Grand Forks, ND
Weather Forecast Office
Overview
A weak system moved through the morning of Thursday, January 11, which brought light snow to northern portions of the forecast area. With winds increasing behind a cold front, blowing snow caused blizzard conditions near the international border in northeastern North Dakota and far northwestern Minnesota. Intermittent white out conditions caused periodic travel problems all the way down to the Highway 2 corridor. As a large low pressure system moved over the Great Lakes on January 13 and arctic high pressure dove south out of Canada, the pressure gradient across eastern North Dakota and western Minnesota tightened, resulting in gusty winds. Combined with light falling snow, blizzard conditions were again reported. Cold temperatures during both events created dangerous conditions for drivers and those caring for livestock.
Snow/Ice
Light snow fell across the area, with several inches of accumulation near the international border January 10th into the 11th. The second event on January 13th brought widespread light snow across the area.
Photos & Video
Videos
Photos
NDDOT webcam at Casselton 11:00am Jan 13. | NDDOT webcam at Emerado 2:30am Jan 13. | NDDOT webcam near Grand Forks 2:45am Jan 13. |
Warren RWIS at 1:30pm Jan 11. | NDDOT webcam near Michigan 2:45am Jan 13. | NDDOT webcam at Pembina 3:30am Jan 13. |
Storm Reports
Figure 1: Loop NWS Hazards map. | Figure 2: Visibility Observations from Jan 11 at 10:00 AM | Figure 3: Visibility Observations from Jan 13 at 11:00 AM | Figure 4: NDDOT road map loop Jan 13 |
Figure 5: Wind reports from Jan 11. Full PNS Here. | Figure 6: Snow reports from Jan 11. Full LSR Here. | Figure 7: Wind Chills from Jan 14. Full PNS Here. |
Environment
Figure 1: 500 mb Height Analysis Chart. | Figure 2: Surface Analysis Map. | Figure 3: 850 mb Temperature Advection Valid |
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US Dept of Commerce
National Oceanic and Atmospheric Administration
National Weather Service
Grand Forks, ND
4797 Technology Circle
Grand Forks, ND 58203-0600
701-772-0720
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