Alert archive / Wyoming / High Wind Warnings in 2015

High Wind Warning 13, NWS Riverton, WY

October 31, 2015Fremont County, Park County, Wyoming

NWS Riverton, WY issued this high wind warning at Oct 31, 2015, 2:19 AM MDT for Fremont County, Park County, Wyoming. It took effect at Oct 31, 2015, 3:00 PM MDT. It was in force for 20 hr. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued
Oct 31, 2015, 2:19 AM MDT (08:19 UTC)
In effect from
Oct 31, 2015, 3:00 PM MDT
Expired
Nov 1, 2015, 10:08 AM MST
In force
20 hr
Issued by
NWS Riverton, WY

Counties Fremont County, WY, Park County, WY

The radar

The Riverton/Lander radar (KRIW), 94 km from the middle of the area, began a volume at 08:21 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.

The nearest sounding before it

Riverton, WY (KRIW), launched 00:00Z, 8.3 hours before the alert went out and 98 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 00:00Z on 2015-10-31Temperature 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°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Riverton, WY at 00:00Z on 2015-10-31The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 32 square meters per square second.1939587897Sfc1 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
2170 m above ground
0-6 km bulk shear
33 kt
0-1 km storm-relative helicity
32 m²/s²
0-3 km storm-relative helicity
84 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.

568 
WWUS75 KRIW 310819
NPWRIW

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE RIVERTON WY
219 AM MDT SAT OCT 31 2015

...STRONG WIND ALONG THE CODY FOOTHILLS THIS MORNING SHIFTING TO
THE UPPER WIND RIVER BASIN TONIGHT INTO SUNDAY MORNING...

.STRONG WESTERLY FLOW WILL PERSIST ACROSS THE ABSAROKA RANGE
EARLY THIS MORNING WITH DAMAGING WIND GUSTS IN EXCESS OF 60 MPH
POSSIBLE AROUND CLARK AND WEST CODY. STRONG WINDS THEN SHIFT INTO
THE UPPER WIND RIVER BASIN TONIGHT WITH DAMAGING WIND POSSIBLE
AROUND DUBOIS AND CROWHEART. 

WYZ016-311630-
/O.NEW.KRIW.HW.W.0013.151101T0000Z-151101T1200Z/
UPPER WIND RIVER BASIN-
INCLUDING THE CITY OF...DUBOIS
219 AM MDT SAT OCT 31 2015

...HIGH WIND WARNING IN EFFECT FROM 6 PM MDT THIS EVENING TO 5 AM
MST SUNDAY...

THE NATIONAL WEATHER SERVICE IN RIVERTON HAS ISSUED A HIGH WIND
WARNING...WHICH IS IN EFFECT FROM 6 PM MDT THIS EVENING TO 5 AM
MST SUNDAY. 

* TIMING...WEST WINDS WILL INCREASE LATE THIS AFTERNOON AND WILL
  BECOME SUSTAINED AT AROUND 40 MPH ACROSS THE AREA A LITTLE
  AFTER SUNSET TONIGHT WITH GUSTS IN EXCESS OF 60 MPH POSSIBLE
  ABOVE DUBOIS THROUGH THE OVERNIGHT HOURS.

* WINDS...WEST WINDS AROUND 40 MPH WITH GUSTS AROUND 60 MPH.

* IMPACTS...GUSTY WEST WINDS COULD BLOW DOWN TREES...ESPECIALLY
  ALREADY VULNERABLE BEETLEKILL AND TREES RECENTLY DAMAGED OR
  KILLED BY WILDFIRE. HUNTERS IN THE AREA SHOULD PREPARE FOR VERY
  STRONG WIND TONIGHT AND SHOULD AVOID BEETLEKILL AREAS AND BURN
  SCARS. WINDS OF THIS MAGNITUDE COULD CAUSE DAMAGE TO
  PROPERTY...ESPECIALLY UNSECURED OR EASILY LOFTED ITEMS. IN
  ADDITION...TRAVEL WILL BE DIFFICULT FOR HIGH PROFILE VEHICLES
  AND LIGHT TRAILERS. 

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.

&&

$$

WYZ003-311600-
/O.CON.KRIW.HW.W.0012.000000T0000Z-151031T1600Z/
CODY FOOTHILLS-
INCLUDING THE CITIES OF...CODY...MEETEETSE
219 AM MDT SAT OCT 31 2015

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 10 AM MDT THIS
MORNING...

* TIMING...STRONG WEST WINDS WILL OCCUR AT TIMES THROUGH MID MORNING.

