Alert archive / Wyoming / High Wind Warnings in 2014

High Wind Warning 24, NWS Riverton, WY

November 21, 20144 counties in Wyoming

NWS Riverton, WY issued this high wind warning at Nov 21, 2014, 2:59 PM MST for 4 counties in Wyoming. It took effect at Nov 22, 2014, 6:00 AM MST. It was in force for 14 hr. 2 reports came from inside the area while it was in force.

The area

The counties it named, with what was reported inside it.

The facts

Issued
Nov 21, 2014, 2:59 PM MST (21:59 UTC)
In effect from
Nov 22, 2014, 6:00 AM MST
Expired
Nov 22, 2014, 8:21 PM MST
In force
14 hr
Issued by
NWS Riverton, WY

Counties Fremont County, WY, Natrona County, WY, Park County, WY, Sweetwater County, WY

The radar

The Riverton/Lander radar (KRIW), 2 km from the middle of the area, began a volume at 21:58 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.

What was reported inside it

TimeReportWhereRemark
Nov 22, 12:26 PM MSTNON-TSTM WND GST 586 Wsw Bar Nunn, WYASOS STATION CASPER AIRPORT /CPR/
Nov 22, 4:08 PM MSTNON-TSTM WND GST 608 E Rock Springs, WYASOS STATION ROCK SPRINGS AIRPORT /RKS/

Local storm reports filed while the alert was in force, from inside its polygon or its counties.

The nearest sounding before it

Riverton, WY (KRIW), launched 12:00Z, 10.0 hours before the alert went out and 7 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.

Skew-T log-pSkew-T log-p diagram, Riverton, WY at 12:00Z on 2014-11-21Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCL10008507005003002001001 km2 km3 km6 km9 km12 km-30°-20°-10°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Riverton, WY at 12:00Z on 2014-11-21The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -2 square meters per square second.193958Sfc1 km3 km6 km9 kmRMLM
The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.
Mixed-layer CAPE
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
1850 m above ground
0-6 km bulk shear
16 kt
0-1 km storm-relative helicity
-2 m²/s²
0-3 km storm-relative helicity
-19 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted, in the capitals the NWS used until 2016.

823 
WWUS75 KRIW 212159
NPWRIW

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE RIVERTON WY
259 PM MST FRI NOV 21 2014

...STRONG WIND POSSIBLE ACROSS THE CODY FOOTHILLS...SOUTHEAST
FREMONT COUNTY AND NATRONA COUNTY ON SATURDAY...

.STRONG SOUTHWEST FLOW AHEAD OF AN APPROACHING STORM SYSTEM MAY
CAUSE WINDS TO GUST IN EXCESS OF 60 MPH ON SATURDAY.

WYZ019-020-022-221030-
/O.UPG.KRIW.HW.A.0021.141122T1300Z-141123T0700Z/
/O.NEW.KRIW.HW.W.0024.141122T1300Z-141123T0700Z/
GREEN MOUNTAINS AND RATTLESNAKE RANGE-
NATRONA COUNTY LOWER ELEVATIONS-CASPER MOUNTAIN-
INCLUDING THE CITIES OF...JEFFREY CITY...CASPER
259 PM MST FRI NOV 21 2014

...HIGH WIND WARNING IN EFFECT FROM 6 AM SATURDAY TO MIDNIGHT MST
SATURDAY NIGHT...

THE NATIONAL WEATHER SERVICE IN RIVERTON HAS ISSUED A HIGH WIND
WARNING...WHICH IS IN EFFECT FROM 6 AM SATURDAY TO MIDNIGHT MST
SATURDAY NIGHT. THE HIGH WIND WATCH IS NO LONGER IN EFFECT. 

* SUMMARY AND TIMING...SOUTHWEST FLOW WILL INCREASE AHEAD OF AN 
  INCOMING STORM SYSTEM EARLY SATURDAY MORNING...PEAKING FROM 
  SATURDAY MORNING INTO EARLY SATURDAY AFTERNOON. 

* WIND...SOUTHWEST 30 TO 50 MPH WITH GUSTS OVER 70 MPH.

* IMPACTS...STRONG WINDS WILL IMPEDE TRAVEL FOR LIGHT AND HIGH 
  PROFILE VEHICLES ON SATURDAY ACROSS PORTIONS OF LOCAL ROADWAYS 
  AND HIGHWAYS. PLEASE CHECK FOR CLOSURES AND ADVISORIES BEFORE 
  ATTEMPTING TRAVEL IN THIS AREA ON SATURDAY. IN ADDITION... 
  OBJECTS KEPT OUTDOORS MAY BE DAMAGED OR BLOWN AROUND BY THE 
  WIND...TAKE TIME TO SECURE LOOSE OBJECTS IF 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.

&&

$$

WYZ003-221030-
/O.UPG.KRIW.HW.A.0021.141122T1300Z-141123T0700Z/
/O.NEW.KRIW.HW.W.0024.141122T1300Z-141123T0700Z/
CODY FOOTHILLS-
INCLUDING THE CITIES OF...CODY...MEETEETSE
259 PM MST FRI NOV 21 2014

...HIGH WIND WARNING IN EFFECT FROM 6 AM SATURDAY TO MIDNIGHT MST
SATURDAY NIGHT...

THE NATIONAL WEATHER SERVICE IN RIVERTON HAS ISSUED A HIGH WIND
WARNING...WHICH IS IN EFFECT FROM 6 AM SATURDAY TO MIDNIGHT MST
SATURDAY NIGHT. THE HIGH WIND WATCH IS NO LONGER IN EFFECT. 

* SUMMARY AND TIMING...WEST TO SOUTHWEST FLOW WILL INCREASE 
  AHEAD OF AN INCOMING STORM SYSTEM BY EARLY SATURDAY MORNING...
  LASTING THROUGH INTO SAT SATURDAY EVENING. 

* WIND...WEST 30 TO 40 MPH WITH GUSTS OVER 60 MPH.

* IMPACTS...STRONG WINDS WILL IMPEDE TRAVEL FOR LIGHT AND HIGH
  PROFILE VEHICLES ON SATURDAY BETWEEN CODY AND CLARK...
  ESPECIALLY ACROSS PORTIONS OF HIGHWAY 120. PLEASE CHECK FOR
  CLOSURES AND ADVISORIES BEFORE ATTEMPTING TRAVEL IN THIS AREA ON
  SATURDAY. IN ADDITION...OBJECTS KEPT OUTDOORS MAY BE DAMAGED OR
  BLOWN AROUND BY THE WIND...TAKE TIME TO SECURE LOOSE OBJECTS IF
  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.

&&

$$
7 follow-up statements
758 
WWUS75 KRIW 220250
NPWRIW

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE RIVERTON WY
750 PM MST FRI NOV 21 2014

...STRONG WIND LIKELY ACROSS THE CODY FOOTHILLS...SOUTHEAST FREMONT
COUNTY AND NATRONA COUNTY ON SATURDAY AND PORTIONS OF THE WIND
RIVER BASIN AND JOHNSON COUNTY ON SUNDAY...

.STRONG SOUTHWEST FLOW AHEAD OF AN APPROACHING STORM SYSTEM WILL
LIKELY CAUSE WINDS TO GUST IN EXCESS OF 60 MPH ON SATURDAY IN THE
CODY FOOTHILLS...SOUTHEASTERN FREMONT COUNTY AND NATRONA COUNTY.
NORTHWEST FLOW BEHIND A COLD FRONT ON SUNDAY MAY CAUSE HIGH WIND
ACROSS THE WIND RIVER BASIN AS WELL AS NORTHERN JOHNSON COUNTY,

WYZ019-020-022-221200-
/O.CON.KRIW.HW.W.0024.141122T1300Z-141123T0700Z/
GREEN MOUNTAINS AND RATTLESNAKE RANGE-
NATRONA COUNTY LOWER ELEVATIONS-CASPER MOUNTAIN-
INCLUDING THE CITIES OF...JEFFREY CITY...CASPER
750 PM MST FRI NOV 21 2014

...HIGH WIND WARNING REMAINS IN EFFECT FROM 6 AM SATURDAY TO
MIDNIGHT MST SATURDAY NIGHT...

A HIGH WIND WARNING REMAINS IN EFFECT FROM 6 AM SATURDAY TO
MIDNIGHT MST SATURDAY NIGHT. 

* SUMMARY AND TIMING...SOUTHWEST WINDS INCREASING EARLY
  SATURDAY MORNING...PEAKING FROM SATURDAY MORNING INTO EARLY
  SATURDAY AFTERNOON.

* WIND...SOUTHWEST 30 TO 50 MPH WITH GUSTS OVER 70 MPH.

* IMPACTS...STRONG WINDS WILL IMPEDE TRAVEL FOR LIGHT AND HIGH
  PROFILE VEHICLES ON SATURDAY...ESPECIALLY AROUND OUTER DRIVE
  NEAR CASPER. PLEASE CHECK FOR CLOSURES AND ADVISORIES BEFORE
  ATTEMPTING TRAVEL IN THIS AREA. IN ADDITION... OBJECTS KEPT
  OUTDOORS MAY BE DAMAGED OR BLOWN AROUND BY THE WIND...TAKE TIME
  TO SECURE LOOSE OBJECTS IF 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.

&&

$$

WYZ003-221200-
/O.CON.KRIW.HW.W.0024.141122T1300Z-141123T0700Z/
CODY FOOTHILLS-
INCLUDING THE CITIES OF...CODY...MEETEETSE
750 PM MST FRI NOV 21 2014

...HIGH WIND WARNING REMAINS IN EFFECT FROM 6 AM SATURDAY TO
MIDNIGHT MST SATURDAY NIGHT...

A HIGH WIND WARNING REMAINS IN EFFECT FROM 6 AM SATURDAY TO
MIDNIGHT MST SATURDAY NIGHT. 

* SUMMARY AND TIMING...WEST TO SOUTHWEST WINDS INCREASING EARLY
  SATURDAY MORNING...LASTING INTO SATURDAY EVENING.

* WIND...WEST 30 TO 40 MPH WITH GUSTS OVER 60 MPH.

