High Wind Warning 23, NWS Riverton, WY

343 
WWUS75 KRIW 051318 CCA
NPWRIW

URGENT - WEATHER MESSAGE...CORRECTED
NATIONAL WEATHER SERVICE RIVERTON WY
717 AM MDT TUE JUN 5 2012

...VERY STRONG WINDS LIKELY ACROSS MUCH OF CENTRAL WYOMING LATE
THIS AFTERNOON THROUGH MUCH OF TONIGHT...

.A VERY STRONG LATE SPRING COLD FRONT WILL BLAST EAST ACROSS
CENTRAL WYOMING THIS EVENING. HIGH WINDS WILL DEVELOP AHEAD OF THE
FRONT AS EARLY AS MID AFTERNOON AND THEN CONTINUE BEHIND THE
FRONT THROUGH THE EVENING AND POSSIBLY IN THE EARLY MORNING HOURS.

WYZ019-060330-
/O.UPG.KRIW.HW.A.0022.120605T2100Z-120606T0600Z/
/O.COR.KRIW.HW.W.0023.120605T2100Z-120606T0600Z/
GREEN MOUNTAINS AND RATTLESNAKE RANGE-
INCLUDING THE CITY OF...JEFFREY CITY
717 AM MDT TUE JUN 5 2012

...HIGH WIND WARNING IN EFFECT FROM 3 PM THIS AFTERNOON TO
MIDNIGHT MDT TONIGHT...

THE NATIONAL WEATHER SERVICE IN RIVERTON HAS ISSUED A HIGH WIND
WARNING...WHICH IS IN EFFECT FROM 3 PM THIS AFTERNOON TO MIDNIGHT
MDT TONIGHT. THE HIGH WIND WATCH IS NO LONGER IN EFFECT. 

* SUMMARY AND TIMING... STRONG COLD FRONT WILL ARRIVE THIS
  EVENING. VERY STRONG TO POTENTIALLY DAMAGING WINDS WILL DEVELOP
  AS EARLY AS MID AFTERNOON AND CONTINUE THROUGH THE EVENING.

* WIND...SOUTH 30 TO 40 MPH WITH GUSTS OF 50 TO 60 MPH POSSIBLE 
  DURING THE LATE AFTERNOON SHIFTING TO THE SOUTHWEST IN THE 
  EVENING. 

* IMPACTS...TRAVEL ALONG 287 BETWEEN BEAVER RIM...SWEETWATER
  STATION AND JEFFREY CITY WILL BE HAMPERED BY VERY STRONG AND
  ERRATIC CROSS WINDS. RESIDENTS SHOULD TAKE PRECAUTIONS TO SECURE
  ANY LOOSE OUTDOOR ITEMS.

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. 

THE LATEST ROAD CONDITIONS PROVIDED BY THE WYOMING DEPARTMENT OF
TRANSPORTATION ARE AVAILABLE BY CALLING 5-1-1 OR ON THE INTERNET
AT WYOROAD.INFO.

&&

$$

WYZ030-060330-
/O.UPG.KRIW.HW.A.0022.120605T2100Z-120606T0600Z/
/O.COR.KRIW.HW.W.0023.120605T2100Z-120606T0600Z/
EAST SWEETWATER COUNTY-
INCLUDING THE CITY OF...WAMSUTTER
717 AM MDT TUE JUN 5 2012

...HIGH WIND WARNING IN EFFECT FROM 3 PM THIS AFTERNOON TO
MIDNIGHT MDT TONIGHT...

THE NATIONAL WEATHER SERVICE IN RIVERTON HAS ISSUED A HIGH WIND
WARNING...WHICH IS IN EFFECT FROM 3 PM THIS AFTERNOON TO MIDNIGHT
MDT TONIGHT. THE HIGH WIND WATCH IS NO LONGER IN EFFECT. 

* SUMMARY AND TIMING...STRONG COLD FRONT WILL ARRIVE THIS EVENING.
  VERY STRONG TO POTENTIALLY DAMAGING WINDS WILL DEVELOP AS EARLY
  AS MID AFTERNOON AND CONTINUE THROUGH THE EVENING.

* WIND...SOUTH 30 TO 40 MPH WITH GUSTS OF 50 TO 60 MPH POSSIBLE 
  DURING THE LATE AFTERNOON SHIFTING TO THE WEST IN THE EVENING. 

* IMPACTS...TRAVEL ALONG INTERSTATE 80 AND OTHER HIGHWAYS WILL BE
  HAMPERED BY STRONG STRONG SOUTHERLY WINDS IN THE LATE AFTERNOON.
  AFTER THE COLD FRONT MOVES THROUGH IN THE EVENING... VERY STRONG
  WEST WINDS ARE EXPECTED.

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. 

THE LATEST ROAD CONDITIONS PROVIDED BY THE WYOMING DEPARTMENT OF
TRANSPORTATION ARE AVAILABLE BY CALLING 5-1-1 OR ON THE INTERNET
AT WYOROAD.INFO.

&&

$$

WYZ018-060330-
/O.CON.KRIW.HW.A.0022.120605T2100Z-120606T0600Z/
LANDER FOOTHILLS-
INCLUDING THE CITY OF...LANDER
717 AM MDT TUE JUN 5 2012

...HIGH WIND WATCH REMAINS IN EFFECT FROM THIS AFTERNOON THROUGH
THIS EVENING...

A HIGH WIND WATCH REMAINS IN EFFECT FROM THIS AFTERNOON THROUGH
THIS EVENING. 

* SUMMARY AND TIMING...A STRONG COLD FRONT WILL ARRIVE TUESDAY
  EVENING. VERY STRONG TO POTENTIALLY DAMAGING WINDS MAY DEVELOP
  AS EARLY AS LATE AFTERNOON AND CONTINUE THROUGH THE EVENING.

* WIND...SOUTH 30 TO 40 MPH WITH GUSTS OF 50 TO 60 MPH POSSIBLE 
  DURING THE LATE AFTERNOON SHIFTING TO THE SOUTHWEST IN THE 
  EVENING. 

* IMPACTS...TRAVEL ALONG 287 BETWEEN BEAVER RIM...LANDER AND 
  FORT WASHAKIE MAY BE HAMPERED BY VERY STRONG AND ERRATIC CROSS 
  WINDS. RESIDENTS SHOULD TAKE PRECAUTIONS TO SECURE ANY LOOSE 
  OUTDOOR ITEMS. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

REMEMBER...A HIGH WIND WATCH MEANS CONDITIONS ARE FAVORABLE FOR A
HAZARDOUS HIGH WIND EVENT IN AND CLOSE TO THE WATCH AREA.

THE LATEST ROAD CONDITIONS PROVIDED BY THE WYOMING DEPARTMENT OF
TRANSPORTATION ARE AVAILABLE BY CALLING 5-1-1 OR ON THE INTERNET
AT WYOROAD.INFO.

