Northern Sweet Grass

Statement as of 2:36 PM MDT on June 21, 2018

Special Statement


... Significant weather advisory...

At 236 PM MDT, Doppler radar was tracking a strong thunderstorm 17
miles north of Big Timber. This storm was nearly stationary.

Dime size hail and winds in excess of 40 mph are possible with this
storm.

Locations impacted include...
Melville.

Precautionary/preparedness actions...

Torrential rainfall is also occurring with this storm, and may lead
to localized flooding. Do not drive your vehicle through flooded
roadways.


Lat... Lon 4608 10970 4597 10993 4610 11012 4622 11002
      4622 10992
time... Mot... loc 2036z 223deg 2kt 4609 10996


Arthur


236 PM MDT Thu Jun 21 2018

... Significant weather advisory...

At 236 PM MDT, Doppler radar was tracking a strong thunderstorm 17
miles north of Big Timber. This storm was nearly stationary.

Dime size hail and winds in excess of 40 mph are possible with this
storm.

Locations impacted include...
Melville.

Precautionary/preparedness actions...

Torrential rainfall is also occurring with this storm, and may lead
to localized flooding. Do not drive your vehicle through flooded
roadways.


Lat... Lon 4608 10970 4597 10993 4610 11012 4622 11002
      4622 10992
time... Mot... loc 2036z 223deg 2kt 4609 10996


Arthur

228 PM MDT Thu Jun 21 2018

... Significant weather advisory...

At 228 PM MDT, Doppler radar was tracking strong thunderstorms along
a line extending from 11 miles west of CLyde Park to 13 miles
southeast of Ennis. Movement was southeast at 20 mph.

Half inch hail and winds in excess of 30 mph are possible with these
storms, as well as torrential rainfall.

Locations impacted include...
Livingston, CLyde Park, Gardiner, Chico Hot Springs, Pine Creek,
Springdale, Chico, Corwin Springs and Emigrant.

Precautionary/preparedness actions...

Torrential rainfall is also occurring with these storms, and may lead
to localized flooding. Do not drive your vehicle through flooded
roadways.

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


Lat... Lon 4535 11104 4535 11092 4552 11092 4552 11086
      4558 11086 4559 11080 4610 11079 4617 11072
      4576 11016 4504 11073 4507 11080 4504 11084
      4503 11091 4508 11095 4510 11099 4509 11105
time... Mot... loc 2028z 313deg 16kt 4588 11084 4517 11159


Arthur


228 PM MDT Thu Jun 21 2018

... Significant weather advisory...

At 228 PM MDT, Doppler radar was tracking strong thunderstorms along
a line extending from 11 miles west of CLyde Park to 13 miles
southeast of Ennis. Movement was southeast at 20 mph.

Half inch hail and winds in excess of 30 mph are possible with these
storms, as well as torrential rainfall.

Locations impacted include...
Livingston, CLyde Park, Gardiner, Chico Hot Springs, Pine Creek,
Springdale, Chico, Corwin Springs and Emigrant.

Precautionary/preparedness actions...

Torrential rainfall is also occurring with these storms, and may lead
to localized flooding. Do not drive your vehicle through flooded
roadways.

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


Lat... Lon 4535 11104 4535 11092 4552 11092 4552 11086
      4558 11086 4559 11080 4610 11079 4617 11072
      4576 11016 4504 11073 4507 11080 4504 11084
      4503 11091 4508 11095 4510 11099 4509 11105
time... Mot... loc 2028z 313deg 16kt 4588 11084 4517 11159


Arthur

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