* IMPACTS...STRONG WINDS WILL IMPEDE TRAVEL FOR LIGHT AND HIGH
  PROFILE VEHICLES ON SATURDAY BETWEEN CODY AND CLARK...
  ESPECIALLY ACROSS PORTIONS OF HIGHWAY 120. PLEASE CHECK FOR
  CLOSURES AND ADVISORIES BEFORE ATTEMPTING TRAVEL IN THIS AREA.
  IN ADDITION...OBJECTS KEPT OUTDOORS MAY BE DAMAGED OR BLOWN
  AROUND BY THE WIND...TAKE TIME TO SECURE LOOSE OBJECTS IF
  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.

&&

$$

WYZ010-221200-
/O.NEW.KRIW.HW.A.0022.141123T1200Z-141124T0000Z/
NORTHEAST JOHNSON COUNTY-
INCLUDING THE CITY OF...BUFFALO
750 PM MST FRI NOV 21 2014

...HIGH WIND WATCH IN EFFECT FROM LATE SATURDAY NIGHT THROUGH
SUNDAY AFTERNOON...

THE NATIONAL WEATHER SERVICE IN RIVERTON HAS ISSUED A HIGH WIND
WATCH...WHICH IS IN EFFECT FROM LATE SATURDAY NIGHT THROUGH
SUNDAY AFTERNOON. 

* SUMMARY AND TIMING...NORTHWEST WIND WILL INCREASE LATER SATURDAY
  NIGHT AND MAY BECOME STRONG ON SUNDAY.

* WIND...NORTHWEST INCREASING TO 30 TO 40 MPH WITH GUSTS TO 60 MPH.

* IMPACTS...STRONG WINDS MAY IMPEDE TRAVEL FOR LIGHT AND HIGH
  PROFILE VEHICLES ON SUNDAY. IN ADDITION...OBJECTS KEPT OUTDOORS
  MAY BE DAMAGED OR BLOWN AROUND BY THE WIND...TAKE TIME TO SECURE
  LOOSE OBJECTS IF 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.

&&

$$

WYZ016-017-221200-
/O.NEW.KRIW.HW.A.0022.141123T1500Z-141124T0000Z/
UPPER WIND RIVER BASIN-WIND RIVER BASIN-
INCLUDING THE CITIES OF...DUBOIS...RIVERTON...SHOSHONI
750 PM MST FRI NOV 21 2014

...HIGH WIND WATCH IN EFFECT FROM SUNDAY MORNING THROUGH SUNDAY
AFTERNOON...

THE NATIONAL WEATHER SERVICE IN RIVERTON HAS ISSUED A HIGH WIND
WATCH...WHICH IS IN EFFECT FROM SUNDAY MORNING THROUGH SUNDAY
AFTERNOON. 

* SUMMARY AND TIMING...NORTHWEST WIND WILL INCREASE SUNDAY MORNING
  AND MAY BECOME STRONG FROM MIDDAY SUNDAY INTO SUNDAY AFTERNOON.

* WIND...NORTHWEST INCREASING TO 30 TO 40 MPH WITH GUSTS TO 60 MPH.

* IMPACTS...STRONG WINDS MAY IMPEDE TRAVEL FOR LIGHT AND HIGH
  PROFILE VEHICLES ON SUNDAY. IN ADDITION...OBJECTS KEPT OUTDOORS
  MAY BE DAMAGED OR BLOWN AROUND BY THE WIND...TAKE TIME TO SECURE
  LOOSE OBJECTS IF 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.

&&

$$
923 
WWUS75 KRIW 220929
NPWRIW

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE RIVERTON WY
229 AM MST SAT NOV 22 2014

...STRONG WIND LIKELY ACROSS THE CODY FOOTHILLS...SOUTHEAST
FREMONT COUNTY AND NATRONA COUNTY TODAY AND PORTIONS OF THE
WIND RIVER BASIN AND JOHNSON COUNTY ON SUNDAY...

.STRONG SOUTHWEST FLOW AHEAD OF AN APPROACHING STORM SYSTEM WILL
LIKELY CAUSE WINDS TO GUST IN EXCESS OF 60 MPH TODAY IN THE
CODY FOOTHILLS...SOUTHEASTERN FREMONT COUNTY AND NATRONA COUNTY.
NORTHWEST FLOW BEHIND A COLD FRONT ON SUNDAY MAY CAUSE HIGH WIND
ACROSS THE WIND RIVER BASIN AS WELL AS NORTHERN JOHNSON COUNTY...

WYZ019-020-022-222300-
/O.CON.KRIW.HW.W.0024.141122T1300Z-141123T0700Z/
GREEN MOUNTAINS AND RATTLESNAKE RANGE-
NATRONA COUNTY LOWER ELEVATIONS-CASPER MOUNTAIN-
INCLUDING THE CITIES OF...JEFFREY CITY...CASPER
229 AM MST SAT NOV 22 2014

...HIGH WIND WARNING REMAINS IN EFFECT FROM 6 AM THIS MORNING TO
MIDNIGHT MST TONIGHT...

A HIGH WIND WARNING REMAINS IN EFFECT FROM 6 AM THIS MORNING TO
MIDNIGHT MST TONIGHT. 

* SUMMARY AND TIMING...SOUTHWEST WINDS INCREASING EARLY THIS
  MORNING...PEAKING FROM THIS MORNING INTO EARLY AFTERNOON.

* WIND...SOUTHWEST 30 TO 50 MPH WITH GUSTS OVER 70 MPH.

* IMPACTS...STRONG WINDS WILL IMPEDE TRAVEL FOR LIGHT AND HIGH 
  PROFILE VEHICLES ON TODAY...ESPECIALLY AROUND OUTER DRIVE 
  NEAR CASPER. PLEASE CHECK FOR CLOSURES AND ADVISORIES BEFORE 
  ATTEMPTING TRAVEL IN THIS AREA. IN ADDITION... OBJECTS KEPT 
  OUTDOORS MAY BE DAMAGED OR BLOWN AROUND BY THE WIND...TAKE 
  TIME TO SECURE LOOSE OBJECTS IF 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.

&&

$$

WYZ003-222300-
/O.CON.KRIW.HW.W.0024.141122T1300Z-141123T0700Z/
CODY FOOTHILLS-
INCLUDING THE CITIES OF...CODY...MEETEETSE
229 AM MST SAT NOV 22 2014

...HIGH WIND WARNING REMAINS IN EFFECT FROM 6 AM THIS MORNING TO
MIDNIGHT MST TONIGHT...

A HIGH WIND WARNING REMAINS IN EFFECT FROM 6 AM THIS MORNING TO
MIDNIGHT MST TONIGHT. 

* SUMMARY AND TIMING...STRONG WEST TO SOUTHWEST WINDS INCREASING
  THIS MORNING...LASTING INTO SATURDAY EVENING.

* WIND...WEST 30 TO 40 MPH WITH GUSTS OVER 60 MPH.

* IMPACTS...STRONG WINDS WILL IMPEDE TRAVEL FOR LIGHT AND HIGH
  PROFILE VEHICLES TODAY BETWEEN CODY AND CLARK...ESPECIALLY
  ACROSS PORTIONS OF HIGHWAY 120. PLEASE CHECK FOR CLOSURES AND
  ADVISORIES BEFORE ATTEMPTING TRAVEL IN THIS AREA. IN
  ADDITION...OBJECTS KEPT OUTDOORS MAY BE DAMAGED OR BLOWN AROUND
  BY THE WIND...TAKE TIME TO SECURE LOOSE OBJECTS IF 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.

&&

$$

WYZ010-222300-
/O.CON.KRIW.HW.A.0022.141123T1200Z-141124T0000Z/
NORTHEAST JOHNSON COUNTY-
INCLUDING THE CITY OF...BUFFALO
229 AM MST SAT NOV 22 2014

...HIGH WIND WATCH REMAINS IN EFFECT FROM LATE TONIGHT THROUGH
SUNDAY AFTERNOON...

A HIGH WIND WATCH REMAINS IN EFFECT FROM LATE TONIGHT THROUGH
SUNDAY AFTERNOON. 

* SUMMARY AND TIMING...NORTHWEST WIND WILL INCREASE LATER 
  SATURDAY NIGHT AND MAY BECOME STRONG ON SUNDAY. 

* WIND...NORTHWEST INCREASING TO 30 TO 40 MPH WITH GUSTS TO 60 
  MPH.

* IMPACTS...STRONG WINDS MAY IMPEDE TRAVEL FOR LIGHT AND HIGH 
  PROFILE VEHICLES ON SUNDAY. IN ADDITION...OBJECTS KEPT 
  OUTDOORS MAY BE DAMAGED OR BLOWN AROUND BY THE WIND...TAKE 
  TIME TO SECURE LOOSE OBJECTS IF 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.

&&

$$

WYZ016-017-222300-
/O.CON.KRIW.HW.A.0022.141123T1500Z-141124T0000Z/
UPPER WIND RIVER BASIN-WIND RIVER BASIN-
INCLUDING THE CITIES OF...DUBOIS...RIVERTON...SHOSHONI
229 AM MST SAT NOV 22 2014

...HIGH WIND WATCH REMAINS IN EFFECT FROM SUNDAY MORNING THROUGH
SUNDAY AFTERNOON...

A HIGH WIND WATCH REMAINS IN EFFECT FROM SUNDAY MORNING THROUGH
SUNDAY AFTERNOON. 

* SUMMARY AND TIMING...NORTHWEST WIND WILL INCREASE SUNDAY 
  MORNING AND MAY BECOME STRONG FROM MIDDAY SUNDAY INTO SUNDAY 
  AFTERNOON. 

* WIND...NORTHWEST INCREASING TO 30 TO 40 MPH WITH GUSTS TO 60 
  MPH.

* IMPACTS...STRONG WINDS MAY IMPEDE TRAVEL FOR LIGHT AND HIGH 
  PROFILE VEHICLES ON SUNDAY. IN ADDITION...OBJECTS KEPT 
  OUTDOORS MAY BE DAMAGED OR BLOWN AROUND BY THE WIND...TAKE 
  TIME TO SECURE LOOSE OBJECTS IF 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.

&&

$$
497 
WWUS75 KRIW 221133
NPWRIW

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE RIVERTON WY
433 AM MST SAT NOV 22 2014

...STRONG WIND LIKELY ACROSS THE CODY FOOTHILLS...SOUTHEAST
FREMONT COUNTY AND NATRONA COUNTY TODAY AND PORTIONS OF THE WIND
RIVER BASIN AND JOHNSON COUNTY ON SUNDAY...

