Alert archive / North Dakota / Special Weather Statements in 2016
Special Weather Statement, NWS Grand Forks, ND
NWS Grand Forks, ND issued this special weather statement at Jun 10, 2016, 2:21 AM CDT for Cavalier County, Pembina County, North Dakota. It was in force for 54 min. No storm report in the archive falls inside the area while it was in force.
The area
The outline as issued.
The facts
- Issued
- Jun 10, 2016, 2:21 AM CDT (07:21 UTC)
- Expired
- Jun 10, 2016, 3:15 AM CDT
- In force
- 54 min
- Issued by
- NWS Grand Forks, ND
Counties Cavalier County, ND, Pembina County, ND
The radar
The Fargo/Grand Forks radar (KMVX), 152 km from the middle of the area, began a volume at 07:24 UTC, the scan nearest the moment this went out.
Open the radar archive at this moment
The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.
The nearest sounding before it
Bismarck Municip, ND (KBIS), launched 00:00Z, 7.4 hours before the alert went out and 272 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.
- Mixed-layer CAPE
- 828 J/kg
- Mixed-layer CIN
- -106 J/kg
- Mixed-layer LCL
- 2621 m above ground
- 0-6 km bulk shear
- 22 kt
- 0-1 km storm-relative helicity
- 26 m²/s²
- 0-3 km storm-relative helicity
- 149 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.7
The text
As transmitted.
983
WWUS83 KFGF 100721
SPSFGF
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE EASTERN ND/GRAND FORKS ND
221 AM CDT FRI JUN 10 2016
NDZ006>008-015-016-054-100815-
TOWNER ND-PEMBINA ND-RAMSEY ND-EASTERN WALSH COUNTY ND-
WESTERN WALSH COUNTY ND-CAVALIER ND-
221 AM CDT FRI JUN 10 2016
...SIGNIFICANT WEATHER ADVISORY FOR NORTHERN RAMSEY...PEMBINA...
NORTHWESTERN WALSH...SOUTHEASTERN TOWNER AND CAVALIER COUNTIES UNTIL
315 AM CDT...
AT 221 AM CDT...DOPPLER RADAR WAS TRACKING A LINE OF STRONG
THUNDERSTORMS ALONG A LINE EXTENDING FROM NEAR VANG TO NEAR NEKOMA TO
NEAR GARSKE...AND MOVING EAST AT 35 MPH.
WIND GUSTS UP TO 50 MPH WILL BE POSSIBLE WITH THESE STORMS.
STRONG THUNDERSTORMS WILL BE NEAR...
VANG AND NEKOMA AROUND 225 AM CDT.
HOVE MOBILE PARK AROUND 230 AM CDT.
WALHALLA AND OSNABROCK AROUND 235 AM CDT.
MILTON AROUND 240 AM CDT.
LEROY AND DERRICK AROUND 245 AM CDT.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
FREQUENT CLOUD TO GROUND LIGHTNING IS OCCURRING WITH THESE STORMS.
LIGHTNING CAN STRIKE 15 MILES AWAY FROM A THUNDERSTORM. SEEK A SAFE
SHELTER INSIDE A BUILDING OR VEHICLE.
&&
A SEVERE THUNDERSTORM WATCH REMAINS IN EFFECT UNTIL 600 AM CDT FOR
NORTHEASTERN NORTH DAKOTA.
LAT...LON 4871 9901 4900 9889 4900 9724 4862 9742
4833 9794 4837 9945
TIME...MOT...LOC 0721Z 271DEG 33KT 4896 9807 4864 9832 4839 9889
$$
JKThe office that day
Everything else NWS Grand Forks, ND issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 10, 2:56 AM CDT | Severe Thunderstorm Warning | FGF | Marshall, Norman, Polk | 49 min |
| Jun 10, 3:44 AM CDT | Severe Thunderstorm Warning | FGF | Marshall, Norman, Pennington, Polk, Red Lake | 46 min |
| Jun 10, 12:04 AM CDT | Severe Thunderstorm Warning | FGF | Benson, Towner | 41 min |
| Jun 10, 12:49 AM CDT | Special Weather Statement | FGF | Towner | 56 min |
| Jun 10, 1:29 AM CDT | Severe Thunderstorm Warning | FGF | Benson, Eddy, Ramsey | 46 min |
| Jun 10, 2:11 AM CDT | Severe Thunderstorm Warning | FGF | Barnes, Benson, Eddy, Griggs, Nelson, Ramsey and 1 more | 49 min |
Nearby
Special Weather Statements in North Dakota, 2016Every special weather statement in 2016
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.