&&

$$

WYZ005-060330-
/O.CON.KRIW.HW.A.0022.120605T2100Z-120606T0600Z/
SOUTHWEST BIG HORN BASIN-
INCLUDING THE CITY OF...THERMOPOLIS
717 AM MDT TUE JUN 5 2012

...HIGH WIND WATCH REMAINS IN EFFECT FROM THIS AFTERNOON THROUGH
THIS EVENING...

A HIGH WIND WATCH REMAINS IN EFFECT FROM THIS AFTERNOON THROUGH
THIS EVENING. 

* SUMMARY AND TIMING...STRONG COLD FRONT WILL ARRIVE TUESDAY 
  EVENING. VERY STRONG TO POTENTIALLY DAMAGING WINDS MAY DEVELOP 
  AS EARLY AS LATE AFTERNOON AND CONTINUE THROUGH THE EVENING. 

* WIND...SOUTH 30 TO 40 MPH WITH GUSTS OF 50 TO 60 MPH POSSIBLE 
  DURING THE LATE AFTERNOON SHIFTING TO THE SOUTHWEST IN THE 
  EVENING. 

* IMPACTS...TRAVEL ALONG HIGHWAY 120 MAY BE SIGNIFICANTLY 
  HAMPERED BY THESE STRONG STRONG SOUTH TO SOUTHWEST WINDS 
  TUESDAY AFTERNOON AND EVENING. RESIDENTS SHOULD TAKE 
  PRECAUTIONS TO SECURE ANY LOOSE OUTDOOR ITEMS. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

REMEMBER...A HIGH WIND WATCH MEANS CONDITIONS ARE FAVORABLE FOR A
HAZARDOUS HIGH WIND EVENT IN AND CLOSE TO THE WATCH AREA.

THE LATEST ROAD CONDITIONS PROVIDED BY THE WYOMING DEPARTMENT OF
TRANSPORTATION ARE AVAILABLE BY CALLING 5-1-1 OR ON THE INTERNET
AT WYOROAD.INFO.

&&

$$

WYZ016-060330-
/O.CON.KRIW.HW.A.0022.120606T0000Z-120606T0900Z/
UPPER WIND RIVER BASIN-
INCLUDING THE CITY OF...DUBOIS
717 AM MDT TUE JUN 5 2012

...HIGH WIND WATCH REMAINS IN EFFECT FROM THIS EVENING THROUGH
LATE TONIGHT...

A HIGH WIND WATCH REMAINS IN EFFECT FROM THIS EVENING THROUGH
LATE TONIGHT. 

* SUMMARY AND TIMING...STRONG COLD FRONT WILL ARRIVE TUESDAY 
  EVENING. VERY STRONG TO POTENTIALLY DAMAGING WEST WINDS MAY 
  ACCOMPANY THIS COLD FRONT. 

* WIND...WEST WINDS OF 30 TO 40 MPH WITH GUSTS TO 60 MPH MAY 
  DEVELOP EARLY TUESDAY EVENING AND CONTINUE INTO THE EARLY 
  MORNING HOURS. 

* IMPACTS...TRAVEL BETWEEN CROWHEART AND DUBOIS MAY BE HAMPERED 
  BY THESE VERY STRONG WEST WINDS TUESDAY NIGHT. RESIDENTS OF 
  THE AREA SHOULD SECURE ANY LOOSE OUTDOOR ITEMS AS SOON AS 
  POSSIBLE. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

REMEMBER...A HIGH WIND WATCH MEANS CONDITIONS ARE FAVORABLE FOR A
HAZARDOUS HIGH WIND EVENT IN AND CLOSE TO THE WATCH AREA.

THE LATEST ROAD CONDITIONS PROVIDED BY THE WYOMING DEPARTMENT OF
TRANSPORTATION ARE AVAILABLE BY CALLING 5-1-1 OR ON THE INTERNET
AT WYOROAD.INFO.

&&

$$

WYZ003-060330-
/O.CON.KRIW.HW.A.0022.120606T0000Z-120606T0900Z/
CODY FOOTHILLS-
INCLUDING THE CITIES OF...CODY...MEETEETSE
717 AM MDT TUE JUN 5 2012

...HIGH WIND WATCH REMAINS IN EFFECT FROM THIS EVENING THROUGH
LATE TONIGHT...

A HIGH WIND WATCH REMAINS IN EFFECT FROM THIS EVENING THROUGH
LATE TONIGHT. 

* SUMMARY AND TIMING...STRONG COLD FRONT WILL ARRIVE TUESDAY 
  EVENING. VERY STRONG TO POTENTIALLY DAMAGING WEST WINDS MAY 
  ACCOMPANY THIS COLD FRONT. 

* WIND...WEST WINDS OF 30 TO 40 MPH WITH GUSTS TO 60 MPH MAY 
  DEVELOP EARLY TUESDAY EVENING AND CONTINUE INTO THE EARLY 
  MORNING HOURS. 

* IMPACTS...TRAVEL BETWEEN MEETEETSE...CODY AND CLARK ALONG 
  HIGHWAY 120 MAY BE HAMPERED BY VERY STRONG WEST WINDS TUESDAY 
  NIGHT AS THESE COLD FRONT BLASTS EAST ACROSS THE AREA. 
  RESIDENTS SHOULD SECURE ANY LOOSE OUTDOOR ITEMS AS SOON AS 
  POSSIBLE. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

REMEMBER...A HIGH WIND WATCH MEANS CONDITIONS ARE FAVORABLE FOR A
HAZARDOUS HIGH WIND EVENT IN AND CLOSE TO THE WATCH AREA.

THE LATEST ROAD CONDITIONS PROVIDED BY THE WYOMING DEPARTMENT OF
TRANSPORTATION ARE AVAILABLE BY CALLING 5-1-1 OR ON THE INTERNET
AT WYOROAD.INFO.

&&

$$

WYZ017-060330-
/O.CON.KRIW.HW.A.0022.120606T0000Z-120606T0900Z/
WIND RIVER BASIN-
INCLUDING THE CITIES OF...RIVERTON...SHOSHONI
717 AM MDT TUE JUN 5 2012

...HIGH WIND WATCH REMAINS IN EFFECT FROM THIS EVENING THROUGH
LATE TONIGHT...

A HIGH WIND WATCH REMAINS IN EFFECT FROM THIS EVENING THROUGH
LATE TONIGHT. 

* SUMMARY AND TIMING...STRONG COLD FRONT WILL ARRIVE TUESDAY 
  EVENING. VERY STRONG TO POTENTIALLY DAMAGING WEST WINDS MAY 
  ACCOMPANY THIS COLD FRONT. 

* WIND...WEST WINDS OF 30 TO 40 MPH WITH GUSTS TO 60 MPH MAY 
  DEVELOP EARLY TUESDAY EVENING AND CONTINUE INTO THE EARLY 
  MORNING HOURS. 