.STRONG SOUTHWEST FLOW AHEAD OF AN APPROACHING STORM SYSTEM WILL
LIKELY CAUSE WINDS TO GUST IN EXCESS OF 60 MPH TODAY IN THE CODY
FOOTHILLS...SOUTHEASTERN FREMONT COUNTY AND NATRONA COUNTY.
NORTHWEST FLOW BEHIND A COLD FRONT ON SUNDAY MAY CAUSE HIGH WIND
ACROSS THE WIND RIVER BASIN AS WELL AS NORTHERN JOHNSON COUNTY...

WYZ019-020-022-222300-
/O.CON.KRIW.HW.W.0024.141122T1300Z-141123T0700Z/
GREEN MOUNTAINS AND RATTLESNAKE RANGE-
NATRONA COUNTY LOWER ELEVATIONS-CASPER MOUNTAIN-
INCLUDING THE CITIES OF...JEFFREY CITY...CASPER
433 AM MST SAT NOV 22 2014

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL MIDNIGHT MST
TONIGHT...

A HIGH WIND WARNING REMAINS IN EFFECT UNTIL MIDNIGHT MST TONIGHT.

* SUMMARY AND TIMING...SOUTHWEST WINDS INCREASING EARLY THIS 
  MORNING...PEAKING FROM THIS MORNING INTO EARLY AFTERNOON. 

* WIND...SOUTHWEST 30 TO 50 MPH WITH GUSTS OVER 70 MPH.

* IMPACTS...STRONG WINDS WILL IMPEDE TRAVEL FOR LIGHT AND HIGH 
  PROFILE VEHICLES ON TODAY...ESPECIALLY AROUND OUTER DRIVE NEAR 
  CASPER. PLEASE CHECK FOR CLOSURES AND ADVISORIES BEFORE 
  ATTEMPTING TRAVEL IN THIS AREA. IN ADDITION... OBJECTS KEPT 
  OUTDOORS MAY BE DAMAGED OR BLOWN AROUND BY THE WIND...TAKE 
  TIME TO SECURE LOOSE OBJECTS IF 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.

&&

$$

WYZ003-222300-
/O.CON.KRIW.HW.W.0024.141122T1300Z-141123T0700Z/
CODY FOOTHILLS-
INCLUDING THE CITIES OF...CODY...MEETEETSE
433 AM MST SAT NOV 22 2014

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL MIDNIGHT MST
TONIGHT...

A HIGH WIND WARNING REMAINS IN EFFECT UNTIL MIDNIGHT MST TONIGHT.

* SUMMARY AND TIMING...A VERY STRONG TO DAMAGING WIND EPISODE IS
  CURRENTLY OCCURRING AROUND CLARK WITH A WIND SENSOR ON THE WEST
  SIDE OF TOWN REPORTING A WIND GUST TO 103 MPH AT 419 AM MST THIS
  MORNING. THESE VERY STRONG WINDS WILL LIKELY CONTINUE AT TIMES
  FOR A FEW MORE HOURS BEFORE DECREASING SOME DURING THE DAY BUT
  STILL REMAINING IN THE HIGH WIND CATEGORY. ANOTHER VERY STRONG
  EPISODE MAY DEVELOP EARLY THIS EVENING.

* WIND...WEST 30 TO 40 MPH WITH GUSTS OVER 60 MPH AT ANY TIME.
  UNTIL 8 AM THIS MORNING...WINDS AROUND CLARK MAY GUSTY BETWEEN
  80 AND 100 MPH AND POSSIBLY AGAIN THIS EVENING.

* IMPACTS...VERY STRONG WINDS WILL IMPEDE TRAVEL FOR LIGHT AND
  HIGH PROFILE VEHICLES TODAY BETWEEN CODY AND CLARK...ESPECIALLY
  ACROSS PORTIONS OF HIGHWAY 120. PLEASE CHECK FOR CLOSURES AND
  ADVISORIES BEFORE ATTEMPTING TRAVEL IN THIS AREA. IN ADDITION...
  OBJECTS KEPT OUTDOORS MAY BE DAMAGED OR BLOWN AROUND BY THE
  WIND...TAKE TIME TO SECURE LOOSE OBJECTS IF 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.

&&

$$

WYZ010-222300-
/O.CON.KRIW.HW.A.0022.141123T1200Z-141124T0000Z/
NORTHEAST JOHNSON COUNTY-
INCLUDING THE CITY OF...BUFFALO
433 AM MST SAT NOV 22 2014

...HIGH WIND WATCH REMAINS IN EFFECT FROM LATE TONIGHT THROUGH
SUNDAY AFTERNOON...

A HIGH WIND WATCH REMAINS IN EFFECT FROM LATE TONIGHT THROUGH
SUNDAY AFTERNOON. 

* SUMMARY AND TIMING...NORTHWEST WIND WILL INCREASE LATER 
  SATURDAY NIGHT AND MAY BECOME STRONG ON SUNDAY. 

* WIND...NORTHWEST INCREASING TO 30 TO 40 MPH WITH GUSTS TO 60 
  MPH. 

* IMPACTS...STRONG WINDS MAY IMPEDE TRAVEL FOR LIGHT AND HIGH 
  PROFILE VEHICLES ON SUNDAY. IN ADDITION...OBJECTS KEPT 
  OUTDOORS MAY BE DAMAGED OR BLOWN AROUND BY THE WIND...TAKE 
  TIME TO SECURE LOOSE OBJECTS IF 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.

&&

$$

WYZ016-017-222300-
/O.CON.KRIW.HW.A.0022.141123T1500Z-141124T0000Z/
UPPER WIND RIVER BASIN-WIND RIVER BASIN-
INCLUDING THE CITIES OF...DUBOIS...RIVERTON...SHOSHONI
433 AM MST SAT NOV 22 2014

...HIGH WIND WATCH REMAINS IN EFFECT FROM SUNDAY MORNING THROUGH
SUNDAY AFTERNOON...

A HIGH WIND WATCH REMAINS IN EFFECT FROM SUNDAY MORNING THROUGH
SUNDAY AFTERNOON. 

* SUMMARY AND TIMING...NORTHWEST WIND WILL INCREASE SUNDAY 
  MORNING AND MAY BECOME STRONG FROM MIDDAY SUNDAY INTO SUNDAY 
  AFTERNOON. 

* WIND...NORTHWEST INCREASING TO 30 TO 40 MPH WITH GUSTS TO 60 
  MPH. 

* IMPACTS...STRONG WINDS MAY IMPEDE TRAVEL FOR LIGHT AND HIGH 
  PROFILE VEHICLES ON SUNDAY. IN ADDITION...OBJECTS KEPT 
  OUTDOORS MAY BE DAMAGED OR BLOWN AROUND BY THE WIND...TAKE 
  TIME TO SECURE LOOSE OBJECTS IF 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.

&&

$$
481 
WWUS75 KRIW 221150
NPWRIW

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE RIVERTON WY
450 AM MST SAT NOV 22 2014

...STRONG WIND LIKELY ACROSS THE CODY FOOTHILLS...SOUTHEAST
FREMONT COUNTY AND NATRONA COUNTY TODAY AND PORTIONS OF THE WIND
RIVER BASIN AND JOHNSON COUNTY ON SUNDAY...

.STRONG SOUTHWEST FLOW AHEAD OF AN APPROACHING STORM SYSTEM WILL
LIKELY CAUSE WINDS TO GUST IN EXCESS OF 60 MPH TODAY IN THE CODY
FOOTHILLS...SOUTHEASTERN FREMONT COUNTY AND NATRONA COUNTY.
NORTHWEST FLOW BEHIND A COLD FRONT ON SUNDAY MAY CAUSE HIGH WIND
ACROSS THE WIND RIVER BASIN AS WELL AS NORTHERN JOHNSON COUNTY...

WYZ019-020-022-222300-
/O.CON.KRIW.HW.W.0024.141122T1300Z-141123T0700Z/
GREEN MOUNTAINS AND RATTLESNAKE RANGE-
NATRONA COUNTY LOWER ELEVATIONS-CASPER MOUNTAIN-
INCLUDING THE CITIES OF...JEFFREY CITY...CASPER
450 AM MST SAT NOV 22 2014

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL MIDNIGHT MST
TONIGHT...

A HIGH WIND WARNING REMAINS IN EFFECT UNTIL MIDNIGHT MST TONIGHT.

* SUMMARY AND TIMING...VERY STRONG SOUTHWEST WINDS WILL CONTINUE
  TODAY...PEAKING FROM LATE THIS MORNING INTO EARLY AFTERNOON.
  OUTER DRIVE ON THE SOUTH SIDE OF CASPER HAS ALREADY HAD WIND
  GUSTS AROUND 65 MPH EARLY THIS MORNING.

* WIND...SOUTHWEST 30 TO 50 MPH WITH GUSTS OVER 70 MPH.

* IMPACTS...STRONG WINDS WILL IMPEDE TRAVEL FOR LIGHT AND HIGH 
  PROFILE VEHICLES ON TODAY...ESPECIALLY AROUND OUTER DRIVE NEAR 
  CASPER. PLEASE CHECK FOR CLOSURES AND ADVISORIES BEFORE 
  ATTEMPTING TRAVEL IN THIS AREA. IN ADDITION... OBJECTS KEPT 
  OUTDOORS MAY BE DAMAGED OR BLOWN AROUND BY THE WIND...TAKE 
  TIME TO SECURE LOOSE OBJECTS IF 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.

&&

$$

WYZ003-222300-
/O.CON.KRIW.HW.W.0024.141122T1300Z-141123T0700Z/
CODY FOOTHILLS-
INCLUDING THE CITIES OF...CODY...MEETEETSE
450 AM MST SAT NOV 22 2014

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL MIDNIGHT MST
TONIGHT...

A HIGH WIND WARNING REMAINS IN EFFECT UNTIL MIDNIGHT MST TONIGHT.

