Alert archive / Wyoming / High Wind Warnings in 2008
High Wind Warning 18, NWS Riverton, WY
NWS Riverton, WY issued this high wind warning at Nov 12, 2008, 3:50 PM MST for 7 counties in Wyoming. It took effect at Nov 12, 2008, 5:00 PM MST. It was in force for 33 hr. 44 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 12, 2008, 3:50 PM MST (22:50 UTC)
- In effect from
- Nov 12, 2008, 5:00 PM MST
- Expired
- Nov 14, 2008, 2:00 AM MST
- In force
- 33 hr
- Issued by
- NWS Riverton, WY
Counties Big Horn County, WY, Fremont County, WY, Johnson County, WY, Natrona County, WY, Park County, WY, Sweetwater County, WY, Washakie County, WY
The radar
The Riverton/Lander radar (KRIW), 63 km from the middle of the area, began a volume at 23:03 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
| Time | Report | Where | Remark |
|---|---|---|---|
| Nov 12, 5:32 PM MST | SNOW 1 | Mayoworth 14 Wnw, WY | BEAR TRAP MEADOW SNOTEL |
| Nov 12, 5:32 PM MST | SNOW 3 | Clark 21 W, WY | BEARTOOTH LAKE SNOTEL |
| Nov 12, 5:33 PM MST | SNOW 2 | Wapiti 19 Wsw, WY | BLACKWATER SNOTEL |
| Nov 12, 5:34 PM MST | SNOW 1 | Dubois 11 N, WY | BURROUGHS CREEK SNOTEL |
| Nov 12, 5:34 PM MST | SNOW 2 | Shell 14 Ne, WY | BONE SPRINGS DIVIDE SNOTEL |
| Nov 12, 5:35 PM MST | SNOW 1 | Buffalo 17 W, WY | CLOUD PEAK RESERVOIR SNOTEL |
| Nov 12, 5:35 PM MST | SNOW 1 | Crowheart 14 W, WY | COLD SPRINGS SNOTEL |
| Nov 12, 5:36 PM MST | SNOW 2 | Pahaska 14 Ne, WY | EVENING STAR SNOTEL |
| Nov 12, 5:39 PM MST | SNOW 1 | Meeteetse 30 Sw, WY | KIRWIN SNOTEL |
| Nov 12, 5:40 PM MST | SNOW 1 | Dubois 6 Wsw, WY | LITTLE WARM SNOTEL |
| Nov 12, 5:40 PM MST | SNOW 2 | Cody 18 Sw, WY | MARQUETTE SNOTEL |
| Nov 12, 5:43 PM MST | SNOW 1 | Shell 18 E, WY | SHELL CREEK SNOTEL |
| Nov 12, 5:43 PM MST | SNOW 3 | Buffalo 24 Sw, WY | POWDER RIVER PASS SNOTEL |
| Nov 12, 5:45 PM MST | SNOW 1 | Lander 26 Nw, WY | ST. LAWRENCE ALT SNOTEL |
| Nov 12, 5:46 PM MST | SNOW 1 | Meeteetse 18 Wsw, WY | TIMBER CREEK SNOTEL |
| Nov 12, 5:48 PM MST | SNOW 1 | Cody 56 Sw, WY | YOUNTS PEAK SNOTEL |
| Nov 12, 5:48 PM MST | SNOW 2 | Clark 26 Wsw, WY | WOLVERINE SNOTEL |
| Nov 12, 8:17 PM MST | NON-TSTM WND GST 63 | Dubois, WY | |
| Nov 12, 8:35 PM MST | NON-TSTM WND GST 70 | 2 Ne Cody, WY | |
| Nov 13, 12:50 AM MST | NON-TSTM WND GST 61 | 7 Wsw Muddy Gap, WY | |
| Nov 13, 1:50 AM MST | NON-TSTM WND GST 69 | 7 Wsw Muddy Gap, WY | |
| Nov 13, 2:50 AM MST | HIGH SUST WINDS 43 | 7 Wsw Muddy Gap, WY | SUSTAINED 43 GUSTING TO 72 MPH. |
| Nov 13, 3:50 AM MST | HIGH SUST WINDS 40 | 7 Wsw Muddy Gap, WY | SUSTAINED 40 GUSTING TO 77 MPH. |
| Nov 13, 3:50 AM MST | NON-TSTM WND GST 77 | 15 Se Jeffrey City, WY | |
| Nov 13, 4:50 AM MST | NON-TSTM WND GST 69 | 7 Wsw Muddy Gap, WY | |
| Nov 13, 5:50 AM MST | NON-TSTM WND GST 66 | 7 Wsw Muddy Gap, WY | |
| Nov 13, 6:50 AM MST | HIGH SUST WINDS 59 | 7 Wsw Muddy Gap, WY | |
| Nov 13, 7:50 AM MST | NON-TSTM WND GST 61 | 7 Wsw Muddy Gap, WY | |
| Nov 13, 9:50 AM MST | NON-TSTM WND GST 63 | 7 Wsw Muddy Gap, WY | |
| Nov 13, 12:59 PM MST | SNOW 3 | Pahaska, WY | |
| Nov 13, 1:00 PM MST | SNOW 3 | Meeteetse 30 Sw, WY | KIRWIN SNOTEL |
| Nov 13, 1:00 PM MST | SNOW 4 | Dubois 11 N, WY | BURROUGHS CREEK SNOTEL |
| Nov 13, 1:00 PM MST | HEAVY SNOW 6 | Pahaska 14 Ne, WY | EVENING STAR SNOTEL |