* IMPACTS...TRAVEL ALONG 789 AND 20 26 MAY BE HAMPERED BY THESE 
  VERY STRONG WEST WINDS TUESDAY NIGHT. RESIDENTS SHOULD SECURE 
  ANY LOOSE OUTDOOR ITEMS AS SOON AS POSSIBLE. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

REMEMBER...A HIGH WIND WATCH MEANS CONDITIONS ARE FAVORABLE FOR A
HAZARDOUS HIGH WIND EVENT IN AND CLOSE TO THE WATCH AREA.

THE LATEST ROAD CONDITIONS PROVIDED BY THE WYOMING DEPARTMENT OF
TRANSPORTATION ARE AVAILABLE BY CALLING 5-1-1 OR ON THE INTERNET
AT WYOROAD.INFO.

&&

$$

483 
WWUS75 KRIW 051558
NPWRIW

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE RIVERTON WY
958 AM MDT TUE JUN 5 2012

...VERY STRONG WINDS LIKELY ACROSS MUCH OF CENTRAL WYOMING LATE
THIS AFTERNOON THROUGH MUCH OF TONIGHT...

.A VERY STRONG LATE SPRING COLD FRONT WILL BLAST EAST ACROSS
CENTRAL WYOMING THIS EVENING. HIGH WINDS WILL DEVELOP AHEAD OF
THE FRONT AS EARLY AS MID AFTERNOON AND THEN CONTINUE BEHIND THE
FRONT THROUGH THE EVENING AND POSSIBLY ALL NIGHT.

WYZ016-060600-
/O.UPG.KRIW.HW.A.0022.120606T0000Z-120606T0900Z/
/O.EXB.KRIW.HW.W.0023.120606T0000Z-120606T0900Z/
UPPER WIND RIVER BASIN-
INCLUDING THE CITY OF...DUBOIS
958 AM MDT TUE JUN 5 2012

...HIGH WIND WARNING IN EFFECT FROM 6 PM THIS EVENING TO 3 AM MDT
WEDNESDAY...

THE NATIONAL WEATHER SERVICE IN RIVERTON HAS ISSUED A HIGH WIND
WARNING...WHICH IS IN EFFECT FROM 6 PM THIS EVENING TO 3 AM MDT
WEDNESDAY. THE HIGH WIND WATCH IS NO LONGER IN EFFECT. 

* SUMMARY AND TIMING...STRONG COLD FRONT WILL ARRIVE EARLY THIS 
  EVENING. VERY STRONG TO POTENTIALLY DAMAGING WEST WINDS WILL 
  ACCOMPANY THIS COLD FRONT. 

* WIND...WEST WINDS OF 30 TO 40 MPH WITH GUSTS OVER 60 MPH WILL 
  DEVELOP EARLY THIS EVENING AND CONTINUE INTO THE EARLY 
  MORNING HOURS. 

* IMPACTS...TRAVEL BETWEEN CROWHEART AND DUBOIS WILL BE HAMPERED
  BY THESE VERY STRONG WEST WINDS TONIGHT. RESIDENTS OF THE AREA
  SHOULD SECURE ANY LOOSE OUTDOOR ITEMS AS SOON AS POSSIBLE.

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. 

THE LATEST ROAD CONDITIONS PROVIDED BY THE WYOMING DEPARTMENT OF
TRANSPORTATION ARE AVAILABLE BY CALLING 5-1-1 OR ON THE INTERNET
AT WYOROAD.INFO.

&&

$$

WYZ017-060600-
/O.UPG.KRIW.HW.A.0022.120606T0000Z-120606T0900Z/
/O.EXB.KRIW.HW.W.0023.120606T0000Z-120606T0900Z/
WIND RIVER BASIN-
INCLUDING THE CITIES OF...RIVERTON...SHOSHONI
958 AM MDT TUE JUN 5 2012

...HIGH WIND WARNING IN EFFECT FROM 6 PM THIS EVENING TO 3 AM MDT
WEDNESDAY...

THE NATIONAL WEATHER SERVICE IN RIVERTON HAS ISSUED A HIGH WIND
WARNING...WHICH IS IN EFFECT FROM 6 PM THIS EVENING TO 3 AM MDT
WEDNESDAY. THE HIGH WIND WATCH IS NO LONGER IN EFFECT. 

* SUMMARY AND TIMING...STRONG COLD FRONT WILL ARRIVE THIS 
  EVENING. VERY STRONG TO POTENTIALLY DAMAGING WEST WINDS WILL 
  ACCOMPANY THIS COLD FRONT. 

* WIND...WEST WINDS OF 30 TO 40 MPH WITH GUSTS OF 60 TO 65 MPH
  WILL DEVELOP EARLY THIS EVENING AND CONTINUE INTO THE EARLY MORNING
  HOURS.

* IMPACTS...TRAVEL ALONG 789 AND 20 26 WILL BE HAMPERED BY THESE 
  VERY STRONG WEST WINDS TUESDAY NIGHT. RESIDENTS SHOULD SECURE 
  ANY LOOSE OUTDOOR ITEMS AS SOON AS POSSIBLE. 

&&

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. 

THE LATEST ROAD CONDITIONS PROVIDED BY THE WYOMING DEPARTMENT OF
TRANSPORTATION ARE AVAILABLE BY CALLING 5-1-1 OR ON THE INTERNET
AT WYOROAD.INFO.

&&

$$

WYZ003-060600-
/O.UPG.KRIW.HW.A.0022.120606T0000Z-120606T0900Z/
/O.EXB.KRIW.HW.W.0023.120606T0000Z-120606T1200Z/
CODY FOOTHILLS-
INCLUDING THE CITIES OF...CODY...MEETEETSE
958 AM MDT TUE JUN 5 2012

...HIGH WIND WARNING IN EFFECT FROM 6 PM THIS EVENING TO 6 AM MDT
WEDNESDAY...

THE NATIONAL WEATHER SERVICE IN RIVERTON HAS ISSUED A HIGH WIND
WARNING...WHICH IS IN EFFECT FROM 6 PM THIS EVENING TO 6 AM MDT
WEDNESDAY. THE HIGH WIND WATCH IS NO LONGER IN EFFECT. 

* SUMMARY AND TIMING...STRONG COLD FRONT WILL ARRIVE THIS 
  EVENING. VERY STRONG TO POTENTIALLY DAMAGING WEST WINDS WILL
  ACCOMPANY THIS COLD FRONT. 

* WIND...WEST WINDS OF 30 TO 40 MPH WITH GUSTS OF 60 TO 70 MPH
  WILL DEVELOP EARLY THIS EVENING AND CONTINUE INTO THE EARLY
  MORNING HOURS. EVEN STRONGER WINDS IN EXCESS OF 80 MPH ARE QUITE
  POSSIBLE AROUND CLARK...ESPECIALLY EAST OF THE CLARKS FORK GAP.

