Winter Storm Warning 7, NWS Grand Forks, ND

397 
WWUS43 KFGF 202021
WSWFGF

URGENT - WINTER WEATHER MESSAGE
National Weather Service Grand Forks ND
321 PM CDT Thu Apr 20 2023

NDZ028>030-220600-
/O.UPG.KFGF.WW.Y.0023.000000T0000Z-230422T0600Z/
/O.NEW.KFGF.WW.Y.0024.230421T0900Z-230422T0600Z/
/O.EXA.KFGF.WS.W.0007.000000T0000Z-230421T0900Z/
Griggs-Steele-Traill-
Including the cities of Cooperstown, Finley, Hope, Mayville, 
Hillsboro, Hatton, and Portland
321 PM CDT Thu Apr 20 2023

...WINTER STORM WARNING IN EFFECT UNTIL 4 AM CDT FRIDAY...
...WINTER WEATHER ADVISORY IN EFFECT FROM 4 AM FRIDAY TO 1 AM CDT
SATURDAY...

* WHAT...Heavy snow expected. Total snow accumulations of 6 to 9 
  inches. Winds gusting as high as 45 mph.

* WHERE...Griggs, Steele and Traill Counties.

* WHEN...For the Winter Storm Warning, until 4 AM CDT Friday. 
  For the Winter Weather Advisory, from 4 AM Friday to 1 AM CDT 
  Saturday.

* ADDITIONAL DETAILS...With ongoing flooding and water filled
  ditches, it is possible vehicles may slide off the road into
  very cold water. There remains a notable degree of uncertainty
  in snow amounts and associated impacts. 


PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency. 

Slow down and use caution while traveling. 

The latest road conditions for North Dakota can be found at
travel.dot.nd.gov and for Minnesota at 511mn.org, or by calling
5 1 1 in either state.

&&

$$

MNZ001-004>009-013>017-NDZ007-008-015-016-026-027-054-220600-
/O.CON.KFGF.WS.W.0007.000000T0000Z-230421T0900Z/
/O.CON.KFGF.WW.Y.0023.230421T0900Z-230422T0600Z/
West Polk-Kittson-Roseau-Lake Of The Woods-West Marshall-
East Marshall-North Beltrami-Pennington-Red Lake-East Polk-
North Clearwater-South Beltrami-Cavalier-Pembina-Ramsey-
Eastern Walsh-Nelson-Grand Forks-Western Walsh-
Including the cities of Crookston, East Grand Forks, Hallock, 
Karlstad, Lancaster, Roseau, Warroad, Greenbush, Baudette, 
Warren, Stephen, Argyle, Newfolden, Middle River, Grygla, 
Red Lake, Redby, Ponemah, Thief River Falls, Red Lake Falls, 
Fosston, Fertile, McIntosh, Erskine, Bagley, Clearbrook, Bemidji,
Langdon, Cavalier, Walhalla, Drayton, Pembina, Neche, St. Thomas,
Devils Lake, Grafton, Park River, Lakota, Mcville, Aneta, Tolna, 
Grand Forks, Edinburg, Adams, and Lankin
321 PM CDT Thu Apr 20 2023

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 4 AM CDT FRIDAY...
...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 4 AM FRIDAY TO
1 AM CDT SATURDAY...

* WHAT...Heavy snow expected. Total snow accumulations of 6 to 
  12 inches, with locally higher amounts possible. Winds gusting 
  as high as 45 mph.

* WHERE...Portions of north central and northwest Minnesota.

* WHEN...For the Winter Storm Warning, from 1 PM this afternoon 
  to 4 AM CDT Friday. For the Winter Weather Advisory, from 4 AM 
  Friday to 1 AM CDT Saturday.

* IMPACTS...Significantly reduced visibility from heavy snow 
  rates and accumulating snow will make travel very difficult. 
  The hazardous conditions will impact the Thursday and Friday 
  commutes.

* ADDITIONAL DETAILS...With ongoing flooding and water filled 
  ditches, it is possible vehicles may slide off the road into 
  very cold water. There remains a notable degree of uncertainty 
  in snow amounts and associated impacts.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency. 

Slow down and use caution while traveling. 

The latest road conditions for North Dakota can be found at
travel.dot.nd.gov and for Minnesota at 511mn.org, or by calling
5 1 1 in either state.