| Nov 13, 1:00 PM MST | HEAVY SNOW 6 | Wapiti 19 Wsw, WY | BLACKWATER SNOTEL |
| Nov 13, 1:00 PM MST | HEAVY SNOW 10 | Clark 21 W, WY | BEARTOOTH LAKE SNOTEL |
| Nov 13, 1:04 PM MST | SNOW 1 | Lander 18 W, WY | HOBBS PARK SNOTEL |
| Nov 13, 1:05 PM MST | SNOW 5 | Dubois 6 Wsw, WY | LITTLE WARM SNOTEL |
| Nov 13, 1:07 PM MST | SNOW 1 | Grave Springs Snotel, WY | GRAVE SPRINGS SNOTEL |
| Nov 13, 1:07 PM MST | SNOW 4 | Mayoworth 14 Wnw, WY | BEAR TRAP MEADOW SNOTEL |
| Nov 13, 1:07 PM MST | HEAVY SNOW 10 | Buffalo 24 Sw, WY | POWDER RIVER PASS SNOTEL |
| Nov 13, 1:07 PM MST | HEAVY SNOW 12 | Shell 14 Ne, WY | BONE SPRINGS DIVIDE SNOTEL |
| Nov 13, 1:08 PM MST | SNOW 3 | Buffalo 14 Wsw, WY | HANSEN SAWMILL SNOTEL |
| Nov 13, 1:08 PM MST | HEAVY SNOW 8 | Buffalo 17 W, WY | CLOUD PEAK RESERVOIR SNOTEL |
| Nov 13, 1:08 PM MST | HEAVY SNOW 11 | Shell 18 E, WY | SHELL CREEK SNOTEL |
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, 10.8 hours before the alert went out and 59 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.
- Mixed-layer CAPE
- 0 J/kg
- Mixed-layer CIN
- No buoyant parcel
- Mixed-layer LCL
- 2077 m above ground
- 0-6 km bulk shear
- 78 kt
- 0-1 km storm-relative helicity
- 181 m²/s²
- 0-3 km storm-relative helicity
- 311 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted, in the capitals the NWS used until 2016.
000 WWUS75 KRIW 122250 NPWRIW URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE RIVERTON WY 350 PM MST WED NOV 12 2008 ...A STRONG STORM SYSTEM IN WESTERN CANADA WILL BRING VERY STRONG WINDS TO PORTIONS OF CENTRAL WYOMING LATE THIS AFTERNOON THROUGH THURSDAY... .STRONG WINDS ASSOCIATED WITH A DEEP LOW PRESSURE SYSTEM IN WESTERN CANADA WILL AFFECT PORTIONS OF CENTRAL WYOMING LATE THIS AFTERNOON THROUGH THURSDAY. STRONG WESTERLY FLOW ACROSS THE ABSAROKA MOUNTAINS LATE THIS AFTERNOON AND TONIGHT WILL PRODUCE VERY STRONG DOWNSLOPING WINDS ACROSS THE CODY FOOTHILLS WITH GUSTS OF 60 TO 70 MPH POSSIBLE. VERY STRONG WINDS ALOFT ACROSS SOUTHERN WYOMING TONIGHT AND THURSDAY WILL BRING THE POTENTIAL FOR VERY STRONG WEST WINDS ACROSS EASTERN SWEETWATER COUNTY TONIGHT AND THURSDAY WITH GUSTS UP TO 65 MPH POSSIBLE. THURSDAY WILL ALSO SEE THE POTENTIAL FOR STRONG WINDS TO DEVELOP OVER THE WIND RIVER BASIN...AND NORTHERN JOHNSON COUNTY. WYZ003-130600- /O.UPG.KRIW.HW.A.0011.081113T0000Z-081113T1200Z/ /O.NEW.KRIW.HW.W.0018.081113T0000Z-081113T1200Z/ CODY FOOTHILLS- INCLUDING THE CITIES OF...CODY...MEETEETSE 350 PM MST WED NOV 12 2008 ...HIGH WIND WARNING IN EFFECT UNTIL 5 AM MST THURSDAY... THE NATIONAL WEATHER SERVICE IN RIVERTON HAS ISSUED A HIGH WIND WARNING...WHICH IS IN EFFECT UNTIL 5 AM MST THURSDAY. THE HIGH WIND WATCH IS NO LONGER IN EFFECT. STRONG WESTERLY FLOW CROSSING THE ABSAROKA MOUNTAINS WILL HAVE THE POTENTIAL TO PRODUCE VERY STRONG WIND GUSTS IN THE CODY FOOTHILLS LATE THIS AFTERNOON AND TONIGHT. WEST WINDS IN THE CODY FOOTHILLS WILL HAVE THE POTENTIAL TO GUST TO BETWEEN 60 AND 70 MPH LATE THIS AFTERNOON THROUGH TONIGHT. RESIDENTS ARE ADVISED TO PREPARE THEIR PROPERTIES FOR THE POSSIBILITY OF VERY STRONG WINDS...AND TRAVELERS THROUGH THE CODY FOOTHILLS LATE THIS AFTERNOON AND TONIGHT SHOULD BE AWARE THAT SUDDEN WIND GUSTS COULD