7:08 PM CDT	Special Weather Statement	BIS	Dunn	67 min
Jun 25, 8:37 PM CDT	Special Weather Statement	BIS	Burleigh, Grant, McLean, Mercer, Morton, Oliver and 2 more	53 min
Jun 25, 9:29 PM CDT	Special Weather Statement	BIS	Morton	31 min
Jun 25, 9:48 PM CDT	Special Weather Statement	BIS	Burleigh	57 min
Jun 25, 10:01 PM CDT	Severe Thunderstorm Warning	BIS	Adams, Bowman	26 min
Jun 25, 10:03 PM CDT	Severe Thunderstorm Warning	BIS	Grant, Morton	57 min
Jun 25, 11:34 PM CDT	Special Weather Statement	BIS	McLean	56 min
Jun 25, 11:40 PM CDT	Special Weather Statement	BIS	Mountrail	65 min
Jun 26, 8:33 AM CDT	Special Weather Statement	BIS	LaMoure	57 min
Jun 26, 2:46 PM CDT	Flash Flood Watch	BIS	Adams, Billings, Bottineau, Bowman, Burke, Burleigh and 26 more	52 hr

Nearby

Severe Thunderstorm Warnings in North Dakota, 2014 Every severe thunderstorm warning in 2014

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.