&&

$$

MNZ002-003-022>024-027>032-040-NDZ006-014-024-038-039-049-052-053-
220600-
/O.CON.KFGF.WW.Y.0023.000000T0000Z-230422T0600Z/
Norman-Clay-Mahnomen-South Clearwater-Hubbard-West Becker-
East Becker-Wilkin-West Otter Tail-East Otter Tail-Wadena-Grant-
Towner-Benson-Eddy-Barnes-Cass-Ransom-Sargent-Richland-
Including the cities of Ada, Twin Valley, Halstad, Moorhead, 
Mahnomen, Naytahwaush, Waubun, Alida, Ebro, Lake Itasca, 
Long Lost Lake, Lower Rice Lake, Roy Lake, Upper Rice Lake, 
Park Rapids, Detroit Lakes, Wolf Lake, Breckenridge, 
Fergus Falls, Perham, New York Mills, Parkers Prairie, Henning, 
Battle Lake, Wadena, Menahga, Elbow Lake, Hoffman, Ashby, Herman,
Barrett, Cando, Fort Totten, Maddock, Leeds, Minnewaukan, 
New Rockford, Valley City, Fargo, Lisbon, Enderlin, Gwinner, 
Milnor, Forman, Rutland, and Wahpeton
321 PM CDT Thu Apr 20 2023

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 1 AM CDT
SATURDAY...

* WHAT...Snow expected. Total snow accumulations of 2 to 6 
  inches. Winds gusting as high as 40 mph.

* WHERE...Portions of central, north central, northwest and west 
  central Minnesota.

* WHEN...From 1 PM this afternoon to 1 AM CDT Saturday.

* IMPACTS...Significantly reduced visibility from heavy snow 
  rates and hazardous road conditions will make travel 
  difficult. The hazardous conditions could impact the Thursday 
  and Friday commutes.

* ADDITIONAL DETAILS...With ongoing flooding and water filled 
  ditches, it is possible vehicles may slide off the road into 
  very cold water. There remains a notable degree of uncertainty 
  in snow amounts and associated impacts. Areas within the 
  advisory may be upgraded to a warning with little to no lead 
  time.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. 

The latest road conditions for North Dakota can be found at
travel.dot.nd.gov and for Minnesota at 511mn.org, or by calling
5 1 1 in either state.

&&

$$

913 
WWUS43 KFGF 210005
WSWFGF

URGENT - WINTER WEATHER MESSAGE
National Weather Service Grand Forks ND
705 PM CDT Thu Apr 20 2023

MNZ001-004>009-013>017-NDZ007-008-015-016-026-027-054-220600-
/O.CON.KFGF.WS.W.0007.000000T0000Z-230421T0900Z/
/O.CON.KFGF.WW.Y.0023.230421T0900Z-230422T0600Z/
West Polk-Kittson-Roseau-Lake Of The Woods-West Marshall-
East Marshall-North Beltrami-Pennington-Red Lake-East Polk-
North Clearwater-South Beltrami-Cavalier-Pembina-Ramsey-
Eastern Walsh-Nelson-Grand Forks-Western Walsh-
Including the cities of Crookston, East Grand Forks, Hallock, 
Karlstad, Lancaster, Roseau, Warroad, Greenbush, Baudette, 
Warren, Stephen, Argyle, Newfolden, Middle River, Grygla, 
Red Lake, Redby, Ponemah, Thief River Falls, Red Lake Falls, 
Fosston, Fertile, McIntosh, Erskine, Bagley, Clearbrook, Bemidji,
Langdon, Cavalier, Walhalla, Drayton, Pembina, Neche, St. Thomas,
Devils Lake, Grafton, Park River, Lakota, Mcville, Aneta, Tolna, 
Grand Forks, Edinburg, Adams, and Lankin
705 PM CDT Thu Apr 20 2023

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 4 AM CDT FRIDAY...
...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 4 AM FRIDAY TO
1 AM CDT SATURDAY...

* WHAT...Heavy snow expected. Total snow accumulations of 6 to 9 
  inches, with locally higher amounts possible. Winds gusting as 
  high as 35 to 45 mph on Friday.

* WHERE...Areas along and north of the highway 200 corridor.

* WHEN...For the Winter Storm Warning, from 1 PM this afternoon 
  to 4 AM CDT Friday. For the Winter Weather Advisory, from 4 AM 
  Friday to 1 AM CDT Saturday.

* IMPACTS...Visibilities less than a quarter mile are anticipated
  from heavy snow rates. Accumulating snow will make travel very 
  difficult. The hazardous conditions will impact the Friday 
  commute.

