National Weather Service - Bismarck, ND #NDwx #BIS #NWS #WX

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600
FLUS43 KFGF 121045
HWOFGF

Hazardous Weather Outlook
National Weather Service Grand Forks ND
545 AM CDT Tue Sep 12 2023

MNZ004>009-013-014-016-017-023-024-028>032-040-NDZ006>008-014>016-
024-026-049-052>054-131045-
Kittson-Roseau-Lake Of The Woods-West Marshall-East Marshall-
North Beltrami-Pennington-Red Lake-North Clearwater-
South Beltrami-South Clearwater-Hubbard-East Becker-Wilkin-
West https://mesonet.agron.iastate.edu/p.php?pid=202309121045-KFGF-FLUS43-HWOFGF

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649
WWUS83 KBIS 121040
SPSBIS

Special Weather Statement
National Weather Service Bismarck ND
540 AM CDT Tue Sep 12 2023

NDZ018>020-023-025-033>037-041-042-044>048-050-051-121245-
Dunn-Mercer-Oliver-Wells-Foster-Stark-Morton-Burleigh-Kidder-
Stutsman-Hettinger-Grant-Adams-Sioux-Emmons-Logan-La Moure-
McIntosh-Dickey-
Including the cities of Killdeer, Halliday, Beulah, Hazen,
Center, Harvey, Fes https://mesonet.agron.iastate.edu/p.php?pid=202309121040-KBIS-WWUS83-SPSBIS

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020
FXUS63 KBIS 121031
AFDBIS

AREA FORECAST DISCUSSION
National Weather Service Bismarck ND
531 AM CDT Tue Sep 12 2023

.UPDATE...
Issued at 515 AM CDT Tue Sep 12 2023

Fog/stratus over eastern ND is now expanding westward into the
James River Valley. Expect this to continue over the next couple
of hours. Farther west, stratus and fog have developed over
southwest and south central ND including https://mesonet.agron.iastate.edu/p.php?pid=202309121031-KBIS-FXUS63-AFDBIS

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359
WWUS83 KFGF 121025
SPSFGF

Special Weather Statement
National Weather Service Grand Forks ND
525 AM CDT Tue Sep 12 2023

MNZ001>003-015-022-027-NDZ027>030-038-039-121500-
West Polk-Norman-Clay-East Polk-Mahnomen-West Becker-Grand Forks-
Griggs-Steele-Traill-Barnes-Cass-
Including the cities of Crookston, East Grand Forks, Ada,
Twin Valley, Halstad, Moorhead, Fosston, Fertile, McIntosh,
Ersk https://mesonet.agron.iastate.edu/p.php?pid=202309121025-KFGF-WWUS83-SPSFGF

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337
FXUS63 KFGF 120900
AFDFGF

Area Forecast Discussion
National Weather Service Grand Forks ND
400 AM CDT Tue Sep 12 2023

.SHORT TERM...(Today through Wednesday)
Issued at 359 AM CDT Tue Sep 12 2023

Key Messages:

-Patchy fog this morning for portions of the Red River Valley.

-Cooler today, with a return to mild conditions on Wednesday.

Overall, a generally quiet pattern prevails today, with https://mesonet.agron.iastate.edu/p.php?pid=202309120900-KFGF-FXUS63-AFDFGF

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061
FXUS63 KBIS 120822
AFDBIS

AREA FORECAST DISCUSSION
National Weather Service Bismarck ND
322 AM CDT Tue Sep 12 2023

.SHORT TERM...(Today and Tonight)
Issued at 206 AM CDT Tue Sep 12 2023

The main forecast issue in the short term period will be stratus/fog
this morning.

Currently, surface high pressure is situated over Ontario Canada
and extending west into Manitoba and the eastern half of https://mesonet.agron.iastate.edu/p.php?pid=202309120822-KBIS-FXUS63-AFDBIS

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089
CDUS43 KBIS 120735
CLIBIS

CLIMATE REPORT
NATIONAL WEATHER SERVICE BISMARCK, ND
235 AM CDT TUE SEP 12 2023

...................................

...THE BISMARCK ND CLIMATE SUMMARY FOR SEPTEMBER 11 2023...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1875 TO 2023

WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE https://mesonet.agron.iastate.edu/p.php?pid=202309120735-KBIS-CDUS43-CLIBIS

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755
CDUS43 KFGF 120656
CLIFAR

CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND FORKS
156 AM CDT TUE SEP 12 2023

...................................

...THE FARGO HECTOR INTL AP ND CLIMATE SUMMARY FOR SEPTEMBER 11 2023...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1881 TO 2023

WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VAL https://mesonet.agron.iastate.edu/p.php?pid=202309120656-KFGF-CDUS43-CLIFAR

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501
FXUS63 KBIS 120511
AFDBIS

AREA FORECAST DISCUSSION
National Weather Service Bismarck ND
1211 AM CDT Tue Sep 12 2023

.UPDATE...
Issued at 1156 PM CDT Mon Sep 11 2023

One lone shower remains just west of Ashley in McIntosh county.
Otherwise shower activity has exited the forecast area. Otherwise
expect mostly clear skies, but with fog developing around the
James River Valley and possibly up https://mesonet.agron.iastate.edu/p.php?pid=202309120511-KBIS-FXUS63-AFDBIS