* SUMMARY AND TIMING...A VERY STRONG TO DAMAGING WIND EPISODE IS 
  CURRENTLY OCCURRING AROUND CLARK WITH A WIND SENSOR ON THE 
  WEST SIDE OF TOWN REPORTING A WIND GUST TO 103 MPH AT 419 AM 
  MST THIS MORNING. THESE VERY STRONG WINDS WILL LIKELY CONTINUE 
  AT TIMES FOR A FEW MORE HOURS BEFORE DECREASING SOME DURING 
  THE DAY BUT STILL REMAINING IN THE HIGH WIND CATEGORY. ANOTHER 
  VERY STRONG EPISODE MAY DEVELOP EARLY THIS EVENING. 

* WIND...WEST 30 TO 40 MPH WITH GUSTS OVER 60 MPH AT ANY TIME. 
  UNTIL 8 AM THIS MORNING...WINDS AROUND CLARK MAY GUSTY BETWEEN 
  80 AND 100 MPH AND POSSIBLY AGAIN THIS EVENING. 

* IMPACTS...VERY STRONG WINDS WILL IMPEDE TRAVEL FOR LIGHT AND 
  HIGH PROFILE VEHICLES TODAY BETWEEN CODY AND CLARK...
  ESPECIALLY ACROSS PORTIONS OF HIGHWAY 120. PLEASE CHECK FOR 
  CLOSURES AND ADVISORIES BEFORE ATTEMPTING TRAVEL IN THIS AREA. 
  IN ADDITION... OBJECTS KEPT OUTDOORS MAY BE DAMAGED OR BLOWN 
  AROUND BY THE WIND...TAKE TIME TO SECURE LOOSE OBJECTS IF 
  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.

&&

$$

WYZ010-222300-
/O.CON.KRIW.HW.A.0022.141123T1200Z-141124T0000Z/
NORTHEAST JOHNSON COUNTY-
INCLUDING THE CITY OF...BUFFALO
450 AM MST SAT NOV 22 2014

...HIGH WIND WATCH REMAINS IN EFFECT FROM LATE TONIGHT THROUGH
SUNDAY AFTERNOON...

A HIGH WIND WATCH REMAINS IN EFFECT FROM LATE TONIGHT THROUGH
SUNDAY AFTERNOON. 

* SUMMARY AND TIMING...NORTHWEST WIND WILL INCREASE LATER 
  SATURDAY NIGHT AND MAY BECOME STRONG ON SUNDAY. 

* WIND...NORTHWEST INCREASING TO 30 TO 40 MPH WITH GUSTS TO 60 
  MPH. 

* IMPACTS...STRONG WINDS MAY IMPEDE TRAVEL FOR LIGHT AND HIGH 
  PROFILE VEHICLES ON SUNDAY. IN ADDITION...OBJECTS KEPT 
  OUTDOORS MAY BE DAMAGED OR BLOWN AROUND BY THE WIND...TAKE 
  TIME TO SECURE LOOSE OBJECTS IF 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.

&&

$$

WYZ016-017-222300-
/O.CON.KRIW.HW.A.0022.141123T1500Z-141124T0000Z/
UPPER WIND RIVER BASIN-WIND RIVER BASIN-
INCLUDING THE CITIES OF...DUBOIS...RIVERTON...SHOSHONI
450 AM MST SAT NOV 22 2014

...HIGH WIND WATCH REMAINS IN EFFECT FROM SUNDAY MORNING THROUGH
SUNDAY AFTERNOON...

A HIGH WIND WATCH REMAINS IN EFFECT FROM SUNDAY MORNING THROUGH
SUNDAY AFTERNOON. 

* SUMMARY AND TIMING...NORTHWEST WIND WILL INCREASE SUNDAY 
  MORNING AND MAY BECOME STRONG FROM MIDDAY SUNDAY INTO SUNDAY 
  AFTERNOON. 

* WIND...NORTHWEST INCREASING TO 30 TO 40 MPH WITH GUSTS TO 60 
  MPH. 

* IMPACTS...STRONG WINDS MAY IMPEDE TRAVEL FOR LIGHT AND HIGH 
  PROFILE VEHICLES ON SUNDAY. IN ADDITION...OBJECTS KEPT 
  OUTDOORS MAY BE DAMAGED OR BLOWN AROUND BY THE WIND...TAKE 
  TIME TO SECURE LOOSE OBJECTS IF 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.

&&

$$
689 
WWUS75 KRIW 221324
NPWRIW

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE RIVERTON WY
624 AM MST SAT NOV 22 2014

...STRONG WIND LIKELY ACROSS THE CODY FOOTHILLS...SOUTHEAST
FREMONT COUNTY AND NATRONA COUNTY TODAY AND PORTIONS OF THE WIND
RIVER BASIN AND JOHNSON COUNTY ON SUNDAY...

.STRONG SOUTHWEST FLOW AHEAD OF AN APPROACHING STORM SYSTEM WILL
LIKELY CAUSE WINDS TO GUST IN EXCESS OF 60 MPH TODAY IN THE CODY
FOOTHILLS...SOUTHEASTERN FREMONT COUNTY AND NATRONA COUNTY.
NORTHWEST FLOW BEHIND A COLD FRONT ON SUNDAY MAY CAUSE HIGH WIND
ACROSS THE WIND RIVER BASIN AS WELL AS NORTHERN JOHNSON COUNTY...

WYZ019-020-022-222300-
/O.CON.KRIW.HW.W.0024.000000T0000Z-141123T0700Z/
GREEN MOUNTAINS AND RATTLESNAKE RANGE-
NATRONA COUNTY LOWER ELEVATIONS-CASPER MOUNTAIN-
INCLUDING THE CITIES OF...JEFFREY CITY...CASPER
624 AM MST SAT NOV 22 2014

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL MIDNIGHT MST
TONIGHT...

A HIGH WIND WARNING REMAINS IN EFFECT UNTIL MIDNIGHT MST TONIGHT.

* SUMMARY AND TIMING...VERY STRONG SOUTHWEST WINDS WILL CONTINUE
  TODAY...PEAKING FROM LATE THIS MORNING INTO EARLY AFTERNOON.
  OUTER DRIVE ON THE SOUTH SIDE OF CASPER HAS ALREADY HAD WIND
  GUSTS AROUND 65 MPH EARLY THIS MORNING. OTHER AUTOMATED SENSORS
  BETWEEN CAMP CREEK...ABOVE MUDDY GAP...AND FALES ROCK IN WESTERN
  NATRONA COUNTY HAVE GUSTED BETWEEN 70 AND 80 MPH EARLY THIS
  MORNING.  

* WIND...SOUTHWEST 30 TO 50 MPH WITH GUSTS OVER 70 MPH.

* IMPACTS...STRONG WINDS WILL IMPEDE TRAVEL FOR LIGHT AND HIGH 
  PROFILE VEHICLES ON TODAY...ESPECIALLY AROUND OUTER DRIVE NEAR 
  CASPER. PLEASE CHECK FOR CLOSURES AND ADVISORIES BEFORE 
  ATTEMPTING TRAVEL IN THIS AREA. IN ADDITION... OBJECTS KEPT 
  OUTDOORS MAY BE DAMAGED OR BLOWN AROUND BY THE WIND...TAKE 
  TIME TO SECURE LOOSE OBJECTS IF 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.

&&

$$

WYZ003-222300-
/O.CON.KRIW.HW.W.0024.000000T0000Z-141123T0700Z/
CODY FOOTHILLS-
INCLUDING THE CITIES OF...CODY...MEETEETSE
624 AM MST SAT NOV 22 2014

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL MIDNIGHT MST
TONIGHT...

A HIGH WIND WARNING REMAINS IN EFFECT UNTIL MIDNIGHT MST TONIGHT.

* SUMMARY AND TIMING...A VERY STRONG TO DAMAGING WIND EPISODE IS
  CURRENTLY OCCURRING AROUND CLARK A WIND SENSOR ON THE WEST SIDE
  OF TOWN HAS BEEN REPORTING WIND GUSTS BETWEEN 85 AND 100 MPH
  SINCE 4 AM THIS MORNING. EVEN THE EAST SIDE OF CLARK NEAR
  HIGHWAY 120 RECENTLY GUSTED TO 58 MPH AT 612 AM MST THIS
  MORNING. THESE  VERY STRONG WINDS WILL LIKELY CONTINUE AT TIMES
  FOR A FEW MORE HOURS BEFORE DECREASING SOME DURING THE DAY BUT
  STILL REMAINING IN THE HIGH WIND CATEGORY. ANOTHER VERY STRONG
  EPISODE MAY DEVELOP EARLY THIS EVENING.

* WIND...WEST 30 TO 40 MPH WITH GUSTS OVER 60 MPH AT ANY TIME.
  UNTIL 8 AM THIS MORNING...WINDS AROUND CLARK WILL GUST BETWEEN
  80 AND 100 MPH AND POSSIBLY AGAIN THIS EVENING.

* IMPACTS...VERY STRONG WINDS WILL IMPEDE TRAVEL FOR LIGHT AND 
  HIGH PROFILE VEHICLES TODAY BETWEEN CODY AND CLARK... 
  ESPECIALLY ACROSS PORTIONS OF HIGHWAY 120. PLEASE CHECK FOR 
  CLOSURES AND ADVISORIES BEFORE ATTEMPTING TRAVEL IN THIS AREA. 
  IN ADDITION... OBJECTS KEPT OUTDOORS MAY BE DAMAGED OR BLOWN 
  AROUND BY THE WIND...TAKE TIME TO SECURE LOOSE OBJECTS IF 
  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.

&&

$$

WYZ010-222300-
/O.CON.KRIW.HW.A.0022.141123T1200Z-141124T0000Z/
NORTHEAST JOHNSON COUNTY-
INCLUDING THE CITY OF...BUFFALO
624 AM MST SAT NOV 22 2014

...HIGH WIND WATCH REMAINS IN EFFECT FROM LATE TONIGHT THROUGH
SUNDAY AFTERNOON...

A HIGH WIND WATCH REMAINS IN EFFECT FROM LATE TONIGHT THROUGH
SUNDAY AFTERNOON. 

* SUMMARY AND TIMING...NORTHWEST WIND WILL INCREASE LATER 
  SATURDAY NIGHT AND MAY BECOME STRONG ON SUNDAY. 

* WIND...NORTHWEST INCREASING TO 30 TO 40 MPH WITH GUSTS TO 60 
  MPH. 