* ADDITIONAL DETAILS...With ongoing flooding and water filled
  ditches, it is possible that vehicles may slide off the road
  into very cold water. Uncertainty remains in snow amounts and 
  associated impacts, due to melting and compaction.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency. 

Slow down and use caution while traveling. 

The latest road conditions for North Dakota can be found at
travel.dot.nd.gov and for Minnesota at 511mn.org, or by calling
5 1 1 in either state.

&&

$$

NDZ028>030-220600-
/O.CON.KFGF.WS.W.0007.000000T0000Z-230421T0900Z/
/O.CON.KFGF.WW.Y.0024.230421T0900Z-230422T0600Z/
Griggs-Steele-Traill-
Including the cities of Cooperstown, Finley, Hope, Mayville, 
Hillsboro, Hatton, and Portland
705 PM CDT Thu Apr 20 2023

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 4 AM CDT FRIDAY...
...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 4 AM FRIDAY TO
1 AM CDT SATURDAY...

* WHAT...Heavy snow expected. Total snow accumulations of 6 to 9 
  inches. Winds gusting as high as 45 mph on Friday.

* WHERE...Griggs, Steele and Traill Counties.

* WHEN...For the Winter Storm Warning, until 4 AM CDT Friday. 
  For the Winter Weather Advisory, from 4 AM Friday to 1 AM CDT 
  Saturday.

* IMPACTS...Visibilities less than a quarter mile are anticipated
  from heavy snow rates. Accumulating snow will make travel very 
  difficult. The hazardous conditions will impact the Friday 
  commute.

* ADDITIONAL DETAILS...With ongoing flooding and water filled
  ditches, it is possible that vehicles may slide off the road
  into very cold water. Uncertainty remains in snow amounts and 
  associated impacts, due to melting and compaction.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency. 

Slow down and use caution while traveling. 

The latest road conditions for North Dakota can be found at
travel.dot.nd.gov and for Minnesota at 511mn.org, or by calling
5 1 1 in either state.

&&

$$

MNZ002-003-022>024-027>032-040-NDZ006-014-024-038-039-049-052-053-
220600-
/O.CON.KFGF.WW.Y.0023.000000T0000Z-230422T0600Z/
Norman-Clay-Mahnomen-South Clearwater-Hubbard-West Becker-
East Becker-Wilkin-West Otter Tail-East Otter Tail-Wadena-Grant-
Towner-Benson-Eddy-Barnes-Cass-Ransom-Sargent-Richland-
Including the cities of Ada, Twin Valley, Halstad, Moorhead, 
Mahnomen, Naytahwaush, Waubun, Alida, Ebro, Lake Itasca, 
Long Lost Lake, Lower Rice Lake, Roy Lake, Upper Rice Lake, 
Park Rapids, Detroit Lakes, Wolf Lake, Breckenridge, 
Fergus Falls, Perham, New York Mills, Parkers Prairie, Henning, 
Battle Lake, Wadena, Menahga, Elbow Lake, Hoffman, Ashby, Herman,
Barrett, Cando, Fort Totten, Maddock, Leeds, Minnewaukan, 
New Rockford, Valley City, Fargo, Lisbon, Enderlin, Gwinner, 
Milnor, Forman, Rutland, and Wahpeton
705 PM CDT Thu Apr 20 2023

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 1 AM CDT
SATURDAY...

* WHAT...Snow expected. Total snow accumulations of 2 to 6 
  inches. Winds gusting as high as 40 mph on Friday.

* WHERE...Southeast North Dakota and adjacent portions of west 
  central Minnesota.

* WHEN...From 1 PM this afternoon to 1 AM CDT Saturday.

* IMPACTS...Visibilities less than a quarter mile are anticipated
  from heavy snow rates. Accumulating snow will make travel  
  difficult. The hazardous conditions will impact the Friday 
  commute.

* ADDITIONAL DETAILS...With ongoing flooding and water filled
  ditches, it is possible that vehicles may slide off the road
  into very cold water. Uncertainty remains in snow amounts and 
  associated impacts, due to melting and compaction.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. 

The latest road conditions for North Dakota can be found at
travel.dot.nd.gov and for Minnesota at 511mn.org, or by calling
5 1 1 in either state.

