Severe Thunderstorm Warning 61, NWS Bismarck, ND

077 
WWUS53 KBIS 142135
SVSBIS

Severe Weather Statement
National Weather Service Bismarck ND
435 PM CDT FRI JUL 14 2017

NDC049-101-142215-
/O.CON.KBIS.SV.W.0061.000000T0000Z-170714T2215Z/
Ward ND-McHenry ND-
435 PM CDT FRI JUL 14 2017

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 515 PM CDT
FOR SOUTHEASTERN WARD AND SOUTHERN MCHENRY COUNTIES...

At 435 PM CDT, a severe thunderstorm was located over Velva, or 20
miles southeast of Minot, moving east at 40 mph.

HAZARD...60 mph wind gusts and quarter size hail. 

SOURCE...Radar indicated. 

IMPACT...Hail damage to vehicles is expected. Expect wind damage to 
         roofs, siding, and trees. 

This severe storm will be near...
  Karlsruhe around 455 PM CDT. 
  Drake around 515 PM CDT. 

Other locations impacted by this severe thunderstorm include Balfour,
Bergen, Norwich, Voltaire, George Lake, Simcoe and Kief.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

For your protection move to an interior room on the lowest floor of a
building.

Continuous cloud to ground lightning is occurring with this storm.
Move indoors immediately. Lightning is one of nature's leading
killers. Remember, if you can hear thunder, you are close enough to
be struck by lightning.

&&

LAT...LON 4824 10024 4802 10024 4802 10020 4800 10020
      4794 10019 4785 10022 4785 10039 4794 10121
      4812 10114 4827 10099
TIME...MOT...LOC 2135Z 283DEG 36KT 4809 10091 

HAIL...1.00IN
WIND...60MPH
 
$$

HARGROVE

083 
WWUS53 KBIS 142149
SVSBIS

Severe Weather Statement
National Weather Service Bismarck ND
449 PM CDT FRI JUL 14 2017

NDC101-142158-
/O.CAN.KBIS.SV.W.0061.000000T0000Z-170714T2215Z/
Ward ND-
449 PM CDT FRI JUL 14 2017

...THE SEVERE THUNDERSTORM WARNING FOR SOUTHEASTERN WARD COUNTY IS
CANCELLED...
    
The severe thunderstorm which prompted the warning has moved out of 
the warned area. Therefore, the warning has been cancelled.

LAT...LON 4824 10024 4802 10024 4802 10020 4800 10020
      4794 10019 4785 10022 4785 10039 4791 10096
      4808 10093 4826 10078
TIME...MOT...LOC 2148Z 283DEG 36KT 4806 10071 

$$

NDC049-142215-
/O.CON.KBIS.SV.W.0061.000000T0000Z-170714T2215Z/
McHenry ND-
449 PM CDT FRI JUL 14 2017

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 515 PM CDT
FOR SOUTHERN MCHENRY COUNTY...

At 448 PM CDT, a severe thunderstorm was located near Karlsruhe, or
29 miles southeast of Minot, moving east at 40 mph.

HAZARD...60 mph wind gusts and nickel size hail. 

SOURCE...Radar indicated. 

IMPACT...Expect damage to roofs, siding, and trees. 

This severe storm will be near...
  Drake around 515 PM CDT. 

Other locations impacted by this severe thunderstorm include Balfour,
Voltaire, George Lake, Bergen, Simcoe and Kief.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

For your protection move to an interior room on the lowest floor of a
building.

Continuous cloud to ground lightning is occurring with this storm.
Move indoors immediately. Lightning is one of nature's leading
killers. Remember, if you can hear thunder, you are close enough to
be struck by lightning.

&&

LAT...LON 4824 10024 4802 10024 4802 10020 4800 10020
      4794 10019 4785 10022 4785 10039 4791 10096
      4808 10093 4826 10078
TIME...MOT...LOC 2148Z 283DEG 36KT 4806 10071 

HAIL...0.88IN
WIND...60MPH
 
$$

HARGROVE

974 
WWUS53 KBIS 142200
SVSBIS

Severe Weather Statement
National Weather Service Bismarck ND
500 PM CDT FRI JUL 14 2017

NDC049-142210-
/O.CAN.KBIS.SV.W.0061.000000T0000Z-170714T2215Z/
McHenry ND-
500 PM CDT FRI JUL 14 2017

...THE SEVERE THUNDERSTORM WARNING FOR SOUTHERN MCHENRY COUNTY IS
CANCELLED...
                
The storm which prompted the warning has weakened below severe 
limits. Therefore, the warning has been cancelled.  However gusty 
winds are still possible with this thunderstorm.

LAT...LON 4824 10024 4802 10024 4802 10020 4800 10020
      4794 10019 4785 10022 4785 10039 4791 10096
      4808 10093 4826 10078
TIME...MOT...LOC 2159Z 283DEG 36KT 4803 10053 

$$

HARGROVE

Area Forecast Discussion
National Weather Service Bismarck ND
256 PM CDT Fri Jul 14 2017

.SHORT TERM...(This evening through Saturday)
Issued at 211 PM CDT Fri Jul 14 2017

A broad upper level ridge is in place over much of Montana, with
western and central North Dakota situated on the eastern
periphery. With surface high pressure centered over southern
Minnesota, southerly return flow will facilitate increasing
temperatures and dewpoints. Because of these factors, a heat
advisory is in effect through the early evening hours. Near record
high temperatures will be possible over parts of western and
central North Dakota.