MAKE DRIVING VERY DIFFICULT. REMEMBER...A HIGH WIND WARNING MEANS HAZARDOUS WEATHER CONDITIONS ARE IMMINENT OR HIGHLY LIKELY. $$ WYZ030-130600- /O.UPG.KRIW.HW.A.0011.081113T0600Z-081114T0000Z/ /O.NEW.KRIW.HW.W.0018.081113T0600Z-081114T0000Z/ EAST SWEETWATER COUNTY- INCLUDING THE CITY OF...WAMSUTTER 350 PM MST WED NOV 12 2008 ...HIGH WIND WARNING IN EFFECT FROM 11 PM THIS EVENING TO 5 PM MST THURSDAY... THE NATIONAL WEATHER SERVICE IN RIVERTON HAS ISSUED A HIGH WIND WARNING...WHICH IS IN EFFECT FROM 11 PM THIS EVENING TO 5 PM MST THURSDAY. THE HIGH WIND WATCH IS NO LONGER IN EFFECT. STRONG WEST WINDS ALOFT WILL BE TRANSPORTED TO THE SURFACE TONIGHT THROUGH THURSDAY AFTERNOON ACROSS EASTERN SWEETWATER COUNTY. VERY STRONG WEST WINDS WILL HAVE THE POTENTIAL TO GUSTS UP TO 65 MPH. RESIDENTS ARE ADVISED TO PREPARE THERE PROPERTIES FOR THE POSSIBILITY OF VERY STRONG WINDS...AND TRAVELERS THROUGH EASTERN SWEETWATER COUNTY LATE THIS AFTERNOON AND TONIGHT SHOULD BE AWARE THAT SUDDEN WIND GUSTS COULD MAKE DRIVING VERY DIFFICULT. REMEMBER...A HIGH WIND WARNING MEANS HAZARDOUS WEATHER CONDITIONS ARE IMMINENT OR HIGHLY LIKELY. $$ WYZ019-130600- /O.NEW.KRIW.HW.W.0018.081113T0600Z-081114T0000Z/ GREEN MOUNTAINS AND RATTLESNAKE RANGE- INCLUDING THE CITY OF...JEFFREY CITY 350 PM MST WED NOV 12 2008 ...HIGH WIND WARNING IN EFFECT FROM 11 PM THIS EVENING TO 5 PM MST THURSDAY... THE NATIONAL WEATHER SERVICE IN RIVERTON HAS ISSUED A HIGH WIND WARNING...WHICH IS IN EFFECT FROM 11 PM THIS EVENING TO 5 PM MST THURSDAY. STRONG WEST WINDS ALOFT WILL BE TRANSPORTED TO THE SURFACE TONIGHT THROUGH THURSDAY AFTERNOON ACROSS THE GREEN MOUNTAINS AND RATTLESNAKE RANGE. VERY STRONG WEST WINDS WILL HAVE THE POTENTIAL TO GUSTS UP TO 65 MPH. RESIDENTS ARE ADVISED TO PREPARE THERE PROPERTIES FOR THE POSSIBILITY OF VERY STRONG WINDS...AND TRAVELERS THROUGH THE MOUNTAINS LATE THIS AFTERNOON AND TONIGHT SHOULD BE AWARE THAT SUDDEN WIND GUSTS COULD MAKE DRIVING VERY DIFFICULT. REMEMBER...A HIGH WIND WARNING MEANS HAZARDOUS WEATHER CONDITIONS ARE IMMINENT OR HIGHLY LIKELY. $$ WYZ017-130600- /O.NEW.KRIW.HW.A.0012.081113T1800Z-081114T0000Z/ WIND RIVER BASIN- INCLUDING THE CITIES OF...RIVERTON...SHOSHONI 350 PM MST WED NOV 12 2008 ...HIGH WIND WATCH IN EFFECT FROM THURSDAY MORNING THROUGH THURSDAY AFTERNOON... THE NATIONAL WEATHER SERVICE IN RIVERTON HAS ISSUED A HIGH WIND WATCH...WHICH IS IN EFFECT FROM THURSDAY MORNING THROUGH THURSDAY AFTERNOON. STRONG NORTHWEST WINDS WILL DEVELOP OVER THE WIND RIVER BASIN THURSDAY MORNING. DURING THE STRONG PERIOD OF WINDS...THE POTENTIAL EXISTS FOR WINDS OF 40 MPH...WITH GUSTS TO AROUND 60 MPH. IT IS ANTICIPATED THAT THESE STRONGER WINDS WILL BE MORE PREVALENT NORTHWEST OF RIVERTON...THOUGH OCCASIONAL STRONG WINDS MAY MOVE FARTHER INTO TOWN AND SPREAD EASTWARD THROUGH THE AFTERNOON. REMEMBER...A HIGH WIND WATCH MEANS CONDITIONS ARE FAVORABLE FOR A HAZARDOUS HIGH WIND EVENT IN AND CLOSE TO THE WATCH AREA. $$ WYZ010-130600- /O.NEW.KRIW.HW.A.0012.081113T1800Z-081114T0600Z/ NORTHEAST JOHNSON COUNTY- INCLUDING THE CITY OF...BUFFALO 350 PM MST WED NOV 12 2008 ...HIGH WIND WATCH IN EFFECT FROM THURSDAY MORNING THROUGH THURSDAY EVENING... THE NATIONAL WEATHER SERVICE IN RIVERTON HAS ISSUED A HIGH WIND WATCH...WHICH IS