* WINDS...WEST WINDS AROUND 40 MPH WITH GUSTS BETWEEN 65 AND 75 
  MPH NEAR CLARK AND GUSTS BETWEEN 50 TO 60 MPH WEST OF CODY. 

* WIND REPORTS SO FAR...WIND GUSTS TO 89 MPH HAVE OCCURRED ON THE
  WEST SIDE OF CLARK LAST NIGHT. WIND GUSTS OF 40 TO 50 MPH HAVE
  OCCURRED AROUND CODY AND WEST OF CODY.

* IMPACTS...GUSTY WEST WINDS COULD CAUSE STRONG CROSS WINDS ALONG
  HIGHWAY 120 BETWEEN MEETEETSE AND THE MONTANA BORDER... MAKING
  TRAVEL HAZARDOUS FOR HIGH PROFILE VEHICLES AND LIGHT TRAILER
  TRAFFIC. IN ADDITION...WINDS OF THIS MAGNITUDE COULD CAUSE
  DAMAGE TO PROPERTY. 

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.

&&

$$
8 follow-up statements
061 
WWUS75 KRIW 311548
NPWRIW

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE RIVERTON WY
948 AM MDT SAT OCT 31 2015

...STRONG WIND IN THE UPPER WIND RIVER BASIN TONIGHT INTO SUNDAY
MORNING...

.STRONG WINDS WILL SHIFT INTO THE UPPER WIND RIVER BASIN TONIGHT
WITH DAMAGING WIND POSSIBLE AROUND DUBOIS AND CROWHEART.

WYZ003-311700-
/O.EXP.KRIW.HW.W.0012.000000T0000Z-151031T1600Z/
CODY FOOTHILLS-
INCLUDING THE CITIES OF...CODY...MEETEETSE
948 AM MDT SAT OCT 31 2015

...HIGH WIND WARNING WILL EXPIRE AT 10 AM MDT THIS MORNING...

WINDS HAVE DECREASED THEREFORE THEN HIGH WIND WARNING HAS BEEN
ALLOWED TO EXPIRE. HOWEVER...WIND GUSTS TO 30 TO 40 MPH WILL STILL
BE POSSIBLE INTO THIS AFTERNOON. 

$$

WYZ016-010000-
/O.CON.KRIW.HW.W.0013.151101T0000Z-151101T1200Z/
UPPER WIND RIVER BASIN-
INCLUDING THE CITY OF...DUBOIS
948 AM MDT SAT OCT 31 2015

...HIGH WIND WARNING REMAINS IN EFFECT FROM 6 PM MDT THIS EVENING
TO 5 AM MST SUNDAY...

* TIMING...WEST WINDS WILL INCREASE LATE THIS AFTERNOON AND WILL 
  BECOME SUSTAINED AT AROUND 40 MPH ACROSS THE AREA A LITTLE 
  AFTER SUNSET TONIGHT WITH GUSTS IN EXCESS OF 60 MPH POSSIBLE 
  ABOVE DUBOIS THROUGH THE OVERNIGHT HOURS. 

* WINDS...WEST WINDS AROUND 40 MPH WITH GUSTS AROUND 60 MPH.

* IMPACTS...GUSTY WEST WINDS COULD BLOW DOWN TREES...ESPECIALLY 
  ALREADY VULNERABLE BEETLEKILL AND TREES RECENTLY DAMAGED OR 
  KILLED BY WILDFIRE. HUNTERS IN THE AREA SHOULD PREPARE FOR 
  VERY STRONG WIND TONIGHT AND SHOULD AVOID BEETLEKILL AREAS AND 
  BURN SCARS. WINDS OF THIS MAGNITUDE COULD CAUSE DAMAGE TO 
  PROPERTY... ESPECIALLY UNSECURED OR EASILY LOFTED ITEMS. IN 
  ADDITION... TRAVEL WILL BE DIFFICULT FOR HIGH PROFILE VEHICLES 
  AND LIGHT TRAILERS. 

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.

&&

$$
908 
WWUS75 KRIW 312037
NPWRIW

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE RIVERTON WY
237 PM MDT SAT OCT 31 2015

...STRONG WIND IN THE UPPER WIND RIVER BASIN AND CODY FOOTHILLS
TONIGHT INTO SUNDAY MORNING...

.STRONG WINDS DEVELOP INTO THE UPPER WIND RIVER BASIN AND CODY
FOOTHILLS TONIGHT WITH DAMAGING WIND POSSIBLE.