* IMPACTS...TRAVEL BETWEEN MEETEETSE...CODY AND CLARK ALONG
  HIGHWAY 120 WILL BE HAMPERED BY VERY STRONG WEST WINDS TONIGHT
  AS THESE COLD FRONT BLASTS EAST ACROSS THE AREA. RESIDENTS
  SHOULD SECURE ANY LOOSE OUTDOOR ITEMS AS SOON AS POSSIBLE.

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. 

THE LATEST ROAD CONDITIONS PROVIDED BY THE WYOMING DEPARTMENT OF
TRANSPORTATION ARE AVAILABLE BY CALLING 5-1-1 OR ON THE INTERNET
AT WYOROAD.INFO.

&&

$$

WYZ018-060600-
/O.UPG.KRIW.HW.A.0022.120605T2100Z-120606T0600Z/
/O.EXA.KRIW.HW.W.0023.120605T2100Z-120606T0600Z/
LANDER FOOTHILLS-
INCLUDING THE CITY OF...LANDER
958 AM MDT TUE JUN 5 2012

...HIGH WIND WARNING IN EFFECT FROM 3 PM THIS AFTERNOON TO
MIDNIGHT MDT TONIGHT...

THE NATIONAL WEATHER SERVICE IN RIVERTON HAS ISSUED A HIGH WIND
WARNING...WHICH IS IN EFFECT FROM 3 PM THIS AFTERNOON TO MIDNIGHT
MDT TONIGHT. THE HIGH WIND WATCH IS NO LONGER IN EFFECT. 

* SUMMARY AND TIMING...A STRONG COLD FRONT WILL ARRIVE THIS
  EVENING. VERY STRONG TO POTENTIALLY DAMAGING WINDS WILL DEVELOP 
  AS EARLY AS LATE AFTERNOON AND CONTINUE THROUGH THE EVENING. 

* WIND...SOUTH 30 TO 40 MPH WITH GUSTS OF 60 TO 70 MPH DURING THE
  LATE AFTERNOON SHIFTING TO THE SOUTHWEST IN THE EVENING.

* IMPACTS...TRAVEL ALONG 287 BETWEEN BEAVER RIM...LANDER AND FORT
  WASHAKIE MAY BE HAMPERED BY VERY STRONG AND ERRATIC CROSS WINDS.
  RESIDENTS SHOULD TAKE PRECAUTIONS TO SECURE ANY LOOSE OUTDOOR
  ITEMS. THESE VERY STRONG WINDS WILL LIKELY CAUSE SOME LARGER
  TREE BRANCHES TO BREAK OFF AND CAUSE DAMAGE TO ANY NEARBY ITEMS.
  TAKE PRECAUTIONS NOW.

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. 

THE LATEST ROAD CONDITIONS PROVIDED BY THE WYOMING DEPARTMENT OF
TRANSPORTATION ARE AVAILABLE BY CALLING 5-1-1 OR ON THE INTERNET
AT WYOROAD.INFO.

&&

$$

WYZ005-060600-
/O.UPG.KRIW.HW.A.0022.120605T2100Z-120606T0600Z/
/O.EXA.KRIW.HW.W.0023.120605T2100Z-120606T0600Z/
SOUTHWEST BIG HORN BASIN-
INCLUDING THE CITY OF...THERMOPOLIS
958 AM MDT TUE JUN 5 2012

...HIGH WIND WARNING IN EFFECT FROM 3 PM THIS AFTERNOON TO
MIDNIGHT MDT TONIGHT...

THE NATIONAL WEATHER SERVICE IN RIVERTON HAS ISSUED A HIGH WIND
WARNING...WHICH IS IN EFFECT FROM 3 PM THIS AFTERNOON TO MIDNIGHT
MDT TONIGHT. THE HIGH WIND WATCH IS NO LONGER IN EFFECT. 

* SUMMARY AND TIMING...STRONG COLD FRONT WILL ARRIVE THIS EVENING.
  VERY STRONG TO POTENTIALLY DAMAGING WINDS WILL DEVELOP AS EARLY
  AS LATE AFTERNOON AND CONTINUE THROUGH THE EVENING.

* WIND...SOUTH 30 TO 40 MPH WITH GUSTS TO 60 MPH DURING THE LATE
  AFTERNOON SHIFTING TO THE SOUTHWEST IN THE EVENING.

* IMPACTS...TRAVEL ALONG HIGHWAY 120 WILL BE SIGNIFICANTLY
  HAMPERED BY THESE STRONG STRONG SOUTH TO SOUTHWEST WINDS TUESDAY
  AFTERNOON AND EVENING. RESIDENTS SHOULD TAKE PRECAUTIONS TO
  SECURE ANY LOOSE OUTDOOR ITEMS...ESPECIALLY NEAR TREES AS LARGE
  BRANCHES MAY BREAK OFF IN THE HIGH WINDS.

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. 

THE LATEST ROAD CONDITIONS PROVIDED BY THE WYOMING DEPARTMENT OF
TRANSPORTATION ARE AVAILABLE BY CALLING 5-1-1 OR ON THE INTERNET
AT WYOROAD.INFO.

&&

$$

WYZ019-060600-
/O.CON.KRIW.HW.W.0023.120605T2100Z-120606T0600Z/
GREEN MOUNTAINS AND RATTLESNAKE RANGE-
INCLUDING THE CITY OF...JEFFREY CITY
958 AM MDT TUE JUN 5 2012

...HIGH WIND WARNING REMAINS IN EFFECT FROM 3 PM THIS AFTERNOON
TO MIDNIGHT MDT TONIGHT...

A HIGH WIND WARNING REMAINS IN EFFECT FROM 3 PM THIS AFTERNOON TO
MIDNIGHT MDT TONIGHT. 

* SUMMARY AND TIMING... STRONG COLD FRONT WILL ARRIVE THIS 
  EVENING. VERY STRONG TO POTENTIALLY DAMAGING WINDS WILL 
  DEVELOP AS EARLY AS MID AFTERNOON AND CONTINUE THROUGH THE 
  EVENING. 

* WIND...SOUTH 30 TO 40 MPH WITH GUSTS OF 50 TO 60 MPH POSSIBLE 
  DURING THE LATE AFTERNOON SHIFTING TO THE SOUTHWEST IN THE 
  EVENING. 

* IMPACTS...TRAVEL ALONG 287 BETWEEN BEAVER RIM...SWEETWATER 
  STATION AND JEFFREY CITY WILL BE HAMPERED BY VERY STRONG AND 
  ERRATIC CROSS WINDS. RESIDENTS SHOULD TAKE PRECAUTIONS TO 
  SECURE ANY LOOSE OUTDOOR ITEMS. 

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.

THE LATEST ROAD CONDITIONS PROVIDED BY THE WYOMING DEPARTMENT OF
TRANSPORTATION ARE AVAILABLE BY CALLING 5-1-1 OR ON THE INTERNET
AT WYOROAD.INFO.