IN EFFECT FROM THURSDAY MORNING THROUGH THURSDAY EVENING. A FAVORABLE NORTHWEST FLOW WILL DEVELOP OVER NORTHERN JOHNSON COUNTY THURSDAY MORNING. THIS SYSTEM MAY RESULT IN WINDS OF 40 MPH WITH GUSTS TO 60 MPH OVER NORTHERN JOHNSON COUNTY...AND MAY CREATE A STRONG AND DANGEROUS CROSS WIND FOR INTERSTATE 90 THROUGH BUFFALO. MOTORISTS...ESPECIALLY THOSE IN HIGH PROFILE VEHICLES SHOULD CONTINUE TO MONITOR THE DEVELOPMENT OF THIS SYSTEM...AND BE PREPARED FOR STRONG WINDS THURSDAY AND THURSDAY EVENING. REMEMBER...A HIGH WIND WATCH MEANS CONDITIONS ARE FAVORABLE FOR A HAZARDOUS HIGH WIND EVENT IN AND CLOSE TO THE WATCH AREA. $$ SMITH/BRANHAM
8 follow-up statements
000 WWUS75 KRIW 130421 NPWRIW URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE RIVERTON WY 921 PM MST WED NOV 12 2008 .STRONG WINDS ASSOCIATED WITH A DEEP LOW PRESSURE SYSTEM IN WESTERN CANADA WILL AFFECT PORTIONS OF CENTRAL WYOMING THROUGH THURSDAY. STRONG WESTERLY FLOW ACROSS THE ABSAROKA MOUNTAINS WILL PRODUCE VERY STRONG DOWNSLOPING WINDS ACROSS THE CODY FOOTHILLS WITH GUSTS OF 60 TO 70 MPH. VERY STRONG WINDS ALOFT ACROSS SOUTHERN WYOMING WILL BRING THE POTENTIAL FOR VERY STRONG WEST WINDS ACROSS EASTERN SWEETWATER COUNTY TONIGHT AND THURSDAY WITH GUSTS UP TO 65 MPH POSSIBLE. THURSDAY WILL ALSO SEE THE POTENTIAL FOR STRONG WINDS TO DEVELOP OVER THE WIND RIVER BASIN...AND NORTHERN JOHNSON COUNTY. WYZ016-131230- /O.EXB.KRIW.HW.W.0018.081113T0421Z-081114T0000Z/ UPPER WIND RIVER BASIN- INCLUDING THE CITY OF...DUBOIS 921 PM MST WED NOV 12 2008 ...HIGH WIND WARNING IN EFFECT UNTIL 5 PM MST THURSDAY... THE NATIONAL WEATHER SERVICE IN RIVERTON HAS ISSUED A HIGH WIND WARNING...WHICH IS IN EFFECT UNTIL 5 PM MST THURSDAY. A WEST WIND OF 35 TO 45 MPH WITH GUSTS FROM 60 TO 70 MPH WILL OCCUR TONIGHT AND THURSDAY. THE DUBOIS AIRPORT REPORTED A WIND GUST TO 68 MPH AT 830 PM MST. A WIND GUST OF 63 MPH WAS RECORDED AT THE DUBOIS ELEMENTARY SCHOOL AROUND 820 PM MST. RESIDENTS ARE ADVISED TO PREPARE THEIR PROPERTIES FOR THE STRONG WINDS...AND TRAVELERS SHOULD EXERCISE CAUTION IN AND AROUND THE DUBOIS AREA. STRONG AND SUDDEN WIND GUSTS COULD MAKE DRIVING VERY DIFFICULT. REMEMBER...A HIGH WIND WARNING MEANS HAZARDOUS WEATHER CONDITIONS ARE IMMINENT OR HIGHLY LIKELY. $$ WYZ003-131200- /O.CON.KRIW.HW.W.0018.000000T0000Z-081113T1200Z/ CODY FOOTHILLS- INCLUDING THE CITIES OF...CODY...MEETEETSE 921 PM MST WED NOV 12 2008 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST THURSDAY... A HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST THURSDAY. STRONG WESTERLY FLOW CROSSING THE ABSAROKA MOUNTAINS WILL HAVE THE POTENTIAL TO PRODUCE VERY STRONG WIND GUSTS IN THE CODY FOOTHILLS OVERNIGHT. WEST WINDS IN THE CODY FOOTHILLS WILL HAVE THE POTENTIAL TO GUST TO BETWEEN 60 AND 70 MPH TONIGHT. AROUND 8 PM MST...A RESIDENT TWO MILES NORTHEAST OF THE CODY AIRPORT REPORTED WIND GUSTS BETWEEN 60 AND 70 MPH. SUSTAINED WIND SPEEDS BETWEEN 3O AND 40 MPH WERE REPORTED AT THE SHERIFFS OFFICE IN CODY AROUND 840 PM MST. RESIDENTS ARE ADVISED TO PREPARE THEIR PROPERTIES FOR THE POSSIBILITY OF VERY STRONG WINDS. TRAVELERS THROUGH THE CODY FOOTHILLS TONIGHT SHOULD BE PREPARED FOR SUDDEN WIND GUSTS THAT COULD MAKE DRIVING VERY DIFFICULT. REMEMBER...A HIGH WIND WARNING MEANS