* IMPACTS...STRONG WINDS MAY IMPEDE TRAVEL FOR LIGHT AND HIGH 
  PROFILE VEHICLES ON SUNDAY. IN ADDITION...OBJECTS KEPT 
  OUTDOORS MAY BE DAMAGED OR BLOWN AROUND BY THE WIND...TAKE 
  TIME TO SECURE LOOSE OBJECTS IF 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.

&&

$$

WYZ016-017-222300-
/O.CON.KRIW.HW.A.0022.141123T1500Z-141124T0000Z/
UPPER WIND RIVER BASIN-WIND RIVER BASIN-
INCLUDING THE CITIES OF...DUBOIS...RIVERTON...SHOSHONI
624 AM MST SAT NOV 22 2014

...HIGH WIND WATCH REMAINS IN EFFECT FROM SUNDAY MORNING THROUGH
SUNDAY AFTERNOON...

A HIGH WIND WATCH REMAINS IN EFFECT FROM SUNDAY MORNING THROUGH
SUNDAY AFTERNOON. 

* SUMMARY AND TIMING...NORTHWEST WIND WILL INCREASE SUNDAY 
  MORNING AND MAY BECOME STRONG FROM MIDDAY SUNDAY INTO SUNDAY 
  AFTERNOON. 

* WIND...NORTHWEST INCREASING TO 30 TO 40 MPH WITH GUSTS TO 60 
  MPH. 

* IMPACTS...STRONG WINDS MAY IMPEDE TRAVEL FOR LIGHT AND HIGH 
  PROFILE VEHICLES ON SUNDAY. IN ADDITION...OBJECTS KEPT 
  OUTDOORS MAY BE DAMAGED OR BLOWN AROUND BY THE WIND...TAKE 
  TIME TO SECURE LOOSE OBJECTS IF 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.

&&

$$
280 
WWUS75 KRIW 221755
NPWRIW

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE RIVERTON WY
1055 AM MST SAT NOV 22 2014

...HIGH WINDS ACROSS THE CODY FOOTHILLS...SOUTHEAST FREMONT
COUNTY AND NATRONA COUNTY TODAY AND PORTIONS OF THE WIND RIVER
BASIN AND JOHNSON COUNTY SUNDAY...

.STRONG SOUTHWEST WINDS AHEAD OF AN APPROACHING STORM SYSTEM WILL
CAUSE HIGH WINDS TO GUST IN EXCESS OF 60 MPH TODAY IN THE CODY
FOOTHILLS...SOUTHEASTERN FREMONT COUNTY AND NATRONA COUNTY.
NORTHWEST FLOW BEHIND A COLD FRONT ON SUNDAY MAY CAUSE HIGH WIND
ACROSS THE WIND RIVER BASIN AS WELL AS NORTHERN JOHNSON COUNTY...

WYZ019-020-022-230700-
/O.CON.KRIW.HW.W.0024.000000T0000Z-141123T0700Z/
GREEN MOUNTAINS AND RATTLESNAKE RANGE-
NATRONA COUNTY LOWER ELEVATIONS-CASPER MOUNTAIN-
INCLUDING THE CITIES OF...JEFFREY CITY...CASPER
1055 AM MST SAT NOV 22 2014

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL MIDNIGHT MST
TONIGHT...

A HIGH WIND WARNING REMAINS IN EFFECT UNTIL MIDNIGHT MST TONIGHT.

* SUMMARY AND TIMING...HIGH WINDS WILL CONTINUE TODAY...PEAKING
  INTO EARLY AFTERNOON. OUTER DRIVE ON THE SOUTH SIDE OF CASPER
  HAS ALREADY HAD WIND GUSTS OVER 70 MPH. OBSERVATIONS FROM MUDDY
  GAP TO AROUND HIGHLAND IN WESTERN NATRONA COUNTY HAVE GUSTED
  BETWEEN 70 AND 80 MPH.

* WIND...SOUTHWEST 40 TO 50 MPH WITH GUSTS OVER 70 MPH.

* IMPACTS...HIGH WINDS WILL MAKE TRAVEL DANGEROUS FOR LIGHT AND
  HIGH PROFILE VEHICLES ON TODAY...ESPECIALLY AROUND OUTER DRIVE
  NEAR CASPER AND ALONG HIGHWAYS 220 287 AND 26. PLEASE CHECK FOR
  CLOSURES AND ADVISORIES BEFORE ATTEMPTING TRAVEL IN THIS AREA.
  IN ADDITION... OBJECTS KEPT OUTDOORS MAY BE DAMAGED OR BLOWN
  AROUND BY THE WIND.

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.

&&

$$

WYZ003-230700-
/O.CON.KRIW.HW.W.0024.000000T0000Z-141123T0700Z/
CODY FOOTHILLS-
INCLUDING THE CITIES OF...CODY...MEETEETSE
1055 AM MST SAT NOV 22 2014

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL MIDNIGHT MST
TONIGHT...

A HIGH WIND WARNING REMAINS IN EFFECT UNTIL MIDNIGHT MST TONIGHT.

* SUMMARY AND TIMING...HIGH WINDS MAY CAUSE DAMAGE AROUND CLARK
  WITH WIND GUSTS BETWEEN 85 AND 100 MPH. 

* WIND...WEST 40 TO 50 MPH WITH GUSTS OVER 70 MPH.  WINDS AROUND
  CLARK WILL GUST BETWEEN 80 AND 100 MPH AND POSSIBLY AGAIN THIS
  EVENING.

* IMPACTS...HIGH WINDS WILL MAKE TRAVEL DANGEROUS FOR LIGHT AND
  HIGH PROFILE VEHICLES TODAY BETWEEN CODY AND CLARK ACROSS HIGHWAY
  120. PLEASE CHECK FOR CLOSURES AND ADVISORIES BEFORE ATTEMPTING
  TRAVEL IN THIS AREA. IN ADDITION... OBJECTS KEPT OUTDOORS MAY BE
  DAMAGED OR BLOWN AROUND BY THE WIND...TAKE TIME TO SECURE LOOSE
  OBJECTS IF 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.

&&

$$

WYZ010-230700-
/O.CON.KRIW.HW.A.0022.141123T1200Z-141124T0000Z/
NORTHEAST JOHNSON COUNTY-
INCLUDING THE CITY OF...BUFFALO
1055 AM MST SAT NOV 22 2014

...HIGH WIND WATCH REMAINS IN EFFECT FROM LATE TONIGHT THROUGH
SUNDAY AFTERNOON...

A HIGH WIND WATCH REMAINS IN EFFECT FROM LATE TONIGHT THROUGH
SUNDAY AFTERNOON. 

* SUMMARY AND TIMING...NORTHWEST WIND WILL INCREASE LATER 
  SATURDAY NIGHT AND MAY BECOME STRONG ON SUNDAY. 

* WIND...NORTHWEST INCREASING TO 30 TO 40 MPH WITH GUSTS TO 60 
  MPH. 

* IMPACTS...STRONG WINDS MAY IMPEDE TRAVEL FOR LIGHT AND HIGH 
  PROFILE VEHICLES ON SUNDAY. IN ADDITION...OBJECTS KEPT 
  OUTDOORS MAY BE DAMAGED OR BLOWN AROUND BY THE WIND...TAKE 
  TIME TO SECURE LOOSE OBJECTS IF 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.

&&

$$

WYZ016-017-230700-
/O.CON.KRIW.HW.A.0022.141123T1500Z-141124T0000Z/
UPPER WIND RIVER BASIN-WIND RIVER BASIN-
INCLUDING THE CITIES OF...DUBOIS...RIVERTON...SHOSHONI
1055 AM MST SAT NOV 22 2014

...HIGH WIND WATCH REMAINS IN EFFECT FROM SUNDAY MORNING THROUGH
SUNDAY AFTERNOON...

A HIGH WIND WATCH REMAINS IN EFFECT FROM SUNDAY MORNING THROUGH
SUNDAY AFTERNOON. 

* SUMMARY AND TIMING...NORTHWEST WIND WILL INCREASE SUNDAY 
  MORNING AND MAY BECOME STRONG FROM MIDDAY SUNDAY INTO SUNDAY 
  AFTERNOON. 

* WIND...NORTHWEST INCREASING TO 30 TO 40 MPH WITH GUSTS TO 60 
  MPH. 

* IMPACTS...STRONG WINDS MAY IMPEDE TRAVEL FOR LIGHT AND HIGH 
  PROFILE VEHICLES ON SUNDAY. IN ADDITION...OBJECTS KEPT 
  OUTDOORS MAY BE DAMAGED OR BLOWN AROUND BY THE WIND...TAKE 
  TIME TO SECURE LOOSE OBJECTS IF 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.

&&

$$
563 
WWUS75 KRIW 230321
NPWRIW

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE RIVERTON WY
821 PM MST SAT NOV 22 2014

...HIGH WINDS ACROSS NORTHEAST JOHNSON COUNTY SUNDAY...

.STRONG NORTHWEST WINDS WILL DEVELOP ON THE BACKSIDE OF A LOW
PRESSURE SYSTEM OVER THE NORTHERN PLAINS ON SUNDAY. 

WYZ003-019-020-022-230430-
/O.CAN.KRIW.HW.W.0024.000000T0000Z-141123T0700Z/
CODY FOOTHILLS-GREEN MOUNTAINS AND RATTLESNAKE RANGE-
NATRONA COUNTY LOWER ELEVATIONS-CASPER MOUNTAIN-
INCLUDING THE CITIES OF...CODY...MEETEETSE...JEFFREY CITY...
CASPER
821 PM MST SAT NOV 22 2014

...HIGH WIND WARNING IS CANCELLED...

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

A COLD FRONT HAS MOVED THROUGH THE AREA ENDING THE HIGH WINDS. 

$$

WYZ016-017-230430-
/O.CAN.KRIW.HW.A.0022.141123T1500Z-141124T0000Z/
UPPER WIND RIVER BASIN-WIND RIVER BASIN-
INCLUDING THE CITIES OF...DUBOIS...RIVERTON...SHOSHONI
821 PM MST SAT NOV 22 2014

...HIGH WIND WATCH IS CANCELLED...

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

A COLD FRONT HAS MOVED THROUGH THE AREA ENDING THE HIGH WINDS. 

$$

WYZ010-231130-
/O.UPG.KRIW.HW.A.0022.141123T1200Z-141124T0000Z/
/O.NEW.KRIW.HW.W.0025.141123T1200Z-141124T0000Z/
NORTHEAST JOHNSON COUNTY-
INCLUDING THE CITY OF...BUFFALO
821 PM MST SAT NOV 22 2014

...HIGH WIND WARNING IN EFFECT FROM 5 AM TO 5 PM MST SUNDAY...