&&

$$

WYZ030-060600-
/O.CON.KRIW.HW.W.0023.120605T2100Z-120606T0600Z/
EAST SWEETWATER COUNTY-
INCLUDING THE CITY OF...WAMSUTTER
958 AM MDT TUE JUN 5 2012

...HIGH WIND WARNING REMAINS IN EFFECT FROM 3 PM THIS AFTERNOON
TO MIDNIGHT MDT TONIGHT...

A HIGH WIND WARNING REMAINS IN EFFECT FROM 3 PM THIS AFTERNOON TO
MIDNIGHT MDT TONIGHT. 

* SUMMARY AND TIMING...STRONG COLD FRONT WILL ARRIVE THIS 
  EVENING. VERY STRONG TO POTENTIALLY DAMAGING WINDS WILL 
  DEVELOP AS EARLY AS MID AFTERNOON AND CONTINUE THROUGH THE 
  EVENING. 

* WIND...SOUTH 30 TO 40 MPH WITH GUSTS OF 50 TO 60 MPH POSSIBLE 
  DURING THE LATE AFTERNOON SHIFTING TO THE WEST IN THE EVENING. 

* IMPACTS...TRAVEL ALONG INTERSTATE 80 AND OTHER HIGHWAYS WILL 
  BE HAMPERED BY STRONG STRONG SOUTHERLY WINDS IN THE LATE 
  AFTERNOON. AFTER THE COLD FRONT MOVES THROUGH IN THE EVENING...
   VERY STRONG WEST WINDS ARE EXPECTED. 

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.

THE LATEST ROAD CONDITIONS PROVIDED BY THE WYOMING DEPARTMENT OF
TRANSPORTATION ARE AVAILABLE BY CALLING 5-1-1 OR ON THE INTERNET
AT WYOROAD.INFO.

&&

$$

SKRBAC

137 
WWUS75 KRIW 060536
NPWRIW

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE RIVERTON WY
1136 PM MDT TUE JUN 5 2012

...VERY STRONG WINDS LIKELY ACROSS MUCH OF CENTRAL WYOMING LATE
THROUGH MUCH OF TONIGHT...

.A VERY STRONG LATE SPRING COLD FRONT CONTINUES TO BLAST EAST ACROSS
CENTRAL WYOMING TONIGHT. HIGH WINDS WILL CONTINUE INTO MUCH OF THE
NIGHT FOR SOME AREAS.

WYZ005-018-060645-
/O.CAN.KRIW.HW.W.0023.000000T0000Z-120606T0600Z/
SOUTHWEST BIG HORN BASIN-LANDER FOOTHILLS-
INCLUDING THE CITIES OF...THERMOPOLIS...LANDER
1136 PM MDT TUE JUN 5 2012

...HIGH WIND WARNING IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN RIVERTON HAS CANCELLED THE HIGH
WIND WARNING. 

WINDS HAVE SUBSIDED BELOW HIGH WIND CRITERIA THIS EVENING. WEST TO
SOUTHWEST WINDS AT 25 TO 35 MPH WITH GUSTS TO 45 TO 50 MPH WILL
CONTINUE AT TIMES THROUGH THE NIGHT.

$$

WYZ019-060900-
/O.EXT.KRIW.HW.W.0023.000000T0000Z-120606T0900Z/
GREEN MOUNTAINS AND RATTLESNAKE RANGE-
INCLUDING THE CITY OF...JEFFREY CITY
1136 PM MDT TUE JUN 5 2012

...HIGH WIND WARNING NOW IN EFFECT UNTIL 3 AM MDT WEDNESDAY...

THE HIGH WIND WARNING IS NOW IN EFFECT UNTIL 3 AM MDT WEDNESDAY. 

* SUMMARY AND TIMING... STRONG COLD FRONT WILL MOVE EAST OF THE
  AREA TONIGHT. VERY STRONG TO POTENTIALLY DAMAGING WINDS WILL
  CONTINUE INTO THE EARLY MORNING HOURS.

* WIND...SOUTHWEST 30 TO 40 MPH WITH GUSTS OF 50 TO 60 MPH INTO
  THE EARLY MORNING.

* IMPACTS...TRAVEL ALONG 287 BETWEEN BEAVER RIM...SWEETWATER 
  STATION AND JEFFREY CITY WILL BE HAMPERED BY VERY STRONG AND 
  ERRATIC CROSS WINDS. RESIDENTS SHOULD TAKE PRECAUTIONS TO 
  SECURE ANY LOOSE OUTDOOR ITEMS. 

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.

THE LATEST ROAD CONDITIONS PROVIDED BY THE WYOMING DEPARTMENT OF
TRANSPORTATION ARE AVAILABLE BY CALLING 5-1-1 OR ON THE INTERNET
AT WYOROAD.INFO.

&&

$$

WYZ030-060900-
/O.EXT.KRIW.HW.W.0023.000000T0000Z-120606T0900Z/
EAST SWEETWATER COUNTY-
INCLUDING THE CITY OF...WAMSUTTER
1136 PM MDT TUE JUN 5 2012

...HIGH WIND WARNING NOW IN EFFECT UNTIL 3 AM MDT WEDNESDAY...

THE HIGH WIND WARNING IS NOW IN EFFECT UNTIL 3 AM MDT WEDNESDAY. 

* SUMMARY AND TIMING...STRONG COLD FRONT IS MOVING EAST OF THE
  AREA. VERY STRONG TO POTENTIALLY DAMAGING WINDS CONTINUE INTO
  THE EARLY MORNING...MAINLY CLOSER TO THE CONTINENTAL DIVIDE.

* WIND...SOUTH 30 TO 40 MPH WITH GUSTS OF 50 TO 60 MPH INTO THE
  EARLY MORNING.

* IMPACTS...TRAVEL ALONG INTERSTATE 80 AND OTHER HIGHWAYS WILL BE
  HAMPERED BY STRONG WESTERLY WINDS.

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.

THE LATEST ROAD CONDITIONS PROVIDED BY THE WYOMING DEPARTMENT OF
TRANSPORTATION ARE AVAILABLE BY CALLING 5-1-1 OR ON THE INTERNET
AT WYOROAD.INFO.

&&

$$

WYZ016-060900-
/O.CON.KRIW.HW.W.0023.000000T0000Z-120606T0900Z/
UPPER WIND RIVER BASIN-
INCLUDING THE CITY OF...DUBOIS
1136 PM MDT TUE JUN 5 2012

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 3 AM MDT WEDNESDAY...

A HIGH WIND WARNING REMAINS IN EFFECT UNTIL 3 AM MDT WEDNESDAY. 

* SUMMARY AND TIMING...STRONG COLD FRONT MOVED THROUGH THE AREA
  TUESDAY EVENING. VERY STRONG TO POTENTIALLY DAMAGING WEST TO
  NORTHWEST WINDS WILL CONTINUE INTO THE EARLY MORNING.