&&

$$

749 
WWUS43 KFGF 210853
WSWFGF

URGENT - WINTER WEATHER MESSAGE
National Weather Service Grand Forks ND
353 AM CDT Fri Apr 21 2023

MNZ001-004>009-013>017-NDZ007-008-015-016-026-027-054-220600-
/O.EXP.KFGF.WS.W.0007.000000T0000Z-230421T0900Z/
/O.CON.KFGF.WW.Y.0023.230421T0900Z-230422T0600Z/
West Polk-Kittson-Roseau-Lake Of The Woods-West Marshall-
East Marshall-North Beltrami-Pennington-Red Lake-East Polk-
North Clearwater-South Beltrami-Cavalier-Pembina-Ramsey-
Eastern Walsh-Nelson-Grand Forks-Western Walsh-
Including the cities of Crookston, East Grand Forks, Hallock, 
Karlstad, Lancaster, Roseau, Warroad, Greenbush, Baudette, 
Warren, Stephen, Argyle, Newfolden, Middle River, Grygla, 
Red Lake, Redby, Ponemah, Thief River Falls, Red Lake Falls, 
Fosston, Fertile, McIntosh, Erskine, Bagley, Clearbrook, Bemidji,
Langdon, Cavalier, Walhalla, Drayton, Pembina, Neche, St. Thomas,
Devils Lake, Grafton, Park River, Lakota, Mcville, Aneta, Tolna, 
Grand Forks, Edinburg, Adams, and Lankin
353 AM CDT Fri Apr 21 2023

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 1 AM CDT
SATURDAY...
...WINTER STORM WARNING WILL EXPIRE AT 4 AM CDT EARLY THIS
MORNING...

* WHAT...Snow expected. Total snow accumulations of 1 to 3 
  inches. Winds gusting as high as 40 mph.

* WHERE...Portions of north central and northwest Minnesota and 
  northeast North Dakota.

* WHEN...Until 1 AM CDT Saturday.

* IMPACTS...Plan on slippery road conditions. The hazardous 
  conditions will impact the morning commute.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. 

The latest road conditions for North Dakota can be found at
travel.dot.nd.gov and for Minnesota at 511mn.org, or by calling
5 1 1 in either state.

&&

$$

NDZ028>030-220600-
/O.EXP.KFGF.WS.W.0007.000000T0000Z-230421T0900Z/
/O.CON.KFGF.WW.Y.0024.230421T0900Z-230422T0600Z/
Griggs-Steele-Traill-
Including the cities of Cooperstown, Finley, Hope, Mayville, 
Hillsboro, Hatton, and Portland
353 AM CDT Fri Apr 21 2023

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 1 AM CDT
SATURDAY...
...WINTER STORM WARNING WILL EXPIRE AT 4 AM CDT EARLY THIS
MORNING...

* WHAT...Snow expected. Total snow accumulations of 1 to 3 
  inches. Winds gusting as high as 40 mph.

* WHERE...Griggs, Steele and Traill Counties.

* WHEN...Until 1 AM CDT Saturday.

* IMPACTS...Plan on slippery road conditions. The hazardous 
  conditions will impact the morning commute.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. 

The latest road conditions for North Dakota can be found at
travel.dot.nd.gov and for Minnesota at 511mn.org, or by calling
5 1 1 in either state.

&&

$$

MNZ002-003-022>024-027>032-040-NDZ006-014-024-038-039-049-052-053-
220600-
/O.CON.KFGF.WW.Y.0023.000000T0000Z-230422T0600Z/
Norman-Clay-Mahnomen-South Clearwater-Hubbard-West Becker-
East Becker-Wilkin-West Otter Tail-East Otter Tail-Wadena-Grant-
Towner-Benson-Eddy-Barnes-Cass-Ransom-Sargent-Richland-
Including the cities of Ada, Twin Valley, Halstad, Moorhead, 
Mahnomen, Naytahwaush, Waubun, Alida, Ebro, Lake Itasca, 
Long Lost Lake, Lower Rice Lake, Roy Lake, Upper Rice Lake, 
Park Rapids, Detroit Lakes, Wolf Lake, Breckenridge, 
Fergus Falls, Perham, New York Mills, Parkers Prairie, Henning, 
Battle Lake, Wadena, Menahga, Elbow Lake, Hoffman, Ashby, Herman,
Barrett, Cando, Fort Totten, Maddock, Leeds, Minnewaukan, 
New Rockford, Valley City, Fargo, Lisbon, Enderlin, Gwinner, 
Milnor, Forman, Rutland, and Wahpeton
353 AM CDT Fri Apr 21 2023

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 1 AM CDT
SATURDAY...

* WHAT...Snow. Additional snow accumulations of up to two 
  inches. Winds gusting as high as 40 mph.

* WHERE...Portions of central, north central, northwest and west 
  central Minnesota and northeast and southeast North Dakota.