THE NATIONAL WEATHER SERVICE IN RIVERTON HAS ISSUED A HIGH WIND
WARNING...WHICH IS IN EFFECT FROM 5 AM TO 5 PM MST SUNDAY. THE
HIGH WIND WATCH IS NO LONGER IN EFFECT. 

* SUMMARY AND TIMING...NORTHWEST WIND WILL INCREASE AFTER MIDNIGHT
  AND BECOME STRONG EARLY SUNDAY MORNING. 

* WIND...NORTHWEST INCREASING TO 30 TO 40 MPH WITH GUSTS TO 60 
  MPH. 

* IMPACTS...STRONG WINDS WILL MAKE TRAVEL HAZARDOUS FOR LIGHT AND
  HIGH PROFILE VEHICLES ON SUNDAY. IN ADDITION...OBJECTS KEPT
  OUTDOORS MAY BE DAMAGED OR BLOWN AROUND BY THE WIND...TAKE TIME
  TO SECURE LOOSE OBJECTS IF 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.

&&

$$

What forecasters said that day

The local office's own words before this high wind warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Riverton, WY wrote its last area forecast discussion before this high wind warning went out at Nov 21, 2:42 PM MST, 17 minutes earlier.

Area forecast discussion, Nov 21, 2:42 PM MST, 17 minutes before
AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE RIVERTON WY
242 PM MST FRI NOV 21 2014

.SHORT TERM...TONIGHT THROUGH SATURDAY

AN INTERESTING PERIOD. RELATIVELY BENIGN CONDITIONS EXPECTED
DURING THE EARLY EVENING HOURS TONIGHT...WITH A SIGNIFICANT WINTER
SYSTEM EXPECTED TO IMPACT THE AREA DURING THE OVERNIGHT HOURS.
SNOWFALL WILL BEGIN BEFORE MIDNIGHT...WITH ACTIVITY AND COVERAGE
INCREASING THROUGH THE OVERNIGHT HOURS. SNOWFALL RATES WILL
INCREASE DURING THE MORNING HOURS...ESPECIALLY BETWEEN 0500 AND
1100 SATURDAY. SNOWFALL ASSOCIATED WITH THIS SYSTEM WILL CONTINUE
IMPACT THE AREA THROUGH SATURDAY...WITH ACTIVITY SPREADING TO
INCLUDE PORTIONS OF SOUTHERN WYOMING DURING SATURDAY AFTERNOON.

SNOWFALL ACCUMULATIONS WILL BE SIGNIFICANT ACROSS THE WESTERN
MOUNTAINS AND VALLEYS...WITH SOME LESSER AMOUNTS EXPECTED ACROSS
SOUTHERN WYOMING. STORM STORM WILL CONTINUE INTO SATURDAY
NIGHT...WITH FURTHER DETAILS ON TOTAL ACCUMULATIONS COVERED IN THE
LONG TERM SECTION.

.LONG TERM...SATURDAY NIGHT THROUGH FRIDAY
THE SHORTWAVE EJECTED BY THE LOW SPINNING AROUND IN THE ALEUTIANS
WILL BE CROSSING OVER OUR AREA AROUND 06Z SATURDAY NIGHT. AFTER THE
FROPA...THE SNOWFALL INTENSITY WILL BEGIN TO DIMINISH IN THE WEST.
HOWEVER...MANY AREAS OF SWEETWATER COUNTY SHOULD SEE 2 TO 3 INCHES
OF SNOWFALL SATURDAY NIGHT FROM THE COMBINATION OF THE ASCT STRONG
PACIFIC COLD FRONT AND Q VECTOR FORCING. THE WIND RIVER BASIN ALMOST
ALWAYS MANAGES TO RECEIVE AT LEAST JUST UNDER AN INCH OF SNOWFALL
WHENEVER CENTRAL WYOMING RECEIVES THE BRUNT OF THE 700MB COLD PUNCH
FROM A CLASSIC CATAFRONT LIKE THIS ONE AS WILL BE THE CASE SATURDAY
NIGHT...SO INCREASED POPS THERE AS WELL AS ADDED CORRESPONDING SNOW
ACCUMULATIONS THERE. JOHNSON COUNTY IS ANOTHER AREA TO WATCH FOR
MORE PRECIP SINCE THAT AREA WILL BE CLOSER TO THE 700MB LOW TRACKING
EAST SOUTHEAST ACROSS NORTH DAKOTA BUT THE PRECIP THERE WILL START
AS RAIN SO NOT EXPECTING TOO MUCH IN THE WAY OF ACCUMULATING SNOW
THERE. SNOW TOTALS OF 3 TO 5 INCHES WILL BE COMMON IN THE BIG HORN
MTNS.

AS FAR AS SNOW TOTALS GO IN THE FAR WEST...BY 12Z SUNDAY MORNING WE
WILL BE LOOKING AT 12 TO 20 INCHES IN THE TETONS...GROS VENTRE
RANGE...SALT AND WYOMING RANGES AND ALONG AND WEST OF THE DIVIDE IN
THE WIND RIVER MTNS ALONG WITH LOCAL AMOUNTS OF UP TO 26 INCHES. THE
JACKSON VALLEY CAN EXPECT 8 TO 12 INCHES WITH THE HIGHEST AMOUNTS
EXPECTED IN THE NORTH. THE STAR VALLEY WILL SEE 6 TO 8 INCHES.
SOUTHERN LINCOLN COUNTY WILL SEE 2 TO 4 INCHES AROUND OPAL AND 4 TO
8 INCHES AROUND COKEVILLE. YELLOWSTONE PARK WILL HAVE SNOW TOTALS
RANGING FROM 16 INCHES IN THE SOUTHWEST TO 3 TO 8 INCHES IN THE
NORTH INCLUDING MAMMOTH. THE ABSAROKAS WILL SEE UP TO A FOOT IN THE
WEST TO MAINLY 3 TO 10 INCHES IN THE EAST. AREAS JUST WEST OF DUBOIS
WILL SEE 4 TO 8 INCHES WITH 1 TO 3 INCHES JUST TO THE EAST. THE
UPPER GREEN RIVER FOOTHILLS WILL SEE AROUND 9 INCHES AT BONDURANT TO
5 INCHES IN PINEDALE. THE UPPER GREEN RIVER BASIN WILL SEE 3 TO 6
INCHES.

POST FRONTAL 7 TO 8MB...3 HOURLY SFC PRESSURE RISES WILL KEEP
POST FRONTAL NW WINDS UP THROUGH MID DAY SATURDAY IN THE 30 TO 40
MPH RANGE WITH GUSTS TO 50 MPH IN THE WIND RIVER BASIN AND NORTHERN
JOHNSON COUNTY. HIGH TEMPERATURES SUNDAY SHOULD BE 10 TO 15 DEGREES
COLDER SUNDAY THAN ON SATURDAY MOST AREAS. OCCASIONAL SNOWFALL WILL
CONTINUE THROUGH SUNDAY AND INTO MONDAY IN THE FAR WEST AS A SERIES
OF VORT LOBES PARADES WITHIN THE NORTHWEST FLOW WITH ONE DISTINCT
SHORTWAVE COMING THROUGH MONDAY. ON TUESDAY THE JET STREAM WILL PASS
OVERHEAD AS IT SLIDES OFF TO THE NORTHEAST OF US WHICH WILL PULL IN
MORE MOISTURE FROM THE NORTHWEST CONTINUING THE LIGHT TO
OCCASIONALLY MODERATE SNOW IN THE NORTHWEST MTNS. EXCEPT FOR SOME
CONTINUING LIGHT SNOW IN THE BIG HORN MTNS...AREAS EAST OF THE
DIVIDE WILL DRY OUT AFTER SATURDAY NIGHT. FOR THE REST OF THE
WEEK... TUESDAY NIGHT THROUGH THU...THE GFS AND THE EURO HAVE COME
MORE IN LINE WITH A HIGH PRESSURE RIDGE BUILDING IN FROM THE WEST
WITH A GRADUAL WARMING TREND. HOWEVER...WITH THE RIDGE AXIS STILL TO
THE WEST AND CONTINUING NW FLOW...WILL KEEP LOW POPS IN THE NORTHERN
AND CENTRAL MTNS FOR THIS TIME FRAME. WOULD RATHER WAIT FOR MORE RUN
TO RUN MODEL CONSISTENCY BEFORE WE WOULD BE WILLING TO TONE DOWN THE
MTN POPS ANY MORE THAN THEY ALREADY ARE...ESPECIALLY SINCE THIS IS A
SENSITIVE TIME OF THE MONTH GIVEN ALL THE HOLIDAY TRAVELERS.

&&

.AVIATION.../00Z ISSUANCE/

EAST OF THE DIVIDE...KCOD/KCPR/KLND/KRIW/KWRL ROUTES

VFR CONDITIONS EXPECTED ACROSS THE AREA THROUGH THE EVENING
HOURS...THOUGH PERIODS OF BREEZY WIND WILL BE FOUND AT KCPR AND
AREAS SOUTHWEST OF THE TERMINAL. THE APPROACHING WINTER SYSTEM
WILL CAUSE WIND SHEAR OVER MANY OF THE TERMINALS AFTER 08Z THIS
EVENING. LLWS HAS BEEN INCLUDED AT THE MAJORITY OF
TERMINALS...EXCEPT AT KCPR. UPPER LEVEL WIND WILL STILL BE STRONG
AT KCPR AS WELL...BUT WITH ALREADY STRONG SURFACE WIND
PRESENT...THE CHANGE BETWEEN SPEEDS AT THE LEVELS IS NOT AS
SIGNIFICANT. SNOWFALL WILL SPREAD ACROSS THE AREA THROUGH SATURDAY
AFTERNOON...WITH MOST TERMINALS SEEING AT LEAST VCSH BY 20Z. KCPR
IS THE EXCEPTION WITH SNOWFALL ANTICIPATED TO BEGIN AFTER 00Z
SUNDAY.