WYZ003-011000-
/O.EXB.KRIW.HW.W.0013.151031T2100Z-151101T1200Z/
CODY FOOTHILLS-
INCLUDING THE CITIES OF...CODY...MEETEETSE
237 PM MDT SAT OCT 31 2015

...HIGH WIND WARNING IN EFFECT UNTIL 5 AM MST SUNDAY...

THE NATIONAL WEATHER SERVICE IN RIVERTON HAS ISSUED A HIGH WIND
WARNING...WHICH IS IN EFFECT UNTIL 5 AM MST SUNDAY. 

* TIMING...STRONG WEST WINDS WILL OCCUR AT TIMES THIS AFTERNOON
  AND TONIGHT.

* WINDS...WEST WINDS AROUND 40 MPH WITH GUSTS AROUND 60 MPH.

* IMPACTS...GUSTY WEST WINDS COULD CAUSE STRONG CROSS WINDS ALONG
  HIGHWAY 120 BETWEEN MEETEETSE AND THE MONTANA BORDER... MAKING
  TRAVEL HAZARDOUS FOR HIGH PROFILE VEHICLES AND LIGHT TRAILER
  TRAFFIC. IN ADDITION...WINDS OF THIS MAGNITUDE COULD CAUSE
  DAMAGE TO PROPERTY. 

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.

&&

$$

WYZ016-011000-
/O.CON.KRIW.HW.W.0013.151101T0000Z-151101T1200Z/
UPPER WIND RIVER BASIN-
INCLUDING THE CITY OF...DUBOIS
237 PM MDT SAT OCT 31 2015

...HIGH WIND WARNING REMAINS IN EFFECT FROM 6 PM MDT THIS EVENING
TO 5 AM MST SUNDAY...

* TIMING...WEST WINDS WILL INCREASE LATE THIS AFTERNOON AND WILL 
  BECOME SUSTAINED AT AROUND 40 MPH ACROSS THE AREA A LITTLE 
  AFTER SUNSET TONIGHT WITH GUSTS IN EXCESS OF 60 MPH POSSIBLE 
  ABOVE DUBOIS THROUGH THE OVERNIGHT HOURS. 

* WINDS...WEST WINDS AROUND 40 MPH WITH GUSTS AROUND 60 MPH.

* IMPACTS...GUSTY WEST WINDS COULD BLOW DOWN TREES...ESPECIALLY 
  ALREADY VULNERABLE BEETLEKILL AND TREES RECENTLY DAMAGED OR 
  KILLED BY WILDFIRE. HUNTERS IN THE AREA SHOULD PREPARE FOR 
  VERY STRONG WIND TONIGHT AND SHOULD AVOID BEETLEKILL AREAS AND 
  BURN SCARS. WINDS OF THIS MAGNITUDE COULD CAUSE DAMAGE TO 
  PROPERTY... ESPECIALLY UNSECURED OR EASILY LOFTED ITEMS. IN 
  ADDITION... TRAVEL WILL BE DIFFICULT FOR HIGH PROFILE VEHICLES 
  AND LIGHT TRAILERS. 

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.

&&

$$
423 
WWUS75 KRIW 010213
NPWRIW

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE RIVERTON WY
813 PM MDT SAT OCT 31 2015

...STRONG WIND IN THE UPPER WIND RIVER BASIN AND CODY FOOTHILLS
TONIGHT INTO SUNDAY MORNING...

WYZ016-011200-
/O.CON.KRIW.HW.W.0013.000000T0000Z-151101T1200Z/
UPPER WIND RIVER BASIN-
INCLUDING THE CITY OF...DUBOIS
813 PM MDT SAT OCT 31 2015

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST SUNDAY...

* TIMING...STRONG WEST WIND IS LIKELY THROUGH LATE TONIGHT.

* WIND SPEEDS...WEST WINDS 35 TO 45 MPH WITH GUSTS TO 60 MPH.

* WIND REPORTS SO FAR...THE DUBOIS AIRPORT HAS HAD WIND GUSTS TO
  AROUND 45 MPH THIS EVENING. 