* WHEN...Until 1 AM CDT Saturday.

* IMPACTS...Plan on slippery road conditions. The hazardous
  conditions will impact the morning commute.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. 

The latest road conditions for North Dakota can be found at
travel.dot.nd.gov and for Minnesota at 511mn.org, or by calling
5 1 1 in either state.

&&

$$

Area Forecast Discussion
National Weather Service Grand Forks ND
1146 PM CDT Wed Apr 19 2023

.UPDATE...
Issued at 1146 PM CDT Wed Apr 19 2023

Drizzle and very light rain continue main just east of the Red
River. This should start to switch over to mixed precipitation
overnight, especially around the Bemidji/Park Rapids areas. Fog
remains southwest of Devils Lake, which will probably continue
overnight as well.

UPDATE Issued at 708 PM CDT Wed Apr 19 2023

Lots of echoes on radar early this evening, but not seeing much
reaching the ground yet. The most substantial echoes are over
eastern South Dakota toward the Twin Cities area, spreading
northeastward. Based on these current trends, not sure if any of
this activity will affect this FA, or head up toward Duluth. The
latest HRRR has been trending the activity toward Duluth. The
previous runs had a fairly decent batch of precipitation moving
northward through areas east of the Red River Valley this evening.
Since it appears the drier route seems to be matching current
trends better, that would mean most of the rest of the night would
stay mainly dry. More precipitation would become likely toward
sunrise on Thursday. Will monitor trends a little while longer
this evening before making any big shifts toward the drier route.

&&

.SHORT TERM...(This evening through Friday)
Issued at 330 PM CDT Wed Apr 19 2023

Very complex forecast with low confidence in what impacts will
actually occur.

Upper low currently rotating over northeastern MT will move slowly
out into the Western Plains overnight. The surface low that
brought the winter weather to northwestern ND earlier today will
begin to fill in, with a stronger low starting to take over to the
south over IA. In between, our CWA will be in the occlusion/mid
level baroclinic zone for much of the night. Instability and
thunderstorm potential will be mostly to our south and southeast,
but could see a few rumbles make it into west central MN. With a
lack of any cold air advection and clouds and winds staying up
overnight, air temperatures will stay fairly mild overnight and
may not drop below the freezing mark. Road temps may also be
fairly mild overnight, so if any mixed precip falls like a few of
the CAMs indicate, not sure how much impact there will be. Will
hold off on any winter impact products for the moment.

By tomorrow, the upper low starts to move into the Dakotas, and
colder air starts to come down behind the surface low as it lifts
off towards Lake Superior, although the strongest cold air
advection will hold off until Thursday night into Friday. There
will be a delicate balance during the day on Thursday between
colder air starting to come in, strong April insolation, and warm
ground temperatures. As precip transitions to snow, not sure how
much will melt immediately and how much sticks around. NBM has
some fairly high probabilities of over 4 inches by 00Z Friday,
however, while that may very well fall, there is a chance that
some or none of it will accumulate. Further south across
southeastern ND and west central MN, there will still the
possibility of rain mixing in even as cold air arrives. More cold
air will be arriving Thursday night into Friday as the upper low
wraps up over the area, but precipitation rates do not look as
strong and there will be mainly lingering light snow.

Ensemble spread and uncertainty are high even as the system is
rapidly approaching. Model snow totals at Hallock range from an
inch to 20 inches. Confidence in any of the snow totals is very
low. NBM is has 60 to 80 percent probabilities of 6 inches or
more mainly along and north of Highway 2 corridor. Winds will be
picking up Thursday night into Friday, but with a mix or wet snow
along with fairly warm temps think that blowing snow impacts will
not be too high. With large uncertainty will keep the watch going,
and continue to message in the graphics the probability of 6
inches or more rather than the raw snow total amounts.

.LONG TERM...(Friday night through Wednesday)
Issued at 330 PM CDT Wed Apr 19 2023

Overview: Some light precipitation may linger early Saturday morning
as the system moves East. From Sunday through Tuesday we still
remain abnormally cold with temperatures in the mid 30's. Some light
precipitation possible mid-next week.

Discussion: As the upper-level low moves over the Great lakes region
Saturday morning the RRV and North-Central Minnesota could still see
some lingering precipitation ending around noon. A surface high
moves over our region late saturday leaving us dry until Tuesday.