* WIND...WEST WINDS OF 30 TO 40 MPH WITH GUSTS OVER 60 MPH WILL
  CONTINUE INTO THE EARLY MORNING HOURS.

* IMPACTS...TRAVEL BETWEEN CROWHEART AND DUBOIS WILL BE HAMPERED
  BY THESE VERY STRONG WEST TO NORTHWEST WINDS TONIGHT. RESIDENTS
  OF THE AREA SHOULD SECURE ANY LOOSE OUTDOOR ITEMS.

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.

THE LATEST ROAD CONDITIONS PROVIDED BY THE WYOMING DEPARTMENT OF
TRANSPORTATION ARE AVAILABLE BY CALLING 5-1-1 OR ON THE INTERNET
AT WYOROAD.INFO.

&&

$$

WYZ017-060900-
/O.CON.KRIW.HW.W.0023.000000T0000Z-120606T0900Z/
WIND RIVER BASIN-
INCLUDING THE CITIES OF...RIVERTON...SHOSHONI
1136 PM MDT TUE JUN 5 2012

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 3 AM MDT WEDNESDAY...

A HIGH WIND WARNING REMAINS IN EFFECT UNTIL 3 AM MDT WEDNESDAY. 

* SUMMARY AND TIMING...STRONG COLD FRONT MOVED THROUGH THE AREA
  TUESDAY EVENING. VERY STRONG TO POTENTIALLY DAMAGING WEST WINDS
  CONTINUE INTO THE EARLY MORNING.

* WIND...WEST WINDS OF 30 TO 40 MPH WITH GUSTS OF 50 TO 60 MPH
  WILL DEVELOP WILL CONTINUE INTO THE EARLY MORNING HOURS.

* IMPACTS...TRAVEL ALONG 789 AND 20 26 WILL BE HAMPERED BY THESE
  VERY STRONG WEST WINDS TONIGHT. RESIDENTS SHOULD SECURE ANY
  LOOSE OUTDOOR ITEMS.

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.

THE LATEST ROAD CONDITIONS PROVIDED BY THE WYOMING DEPARTMENT OF
TRANSPORTATION ARE AVAILABLE BY CALLING 5-1-1 OR ON THE INTERNET
AT WYOROAD.INFO.

&&

$$

WYZ003-061200-
/O.CON.KRIW.HW.W.0023.000000T0000Z-120606T1200Z/
CODY FOOTHILLS-
INCLUDING THE CITIES OF...CODY...MEETEETSE
1136 PM MDT TUE JUN 5 2012

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 AM MDT WEDNESDAY...

A HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 AM MDT WEDNESDAY. 

* SUMMARY AND TIMING...STRONG COLD FRONT MOVED THROUGH THE AREA
  TUESDAY EVENING. VERY STRONG TO POTENTIALLY DAMAGING WEST WINDS
  WILL CONTINUE BEHIND THE COLD FRONT.

* WIND...WEST WINDS OF 30 TO 40 MPH WITH GUSTS OF 60 TO 75 MPH
  WILL DEVELOP EARLY THIS EVENING AND CONTINUE INTO THE EARLY
  MORNING HOURS. EVEN STRONGER WINDS IN EXCESS OF 80 MPH ARE QUITE
  POSSIBLE AROUND CLARK...ESPECIALLY EAST OF THE CLARKS FORK GAP.

* IMPACTS...TRAVEL BETWEEN MEETEETSE...CODY AND CLARK ALONG 
  HIGHWAY 120 WILL BE HAMPERED BY VERY STRONG WEST WINDS TONIGHT 
  AS THESE COLD FRONT BLASTS EAST ACROSS THE AREA. RESIDENTS 
  SHOULD SECURE ANY LOOSE OUTDOOR ITEMS AS SOON AS POSSIBLE. 

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.

THE LATEST ROAD CONDITIONS PROVIDED BY THE WYOMING DEPARTMENT OF
TRANSPORTATION ARE AVAILABLE BY CALLING 5-1-1 OR ON THE INTERNET
AT WYOROAD.INFO.

&&

$$

793 
WWUS75 KRIW 060807
NPWRIW

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE RIVERTON WY
207 AM MDT WED JUN 6 2012


WYZ016-017-019-030-060915-
/O.CAN.KRIW.HW.W.0023.000000T0000Z-120606T0900Z/
UPPER WIND RIVER BASIN-WIND RIVER BASIN-
GREEN MOUNTAINS AND RATTLESNAKE RANGE-EAST SWEETWATER COUNTY-
INCLUDING THE CITIES OF...DUBOIS...RIVERTON...SHOSHONI...
JEFFREY CITY...WAMSUTTER
207 AM MDT WED JUN 6 2012

...HIGH WIND WARNING IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN RIVERTON HAS CANCELLED THE HIGH
WIND WARNING. 

WINDS HAVE DROPPED BELOW HIGH WIND CRITERIA SO THE HIGH WIND
WARNING HAS BEEN CANCELLED. WIND GUSTS TO 40 TO 50 MPH WILL OCCUR
IN SPOTS FOR THE REMAINDER OF THE NIGHT.

$$

WYZ003-060915-
/O.CAN.KRIW.HW.W.0023.000000T0000Z-120606T1200Z/
CODY FOOTHILLS-
INCLUDING THE CITIES OF...CODY...MEETEETSE
207 AM MDT WED JUN 6 2012

...HIGH WIND WARNING IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN RIVERTON HAS CANCELLED THE HIGH
WIND WARNING. 

WINDS HAVE DROPPED BELOW HIGH WIND CRITERIA SO THE HIGH WIND
WARNING HAS BEEN CANCELLED. HOWEVER WIND GUSTS TO 50 MPH WILL
CONTINUE THROUGH THE NIGHT...ESPECIALLY IN THE VICINITY OF CLARK.

$$

AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE RIVERTON WY
1050 PM MDT MON JUN 4 2012

.UPDATE...RAN A QUICK UPDATE FOR EARLY THIS EVENING TO INCREASE
AREAL COVERAGE OF POPS GIVEN THE ONGOING CONVECTION.

.SHORT TERM...TONIGHT THROUGH THURSDAY
HIGH BASED CONVECTION FIRING IN OUR CENTRAL ZONES ALONG OLD DEBRIS
CLOUDS FROM YESTERDAY'S CENTRAL COLORADO CONVECTION. CAPES CONTINUE
TO BUILD ACROSS THE FAR NORTH SO STRONGER TO POTENTIALLY SEVERE
STORMS ARE STILL POSSIBLE UP THERE WITH MAIN THREAT IN THE CENTRAL
ZONES BEING STRONG WIND AND LIGHTNING.