Regarding thunderstorm chances, a cold front that is currently
located over eastern Montana will push into western and central
North Dakota later this afternoon and evening. While the
strongest forcing will remain north of the international border,
water vapor satellite imagery does show a weakness riding along
the ridge that should provide enough lift for isolated to
scattered thunderstorms along the cold front as we erode afternoon
capping. Decent instability will be in place with steep mid-level
lapse rates, but shear will be modest at best. Given inverted V
forecast soundings, strong winds look to be the greatest threat
with any of the stronger cells. A marginal severe hail threat may
also exist, but a hot boundary layer may limit hail size. SPC has
placed most of western and central North Dakota in a marginal risk
of severe weather, which seems reasonable based on the pattern
and the latest high resolution guidance.

Saturday will be dry and slightly cooler after the passage of the
cold front.

.LONG TERM...(Saturday night through Friday)
Issued at 211 PM CDT Fri Jul 14 2017

Hot temperatures will quickly return on Sunday as the ridge
amplifies and moves east. The ridge axis will move from central
North Dakota into the eastern part of the state by late Sunday
afternoon, placing our forecast area in southwest flow aloft.
Highs near the century mark will once again be possible. Given the
hot temperatures, minimum relative humidities below 20 percent,
and gusty winds ranging from 20 to 30 mph, critical fire weather
conditions will be possible on Sunday across parts of western and
south central North Dakota. Because of these factors, a fire
weather watch has been issued, mainly along and west of the
Missouri River.

A cold front will approach from the west on Sunday evening,
bringing another chance for scattered showers and thunderstorms.
At this time, the most favored area for strong to severe storms
will be across the northwest and north central. SPC has much of
the area outlined in a marginal risk for severe weather with their
latest day 3 convective outlook.

Monday will see cooler temperatures behind the cold front, and it
appears as if the cooler weather may stick around through much of
the week with highs generally in the 70s and 80s in the Tuesday
through Thursday time frame. Fast moving waves through quasi-zonal
flow will bring periodic chances of at least isolated showers and
thunderstorms.

&&

.AVIATION...(For the 18Z TAFS through 18Z Saturday afternoon)
Issued at 1227 PM CDT Fri Jul 14 2017

A cold front will impinge into KISN by 21z Friday, then sweep
southeast across the remaining terminals through Friday evening with
winds shifting from southwest to northwest. Wind speeds up to 15kt
along with a vcsh/vcts potential with the front. By 06z Saturday,
the sky will begin to clear with the threat of any precipitation
ending. VFR cigs/vsbys through the Taf period.

&&

.FIRE WEATHER...
Issued at 211 PM CDT Fri Jul 14 2017

A cold front will push across western North Dakota late Sunday
afternoon into the early evening. Winds are expected to shift from
south and southwest, to northwesterly as the front sweeps
through. The combination of the cold frontal passage, southerly
sustained to 20 mph, temperatures around 100 degrees, minimum
relative humidities as low as 17 percent, and very dry fuels,
could produce critical fire weather conditions along and west of
the Missouri River. Thus a Fire Weather Watch has been issued.

&&

.BIS WATCHES/WARNINGS/ADVISORIES...
Fire Weather Watch from Sunday afternoon through Sunday evening
for Nods>020-031>034-040>045.

Heat Advisory until 8 PM CDT /7 PM MDT/ this evening for
Ndz002>011-017>021-031>035-040>045.

&&

SHORT TERM...ZH
LONG TERM...ZH
AVIATION...KS
FIRE WEATHER...KS

Hazardous Weather Outlook
National Weather Service Bismarck ND
209 PM CDT Fri Jul 14 2017

NDZ001>005-009>013-017>023-025-031>037-040>048-050-051-151915-
Divide-Burke-Renville-Bottineau-Rolette-Williams-Mountrail-Ward-
McHenry-Pierce-McKenzie-Dunn-Mercer-Oliver-McLean-Sheridan-Wells-
Foster-Golden Valley-Billings-Stark-Morton-Burleigh-Kidder-
Stutsman-Slope-Hettinger-Grant-Bowman-Adams-Sioux-Emmons-Logan-
La Moure-McIntosh-Dickey-
209 PM CDT Fri Jul 14 2017 /109 PM MDT Fri Jul 14 2017/

This Hazardous Weather Outlook is for portions of north central
North Dakota, northwest North Dakota, south central North Dakota,
southeast North Dakota, and southwest North Dakota.

.DAY ONE...This Afternoon and Tonight

Isolated severe thunderstorms are possible late Friday afternoon,
evening and night. Large hail and damaging winds will be the main
threat. Please check back for future updates.