HAZARDOUS WEATHER CONDITIONS ARE IMMINENT OR HIGHLY LIKELY. $$ WYZ019-030-131230- /O.CON.KRIW.HW.W.0018.081113T0600Z-081114T0000Z/ GREEN MOUNTAINS AND RATTLESNAKE RANGE-EAST SWEETWATER COUNTY- INCLUDING THE CITIES OF...JEFFREY CITY...WAMSUTTER 921 PM MST WED NOV 12 2008 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 PM MST THURSDAY... A HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 PM MST THURSDAY. WIND SPEEDS IN EASTERN SWEETWATER COUNTY WILL CONTINUE TO INCREASE OVERNIGHT INTO THURSDAY. WIND SPEEDS OF 40 MPH WITH GUSTS TO 65 MPH ARE EXPECTED. WIND SPEEDS THE GREEN MOUNTAINS AND RATTLESNAKE RANGE HAVE RANGED FROM 20 TO 35 MPH WITH GUSTS TO 50 MPH THIS EVENING. WIND SPEEDS WILL CONTINUE TO INCREASE OVERNIGHT INTO THURSDAY. EXPECT WIND SPEEDS OF 35 TO 45 MPH WITH GUSTS TO 65 MPH. RESIDENTS ARE ADVISED TO PREPARE THERE PROPERTIES FOR THE POSSIBILITY OF VERY STRONG WINDS. TRAVELERS IN THESE SHOULD BE PREPARED FOR SUDDEN WIND GUSTS WHICH COULD MAKE DRIVING VERY DIFFICULT. REMEMBER...A HIGH WIND WARNING MEANS HAZARDOUS WEATHER CONDITIONS ARE IMMINENT OR HIGHLY LIKELY. $$ WYZ017-131230- /O.CON.KRIW.HW.A.0012.081113T1800Z-081114T0000Z/ WIND RIVER BASIN- INCLUDING THE CITIES OF...RIVERTON...SHOSHONI 921 PM MST WED NOV 12 2008 ...HIGH WIND WATCH REMAINS IN EFFECT FROM THURSDAY MORNING THROUGH THURSDAY AFTERNOON... A HIGH WIND WATCH REMAINS IN EFFECT FROM THURSDAY MORNING THROUGH THURSDAY AFTERNOON. STRONG NORTHWEST WINDS WILL DEVELOP OVER THE WIND RIVER BASIN THURSDAY MORNING. DURING THE STRONG PERIOD OF WIND...THE POTENTIAL EXISTS FOR WIND SPEEDS OF 40 MPH...WITH GUSTS TO AROUND 60 MPH. IT IS ANTICIPATED THAT THESE STRONGER WINDS WILL BE MORE PREVALENT NORTHWEST OF RIVERTON...THOUGH OCCASIONAL STRONG WINDS MAY MOVE FARTHER INTO TOWN AND SPREAD EASTWARD THROUGH THE AFTERNOON. REMEMBER...A HIGH WIND WATCH MEANS CONDITIONS ARE FAVORABLE FOR A HAZARDOUS HIGH WIND EVENT IN AND CLOSE TO THE WATCH AREA. $$ WYZ010-131230- /O.CON.KRIW.HW.A.0012.081113T1800Z-081114T0600Z/ NORTHEAST JOHNSON COUNTY- INCLUDING THE CITY OF...BUFFALO 921 PM MST WED NOV 12 2008 ...HIGH WIND WATCH REMAINS IN EFFECT FROM THURSDAY MORNING THROUGH THURSDAY EVENING... A HIGH WIND WATCH REMAINS IN EFFECT FROM THURSDAY MORNING THROUGH THURSDAY EVENING. A FAVORABLE NORTHWEST FLOW WILL DEVELOP OVER NORTHERN JOHNSON COUNTY THURSDAY MORNING. THIS SYSTEM MAY RESULT IN WIND SPEEDS OF 40 MPH WITH GUSTS TO 60 MPH OVER NORTHERN JOHNSON COUNTY. THIS MAY CREATE A STRONG AND DANGEROUS CROSS WIND FOR INTERSTATE 90 THROUGH BUFFALO. MOTORISTS...ESPECIALLY THOSE IN HIGH PROFILE VEHICLES SHOULD CONTINUE TO MONITOR THE DEVELOPMENT OF THIS SYSTEM...AND BE PREPARED FOR STRONG WINDS THURSDAY AND THURSDAY EVENING. REMEMBER...A HIGH WIND WATCH MEANS CONDITIONS ARE FAVORABLE FOR A HAZARDOUS HIGH WIND EVENT IN AND CLOSE TO THE WATCH AREA. $$