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528
FXUS63 KFGF 120439
AFDFGF

Area Forecast Discussion
National Weather Service Grand Forks ND
1139 PM CDT Mon Sep 11 2023

.UPDATE...
Issued at 1034 PM CDT Mon Sep 11 2023

Other than one lingering shower in our southeast most activity
has ended, and most CU has dissipated with clear over a lot of our
area (a few pockets of stratus). Upstream Tds are sill in the
upper 30s and lower 40s, so the https://mesonet.agron.iastate.edu/p.php?pid=202309120439-KFGF-FXUS63-AFDFGF

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967
FXUS63 KFGF 120334
AFDFGF

Area Forecast Discussion
National Weather Service Grand Forks ND
1034 PM CDT Mon Sep 11 2023

.UPDATE...
Issued at 1034 PM CDT Mon Sep 11 2023

Other than one lingering shower in our southeast most activity
has ended, and most CU has dissipated with clear over a lot of our
area (a few pockets of stratus). Upstream Tds are sill in the
upper 30s and lower 40s, so the https://mesonet.agron.iastate.edu/p.php?pid=202309120334-KFGF-FXUS63-AFDFGF

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095
FXUS63 KBIS 120224
AFDBIS

AREA FORECAST DISCUSSION
National Weather Service Bismarck ND
924 PM CDT Mon Sep 11 2023

.UPDATE...
Issued at 924 PM CDT Mon Sep 11 2023

A few returns producing light rain persist in the southern James
River Valley of ND. These should continue to dissipate/move out of
the forecast area within the next hour or two. Otherwise, models
maintain strong indications of https://mesonet.agron.iastate.edu/p.php?pid=202309120224-KBIS-FXUS63-AFDBIS

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230
FXUS63 KFGF 112342
AFDFGF

Area Forecast Discussion
National Weather Service Grand Forks ND
642 PM CDT Mon Sep 11 2023

.UPDATE...
Issued at 640 PM CDT Mon Sep 11 2023

What few showers are left are quickly weakening/falling apart with
peak heating past and sunset approaching, leading to stabilizing
BL conditions. Patchy ground fog remains possible in our far
south where BL moisture may be j https://mesonet.agron.iastate.edu/p.php?pid=202309112342-KFGF-FXUS63-AFDFGF

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883
FXUS63 KBIS 112329
AFDBIS

AREA FORECAST DISCUSSION
National Weather Service Bismarck ND
629 PM CDT Mon Sep 11 2023

.UPDATE...
Issued at 629 PM CDT Mon Sep 11 2023

As of now, thunderstorms have either ended or moved out of the
forecast area, although a few showers remain mainly in the south
central. Remaining showers should continue to diminish as the
sun sets. Thus tweaked PoPs slightly ov https://mesonet.agron.iastate.edu/p.php?pid=202309112329-KBIS-FXUS63-AFDBIS

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610
FLUS43 KBIS 112233
HWOBIS

Hazardous Weather Outlook
National Weather Service Bismarck ND
533 PM CDT Mon Sep 11 2023

NDZ022-023-025-035>037-046>048-050-051-122245-
Sheridan-Wells-Foster-Burleigh-Kidder-Stutsman-Emmons-Logan-
La Moure-McIntosh-Dickey-
533 PM CDT Mon Sep 11 2023

This Hazardous Weather Outlook is for portions of south central
North Dakota and southeast North Dakota.

.DAY ONE. https://mesonet.agron.iastate.edu/p.php?pid=202309112233-KBIS-FLUS43-HWOBIS

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462
CDUS43 KFGF 112201
CLIFAR

CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND FORKS
501 PM CDT MON SEP 11 2023

...................................

...THE FARGO HECTOR INTL AP ND CLIMATE SUMMARY FOR SEPTEMBER 11 2023...
VALID TODAY AS OF 0445 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1881 TO 2023

WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST https://mesonet.agron.iastate.edu/p.php?pid=202309112201-KFGF-CDUS43-CLIFAR

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373
FXUS63 KFGF 112013
AFDFGF

Area Forecast Discussion
National Weather Service Grand Forks ND
313 PM CDT Mon Sep 11 2023

.SHORT TERM...(This evening through Tuesday night)
Issued at 313 PM CDT Mon Sep 11 2023

-Showers and a few thunderstorms pushing southeastward this
evening.
-Some stratus/fog possible in some areas overnight
-Clearing in northern counties could drop temps close to frost
p https://mesonet.agron.iastate.edu/p.php?pid=202309112013-KFGF-FXUS63-AFDFGF

National Weather Service - Bismarck, ND #NDwx #BIS #NWS #WX

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877
FXUS63 KFGF 111452
AFDFGF

Area Forecast Discussion
National Weather Service Grand Forks ND
952 AM CDT Mon Sep 11 2023

.UPDATE...
Issued at 952 AM CDT Mon Sep 11 2023

Line of rain showers continues to approach the Highway 2 corridor,
moving slowly south southeast. A few scattered showers out ahead
of the main line also, and there has been more cloud cover than
expected so bumped that up acr https://mesonet.agron.iastate.edu/p.php?pid=202309111452-KFGF-FXUS63-AFDFGF