991
WWUS75 KRIW 200224
NPWRIW
URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE RIVERTON WY
824 PM MDT SUN OCT 19 2025
WYZ027-200330-
/O.CAN.KRIW.HW.W.0012.000000T0000Z-251020T0500Z/
SOUTH LINCOLN COUNTY-
INCLUDING THE CITIES OF COKEVILLE AND KEMMERER
824 PM MDT SUN OCT 19 2025
..HIGH WIND WARNING IS CANCELLED
THE PASSAGE OF A COLD FRONT HAS BROUGHT NORTHWEST WIND OF 25 TO 40
MPH TO SOUTH LINCOLN COUNTY. THE STRONGER WINDS OF EARLIER SUNDAY
HAVE ENDED AS HAS THE THREAT OF 58 MPH GUSTS. THEREFORE, THE HIGH
WIND WARNING HAS BEEN CANCELLED.
WYZ019-200500-
/O.CON.KRIW.HW.W.0012.000000T0000Z-251020T1200Z/
GREEN MOUNTAINS AND RATTLESNAKE RANGE-
INCLUDING THE CITIES OF JEFFREY CITY
824 PM MDT SUN OCT 19 2025
..HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 AM MDT MONDAY
* WHAT...WEST WINDS 35 TO 50 MPH WITH GUSTS 60 TO 70 MPH EXPECTED.
STRONGER GUSTS TO AROUND 75 MPH HAVE LARGELY ENDED.
* WHERE...GREEN MOUNTAINS AND RATTLESNAKE RANGE.
* WHEN...UNTIL 6 AM MDT MONDAY, ALTHOUGH THE STRONGEST WIND GUSTS
HAVE GENERALLY ENDED AS OF MID-EVENING SUNDAY.
* IMPACTS...TRAVEL COULD BE DIFFICULT, ESPECIALLY FOR HIGH PROFILE
VEHICLES. THE WIND DIRECTION WILL SWITCH AROUND TO THE NORTHWEST
LATE SUNDAY EVENING.
* ADDITIONAL DETAILS...ACROSS SOUTH PASS, IN COMBINATION WITH THE
STRONG WINDS, RAIN SHOWERS WILL MOVE IN BETWEEN 8 AND 10 PM SUNDAY
EVENING. RAIN MAY TRANSITION TO SNOW LATER IN THE EVENING, WHICH
COULD LEAD TO OCCASIONAL BRIEF WHITEOUT CONDITIONS DUE TO SNOW AND
BLOWING SNOW.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
USE CAUTION IF YOU MUST DRIVE. SECURE LOOSE OBJECTS OUTDOORS.
WYZ020-200500-
/O.CON.KRIW.HW.W.0012.000000T0000Z-251020T0500Z/
NATRONA COUNTY LOWER ELEVATIONS-
INCLUDING THE CITIES OF CASPER
824 PM MDT SUN OCT 19 2025
..HIGH WIND WARNING REMAINS IN EFFECT UNTIL 11 PM MDT SUNDAY
* WHAT...WEST TO SOUTHWEST WIND GUSTING 35 TO 50 MPH WILL SWITCH TO
THE NORTHWEST BETWEEN 9 AND 10 PM SUNDAY BEHIND A COLD FRONT. A
BRIEF PERIOD OF 45 TO 60 MPH WIND GUSTS ARE POSSIBLE AS THE COLD
FRONT PASSES. WIND SPEEDS DECREASE AROUND 11 PM.
* WHERE...NATRONA COUNTY LOWER ELEVATIONS.
* WHEN...UNTIL 11 PM MDT SUNDAY.
* IMPACTS...TRAVEL COULD BE DIFFICULT, ESPECIALLY FOR HIGH PROFILE
VEHICLES.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
USE CAUTION IF YOU MUST DRIVE. SECURE LOOSE OBJECTS OUTDOORS.
FOR MORE INFORMATION FROM THE NATIONAL WEATHER SERVICE, VISIT
HTTPS://WEATHER.GOV/RIW/ .
CNJ
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