Tornado Warning 1, NWS Grand Forks, ND

858 
WWUS53 KFGF 072321
SVSFGF

Severe Weather Statement
National Weather Service Grand Forks ND
621 PM CDT Wed Jun 7 2023

NDC003-072345-
/O.CON.KFGF.TO.W.0001.000000T0000Z-230607T2345Z/
Barnes ND-
621 PM CDT Wed Jun 7 2023

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 645 PM CDT FOR
SOUTHEASTERN BARNES COUNTY...
    
At 620 PM CDT, a severe thunderstorm capable of producing a tornado
was located near Fingal, or 11 miles southeast of Valley City, moving
south at 15 mph.

HAZARD...Tornado.

SOURCE...Radar indicated rotation.

IMPACT...Flying debris will be dangerous to those caught without 
         shelter. Mobile homes will be damaged or destroyed. Damage 
         to roofs, windows, and vehicles will occur.  Tree damage is 
         likely.

Locations impacted include...
Fingal.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE COVER NOW! Move to a basement or an interior room on the lowest
floor of a sturdy building. Avoid windows. If you are outdoors, in a
mobile home, or in a vehicle, move to the closest substantial shelter
and protect yourself from flying debris.

&&

LAT...LON 4686 9802 4687 9774 4673 9772 4672 9805
TIME...MOT...LOC 2320Z 355DEG 13KT 4677 9789 

TORNADO...RADAR INDICATED
MAX HAIL SIZE...<.75 IN

$$

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283 
WWUS53 KFGF 072328
SVSFGF

Severe Weather Statement
National Weather Service Grand Forks ND
628 PM CDT Wed Jun 7 2023

NDC003-072337-
/O.CAN.KFGF.TO.W.0001.000000T0000Z-230607T2345Z/
Barnes ND-
628 PM CDT Wed Jun 7 2023

...THE TORNADO WARNING FOR SOUTHEASTERN BARNES COUNTY IS CANCELLED...
    
The tornado threat has diminished and the Tornado Warning has been
cancelled. However, large hail and damaging winds remain likely and a
Severe Thunderstorm Warning remains in effect for the area.

LAT...LON 4686 9802 4687 9774 4673 9772 4672 9805
TIME...MOT...LOC 2327Z 355DEG 13KT 4674 9789 

$$

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Area Forecast Discussion
National Weather Service Grand Forks ND
605 PM CDT Wed Jun 7 2023

.UPDATE...
Issued at 509 PM CDT Wed Jun 7 2023

A few stronger thunderstorms have developed across central and
southern portions of the area moving southward along the edge of
greater effective shear, and moving into greater instability and
steep lower level lapse rates. Therefore expect the potential for
strong to severe thunderstorms to continue across the
southern/southwestern portion of the forecast area. Lingering
rain/isolated storms still expected in the east, and far west
through the evening with  into the late evening hours.

&&

.SHORT TERM...(This evening through Thursday night)
Issued at 244 PM CDT Wed Jun 7 2023

Convective chances and strength will be the main issues for the
period.

Showers with embedded thunderstorms that originated in Canada
continue to move through northwestern MN this afternoon along a
vort max coming down the east side of the ridge. Even elevated
CAPE is pretty minimal east of the Red River so think that the
convection will remain fairly weak in Minnesota today. Further
west, there is not as much upper forcing, but there is some ML
CAPE around 2000 J/kg and some effective shear around 25 to 30
kts. While shear is not huge and expect cells to continue to be
pretty pulsey, some isolated gusts to 60 mph and hail up to 1 inch
is not out of the question in eastern ND. Potential for strong to
severe cells will quickly diminish around sunset as we lose
surface heating. Several of the CAMs and many of the larger scale
models break out some additional showers in our eastern counties
as another vort comes down out of Canada. Think any activity
should be fairly weak with MU CAPE below 500 J/kg, but could still
see some precipitation. Further west, there are some indications
of low level moisture near the frontal boundary in eastern ND.
HREF has some probabilities around 30 percent of ceilings less
than 1000 ft. Not high chances, but think there will be at least
some stratus overnight in our west in addition to clouds in the
east.