WEST OF THE DIVIDE...KBPI/KJAC/KPNA/KRKS ROUTES

A FAIRLY MESSY AVIATION PERIOD AHEAD FOR AREAS WEST OF THE
CONTINENTAL DIVIDE. SNOWFALL ASSOCIATED WITH THE APPROACHING
WINTER SYSTEM WILL BEING TO IMPACT THE WESTERN MOUNTAINS AND
VALLEYS AFTER 03Z THIS EVENING...WITH PREVAILING -SN ANTICIPATED
AFTER 09Z AT KJAC. SNOWFALL WILL INTENSIFY AND INCREASE IN
COVERAGE THROUGH THE OVERNIGHT HOURS...WITH MOST TERMINALS SEEING
PREVAILING SNOW BY 14Z SATURDAY. ADDITIONALLY...STRONG WIND SHEAR
WILL BE PRESENT AT THE TERMINALS...ESPECIALLY AFTER 09Z THIS
EVENING. EXPECT INCREASED TURBULENCE OVER THE WESTERN AVIATION
PASSES...AND ALSO MOUNTAIN OBSCURATION WITH LOW CLOUDS AND ONGOING
SNOWFALL.

&&

.FIRE WEATHER...

A SIGNIFICANT WINTER WEATHER SYSTEM WILL BEGIN IMPACTING WESTERN
WYOMING THIS EVENING...AND SNOWFALL SPREADING TO INCLUDE MUCH OF
THE FORECAST AREA BY SATURDAY AFTERNOON. WINTER WEATHER HIGHLIGHTS
AREA IN EFFECT. ADDITIONALLY...STRONG WIND WILL DEVELOP ACROSS THE
WIND CORRIDOR BETWEEN ROCK SPRINGS AND CASPER...AND WILL ALSO
DEVELOP IN THE CODY FOOTHILLS. HIGH WIND WARNINGS ARE IN EFFECT
FOR MUCH OF THE DAY SATURDAY FOR THESE LOCATIONS. FIRE WEATHER
BEHAVIOR IS EXPECTED TO REMAIN MINIMAL UNDER THIS SYSTEM...WITH
THE BEST DISPERSION RATES OCCURRING DURING THE STORM. PLEASE SEE
THE APPROPRIATE WEATHER HIGHLIGHT PRODUCT FOR ADDITIONAL
INFORMATION REGARDING THE WINTER STORM AND HIGH WIND
WARNINGS...AND THE WINTER WEATHER ADVISORY.

&&

.RIW WATCHES/WARNINGS/ADVISORIES...
HIGH WIND WARNING FROM 6 AM SATURDAY TO MIDNIGHT MST SATURDAY
NIGHT WYZ003-019-020-022.

WINTER WEATHER ADVISORY FROM 3 AM SATURDAY TO 6 AM MST SUNDAY
WYZ016-026-027.

WINTER STORM WARNING FROM MIDNIGHT TONIGHT TO 6 AM MST SUNDAY
WYZ001-002-012>015-023>025.

&&

SHORT TERM...BRANHAM
LONG TERM...LIPSON
AVIATION...BRANHAM
FIRE WEATHER...BRANHAM
Hazardous weather outlook, Nov 21, 4:00 AM MST, 10 hours 59 minutes before
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE RIVERTON WY
400 AM MST FRI NOV 21 2014

WYZ001>020-022>030-221300-
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-
400 AM MST FRI NOV 21 2014

...WINTER STORM WATCH IN EFFECT FOR MUCH OF WESTERN WYOMING FROM LATE
TONIGHT THROUGH SATURDAY NIGHT...

...HIGH WIND WATCH IN EFFECT FOR THE CODY FOOTHILLS...AS WELL AS
SOUTHEAST FREMONT AND NATRONA COUNTIES FOR SATURDAY AND SATURDAY
EVENING...

THIS HAZARDOUS WEATHER OUTLOOK IS FOR WESTERN AND CENTRAL WYOMING.

.DAY ONE...TONIGHT

SIGNIFICANT SNOWFALL WILL BEGIN TO FALL AFTER MIDNIGHT
TONIGHT ACROSS THE WEST...SPREADING EAST TO THE CENTRAL AND NORTHERN
MOUNTAINS BY SATURDAY MORNING. STRONG WINDS WILL ALSO PICK UP
THROUGH THE EARLY MORNING HOURS ACROSS THE NORTHERN AND CENTRAL
MOUNTAINS.

.DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY

SATURDAY AND SATURDAY NIGHT...SIGNIFICANT SNOWFALL CONTINUES ACROSS
THE CENTRAL...NORTHERN MOUNTAINS IN ADDITION TO THE WESTERN
MOUNTAINS AND VALLEYS. SNOW AND VERY STRONG WINDS CONTINUE ACROSS
THE NORTHERN AND CENTRAL MOUNTAINS...WITH STRONG WINDS INCREASING
BETWEEN SOUTH PASS AND CASPER INCLUDING CASPER MOUNTAIN.

SUNDAY THROUGH TUESDAY...OCCASIONAL LIGHT TO MODERATE SNOWFALL
OVER THE WEST AND NORTH...ESPECIALLY IMPACTING THE NORTHWESTERN
MOUNTAINS...AS WELL AS THE BIGHORN MOUNTAINS. PERIODS OF HEAVIER
SNOWFALL COULD OCCASIONAL IMPACT THESE AREAS. ALSO...VERY WINDY WEST
TO NORTHWEST WINDS WILL OCCUR AT TIMES...ESPECIALLY IN FAVORED
LOCATIONS SUCH AS BUFFALO...AND BETWEEN DUBOIS AND RIVERTON ON
SUNDAY.

WEDNESDAY AND THANKSGIVING...THERE IS THE POSSIBILITY OF A WINTER
STORM AFFECTING PORTIONS OF THE AREA...WHICH COULD IMPACT HOLIDAY
TRAVEL. THERE REMAINS CONSIDERABLE UNCERTAINTY WITH THIS STORM
SYSTEM.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED TODAY AND TONIGHT.

TEAM RIVERTON

In the hours before

Special weather statement, Nov 21, 2:47 PM MST, 12 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE RIVERTON WY
247 PM MST FRI NOV 21 2014

WYZ026>030-221100-
EAST SWEETWATER COUNTY-FLAMING GORGE-ROCK SPRINGS AND GREEN RIVER-
SOUTH LINCOLN COUNTY-UPPER GREEN RIVER BASIN-
247 PM MST FRI NOV 21 2014

...SIGNIFICANT CHANGE IN THE WEATHER EXPECTED ACROSS SOUTHWEST AND
SOUTHERN WYOMING BEGINNING LATE SATURDAY MORNING AND LASTING THROUGH
SATURDAY EVENING...

SATURDAY...MOISTURE FROM THE EASTERN PACIFIC WILL MAKE ITS WAY INTO
THE REGION WITH PERIODS OF LIGHT TO MODERATE SNOWFALL INCREASING
BY LATE MORNING...LASTING THROUGH SATURDAY EVENING. HEAVIEST
SNOWFALL IS CURRENTLY EXPECTED BETWEEN MID AFTERNOON AND MID EVENING
ON SATURDAY BEFORE TAPERING OFF TO LIGHT SNOW SHOWERS BY SUNDAY
MORNING. ADDITIONALLY...WEST TO SOUTHWEST WINDS WILL INCREASE THROUGH
THE DAY ON SATURDAY...BLOWING 15 TO 25 MPH WITH GUSTS BETWEEN 25 AND
40 MPH AT TIMES. WITH THE AREA LIKELY TO SEE 1 TO 4 INCHES OF NEW
SNOWFALL BY SUNDAY MORNING...THE COMBINATION OF BOTH SNOW AND WIND
MAY CAUSE SOME MINOR DRIFTING ALONG WITH REDUCED VISIBILITIES.

ALL TRAVELERS ALONG THE I80 CORRIDOR AND OTHER OUTDOOR ENTHUSIASTS
SHOULD BE PREPARED FOR THIS WINTER WEATHER EVENT ALONG WITH THE
POSSIBILITY FOR DELAYED TRAVEL. PLEASE CHECK BACK WITH
THE NATIONAL WEATHER SERVICE IN RIVERTON THROUGH THE REST OF THE WEEK
FOR FUTURE FORECASTS AND STATEMENTS CONCERNING THE THIS EVENT.

WYZ008-009-221100-
BIGHORN MOUNTAINS SOUTHEAST-BIGHORN MOUNTAINS WEST-
247 PM MST FRI NOV 21 2014

...SIGNIFICANT SNOW EXPECTED ACROSS THE BIGHORN MOUNTAINS
BEGINNING SATURDAY AND LASTING THROUGH SUNDAY MORNING...

SATURDAY...MOISTURE FROM THE EASTERN PACIFIC WILL MAKE ITS WAY INTO
THE REGION WITH PERIODS OF LIGHT TO MODERATE SNOWFALL INCREASING
THROUGH DAY...LASTING THROUGH SATURDAY NIGHT. HEAVIEST SNOWFALL IS
CURRENTLY EXPECTED BETWEEN MID AFTERNOON SATURDAY AND SUNDAY MORNING
BEFORE TAPERING OFF TO LIGHT SNOW SHOWERS LATER SUNDAY MORNING.
THE AREA LIKELY TO SEE WIDESPREAD 3 TO 7 INCHES OF NEW
SNOWFALL BY SUNDAY MORNING.

ALL TRAVELERS AND OTHER OUTDOOR ENTHUSIASTS SHOULD BE PREPARED FOR
THIS WINTER WEATHER EVENT ALONG WITH THE POSSIBILITY FOR DELAYED
TRAVEL...ESPECIALLY OVER THE MOUNTAIN PASSES. PLEASE CHECK BACK WITH
THE NATIONAL WEATHER SERVICE IN RIVERTON THROUGH THE REST OF THE WEEK
FOR FUTURE FORECASTS AND STATEMENTS CONCERNING THE THIS EVENT.

WYZ016-221100-
UPPER WIND RIVER BASIN-
247 PM MST FRI NOV 21 2014

...SIGNIFICANT CHANGE IN THE WEATHER ACROSS THE UPPER WIND RIVER
BASIN BY SATURDAY AFTERNOON AND LASTING INTO SATURDAY EVENING...