000 WWUS75 KRIW 130840 NPWRIW URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE RIVERTON WY 140 AM MST THU NOV 13 2008 .STRONG WINDS ASSOCIATED WITH A DEEP LOW PRESSURE SYSTEM IN WESTERN CANADA WILL AFFECT PORTIONS OF CENTRAL WYOMING TODAY AND TONIGHT. VERY STRONG WINDS ALOFT IN CENTRAL WYOMING TODAY WILL BUILD TO THE SURFACE WITH WIND GUSTS OF UP TO 65 MPH IN THE WIND RIVER BASIN...THE GREEN AND RATTLESNAKE RANGES AND EASTERN SWEETWATER COUNTY. A STRONG COLD FRONT WILL MOVE ACROSS NORTHERN WYOMING THE AFTERNOON...AND STRONG NORTH WINDS BEHIND THE FRONT WILL PRODUCE STRONG WINDS WITH GUSTS TO AROUND 60 MPH IN NORTHERN JOHNSON COUNTY THIS AFTERNOON THROUGH THE EARLY MORNING HOURS ON FRIDAY. WYZ003-130945- /O.CAN.KRIW.HW.W.0018.000000T0000Z-081113T1200Z/ CODY FOOTHILLS- INCLUDING THE CITIES OF...CODY...MEETEETSE 140 AM MST THU NOV 13 2008 ...HIGH WIND WARNING IS CANCELLED... THE NATIONAL WEATHER SERVICE IN RIVERTON HAS CANCELLED THE HIGH WIND WARNING. HIGH WINDS IN THE CODY FOOTHILLS HAVE SUBSIDED...AS COLDER AIR BEGINS TO MOVE INTO THE REGION. THEREFORE...THE HIGH WIND WARNING HAS BEEN CANCELLED. $$ WYZ017-131645- /O.UPG.KRIW.HW.A.0012.081113T1800Z-081114T0000Z/ /O.EXB.KRIW.HW.W.0018.081113T1800Z-081114T0300Z/ WIND RIVER BASIN- INCLUDING THE CITIES OF...RIVERTON...SHOSHONI 140 AM MST THU NOV 13 2008 ...HIGH WIND WARNING IN EFFECT FROM 11 AM THIS MORNING TO 8 PM MST THIS EVENING... THE NATIONAL WEATHER SERVICE IN RIVERTON HAS ISSUED A HIGH WIND WARNING...WHICH IS IN EFFECT FROM 11 AM THIS MORNING TO 8 PM MST THIS EVENING. THE HIGH WIND WATCH IS NO LONGER IN EFFECT. STRONG NORTHWEST WINDS WILL DEVELOP OVER THE WIND RIVER BASIN LATE THURSDAY MORNING. DURING THE STRONG PERIOD OF WIND...THE POTENTIAL EXISTS FOR WIND SPEEDS OF 30 TO 45 MPH...WITH GUSTS TO AROUND 65 MPH. IT IS ANTICIPATED THAT THESE STRONGER WINDS WILL BE MORE PREVALENT NORTHWEST OF RIVERTON...THOUGH OCCASIONAL STRONG WINDS MAY MOVE FARTHER INTO TOWN AND SPREAD EASTWARD THROUGH THE AFTERNOON AND EARLY EVENING. MOTORISTS...ESPECIALLY THOSE IN HIGH PROFILE VEHICLES...SHOULD BE AWARE THAT STRONG WIND GUSTS COULD MAKE DRIVING VERY DIFFICULT. REMEMBER...A HIGH WIND WARNING MEANS HAZARDOUS WEATHER CONDITIONS ARE IMMINENT OR HIGHLY LIKELY. $$ WYZ010-131645- /O.UPG.KRIW.HW.A.0012.081113T1800Z-081114T0600Z/ /O.EXB.KRIW.HW.W.0018.081113T2100Z-081114T0900Z/ NORTHEAST JOHNSON COUNTY- INCLUDING THE CITY OF...BUFFALO 140 AM MST THU NOV 13 2008 ...HIGH WIND WARNING IN EFFECT FROM 2 PM THIS AFTERNOON TO 2 AM MST FRIDAY... THE NATIONAL WEATHER SERVICE IN RIVERTON HAS ISSUED A HIGH WIND WARNING...WHICH IS IN EFFECT FROM 2 PM THIS AFTERNOON TO 2 AM MST FRIDAY. THE HIGH WIND WATCH IS NO LONGER IN EFFECT. A FAVORABLE NORTH TO NORTHWEST FLOW WILL DEVELOP OVER NORTHERN JOHNSON COUNTY THIS AFTERNOON BEHIND A STRONG COLD FRONT. THIS SYSTEM WILL RESULT IN WIND SPEEDS OF 40 MPH WITH GUSTS TO 60 MPH OVER NORTHERN JOHNSON COUNTY THIS AFTERNOON THROUGH 2 AM FRIDAY. THESE WINDS WILL CREATE A STRONG AND DANGEROUS CROSS WIND FOR INTERSTATE 90 THROUGH BUFFALO. MOTORISTS...ESPECIALLY THOSE IN HIGH PROFILE VEHICLES...SHOULD BE PREPARED FOR STRONG WINDS THURSDAY AFTERNOON AND EVENING. REMEMBER...A HIGH WIND WARNING MEANS HAZARDOUS WEATHER CONDITIONS ARE IMMINENT OR HIGHLY LIKELY. $$ WYZ019-030-131645- /O.CON.KRIW.HW.W.0018.000000T0000Z-081114T0000Z/ GREEN MOUNTAINS AND RATTLESNAKE RANGE-EAST SWEETWATER COUNTY- INCLUDING THE CITIES OF...JEFFREY CITY...WAMSUTTER 140 AM MST THU NOV 13 2008 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 PM MST THIS AFTERNOON... A HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 PM MST THIS AFTERNOON. HIGH WIND SPEEDS IN EASTERN SWEETWATER COUNTY WILL