The center of the upper ridge will move slightly further west
tomorrow, leaving a larger portion of the CWA in the patch for
weak vorts moving down from the north. Depending on how fast
clouds break up Thursday morning, there could be some good
instability by afternoon. The NAM has over 3000 J/kg of surface
based CAPE and that may be a bit overdone, but think we will at
least get 2000 J/kg by afternoon unless it is cloudier than
expected. Shear is still fairly weak, around 25 to 30 kts in
eastern ND with the highest instability. This should lead to
another day with some isolated severe possible along and west of
the Red. Drier air will be moving into our MN counties, so
thunderstorm threat is low and there could even be some spots with
afternoon RH values down below 35 percent. Winds should be fairly
low at around 10 mph, so don't think fire danger will produce
near critical levels but will keep an eye on conditions. Shower
and thunderstorm activity will continue into Thursday night as
more weak shortwaves move down, so kept POPs pretty high through
much of the night.

.LONG TERM...(Friday through Wednesday)
Issued at 244 PM CDT Wed Jun 7 2023

Friday through Sunday...North to northwesterly flow aloft for the
start of the period, with a reinforcing cold front coming down into
the Northern Plains on Friday. Could see a few lingering post
frontal showers, but overall expecting a cooler and drier trend
heading into the weekend. With more dry air coming in from Ontario
as the upper low wraps up over the Great Lakes and we get north to
northeast winds on the front side of surface high pressure. Could
see afternoon RH values drop into the 30s or even 20s over the
weekend, although winds are expected to be lighter on the driest
days and more of the vegetation has been turning green. Will keep an
eye out for fire weather concerns over the weekend, but will not
sound the alarms quite yet.

Monday through Wednesday...Ensemble solutions start to diverge a bit
as the upper low over the Great Lakes begins to pull east, with
upper ridging moving into the Plains before breaking down next week.
There is disagreement on how fast the pattern shifts, with about an
even split between clusters that keep the Great Lake low further
east and our area in north to northeast flow, and ridging. The
solutions that bring the ridge in faster also break it down faster,
bringing a return to more warmth and possibly more convection by
Tuesday and Wednesday. There is a signal in the M climate
percentiles for heat building back in by middle of next week, but
not much sign of a wetter than normal pattern. Will continue to keep
the blended solution going with lack of any good signals for active
or less active weather.

&&

.AVIATION...(For the 00Z TAFS through 00Z Thursday evening)
Issued at 605 PM CDT Wed Jun 7 2023

May see some showers linger this evening near BJI with much of the
lingering showers/storms expected to be south or west of the
terminal locations. Mainly southeasterly winds expected with some
high clouds in place. Some lower clouds to move into the
north/west into Thursday with the potential for some showers/maybe
storms at DVL late Thursday afternoon toward the end of the
forecast period.

&&

.FGF WATCHES/WARNINGS/ADVISORIES...
ND...None.
MN...None.
&&

UPDATE...MJB
SHORT TERM...JR
LONG TERM...JR
AVIATION...MJB

Hazardous Weather Outlook
National Weather Service Grand Forks ND
433 PM CDT Wed Jun 7 2023

MNZ001>009-013>017-022>024-027>032-040-NDZ006>008-014>016-024-
026>030-038-039-049-052>054-081400-
West Polk-Norman-Clay-Kittson-Roseau-Lake Of The Woods-
West Marshall-East Marshall-North Beltrami-Pennington-Red Lake-
East Polk-North Clearwater-South Beltrami-Mahnomen-
South Clearwater-Hubbard-West Becker-East Becker-Wilkin-
West Otter Tail-East Otter Tail-Wadena-Grant-Towner-Cavalier-
Pembina-Benson-Ramsey-Eastern Walsh-Eddy-Nelson-Grand Forks-
Griggs-Steele-Traill-Barnes-Cass-Ransom-Sargent-Richland-
Western Walsh-
433 PM CDT Wed Jun 7 2023

This hazardous weather outlook is for portions of eastern North
Dakota, west central and northwest Minnesota.

