Non-Precipitation Warnings / Watches / Advisories
Issued by NWS Great Falls, MT

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WWUS75 KTFX 231953
NPWTFX

URGENT - WEATHER MESSAGE
National Weather Service Great Falls MT
153 PM MDT Tue May 23 2017

...High Winds late tonight through Wednesday evening...

.A strong low pressure system tracking into British Columbia
tonight will emerge east of the Rockies in Alberta Wednesday
morning then continue east into Saskatchewan Wednesday night.
Strong and gusty west winds will develop late tonight along the
Rocky Mountain Front and spread east across the Plains of north
central Montana Wednesday morning. Gusty west winds will continue
into Wednesday evening with winds shifting to northwesterly.
Strong winds this late in the spring may cause more extensive
impacts due to leaves on trees making limb damage and power
outages somewhat more likely. In addition, travelers pulling
trailers will face difficult driving conditions in strong cross winds.


MTZ011-013-047-241200-
/O.UPG.KTFX.HW.A.0005.170524T1200Z-170525T0600Z/
/O.EXA.KTFX.HW.W.0007.170524T1200Z-170525T0600Z/
Hill-Chouteau-Blaine-
153 PM MDT Tue May 23 2017

...HIGH WIND WARNING IN EFFECT FROM 6 AM WEDNESDAY TO MIDNIGHT
MDT WEDNESDAY NIGHT...

The National Weather Service in Great Falls has issued a High
Wind Warning, which is in effect from 6 AM Wednesday to midnight
MDT Wednesday night. the High Wind Watch is no longer in effect.

* Winds: West 30 to 40 mph with gusts up to 60 mph.

* Timing: Developing Wednesday morning and continuing into the
  evening.

* Impacts: Strong winds could become damaging, potentially blowing
  down trees and power lines. Power outages may also be possible.
  Travel could become difficult, especially for high profile
  vehicles traveling on north to south orientated roads.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A High Wind Warning means a hazardous high wind event is expected
or occurring. Sustained wind speeds of at least 40 mph, or gusts
of 58 mph or more, can lead to property damage.

&&

$$

MTZ012-014-050-051-241200-
/O.EXA.KTFX.HW.W.0007.170524T1200Z-170525T0600Z/
Cascade-Central and Southern Lewis and Clark-Judith Basin-Fergus-
153 PM MDT Tue May 23 2017

...HIGH WIND WARNING IN EFFECT FROM 6 AM WEDNESDAY TO MIDNIGHT
MDT WEDNESDAY NIGHT...

The National Weather Service in Great Falls has issued a High
Wind Warning, which is in effect from 6 AM Wednesday to midnight
MDT Wednesday night.

* Winds: West 30 to 40 mph with gusts up to 60 mph.

* Timing: Strong winds will develop early Wednesday morning and
  continue through late Wednesday evening.

* Impacts: Strong winds could become damaging, possibly blowing
  down trees and power lines. Power outages are also possible.
  Travel could become difficult, especially for high profile
  vehicles traveling on north to south orientated roads.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A High Wind Warning means a hazardous high wind event is expected
or occurring. Sustained wind speeds of at least 40 mph, or gusts
of 58 mph or more, can lead to property damage.

&&

$$

MTZ009-048-241200-
/O.CON.KTFX.HW.W.0007.170524T0600Z-170525T0600Z/
Northern Rocky Mountain Front-Southern Rocky Mountain Front-
153 PM MDT Tue May 23 2017

...HIGH WIND WARNING REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO
MIDNIGHT MDT WEDNESDAY NIGHT...

* Winds: West 40 to 50 mph with gusts up to 80 mph.

* Timing: Strong winds will develop late tonight and continue
  through late Wednesday evening.

* Impacts: Strong winds could become damaging, possibly blowing
  down trees and power lines. Power outages are also possible.
  Travel could become difficult, especially for high profile
  vehicles traveling on north to south orientated roads.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A High Wind Warning means a hazardous high wind event is expected
or occurring. Sustained wind speeds of at least 40 mph, or gusts
of 58 mph or more, can lead to property damage.

&&

$$

MTZ010-044>046-049-241200-
/O.CON.KTFX.HW.W.0007.170524T1200Z-170525T0600Z/
Eastern Glacier-Toole-Liberty-Eastern Pondera-Eastern Teton-
153 PM MDT Tue May 23 2017

...HIGH WIND WARNING REMAINS IN EFFECT FROM 6 AM WEDNESDAY TO
MIDNIGHT MDT WEDNESDAY NIGHT...

* Winds: West 35 to 45 mph with gusts up to 65 mph.

* Timing: Strong winds will develop early Wednesday morning and
  continue through late Wednesday evening.

* Impacts: Strong winds could become damaging, possibly blowing
  down trees and power lines. Power outages are also possible.
  Travel could become difficult, especially for high profile
  vehicles traveling on north to south orientated roads.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A High Wind Warning means a hazardous high wind event is expected
or occurring. Sustained wind speeds of at least 40 mph, or gusts
of 58 mph or more, can lead to property damage.

&&

$$


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