Dangerous heat indexes are forecast for portions of western and
central North Dakota Friday afternoon and early evening. High
temperatures ranging between 99F and 103F combined with
increasing humidity has resulted in a heat advisory over most of
western North Dakota.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday

Near critical fire weather conditions are possible Sunday across
southwest North Dakota. Highs in the upper 90s to around 100,
minimum relative humidities below 20 percent, and sustained
southerly winds near 20 mph could result in critical fire weather
conditions.

Widely scattered thunderstorms are forecast for Sunday through
Wednesday.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed.

ZH/WAA

Special Weather Statement
National Weather Service Bismarck ND
332 PM CDT FRI JUL 14 2017

NDZ005-013-142100-
Rolette ND-Pierce ND-
332 PM CDT FRI JUL 14 2017

...A STRONG THUNDERSTORM WILL AFFECT NORTHERN PIERCE AND SOUTHERN
ROLETTE COUNTIES UNTIL 400 PM CDT...

At 332 PM CDT, Doppler radar was tracking a strong thunderstorm 9
miles west of Wolford, or 10 miles north of Rugby, moving east at 45
mph.

Nickel size hail and wind gusts to 55 mph will be possible with this
storm.

Locations impacted include...
Wolford and Nanson.

Frequent cloud to ground lightning is occurring with this storm.
Lightning can strike 10 miles away from a thunderstorm. Seek shelter
inside a building or vehicle.

&&

LAT...LON 4858 9949 4837 9949 4837 9984 4835 9985
      4844 10019 4864 10010
TIME...MOT...LOC 2032Z 287DEG 41KT 4852 9991

HARGROVE

Special Weather Statement
National Weather Service Bismarck ND
351 PM CDT FRI JUL 14 2017

NDZ011-142115-
Ward ND-
351 PM CDT FRI JUL 14 2017

...A LINE OF STRONG THUNDERSTORMS WILL AFFECT SOUTHEASTERN WARD
COUNTY UNTIL 415 PM CDT...

At 351 PM CDT, Doppler radar was tracking strong thunderstorms along
a line extending from near Foxholm to near Burlington to 11 miles
south of Des Lacs to 5 miles west of Rice Lake. Movement was east at
30 mph.

Half inch hail and wind gusts to 55 mph will be possible with these
storms.

Locations impacted include...
Minot, Burlington, Surrey, Sawyer, Des Lacs, Foxholm, Rice Lake and
Logan.

Frequent cloud to ground lightning is occurring with these storms.
Lightning can strike 10 miles away from a thunderstorm. Seek shelter
inside a building or vehicle.

&&

LAT...LON 4831 10101 4802 10102 4802 10097 4785 10097
      4785 10133 4801 10177 4812 10169 4825 10167
      4839 10163
TIME...MOT...LOC 2051Z 288DEG 27KT 4834 10154 4824 10149 4810 10156
4801 10164

HARGROVE

Special Weather Statement
National Weather Service Bismarck ND
359 PM CDT FRI JUL 14 2017

NDZ019-021-142145-
Mercer ND-McLean ND-
359 PM CDT FRI JUL 14 2017

...A STRONG THUNDERSTORM WILL AFFECT WEST CENTRAL MCLEAN AND
NORTHWESTERN MERCER COUNTIES UNTIL 445 PM CDT...

At 359 PM CDT, Doppler radar was tracking a strong thunderstorm 5
miles south of Indian Hills Recreation Area, or 23 miles northwest
of Beulah, moving east at 30 mph.

Wind gusts up to 50 mph are possible with this storm. Lightning,
brief heavy rain, and small hail is also expected.

Locations impacted include...
Hazen Bay Recreation Area, Indian Hills Recreation Area, Beulah Bay
Recreation Area, Dakota Waters Recreation Area and Emmet.

If you are on or near Lake Sakakawea, get out of the water and move
indoors or inside a vehicle. Remember, If you can hear thunder, you
are close enough to be struck by lightning. Do not be caught on the
water in a thunderstorm.

&&

LAT...LON 4766 10149 4739 10149 4743 10221 4761 10221
TIME...MOT...LOC 2057Z 270DEG 25KT 4753 10210

CJS

Special Weather Statement
National Weather Service Bismarck ND
404 PM CDT FRI JUL 14 2017

NDZ021-142145-
McLean ND-
404 PM CDT FRI JUL 14 2017

...A STRONG THUNDERSTORM WILL AFFECT NORTH CENTRAL MCLEAN COUNTY
UNTIL 445 PM CDT...

At 403 PM CDT, Doppler radar was tracking a strong thunderstorm over
Roseglen, or 19 miles west of Garrison, moving east at 30 mph.

Penny size hail and wind gusts to 50 mph will be possible with this
storm.

Locations impacted include...
Garrison, Max, Benedict, Roseglen, Emmet and White Shield.

Seek shelter indoors if you are in the path of this storm.

LAT...LON 4759 10106 4764 10193 4782 10193 4785 10126
      4785 10106
TIME...MOT...LOC 2103Z 269DEG 25KT 4773 10182

CJS