CONTINUE THROUGH THIS AFTERNOON. WIND SPEEDS OF 30 TO 40 MPH WITH GUSTS TO 65 MPH ARE EXPECTED. RESIDENTS ARE ADVISED TO PREPARE THERE PROPERTIES FOR THE POSSIBILITY OF VERY STRONG WINDS. TRAVELERS IN THESE SHOULD BE PREPARED FOR SUDDEN WIND GUSTS WHICH COULD MAKE DRIVING VERY DIFFICULT. REMEMBER...A HIGH WIND WARNING MEANS HAZARDOUS WEATHER CONDITIONS ARE IMMINENT OR HIGHLY LIKELY. $$ WYZ016-131645- /O.CON.KRIW.HW.W.0018.000000T0000Z-081114T0000Z/ UPPER WIND RIVER BASIN- INCLUDING THE CITY OF...DUBOIS 140 AM MST THU NOV 13 2008 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 PM MST THIS AFTERNOON... A HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 PM MST THIS AFTERNOON. WEST WINDS OF 35 TO 45 MPH WITH GUSTS FROM 60 TO 70 MPH ARE EXPECTED THROUGH 5 PM THIS AFTERNOON. RESIDENTS ARE ADVISED TO PREPARE THEIR PROPERTIES FOR THE STRONG WINDS...AND TRAVELERS SHOULD EXERCISE CAUTION IN AND AROUND THE DUBOIS AREA. STRONG AND SUDDEN WIND GUSTS COULD MAKE DRIVING VERY DIFFICULT. REMEMBER...A HIGH WIND WARNING MEANS HAZARDOUS WEATHER CONDITIONS ARE IMMINENT OR HIGHLY LIKELY. $$ BRANHAM/AR/SMITH
000 WWUS75 KRIW 131337 NPWRIW URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE RIVERTON WY 637 AM MST THU NOV 13 2008 .STRONG WINDS ASSOCIATED WITH A DEEP LOW PRESSURE SYSTEM IN WESTERN CANADA WILL AFFECT PORTIONS OF CENTRAL WYOMING TODAY AND TONIGHT. VERY STRONG WINDS ALOFT IN CENTRAL WYOMING TODAY WILL BUILD TO THE SURFACE WITH WIND GUSTS OF UP TO 65 MPH IN THE WIND RIVER BASIN...THE GREEN AND RATTLESNAKE RANGES AND EASTERN SWEETWATER COUNTY. A STRONG COLD FRONT WILL MOVE ACROSS NORTHERN WYOMING THE AFTERNOON...AND STRONG NORTH WINDS BEHIND THE FRONT WILL PRODUCE STRONG WINDS WITH GUSTS TO AROUND 60 MPH IN NORTHERN JOHNSON COUNTY THIS AFTERNOON THROUGH THE EARLY MORNING HOURS ON FRIDAY. WYZ019-030-132300- /O.CON.KRIW.HW.W.0018.000000T0000Z-081114T0000Z/ GREEN MOUNTAINS AND RATTLESNAKE RANGE-EAST SWEETWATER COUNTY- INCLUDING THE CITIES OF...JEFFREY CITY...WAMSUTTER 637 AM MST THU NOV 13 2008 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 PM MST THIS AFTERNOON... A HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 PM MST THIS AFTERNOON. HIGH WIND SPEEDS IN EASTERN SWEETWATER COUNTY WILL CONTINUE THROUGH THIS AFTERNOON. WIND SPEEDS OF 30 TO 40 MPH WITH GUSTS TO 65 MPH ARE EXPECTED. SO FAR EARLY THIS MORNING THE FOLLOWING PEAK WIND GUSTS HAVE BEEN RECORDED... 60 MPH AT THE ROCK SPRINGS AIRPORT. 77 MPH IN THE GREEN MOUNTAINS NEAR MUDDY GAP. RESIDENTS ARE ADVISED TO PREPARE THERE PROPERTIES FOR THE POSSIBILITY OF VERY STRONG WINDS. TRAVELERS IN THESE SHOULD BE PREPARED FOR SUDDEN WIND GUSTS WHICH COULD MAKE DRIVING VERY DIFFICULT. REMEMBER...A HIGH WIND WARNING MEANS HAZARDOUS WEATHER CONDITIONS ARE IMMINENT OR HIGHLY LIKELY. $$ WYZ016-132300- /O.CON.KRIW.HW.W.0018.000000T0000Z-081114T0000Z/ UPPER WIND RIVER BASIN- INCLUDING THE CITY OF...DUBOIS 637 AM MST THU NOV 13 2008 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 PM MST THIS AFTERNOON... A HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 PM MST THIS AFTERNOON. WEST WINDS OF 35 TO 45 MPH WITH GUSTS FROM 60 TO 70 MPH ARE EXPECTED THROUGH 5 PM THIS AFTERNOON. RESIDENTS ARE ADVISED TO PREPARE THEIR PROPERTIES FOR THE STRONG