.DAY ONE...Tonight

Isolated to scattered thunderstorms will continue into the evening
hours. Isolated severe storms will be possible into early evening
hours. Quarter size hail and damaging wind gusts to 60 mph will be
the main severe threats. Brief heavy rain is also possible with
the stronger storms.

.DAYS TWO THROUGH SEVEN...Thursday through Tuesday

Showers and thunderstorms are likely Thursday, with best chances
during the afternoon and evening period along and west of the Red
River Valley. Isolated severe thunderstorms will be possible during
the afternoon and early evening, with ping pong ball size hail and
damaging wind gusts to 60 mph the main threats. Heavy rain will also
be possible with thunderstorms that develop,and localized excessive
rainfall impacts may occur.

.SPOTTER INFORMATION STATEMENT...

Spotter activation may be required.

Preliminary Local Storm Report
National Weather Service Grand Forks ND
451 PM CDT Wed Jun 7 2023

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

0440 PM     Hail             2 W Argusville          47.05N 96.98W
06/07/2023  M1.75 inch       Cass               ND   Broadcast Media

            Just west of Argusville report of golf ball
            size hail from broadcast media.

&&

Special Weather Statement
National Weather Service Grand Forks ND
521 PM CDT Wed Jun 7 2023

NDZ038-072245-
Barnes ND-
521 PM CDT Wed Jun 7 2023

...A strong thunderstorm will impact portions of northeastern Barnes
County through 545 PM CDT...

At 520 PM CDT, Doppler radar was tracking a strong thunderstorm 8
miles east of Bald Hill Dam, or 10 miles northeast of Valley City,
moving south at 15 mph.

HAZARD...Winds in excess of 40 mph and nickel size hail.

SOURCE...Radar indicated.

IMPACT...Gusty winds could knock down tree limbs and blow around
         unsecured objects. Minor damage to outdoor objects is
         possible.

Locations impacted include...
Valley City and Oriska.

This includes Interstate 94 in North Dakota between mile markers 291
and 307.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If outdoors, consider seeking shelter inside a building.

&&

LAT...LON 4712 9803 4714 9777 4690 9768 4685 9768
      4682 9805
TIME...MOT...LOC 2220Z 354DEG 15KT 4706 9790

MAX HAIL SIZE...0.88 IN
MAX WIND GUST...40 MPH

Rick

Special Weather Statement
National Weather Service Grand Forks ND
531 PM CDT Wed Jun 7 2023

MNZ003-029-NDZ039-053-072300-
Clay MN-Wilkin MN-Richland ND-Cass ND-
531 PM CDT Wed Jun 7 2023

...A strong thunderstorm will impact portions of southwestern Clay,
northwestern Wilkin, southeastern Cass and northwestern Richland
Counties through 600 PM CDT...

At 531 PM CDT, Doppler radar was tracking a strong thunderstorm over
Horace, or 10 miles southwest of Fargo, moving south at 20 mph.

HAZARD...Winds in excess of 40 mph and nickel size hail.

SOURCE...Radar indicated.

IMPACT...Gusty winds could knock down tree limbs and blow around
         unsecured objects. Minor damage to outdoor objects is
         possible.

Locations impacted include...
Fargo, West Fargo, Horace, Kindred, Oxbow, Davenport and Walcott.

This includes the following highways...
 Interstate 29 between mile markers 41 and 68.
 Interstate 94 in North Dakota between mile markers 336 and 351.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If outdoors, consider seeking shelter inside a building.