* IMPACTS...GUSTY WEST WINDS COULD BLOW DOWN TREES...ESPECIALLY
  ALREADY VULNERABLE BEETLEKILL AND TREES RECENTLY DAMAGED OR
  KILLED BY WILDFIRE. HUNTERS IN THE AREA SHOULD PREPARE FOR VERY
  STRONG WIND TONIGHT AND SHOULD AVOID BEETLEKILL AREAS AND BURN
  SCARS. WINDS OF THIS MAGNITUDE COULD CAUSE DAMAGE TO PROPERTY
  ESPECIALLY UNSECURED OR EASILY LOFTED ITEMS. IN ADDITION...
  TRAVEL WILL BE DIFFICULT FOR HIGH PROFILE VEHICLES AND LIGHT
  TRAILERS.

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.

&&

$$

WYZ003-011200-
/O.CON.KRIW.HW.W.0013.000000T0000Z-151101T1200Z/
CODY FOOTHILLS-
INCLUDING THE CITIES OF...CODY...MEETEETSE
813 PM MDT SAT OCT 31 2015

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST SUNDAY...

* TIMING...STRONG WEST WIND IS LIKELY THROUGH LATE TONIGHT.

* WINDS...WEST WINDS AROUND 40 MPH WITH GUSTS AROUND 60 MPH.

* WIND REPORTS SO FAR...WEST OF CLARK WIND GUSTS HAVE BEEN BETWEEN
  50 AND 55 MPH THIS EVENING WITH SUSTAINED WIND SPEEDS OF 30 TO
  35 MPH.

* IMPACTS...GUSTY WEST WINDS COULD CAUSE STRONG CROSS WINDS 
  ALONG HIGHWAY 120 BETWEEN MEETEETSE AND THE MONTANA BORDER... 
  MAKING TRAVEL HAZARDOUS FOR HIGH PROFILE VEHICLES AND LIGHT 
  TRAILER TRAFFIC. IN ADDITION...WINDS OF THIS MAGNITUDE COULD 
  CAUSE DAMAGE TO PROPERTY. 

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.

&&

$$
193 
WWUS75 KRIW 010830
NPWRIW

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE RIVERTON WY
130 AM MST SUN NOV 1 2015

...STRONG WIND IN THE UPPER WIND RIVER BASIN AND CODY FOOTHILLS
THIS MORNING...

WYZ016-011200-
/O.CON.KRIW.HW.W.0013.000000T0000Z-151101T1200Z/
UPPER WIND RIVER BASIN-
INCLUDING THE CITY OF...DUBOIS
130 AM MST SUN NOV 1 2015

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST EARLY THIS
MORNING...

* TIMING...STRONG WEST WIND IS LIKELY THROUGH THIS MORNING.

* WIND SPEEDS...WEST WINDS 25 TO 45 MPH WITH GUSTS TO 60 MPH.

* WIND REPORTS SO FAR...THE DUBOIS AIRPORT HAS HAD WIND GUSTS TO
  AROUND 45 MPH THIS MORNING.

* IMPACTS...GUSTY WEST WINDS COULD BLOW DOWN TREES...ESPECIALLY 
  ALREADY VULNERABLE BEETLEKILL AND TREES RECENTLY DAMAGED OR 
  KILLED BY WILDFIRE. HUNTERS IN THE AREA SHOULD PREPARE FOR 
  VERY STRONG WIND TONIGHT AND SHOULD AVOID BEETLEKILL AREAS AND 
  BURN SCARS. WINDS OF THIS MAGNITUDE COULD CAUSE DAMAGE TO 
  PROPERTY ESPECIALLY UNSECURED OR EASILY LOFTED ITEMS. IN 
  ADDITION... TRAVEL WILL BE DIFFICULT FOR HIGH PROFILE VEHICLES 
  AND LIGHT TRAILERS. 

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.

&&

$$

WYZ003-011200-
/O.CON.KRIW.HW.W.0013.000000T0000Z-151101T1200Z/
CODY FOOTHILLS-
INCLUDING THE CITIES OF...CODY...MEETEETSE
130 AM MST SUN NOV 1 2015

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST EARLY THIS
MORNING...

* TIMING...STRONG WEST WIND IS LIKELY THROUGH THIS MORNING.

* WINDS...WEST WINDS AROUND 40 MPH WITH GUSTS AROUND 60 MPH.

* WIND REPORTS SO FAR...WEST OF CLARK WIND GUSTS HAVE BEEN BETWEEN
  50 AND 60 MPH THIS EVENING WITH SUSTAINED WIND SPEEDS OF 30 TO
  35 MPH.

* IMPACTS...GUSTY WEST WINDS COULD CAUSE STRONG CROSS WINDS 
  ALONG HIGHWAY 120 BETWEEN MEETEETSE AND THE MONTANA BORDER... 
  MAKING TRAVEL HAZARDOUS FOR HIGH PROFILE VEHICLES AND LIGHT 
  TRAILER TRAFFIC. IN ADDITION...WINDS OF THIS MAGNITUDE COULD 
  CAUSE DAMAGE TO PROPERTY. 