AFTER THIS AFTERNOON AND EARLY EVENING...ALL THE FOCUS IS ON OUR
INCOMING COLD TROUGH. MAIN CHANGE SINCE YESTERDAY IS AN ADDITIONAL
SHORTWAVE THAT DROPS DOWN THE BACKSIDE OF THE TROUGH ALLOWING THE
TROUGH TO CARVE OUT FURTHER SOUTH. THIS FURTHER SOUTH MOVEMENT
ALLOWS FOR A STRONGER FROPA WHICH INCREASES THE THREAT OF
THUNDERSTORMS ALONG THE FRONT IN THE NW AND INCREASES THE POTENTIAL
FOR VERY STRONG TO HIGH WINDS WITH FROPA. FRONT SHOULD ARRIVE IN THE
FAR WEST IN THE 19-21Z TIMEFRAME AND THEN SHIFT INTO CENTRAL WYO
AFTER 00-03Z AND THE MORE IN THE 04-06Z IN THE FAR EASTERN ZONES.
HAVE ISSUED HIGH WIND WATCHES FOR MUCH OF CENTRAL WYOMING AHEAD OF
AND BEHIND THE FRONT AS THE NAM12 IS SHOWING 10-11MB 3HR PRESSURE
RISES. COULD SEE HIGH WINDS BRIEFLY AHEAD OF THE FRONT WITH THE SLY
FLOW AND THEN BEHIND THE FRONT WITH THE WEST TO NORTHWEST FLOW. SEE
THE NPW FOR FURTHER DETAILS. AFTER THE INITIAL LINE OF CONVECTION
AND POTENTIALLY STRONG THUNDERSTORMS IN THE WEST...THE MAIN FOCUS
WILL BE SHARPLY FALLING TEMPERATURES WITH RAIN CHANGING TO SNOW. THE
SNOW LEVEL WILL LOWER TO THE VALLEY FLOW AS THE EVENING WEARS ON.
THE SNOW WILL START ON THE HIGHER PEAKS QUICKLY AFTER FROPA. FIRE
WEATHER WILL ALSO BE A SIGNIFICANT CONCERN WITH VERY LOW RH'S AHEAD
OF THE FRONT AND STRONG SLY WINDS COMBINED WITH HOT TEMPERATURES.
SEE THE FIRE WEATHER DISCUSSION AND STATEMENTS FOR MORE DETAIL.

BEHIND TUESDAY NIGHT...THE SHORT TERM LOOKS MUCH QUIETER AND SHARPLY
COOLER...ESPECIALLY WEDNESDAY. THE NAM WANTS TO FIRE SOME CONVECTION
TO OUR EAST WEDNESDAY EVENING THAT WORKS WWD ON NWWD MOVING OUTFLOWS
AND AHEAD OF AN UPPER LEVEL SHORTWAVE BUT CONFIDENCE LOW ON THIS
SCENARIO ATTM. LEFT ISOLATED STORMS IN JUST NEAR THE ERN BORDER.
WEAK RIDGING THURSDAY WITH WARMING MID LEVEL TEMPERATURES LEADING TO
SOME WARMER READINGS AFTER THE SHARP COOLDOWN ON WEDNESDAY.

.LONG TERM...THURSDAY NIGHT THROUGH MONDAY
THE FOCUS FOR THE EXTENDED PERIOD REMAINS THE UPPER LOW/TROUGH
COMING FROM THE ALEUTIAN ISLANDS. THE STORM SYSTEM WILL MOVE ONSHORE
OVER THE PACIFIC NORTHWEST FRIDAY/SATURDAY. THE MEDIUM RANGE MODELS
ARE IN BETTER AGREEMENT TODAY THAN YESTERDAYS 12Z RUN. ALTHOUGH
THERE ARE TIMING AND PLACEMENT ISSUES BETWEEN THE MODELS...THEY ALL
SHOW THE CLOSED LOW/TROUGH MOVING ACROSS NORTHERN PORTIONS OF THE
INTERMOUNTAIN WEST...AND THE ASSOCIATED COLD FRONT MOVING THROUGH
LATE SATURDAY AFTERNOON INTO THE OVERNIGHT PERIOD. THE ECMWF AND GEM
ARE THE MOST PROGRESSIVE WITH THE FRONT...WHILE THE GFS IS THE
SLOWER SOLUTION...PUSHING THE FRONT ACROSS THE STATE BY SUNDAY
MORNING. COOLER AND GENERALLY UNSETTLED WEATHER WILL REMAIN ACROSS
THE REGION IN THE WAKE OF THIS SYSTEM.

THE IMPACTS FROM THIS SYSTEM ARE BEGINNING TO LOOK SIMILAR TO
TOMORROWS STORM...WITH A STRONG QUICK COLD FRONT MOVING THROUGH ON
SATURDAY. SLIGHTLY INCREASED WINDS FRIDAY AND SATURDAY ACROSS THE
STATE AS THE GRADIENT TIGHTENS...CAUSING WIDESPREAD BREEZY
CONDITIONS. AREAS EAST OF THE DIVIDE COULD SEE EXTREME FIRE WEATHER
BEHAVIOR FRIDAY AND SATURDAY...ESPECIALLY WHERE FUELS ARE CONSIDERED
CRITICAL. THE BEST CHANCE FOR PRECIPITATION REMAINS ACROSS WESTERN
AND NORTHERN PORTIONS...MAINLY ACROSS THE MOUNTAINOUS AREAS.
TEMPERATURE FORECAST REMAINS ON TRACK WITH ABOVE AVERAGE READINGS
RETURNING FRIDAY AND SATURDAY...AND DROPPING BACK DOWN TO NEAR
NORMAL LEVELS SUNDAY AND MONDAY.

.AVIATION.../06Z ISSUANCE/
SCATTERED SHOWERS CONTINUE ACROSS THE AREA...WITH MOST ACTIVITY
CONCENTRATED IN CENTRAL AND SOUTHWESTERN WYOMING. THESE SHOWERS
WILL CONTINUE TO LOSE MOMENTUM THROUGH 12Z THIS MORNING. SOME
LLWS WILL ACCOMPANY SHOWER ACTIVITY THIS MORNING...ESPECIALLY OVER
KRIW THROUGH AROUND 12Z. A DRIER DAY IS IN STORE FOR THE AREA
TODAY...WITH MOST SHOWER AND THUNDERSTORM ACTIVITY BEING CONFINED
TO AN AREA WEST OF A LINE FROM KCOD-KEVW. TERMINALS WEST OF THIS
LINE MAY SEE SHOWERS WITH ISOLATED THUNDERSTORMS AFTER 18Z TODAY. STORMS
MAY IMPACT KBPI...KPNA...AND KJAC. MOST OTHER AIRPORTS WILL SEE
VFR CONDITIONS. HOWEVER...VERY STRONG WIND MAY DEVELOP ACROSS MUCH
OF THE AREA EAST OF THE DIVIDE TODAY...MAINLY BETWEEN 20Z AND 24Z.
THIS WINDS WILL DEVELOP AHEAD OF A COLD FRONT WHICH WILL MOVE THROUGH
THE AREA TODAY. THE COLD FRONT WILL CAUSE WIND SHIFTS THROUGH THE
FORECAST PERIOD...AND SHOULD BE THROUGH KJAC BY 22Z...KRIW BY
03Z...AND CONTINUING EASTWARD THROUGH THE PERIOD.