&&

LAT...LON 4688 9711 4692 9683 4653 9664 4649 9714
TIME...MOT...LOC 2231Z 346DEG 17KT 4673 9692

MAX HAIL SIZE...0.88 IN
MAX WIND GUST...40 MPH

Rick

Special Weather Statement
National Weather Service Grand Forks ND
544 PM CDT Wed Jun 7 2023

NDZ038-039-072330-
Barnes ND-Cass ND-
544 PM CDT Wed Jun 7 2023

...A strong thunderstorm will impact portions of southwestern Cass
and southeastern Barnes Counties through 630 PM CDT...

At 543 PM CDT, Doppler radar was tracking a strong thunderstorm near
Valley City, moving south at 15 mph.

HAZARD...Winds in excess of 40 mph and nickel size hail.

SOURCE...Radar indicated.

IMPACT...Gusty winds could knock down tree limbs and blow around
         unsecured objects. Minor damage to outdoor objects is
         possible.

Locations impacted include...
Valley City, Oriska, Fingal, Nome, Hastings, Kathryn and Lucca.

This includes Interstate 94 in North Dakota between mile markers 289
and 307.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If outdoors, consider seeking shelter inside a building.

&&

LAT...LON 4701 9808 4702 9771 4667 9761 4666 9810
TIME...MOT...LOC 2243Z 357DEG 11KT 4699 9791

MAX HAIL SIZE...0.88 IN
MAX WIND GUST...40 MPH

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Special Weather Statement
National Weather Service Grand Forks ND
555 PM CDT Wed Jun 7 2023

MNZ003-029-NDZ039-053-072345-
Clay MN-Wilkin MN-Richland ND-Cass ND-
555 PM CDT Wed Jun 7 2023

...A strong thunderstorm will impact portions of southwestern Clay,
northwestern Wilkin, southeastern Cass and northern Richland Counties
through 645 PM CDT...

At 555 PM CDT, Doppler radar was tracking a strong thunderstorm over
Kindred, or 15 miles southwest of Fargo, moving south at 15 mph.

HAZARD...Winds in excess of 40 mph and nickel size hail.

SOURCE...Radar indicated.

IMPACT...Gusty winds could knock down tree limbs and blow around
         unsecured objects. Minor damage to outdoor objects is
         possible.

Locations impacted include...
Horace, Kindred, Abercrombie, Davenport, Walcott, Christine and
Wolverton.

This includes Interstate 29 between mile markers 36 and 58.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If outdoors, consider seeking shelter inside a building.

&&

LAT...LON 4677 9715 4678 9676 4645 9665 4643 9723
TIME...MOT...LOC 2255Z 357DEG 13KT 4668 9698

MAX HAIL SIZE...0.88 IN
MAX WIND GUST...40 MPH

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Special Weather Statement
National Weather Service Grand Forks ND
604 PM CDT Wed Jun 7 2023

NDZ038-039-049-072345-
Ransom ND-Barnes ND-Cass ND-
604 PM CDT Wed Jun 7 2023

...A strong thunderstorm will impact portions of northwestern Ransom,
southwestern Cass and southern Barnes Counties through 645 PM CDT...

At 604 PM CDT, Doppler radar was tracking a strong thunderstorm 7
miles south of Valley City, moving south at 15 mph.

HAZARD...Winds in excess of 40 mph and nickel size hail.

SOURCE...Radar indicated.

IMPACT...Gusty winds could knock down tree limbs and blow around
         unsecured objects. Minor damage to outdoor objects is
         possible.

Locations impacted include...
Litchville, Fingal, Nome, Hastings, Kathryn, Lucca and Little
Yellowstone.

This includes Interstate 94 in North Dakota between mile markers 277
and 288.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If outdoors, consider seeking shelter inside a building.

&&

LAT...LON 4662 9803 4663 9804 4663 9834 4691 9833
      4691 9767 4662 9762
TIME...MOT...LOC 2304Z 357DEG 14KT 4681 9799

MAX HAIL SIZE...0.88 IN
MAX WIND GUST...40 MPH

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