Severe Thunderstorm Warning 42, NWS Bismarck, ND

NDZ005-022230-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE BISMARCK ND
500 PM CDT MON JUL 2 1990

...A TORNADO WATCH IS IN EFFECT FOR PARTS OF NORTHWEST AND NORTH
CENTRAL NORTH DAKOTA UNTIL 10 PM CDT TONIGHT...

AT 450 PM CDT A SEVERE THUNDERSTORM WAS IN BURKE COUNTY...80 MILES
NORTHWEST OF MINOT. THIS STORM WAS MOVING EAST SOUTHEAST AT 30 MPH.
THIS WILL PUT INTO NORTHWEST WARD COUNTY AND WESTERN RENVILLE COUNTY BY
AROUND 7 PM...INTO THE MOHALL AREA BY 8 PM AND THE MINOT VICINITY BY
AROUND 830 PM. THIS STORM WILL LIKELY BE PRODUCING VERY HEAVY RAIN OVER
A SHORT PERIOD OF TIME WHICH MAY CAUSE FLOODING OF LOW LYING AREAS. THIS
STORM DROPPED 2.6 INCHES OF RAIN IN LESS THAN 2 HOURS IN WESTBY MONTANA
...ON THE NORTH DAKOTA BORDER AND 2.5 INCHES IN FORTUNA...IN EXTREME
NORTHWEST NORTH DAKOTA.

BESIDES THE POSSIBLITY OF HEAVY RAIN...THIS STROM CAN PRODUCE DAMAGING
WINDS...LARGE HAIL...AND EVEN TORNADOES. EVERYONE IN NORTHWEST AND
NORTHCENTRAL NORTH DAKOTA SHOULD KEEP ALERT FOR THIS THUNDERSTORM AND
BE PREPARED TO SEEK SHELTER.

KAS

NDZ001>004-006-011-022230-

SPECIAL WEATHER STATEMENT                ...CORRECTION FOR CITY NAME...
NATIONAL WEATHER SERVICE BISMARCK ND
430 PM CDT MON JUL 2 1990

...A TORNADO WATCH REMAINS IN EFFECT FOR PARTS OF NORTHWEST AND NORTH
CENTRAL NORTH DAKOTA UNTIL 10 PM CDT TONIGHT...

THUNDERSTORMS MOVED DOWN FROM CANADA INTO NORTHWEST NORTH DAKOTA
THIS AFTERNOON...BRINGING DAMAGING WINDS AND HEAVY RAIN. THE DEPUTY
SHERIFF IN FORTUNA REPORTED 2.5 INCHES OF RAIN AT 330 PM CDT. WESTBY
MONTANA...ON THE NORTH DAKOTA BORDER REPORTED 2.6 INCHES OF RAIN AT
350 PM CDT.  WINDS OF 60 TO 75 MPH WERE ALSO REPORTED WITH THIS STORM.

AT 425 PM A SEVERE THUNDERSTORM WAS 45 NORTHEAST OF WILLISTON NEAR
CROSBY...MOVING EAST SOUTHEAST AT 35 MPH. SEVERE THUNDERSTORM WARNINGS
REMAIN IN EFFECT FOR THIS STORM. THIS STORM HAS THE POTENTIAL OF
PRODUCING FLOODING OF LOW LYING AREAS AS WELL AS DAMAGING WINDS...HAIL
AND EVEN TORNADOES.

EVERYONE IN NORTHWEST AND NORTH CENTRAL NORTH DAKOTA SHOULD KEEP ALERT
FOR RAPIDLY CHANGING WEATHER CONDITIONS.

TSW

NDZ001>011-022330-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE BISMARCK ND
530 PM CDT MON JUL 2 1990

...A TORNADO WATCH REMAINS IN EFFECT FOR PARTS OF NORTHWEST AND NORTH
CENTRAL NORTH DAKOTA UNTIL 10 PM CDT TONIGHT...

AT 530 PM CDT A LARGE SEVERE THUNDERSTORM WAS IN CENTRAL BURKE COUNTY...
WEST OF BOWBELLS...MOVING TO THE EAST SOUTHEAST AT 35 MPH. THIS WILL PUT
IT INTO NORTHWEST WARD COUNTY AND WESTERN RENVILLE COUNTY..INCLUDING THE
CITY OF KENMARE BY 630 PM. IT SHOULD MOVE INTO THE MOHALL AREA BETWEEN
730 AND 8 PM...AND COULD REACH THE MINOT VICINITY BETWEEN 8 AND 830 PM.
THIS STORM WILL LIKELY BE PRODUCING VERY HEAVY RAIN OVER A SHORT PERIOD
OF TIME...WHICH MAY CAUSE FLOODING OF LOW LYING AREAS. THIS STORM DID
DROP 2.6 INCHES OF RAIN IN LESS THAN 2 HOURS IN WESTBY MONTANA...ON THE
NORTH DAKOTA BORDER AND 2.5 INCHES IN FORTUNA...IN THE EXTREME NORTHWEST
CORNER OF NORTH DAKOTA. THIS STORM ALSO PRODUCE 60 TO 70 MPH WIND NEAR
FORTUNA.