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.

&&

$$
070 
WWUS75 KRIW 011052
NPWRIW

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE RIVERTON WY
352 AM MST SUN NOV 1 2015

...STRONG WIND IN THE UPPER WIND RIVER BASIN AND CODY FOOTHILLS
THIS MORNING...

WYZ003-011500-
/O.EXT.KRIW.HW.W.0013.000000T0000Z-151101T1500Z/
CODY FOOTHILLS-
INCLUDING THE CITIES OF...CODY...MEETEETSE
352 AM MST SUN NOV 1 2015

...HIGH WIND WARNING NOW IN EFFECT UNTIL 8 AM MST THIS MORNING...

* TIMING...STRONG WEST WIND IS LIKELY THROUGH 8 AM...BEFORE
  GRADUALLY DECREASING. 

* WINDS...WEST WINDS AROUND 40 MPH WITH GUSTS OVER 60 MPH.

* WIND REPORTS SO FAR...WEST OF CLARK WIND GUSTS HAVE BEEN BETWEEN
  75 AND 90 MPH EARLY THIS MORNING WITH SUSTAINED WIND SPEEDS OF
  50 TO 60 MPH.

* IMPACTS...GUSTY WEST WINDS COULD CAUSE STRONG CROSS WINDS 
  ALONG HIGHWAY 120 BETWEEN MEETEETSE AND THE MONTANA BORDER... 
  MAKING TRAVEL HAZARDOUS FOR HIGH PROFILE VEHICLES AND LIGHT 
  TRAILER TRAFFIC. IN ADDITION...WINDS OF THIS MAGNITUDE COULD 
  CAUSE DAMAGE TO PROPERTY. 

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.

&&

$$

WYZ016-011200-
/O.CON.KRIW.HW.W.0013.000000T0000Z-151101T1200Z/
UPPER WIND RIVER BASIN-
INCLUDING THE CITY OF...DUBOIS
352 AM MST SUN NOV 1 2015

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST EARLY THIS
MORNING...

* TIMING...STRONG WEST WIND IS LIKELY THROUGH EARLY THIS MORNING.

* WIND SPEEDS...WEST WINDS 25 TO 45 MPH WITH GUSTS TO 60 MPH.

* WIND REPORTS SO FAR...THE DUBOIS AIRPORT HAS HAD WIND GUSTS TO 
  AROUND 45 MPH THIS MORNING. 

* IMPACTS...GUSTY WEST WINDS COULD BLOW DOWN TREES...ESPECIALLY
  ALREADY VULNERABLE BEETLE-KILL AND TREES RECENTLY DAMAGED OR
  KILLED BY WILDFIRE. HUNTERS IN THE AREA SHOULD PREPARE FOR VERY
  STRONG WIND TONIGHT AND SHOULD AVOID BEETLE-KILL AREAS AND BURN
  SCARS. WINDS OF THIS MAGNITUDE COULD CAUSE DAMAGE TO PROPERTY
  ESPECIALLY UNSECURED OR EASILY LOFTED ITEMS. IN ADDITION...
  TRAVEL WILL BE DIFFICULT FOR HIGH PROFILE VEHICLES AND LIGHT
  TRAILERS.

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.

&&

$$
513 
WWUS75 KRIW 011205
NPWRIW

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE RIVERTON WY
505 AM MST SUN NOV 1 2015

...STRONG WIND IN THE CODY FOOTHILLS THIS MORNING...

WYZ016-011315-
/O.EXP.KRIW.HW.W.0013.000000T0000Z-151101T1200Z/
UPPER WIND RIVER BASIN-
INCLUDING THE CITY OF...DUBOIS
505 AM MST SUN NOV 1 2015

...HIGH WIND WARNING HAS EXPIRED...

HIGH WINDS HAVE ENDED ACROSS THE AREA EARLY THIS MORNING.
HOWEVER...WINDY CONDITIONS WILL CONTINUE THROUGH THE DAY WITH WEST
WIND AT 20 TO 30 MPH WITH GUSTS NEAR 40 MPH. 

$$

WYZ003-011500-
/O.CON.KRIW.HW.W.0013.000000T0000Z-151101T1500Z/
CODY FOOTHILLS-
INCLUDING THE CITIES OF...CODY...MEETEETSE
505 AM MST SUN NOV 1 2015

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 8 AM MST THIS
MORNING...