.FIRE WEATHER...

A VERY STRONG COLD FRONT WILL APPROACH WESTERN WYOMING EARLY IN
THE AFTERNOON ON TUESDAY...SPREAD EAST OF THE DIVIDE BY EARLY
EVENING AND THEN INTO THE EASTERN PART OF THE DISTRICT BY LATE
EVENING. AHEAD OF THE FRONT IT WILL BE VERY DRY...HOT AND WINDY
WITH STRONG SOUTHERLY WINDS. BEHIND THE FRONT...WINDS WILL SHIFT
TO THE WEST...IT WILL BECOME SHARPLY COLDER AND FOR THE WEST THERE
WILL BE RAIN SHOWERS TURNING TO SNOW SHOWERS BEFORE ENDING LATE.

WEDNESDAY WILL BE SHARPLY COOLER TO COLDER WITH HIGHS 20 TO 25
DEGREES COLDER. IT WILL DRY FOR MOST AREAS BUT RH'S WILL STILL BE
QUITE LOW ACROSS MUCH OF THE CENTRAL ZONES WITH MIN RH'S AROUND 15
PERCENT. HOWEVER...THERE WILL BE MUCH LESS WIND.

THURSDAY WILL BE DRY WITH TEMPERATURES ABOUT 5 TO 8 DEGREES WARMER
WITH JUST A FEW LOCALLY BREEZY AREAS. DRY LOWER LEVELS WILL STILL
PRODUCE MIN RH'S IN THE TEENS ACROSS THE CENTRAL AND SOUTHERN ZONES.

&&

.RIW WATCHES/WARNINGS/ADVISORIES...
HIGH WIND WATCH FROM TUESDAY AFTERNOON THROUGH TUESDAY EVENING
WYZ005-018-019-030.

FIRE WEATHER WATCH FROM TUESDAY AFTERNOON THROUGH TUESDAY
EVENING WYZ280-281-285.

HIGH WIND WATCH FROM TUESDAY EVENING THROUGH LATE TUESDAY NIGHT
WYZ003-016-017.

FLOOD WATCH FROM TUESDAY EVENING THROUGH WEDNESDAY AFTERNOON
WYZ004-006.

&&

SHORT TERM...SKRBAC
LONG TERM...LAVOIE
AVIATION...BRANHAM
FIRE WEATHER...SKRBAC

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE RIVERTON WY
354 PM MDT MON JUN 4 2012

WYZ001>020-022>030-051100-
ABSAROKA MOUNTAINS-BIGHORN MOUNTAINS SOUTHEAST-
BIGHORN MOUNTAINS WEST-CASPER MOUNTAIN-CODY FOOTHILLS-
EAST SWEETWATER COUNTY-FLAMING GORGE-
GREEN MOUNTAINS AND RATTLESNAKE RANGE-JACKSON HOLE-LANDER FOOTHILLS-
NATRONA COUNTY LOWER ELEVATIONS-NORTH BIG HORN BASIN-
NORTHEAST JOHNSON COUNTY-OWL CREEK AND BRIDGER MOUNTAINS-
ROCK SPRINGS AND GREEN RIVER-SALT RIVER AND WYOMING RANGES-
SOUTH LINCOLN COUNTY-SOUTHEAST BIG HORN BASIN-
SOUTHEAST JOHNSON COUNTY-SOUTHWEST BIG HORN BASIN-STAR VALLEY-
TETON AND GROS VENTRE MOUNTAINS-UPPER GREEN RIVER BASIN-
UPPER GREEN RIVER BASIN FOOTHILLS-UPPER WIND RIVER BASIN-
WIND RIVER BASIN-WIND RIVER MOUNTAINS EAST-WIND RIVER MOUNTAINS WEST-
YELLOWSTONE NATIONAL PARK-
354 PM MDT MON JUN 4 2012

...HIGH WIND WATCHES IN EFFECT FOR PORTIONS OF CENTRAL AND SOUTHERN
WYOMING FOR TUESDAY...

...FIRE WEATHER WATCH IN EFFECT FOR JOHNSON AND NATRONA COUNTIES
FOR TUESDAY...

...FLOOD WATCHES AND WARNINGS IN EFFECT FOR AREAS OF THE BIG HORN
BASIN THROUGH TUESDAY MORNING...

THIS HAZARDOUS WEATHER OUTLOOK IS FOR WESTERN AND CENTRAL WYOMING.

.DAY ONE...TODAY AND TONIGHT

SIGNIFICANT RISES ON AREA CREEKS AND RIVERS WILL CONTINUE...
ESPECIALLY ACROSS THE BIG HORN BASIN. MINOR LOW LAND FLOODING IS
OCCURRING AT MEDICINE LODGE IN SOUTHEASTERN BIG HORN COUNTY.
ADDITIONAL LOW LAND FLOODING REMAINS POSSIBLE IN A FEW ADDITIONAL
LOCATIONS...INCLUDING BUT NOT LIMITED TO...SHELL AND TENSLEEP
CREEKS...THE NORTH AND SOUTH FORK OF SHOSHONE RIVER...AND ALONG THE
WIND RIVER NEAR DUBOIS. PLEASE VIEW OUR HYDROLOGY PRODUCTS FOR
ADDITIONAL INFORMATION.

ISOLATED AFTERNOON AND EVENING THUNDERSTORMS ACROSS THE AREA. THE
MAIN HAZARD WILL BE STRONG GUSTY WINDS TO 50 MPH AND SMALL HAIL...
WITH POTENTIALLY STRONGER STORMS ACROSS THE BIG HORN BASIN. STORMS
WILL PERSIST INTO THE EVENING HOURS.

.DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY

TUESDAY...WIDESPREAD ELEVATED FIRE WEATHER BEHAVIOR WHERE
FUELS ARE CRITICAL. STRONG THUNDERSTORMS POSSIBLE IN THE WEST. AREAS
OF STRONG WIND MAY DEVELOP ACROSS CENTRAL AND SOUTHERN WYOMING
DURING THE AFTERNOON HOURS AND CONTINUE THROUGH EARLY WEDNESDAY
MORNING.

FRIDAY AND SATURDAY...EXTREME FIRE WEATHER BEHAVIOR POSSIBLE.

.SPOTTER INFORMATION STATEMENT...

SPOTTERS ARE ENCOURAGED TO REPORT ANY SIGNIFICANT WEATHER...
INCLUDING HAIL...STRONG WINDS...ANY DAMAGE...AS WELL AS ANY FLOODING
ALONG ANY CREEK OR RIVER. THANK YOU.

TEAM RIVERTON