BESIDES THE HEAVY RAIN AND DAMAGING WINDS...THIS STORM MAY ALSO PRODUCE
LARGE HAIL AND EVEN A TORNADO.

EVERYONE IN NORTHCENTRAL AND NORTHWEST NORTH DAKOTA SHOULD KEEP ALERT
FOR RAPIDLY CHANGING WEATHER CONDITIONS AND BE PREPARED TO TAKE ACTION
AS THUNDERSTORMS APPROACH.

KAS

NDZ001-020030-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE WILLISTON ND
620 PM CDT MON JUL 02 1990

...TORNADO WATCH IN EFFECT FOR NORTHWESTERN NORTH DAKOTA UNTIL 10 PM
CDT...

...SEVERE THUNDERSTORM WARNING FOR CENTRAL BURKE COUNTY HAS EXPIRED...

AT 615 PM CDT...NATIONAL WEATHER SERVICE RADAR IN WILLISTON INDICATED
THE SEVERE THUNDERSTORMS OVER EASTERN BURKE COUNTY HAVE MOVED INTO
WESTERN WARD COUNTY AND RENVILLE COUNTY.

A TORNADO WATCH STILL REMAINS IN EFFECT FOR NORTHWESTERN NORTH DAKOTA
AND NORTHEASTERN MONTANA UNTIL 10 PM CDT. STRONG THUNDERSTORMS ARE
DEVELOPING OVER CENTRAL AND EASTERN MONTANA AND ARE EXPECTED TO MOVE
INTO WESTERN NORTH DAKOTA LATER THIS EVENING.

PERSONS ACROSS WESTERN NORTH DAKOTA SHOULD CONTINUE TO MONITOR
THE LATEST WEATHER STATEMENTS AS A VERY UNSTABLE AIR MASS REMAINS OVER
THE AREA AND THE POSSIBLE RAPID DEVELOPMENT OF THUNDERSTORMS STILL
EXISTS.

RICHMOND

NDZ001-020130-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE WILLISTON ND
730 PM CDT MON JUL 02 1990

...TORNADO WATCH IN EFFECT FOR NORTHWESTERN NORTH DAKOTA UNTIL 10 PM
CDT...

AT 725 PM CDT...NATIONAL WEATHER SERVICE RADAR IN WILLISTON INDICATED
A THUNDERSTORM 65 MILES EAST OF WILLISTON...OR 10 MILES EAST OF STANLEY
IN EXTREME EASTERN MOUNTRAIL COUNTY.

THIS THUNDERSTORM WAS MOVING TO THE EAST SOUTHEAST AT 35 MPH.

A TORNADO WATCH STILL REMAINS IN EFFECT FOR NORTHWESTERN NORTH DAKOTA
AND NORTHEASTERN MONTANA UNTIL 10 PM CDT. STRONG THUNDERSTORMS ARE
DEVELOPING OVER CENTRAL AND EASTERN MONTANA AND ARE EXPECTED TO MOVE
INTO WESTERN NORTH DAKOTA LATER THIS EVENING.

PERSONS ACROSSJ WESTERN NORTH DAKOTA SHOULD CONTINUE TO MONITOR
THE LATEST WEATHER STATEMENTS AS A VERY UNSTABLE AIR MASS REMAINS OVER
THE AREA AND THE POSSIBLE RAPID DEVELOPMENT OF THUNDERSTORMS STILL
EXISTS.

RICHMOND/MARTIN

NDZ001-020230-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE WILLISTON ND
835 PM CDT MON JUL 02 1990

...TORNADO WATCH IN EFFECT FOR NORTHWESTERN NORTH DAKOTA UNTIL 10 PM
CDT...

AT 830 PM CDT...NATIONAL WEATHER SERVICE RADAR IN WILLISTON INDICATED
A VERY STRONG THUNDERSTORM 70 MILES EAST OF WILLISTON...OR 15 MILES
EAST OF STANLEY IN EXTREME EASTERN MOUNTRAIL COUNTY.

THIS THUNDERSTORM WAS MOVING TO THE EAST AT 25 MPH.

A TORNADO WATCH STILL REMAINS IN EFFECT FOR NORTHWESTERN NORTH DAKOTA
AND NORTHEASTERN MONTANA UNTIL 10 PM CDT. STRONG THUNDERSTORMS ARE
CONTINUING TO DEVELOP OVER EASTERN MONTANA AND ARE MOVING TO THE
NORTHEAST AT 40 MPH. THESE STORMS SHOULD ENTER WESTERN NORTH DAKOTA
BETWEEN 10 AND 11 PM CDT THIS EVENING.
.
PERSONS IN NORTHWESTERN NORTH DAKOTA SHOULD CONTINUE TO MONITOR
THE LATEST WEATHER STATEMENTS AS A VERY UNSTABLE AIR MASS REMAINS OVER
THE AREA AND THE POSSIBLE RAPID DEVELOPMENT OF THUNDERSTORMS STILL
EXISTS.

RICHMOND/MARTIN