Severe Thunderstorm Warning 34, NWS Bismarck, ND

NDZALL-291200-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE BISMARCK ND
515 AM CDT FRI JUN 29 1990

...STRONG THUNDERSTORMS CONTINUE OVER SOUTHWEST AND CENTRAL NORTH
DAKOTA...

AT 515 AM CDT A LINE OF THUNDERSTORMS 25 MILES WIDE EXTENDED FROM 25
MILES NORTH OF BISMARCK...NEAR WILTON...TO 55 MILES NORTHWEST OF
BISMARCK...NEAR HEBRON...TO NEAR DICKINSON. SOME OF THESE THUNDERSTORMS
CONTAIN HEAVY RAINS...FREQUENT LIGHTNING STRIKES...SMALL HAIL AND GUSTY
WINDS. THE THUNDERSTORMS WERE MOVING SOUTHEAST AT 30 MILES AN HOUR.

PEA SIZE HAIL WAS REPORTED AT DICKINSON 505 AM CDT.

THE HEAVY RAINS MAY CAUSE LOCAL FLOODING...ROADWAYS MAY FLOOD QUICKLY
SO AVOID DRIVING INTO AREAS WHERE WATER COVhERS THE ROAD.

BE PREPARED MOVE TO A PLACE OF SAFETY IF THREATENING WEATHER APPROACHES.

JOBE

LOCAL STORM REPORT
NATIONAL WEATHER SERVICE BISMARCK ND
530 AM CDT FRI JUN 29 1990

DATE      TIME  ZONE    EVENT...LOCATION...REMARKS

JUN 28    1123 PM MDT   GOLF BALL SIZE HAIL 4 MILES NORTH OF HAZEN...
                        IN MERCER COUNTY.

JUN 29     205 AM MDT   GOLF BALL SIZE HAIL 2 MILES EAST OF THE
                        DICKINSON AIRPORT...IN STARK COUNTY.

JUN 29     225 AM MDT   TWO AND ONE HALF INCH HAIL 4 MILES SOUTHEAST
    |                    OF THE DICKINSON AIRPORT...IN STARK COUNTY.

JOBE

NDZ002-003-291230-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE WILLISTON ND
630 AM CDT FRI JUN 29 1990

...VERY STRONG THUNDERSTORM MOVING INTO SOUTHWESTERN NORTHDAKOTA...

AT 630 AM CDT NATIONAL WEATHER SERVICE RADAR IN WILLISTON INDICATED
A VERY STRONG THUNDERSTORM 75 MILES WEST OF DICKINSON NORTH DAKOTA.
THIS STORM NOW IN MONTANA WILL MOVE INTO SOUTHERN GOLDEN VALLEY
COUNTY BY 6 AM MDT.  THIS STORM LIKELY CONTAINS SMALL HAIL...BRIEF
HEAVY RAIN AND GUSTY WINDS AND DEADLY LIGHTNING.

THIS STORM WAS LOCATED AT THE SOUTH END OF AN AREA OF SHOWERS THAT BEGAN
35 MILES SOUTH WEST OF WILLISTON NORTH DAKOTA.

MOVEMENT IS TO THE EAST AT 35 MILES AN HOUR.

TS

NDZ002-003-291330-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE WILLISTON ND
730 AM CDT FRI JUN 29 1990

...INTENSE THUNDERSTORM MOVING THROUGH SOUTHWESTERN NORTH DAKOTA...

AT 730 AM CDT NATIONAL WEATHER SERVICE RADAR IN WILLISTON INDICATED
AN INTENSE THUNDERSTORM 40 MILES WEST SOUTHWEST OF DICKINSON NORTH
DAKOTA...IN EXTREME SOUTHERN BILLINGS COUNTY.  THIS STORM HAS INCREASED
IN STRENGTH DURING THE PAST HOUR.

THIS STORM LIKELY CONTAINS ,HAIL...BRIEF HEAVY RAIN..GUSTY WINDS AND
DEADLY LIGHTNING.

MOVEMENT IS TO THE EAST AT 35 MILES AN HOUR.

TS

NDZ003-004-006-007-008-291400-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE BISMARCK ND
645 AM MDT FRI JUN 29 1990

...STRONG THUNDERSTORMS DEVELOPING AGAIN IN SOUTHWESTERN NORTH DAKOTA...

AT 645 AM MDT A LARGE THUNDERSTORM WAS LOCATED 30 MILES SOUTHWEST OF
DICKINSON...IN SOUTHERN BILLINGS COUNTY. THIS THUNDERSTORM CONTAINS
HEAVY RAIN AND FREQUENT LIGHTNING STRIKES...AND MAY ALSO PRODUCE HAIL
AND GUSTY WINDS.

THE THUNDERSTORM WAS MOVING EAST AT 35 MILES AN HOUR AND WILL BE IN
SOUTHWESTERN STARK COUNTY BY 7 AM MDT.

OTHER SCATTERED THUNDERSTORMS WITH HEAVY RAINS WERE LOCATED JUST
SOUTHEST OF THE DICKINSON AIRPORT...AND 40 TO 65 MILES SOUTHWEST OF
BISMARCK...OR ALONG AND JUST NORTHN OF CEDAR CREEK.

REMEMBER...HEAVY RAINS MAY FLOOD ROADWAYS QUICKLY...DO NOT ATTEMPT
TO CROSS FLOWING WATER.

BE PREPARED TO MOVE TO A PLACE OF SAFETY IF THREATENING WEATHER
APPROACHES.

JOBE

NDZ004-007-008-291500-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE BISMARCK ND
735 AM MDT FRI JUN 29 1990

THUNDERSTORMS WITH HEAVY RAIN WERE MOVING OVER SOUTHWESTERN AND
SOUTHCENTRAL NORTH DAKOTA THIS MORNING.

AT 730 AM MDT A LINE OF THUNDERSTORMS WAS FROM 40 MILES SOUTH OF
BISMARCK TO 35 MILES SOUTH OF DICKINSON. MOVEMENT WAS EAST AT 40 MPH.

THESE THUNDERSTORMS ARE PRODUCING VERY HEAVY RAIN AND COULD CAUSE
BRIEF URBAN AND SMALL STREAM FLOODING. IF ROADWAYS ARE FLOODED DO
NOT ATTEMPT TO CROSS THEM ON FOOT OR IN A CAR.

MCMULLEN