SATURDAY...MOISTURE FROM THE EASTERN PACIFIC WILL MAKE ITS WAY INTO
THE REGION WITH PERIODS OF LIGHT SNOWFALL BY MID AFTERNOON...LASTING
THROUGH SATURDAY NIGHT. HEAVIEST SNOWFALL IS CURRENTLY EXPECTED
BETWEEN MID AFTERNOON AND MID EVENING ON SATURDAY BEFORE TAPERING OFF
TO LIGHT SNOW SHOWERS BY SUNDAY MORNING. ADDITIONALLY...WEST
WINDS WILL INCREASE THROUGH THE DAY ON SATURDAY...BLOWING
20 TO 30 MPH WITH GUSTS BETWEEN 40 AND 50 MPH AT TIMES. WITH THE AREA
LIKELY TO SEE 1 TO 3 INCHES OF NEW SNOWFALL BY SUNDAY MORNING...THE
COMBINATION OF BOTH SNOW AND WIND MAY CAUSE SOME MINOR DRIFTING ALONG
WITH GREATLY REDUCED VISIBILITIES AT TIMES.

ALL TRAVELERS ALONG THE 287 CORRIDOR AND OTHER OUTDOOR ENTHUSIASTS
SHOULD BE PREPARED FOR THIS WINTER WEATHER EVENT ALONG WITH THE
POSSIBILITY FOR DELAYED TRAVEL. PLEASE CHECK BACK WITH
THE NATIONAL WEATHER SERVICE IN RIVERTON THROUGH THE REST OF THE WEEK
FOR FUTURE FORECASTS AND STATEMENTS CONCERNING THE THIS EVENT.

WYZ017>019-221100-
GREEN MOUNTAINS AND RATTLESNAKE RANGE-LANDER FOOTHILLS-
WIND RIVER BASIN-
247 PM MST FRI NOV 21 2014

......SIGNIFICANT CHANGE IN THE WEATHER ACROSS THE WIND RIVER
BASIN AND LANDER FOOTHILLS BY SATURDAY AFTERNOON AND LASTING INTO
SATURDAY EVENING...

SATURDAY...MOISTURE FROM THE EASTERN PACIFIC WILL MAKE ITS WAY INTO
THE REGION WITH PERIODS OF LIGHT SNOWFALL BY MID AFTERNOON...LASTING
THROUGH SATURDAY NIGHT. HEAVIEST SNOWFALL IS CURRENTLY EXPECTED
BETWEEN MID AFTERNOON AND MID EVENING ON SATURDAY BEFORE TAPERING OFF
TO LIGHT SNOW SHOWERS BY SUNDAY MORNING. ADDITIONALLY...WEST
WINDS WILL INCREASE THROUGH THE DAY ON SATURDAY...BLOWING
20 TO 30 MPH WITH GUSTS TO  40 MPH AT TIMES. EXPECT MOST OF THE
AREA TO SEE UP TO AN INCH OF NEW SNOWFALL BY MIDNIGHT SATURDAY NIGHT
WITH LOCAL AMOUNTS OF 2 TO 3 INCHES IN THE GREEN MOUNTAINS...THE
COMBINATION OF BOTH SNOW AND WIND MAY CAUSE SOME MINOR DRIFTING ALONG
WITH REDUCED VISIBILITIES AT TIMES.

ALL TRAVELERS ALONG HIGHWAYS 287...26...135 AND 136 AND OTHER OUTDOOR
ENTHUSIASTS SHOULD BE PREPARED FOR THIS WINTER WEATHER EVENT ALONG
WITH THE POSSIBILITY FOR DELAYED TRAVEL. PLEASE CHECK BACK WITH THE
NATIONAL WEATHER SERVICE IN RIVERTON THROUGH THE REST OF THE WEEK FOR
FUTURE FORECASTS AND STATEMENTS CONCERNING THE THIS EVENT.

LIPSON
Special weather statement, Nov 21, 2:57 PM MST, 2 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE RIVERTON WY
257 PM MST FRI NOV 21 2014

WYZ026>030-221100-
EAST SWEETWATER COUNTY-FLAMING GORGE-ROCK SPRINGS AND GREEN RIVER-
SOUTH LINCOLN COUNTY-UPPER GREEN RIVER BASIN-
257 PM MST FRI NOV 21 2014

...SIGNIFICANT CHANGE IN THE WEATHER EXPECTED ACROSS SOUTHWEST AND
SOUTHERN WYOMING BEGINNING LATE SATURDAY MORNING AND LASTING THROUGH
SATURDAY EVENING...

SATURDAY...MOISTURE FROM THE EASTERN PACIFIC WILL MAKE ITS WAY INTO
THE REGION WITH PERIODS OF LIGHT TO MODERATE SNOWFALL INCREASING
BY LATE MORNING...LASTING THROUGH SATURDAY EVENING. HEAVIEST
SNOWFALL IS CURRENTLY EXPECTED BETWEEN MID AFTERNOON AND MID EVENING
ON SATURDAY BEFORE TAPERING OFF TO LIGHT SNOW SHOWERS BY SUNDAY
MORNING. ADDITIONALLY...WEST TO SOUTHWEST WINDS WILL INCREASE THROUGH
THE DAY ON SATURDAY...BLOWING 15 TO 25 MPH WITH GUSTS BETWEEN 25 AND
40 MPH AT TIMES. WITH THE AREA LIKELY TO SEE 1 TO 4 INCHES OF NEW
SNOWFALL BY SUNDAY MORNING...THE COMBINATION OF BOTH SNOW AND WIND
MAY CAUSE SOME MINOR DRIFTING ALONG WITH REDUCED VISIBILITIES.

ALL TRAVELERS ALONG THE I80 CORRIDOR AND OTHER OUTDOOR ENTHUSIASTS
SHOULD BE PREPARED FOR THIS WINTER WEATHER EVENT ALONG WITH THE
POSSIBILITY FOR DELAYED TRAVEL. PLEASE CHECK BACK WITH
THE NATIONAL WEATHER SERVICE IN RIVERTON THROUGH THE REST OF THE WEEK
FOR FUTURE FORECASTS AND STATEMENTS CONCERNING THE THIS EVENT.

WYZ008-009-221100-
BIGHORN MOUNTAINS SOUTHEAST-BIGHORN MOUNTAINS WEST-
257 PM MST FRI NOV 21 2014

...SIGNIFICANT SNOW EXPECTED ACROSS THE BIGHORN MOUNTAINS
BEGINNING SATURDAY AND LASTING THROUGH SUNDAY MORNING...

SATURDAY...MOISTURE FROM THE EASTERN PACIFIC WILL MAKE ITS WAY INTO
THE REGION WITH PERIODS OF LIGHT TO MODERATE SNOWFALL INCREASING
THROUGH DAY...LASTING THROUGH SATURDAY NIGHT. HEAVIEST SNOWFALL IS
CURRENTLY EXPECTED BETWEEN MID AFTERNOON SATURDAY AND SUNDAY MORNING
BEFORE TAPERING OFF TO LIGHT SNOW SHOWERS LATER SUNDAY MORNING.
THE AREA LIKELY TO SEE WIDESPREAD 3 TO 7 INCHES OF NEW
SNOWFALL BY SUNDAY MORNING.

ALL TRAVELERS AND OTHER OUTDOOR ENTHUSIASTS SHOULD BE PREPARED FOR
THIS WINTER WEATHER EVENT ALONG WITH THE POSSIBILITY FOR DELAYED
TRAVEL...ESPECIALLY OVER THE MOUNTAIN PASSES. PLEASE CHECK BACK WITH
THE NATIONAL WEATHER SERVICE IN RIVERTON THROUGH THE REST OF THE WEEK
FOR FUTURE FORECASTS AND STATEMENTS CONCERNING THE THIS EVENT.

WYZ017>019-221100-
GREEN MOUNTAINS AND RATTLESNAKE RANGE-LANDER FOOTHILLS-
WIND RIVER BASIN-
257 PM MST FRI NOV 21 2014

......SIGNIFICANT CHANGE IN THE WEATHER ACROSS THE WIND RIVER
BASIN AND LANDER FOOTHILLS BY SATURDAY AFTERNOON AND LASTING INTO
SATURDAY EVENING...

SATURDAY...MOISTURE FROM THE EASTERN PACIFIC WILL MAKE ITS WAY INTO
THE REGION WITH PERIODS OF LIGHT SNOWFALL BY MID AFTERNOON...LASTING
THROUGH SATURDAY NIGHT. HEAVIEST SNOWFALL IS CURRENTLY EXPECTED
BETWEEN MID AFTERNOON AND MID EVENING ON SATURDAY BEFORE TAPERING OFF
TO LIGHT SNOW SHOWERS BY SUNDAY MORNING. ADDITIONALLY...WEST
WINDS WILL INCREASE THROUGH THE DAY ON SATURDAY...BLOWING
20 TO 30 MPH WITH GUSTS TO  40 MPH AT TIMES. EXPECT MOST OF THE
AREA TO SEE UP TO AN INCH OF NEW SNOWFALL BY MIDNIGHT SATURDAY NIGHT
WITH LOCAL AMOUNTS OF 2 TO 3 INCHES IN THE GREEN MOUNTAINS...THE
COMBINATION OF BOTH SNOW AND WIND MAY CAUSE SOME MINOR DRIFTING ALONG
WITH REDUCED VISIBILITIES AT TIMES.

ALL TRAVELERS ALONG HIGHWAYS 287...26...135 AND 136 AND OTHER OUTDOOR
ENTHUSIASTS SHOULD BE PREPARED FOR THIS WINTER WEATHER EVENT ALONG
WITH THE POSSIBILITY FOR DELAYED TRAVEL. PLEASE CHECK BACK WITH THE
NATIONAL WEATHER SERVICE IN RIVERTON THROUGH THE REST OF THE WEEK FOR
FUTURE FORECASTS AND STATEMENTS CONCERNING THE THIS EVENT.

LIPSON

The office that day

Everything else NWS Riverton, WY issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Nov 21, 2:54 PM MSTWinter Storm WarningRIWFremont, Hot Springs, Lincoln, Park, Sublette, Teton39 hr
Nov 21, 2:54 PM MSTWinter Weather AdvisoryRIWFremont, Lincoln, Sublette, Sweetwater29 hr

Nearby

High Wind Warnings in Wyoming, 2014Every high wind warning in 2014

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.