Sunday into Monday, A low pressure system enters the Pacific
Northwest to drive our weather pattern for the rest of the week.
This causes another short duration ridge to set up over the Northern
Plains Sunday continuing until Tuesday. There is some uncertainty
as to the storm track and preceding impacts as it crosses the
Rockies and ejects into the Central Plains. Looking at the
Ensembles versus the Deterministic Models there are two potential
scenarios that could exist for the later half of the week into
next weekend. The first scenarios is backed by the deterministic
models where the Low ejects across the Southern Plains and remains
on a Southern tracks as a strong high-pressure system resides
over the Northern Plains forming a small ridging pattern over the
Northern Plains keeping us relatively dry for the remainder of the
week. The second scenarios which is supported by half of the
grand/super ensembles shows the Low pressure system ejecting from
the Rockies and taking a more Northern track which would impact
the Northern Plains for the remainder of the week. This scenario
is based on the High pressure system not setting up or moving off
to the east following this weeks low. The LREF is showing about a
60% chance of no precipitation for the later mid-week and a 40%
chance of receiving precipitation up to 0.5inch. This means a
slight majority of the ensembles are favoring the first scenario
but the second scenario could be as equally as likely but maybe
small accumulations from the system.&&

&&

.AVIATION...(For the 06Z TAFS through 06Z Thursday night)
Issued at 1146 PM CDT Wed Apr 19 2023

Pretty much kept the TAFs similar to the 00z set, and tried to
keep them simple overall. Ceilings will lower even more overnight
as the next round of steadier precipitation picks up toward
morning. Basically expect either MVFR or IFR conditions
throughout.

&&

.HYDROLOGY...
Issued at 330 PM CDT Wed Apr 19 2023

Snowmelt continues across the Red River basin, and meltwater
continues to push into the river systems. Much of the snowpack from
northwest MN has melted and has worked its way through a portion of
the MN Tributaries already, there are still pockets of older winter
snowpack over eastern ND and the Red River Valley in MN (though they
are greatly diminished).

Temperatures well below normal continue through this weekend, before
moderation precipitation expected next week. This may act to slow
river responses as temperatures fall well below freezing each night.
An active precipitation pattern remains in place through Friday,
with periods of rain or a wintry mix. There is an increasing signal
for snowfall accumulation to occur later Thursday into Friday.
Liquid equivalent (QPF) values over 1" are possible along and north
of the highway 2 corridor (northeast ND/far northwest MN), but if
much of this falls as snow it could help delay this entering the
river system.

Overland flooding continues across much of the area. Areal flood
warnings remain in effect. These cover locations where overland
flooding impacts are ongoing, or to account for an increase in
overland flooding as snowmelt continues and precipitation could
exacerbate impacts.

Ice jams appear to have moved downstream from Neche and Crookston
and those sites are showing more stable trends. Downstream of Neche,
ice jam impacts may increase as river ice on the Pembina River
reaches the Red River.

&&

.FGF WATCHES/WARNINGS/ADVISORIES...
ND...Winter Storm Watch from 7 AM CDT Thursday through Friday morning
     for NDZ007-008-016-027-054.

MN...Winter Storm Watch from 7 AM CDT Thursday through Friday morning
     for MNZ001-004>009-013>017.

&&

UPDATE...Godon
SHORT TERM...JR
LONG TERM...MM
AVIATION...Godon
HYDROLOGY...DJR

Hazardous Weather Outlook
National Weather Service Grand Forks ND
1114 PM CDT Wed Apr 19 2023

MNZ001>009-013>017-022>024-027>032-040-NDZ006>008-014>016-024-
026>030-038-039-049-052>054-210415-
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-
1114 PM CDT Wed Apr 19 2023

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

.DAY ONE...Tonight

Light mixed precipitation is possible overnight, especially east
of the Red River Valley, in the Park Rapids, Bemidji, and Bagley
areas.

Spring snow melt river flooding continues along the Red River and
its tributaries. Refer to the latest flood warnings and
statements for detailed information on specific locations.

.DAYS TWO THROUGH SEVEN...Thursday through Tuesday

Winter impacts remain possible across the area Thursday and
Friday from accumulating heavy snowfall of at least 6 inches, as
well as light glaze from a wintry mix. However, there remains
high uncertainty in the location of this precipitation. This
could also bring potential implications to the ongoing flood
situation.

Spring snow melt river flooding continues along the Red River and
its tributaries. Refer to the latest flood warnings and
statements for detailed information on specific locations.

.SPOTTER INFORMATION STATEMENT...

Reports of snow, ice, visibility, and poor road conditions will
be appreciated.