* TIMING...STRONG WEST WIND IS LIKELY THROUGH 8 AM...BEFORE 
  GRADUALLY DECREASING. 

* WINDS...WEST WINDS AROUND 40 MPH WITH GUSTS OVER 60 MPH.

* WIND REPORTS SO FAR...WEST OF CLARK WIND GUSTS HAVE BEEN 
  BETWEEN 75 AND 90 MPH EARLY THIS MORNING WITH SUSTAINED WIND 
  SPEEDS OF 50 TO 60 MPH. 

* IMPACTS...GUSTY WEST WINDS COULD CAUSE STRONG CROSS WINDS 
  ALONG HIGHWAY 120 BETWEEN MEETEETSE AND THE MONTANA BORDER... 
  MAKING TRAVEL HAZARDOUS FOR HIGH PROFILE VEHICLES AND LIGHT 
  TRAILER TRAFFIC. IN ADDITION...WINDS OF THIS MAGNITUDE COULD 
  CAUSE DAMAGE TO PROPERTY. 

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.

&&

$$
018 
WWUS75 KRIW 011441
NPWRIW

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE RIVERTON WY
741 AM MST SUN NOV 1 2015

...VERY STRONG WIND IN THE CODY FOOTHILLS THIS MORNING...

WYZ003-011900-
/O.EXT.KRIW.HW.W.0013.000000T0000Z-151101T1900Z/
CODY FOOTHILLS-
INCLUDING THE CITIES OF...CODY...MEETEETSE
741 AM MST SUN NOV 1 2015

...HIGH WIND WARNING NOW IN EFFECT UNTIL NOON MST TODAY...

* TIMING...STRONG WEST WIND IS LIKELY THROUGH NOON...BEFORE
  GRADUALLY DECREASING.

* WINDS...WEST WINDS AROUND 40 MPH WITH GUSTS OVER 60 MPH.

* PEAK WIND GUST REPORTS SO FAR...WEST OF CLARK WIND GUSTS HAVE
  GENERALLY BEEN BETWEEN 75 AND 90 MPH WITH PEAK GUST OF 97 MPH AT
  145 AM FROM AN AUTOMATED STATION ON THE WEST SIDE OF CLARK.
  WINDS AT 730 AM WERE CURRENTLY GUSTING TO 55 MPH AT THE PARK
  COUNTY SHERIFFS OFFICE IN CODY.

* IMPACTS...GUSTY WEST WINDS COULD CAUSE STRONG CROSS WINDS 
  ALONG HIGHWAY 120 BETWEEN MEETEETSE AND THE MONTANA BORDER... 
  MAKING TRAVEL HAZARDOUS FOR HIGH PROFILE VEHICLES AND LIGHT 
  TRAILER TRAFFIC. IN ADDITION...WINDS OF THIS MAGNITUDE COULD 
  CAUSE DAMAGE TO PROPERTY. 

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.

&&

$$

SKRBAC
024 
WWUS75 KRIW 011708
NPWRIW

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE RIVERTON WY
1008 AM MST SUN NOV 1 2015

WYZ003-011815-
/O.CAN.KRIW.HW.W.0013.000000T0000Z-151101T1900Z/
CODY FOOTHILLS-
INCLUDING THE CITIES OF...CODY...MEETEETSE
1008 AM MST SUN NOV 1 2015

...HIGH WIND WARNING IS CANCELLED...

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

WINDS HAVE DIMINISHED BELOW HIGH WIND CRITERIA ACROSS THE CODY
FOOTHILLS AND THUS THE HIGH WIND WARNING FOR THE AREA HAS BEEN
CANCELLED. IT WILL STILL REMAIN WINDY AT TIMES THROUGH THE
AFTERNOON BUT HIGH WINDS ARE NO LONGER EXPECTED. MANY AREAS ACROSS
THE AREA REPORTED HIGH WINDS OVERNIGHT THROUGH ABOUT 8 AM THIS
MORNING. THE PARK COUNTY SHERIFFS OFFICE REPORTED A PEAK GUST OF
58 MPH AT 730 AM THIS MORNING AND THE CLARK AREA REPORTED PEAK
WIND GUSTS RANGING FROM OVER 66 MPH TO 97 MPH DURING THE EARLY
MORNING HOURS.

$$

SKRBAC

Nearby

High Wind Warnings in Wyoming, 2015Every high wind warning in 2015

Sources

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