WINDS...AND TRAVELERS SHOULD EXERCISE CAUTION IN AND AROUND THE DUBOIS AREA. STRONG AND SUDDEN WIND GUSTS COULD MAKE DRIVING VERY DIFFICULT. REMEMBER...A HIGH WIND WARNING MEANS HAZARDOUS WEATHER CONDITIONS ARE IMMINENT OR HIGHLY LIKELY. $$ WYZ017-132300- /O.CON.KRIW.HW.W.0018.081113T1800Z-081114T0300Z/ WIND RIVER BASIN- INCLUDING THE CITIES OF...RIVERTON...SHOSHONI 637 AM MST THU NOV 13 2008 ...HIGH WIND WARNING REMAINS IN EFFECT FROM 11 AM THIS MORNING TO 8 PM MST THIS EVENING... A HIGH WIND WARNING REMAINS IN EFFECT FROM 11 AM THIS MORNING TO 8 PM MST THIS EVENING. STRONG NORTHWEST WINDS WILL DEVELOP OVER THE WIND RIVER BASIN LATE THURSDAY MORNING. DURING THE STRONG PERIOD OF WIND...THE POTENTIAL EXISTS FOR WIND SPEEDS OF 30 TO 45 MPH...WITH GUSTS TO AROUND 65 MPH. IT IS ANTICIPATED THAT THESE STRONGER WINDS WILL BE MORE PREVALENT NORTHWEST OF RIVERTON...THOUGH OCCASIONAL STRONG WINDS MAY MOVE FARTHER INTO TOWN AND SPREAD EASTWARD THROUGH THE AFTERNOON AND EARLY EVENING. MOTORISTS...ESPECIALLY THOSE IN HIGH PROFILE VEHICLES...SHOULD BE AWARE THAT STRONG WIND GUSTS COULD MAKE DRIVING VERY DIFFICULT. REMEMBER...A HIGH WIND WARNING MEANS HAZARDOUS WEATHER CONDITIONS ARE IMMINENT OR HIGHLY LIKELY. $$ WYZ010-132300- /O.CON.KRIW.HW.W.0018.081113T2100Z-081114T0900Z/ NORTHEAST JOHNSON COUNTY- INCLUDING THE CITY OF...BUFFALO 637 AM MST THU NOV 13 2008 ...HIGH WIND WARNING REMAINS IN EFFECT FROM 2 PM THIS AFTERNOON TO 2 AM MST FRIDAY... A HIGH WIND WARNING REMAINS IN EFFECT FROM 2 PM THIS AFTERNOON TO 2 AM MST FRIDAY. A FAVORABLE NORTH TO NORTHWEST FLOW WILL DEVELOP OVER NORTHERN JOHNSON COUNTY THIS AFTERNOON BEHIND A STRONG COLD FRONT. THIS SYSTEM WILL RESULT IN WIND SPEEDS OF 40 MPH WITH GUSTS TO 60 MPH OVER NORTHERN JOHNSON COUNTY THIS AFTERNOON THROUGH 2 AM FRIDAY. THESE WINDS WILL CREATE A STRONG AND DANGEROUS CROSS WIND FOR INTERSTATE 90 THROUGH BUFFALO. MOTORISTS...ESPECIALLY THOSE IN HIGH PROFILE VEHICLES...SHOULD BE PREPARED FOR STRONG WINDS THURSDAY AFTERNOON AND EVENING. REMEMBER...A HIGH WIND WARNING MEANS HAZARDOUS WEATHER CONDITIONS ARE IMMINENT OR HIGHLY LIKELY. $$
000 WWUS75 KRIW 131945 NPWRIW URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE RIVERTON WY 1245 PM MST THU NOV 13 2008 .A STRONG JET STREAM MOVING OVERHEAD WILL COMBINE WITH A PASSING COLD FRONT TO PRODUCE HIGH WINDS OVER PORTIONS OF CENTRAL AND SOUTHERN WYOMING INTO THIS EVENING. SUSTAINED WINDS TO 40 MPH WITH GUSTS OVER 60 MPH ARE EXPECTED FROM DUBOIS TO RIVERTON...ACROSS EASTERN SWEETWATER COUNTY AND AROUND BUFFALO. WYZ019-030-140000- /O.CON.KRIW.HW.W.0018.000000T0000Z-081114T0000Z/ GREEN MOUNTAINS AND RATTLESNAKE RANGE-EAST SWEETWATER COUNTY- INCLUDING THE CITIES OF...JEFFREY CITY...WAMSUTTER 1245 PM MST THU NOV 13 2008 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 PM MST THIS AFTERNOON... A HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 PM MST THIS AFTERNOON. HIGH WIND SPEEDS IN EASTERN SWEETWATER COUNTY WILL CONTINUE THROUGH THIS AFTERNOON. WIND SPEEDS OF 30 TO 40 MPH WITH GUSTS TO 65 MPH ARE EXPECTED. AS OF THE NOON HOUR...WINDS CONTINUE TO GUST HIGH WIND ACROSS THE AREA. THE ROCK SPRINGS AIRPORT REPORTED SUSTAINED WINDS OVER 40 MPH WITH GUSTS NEAR 60 MPH AT NOON. BITTER CREEK...BETWEEN ROCK SPRINGS AND WAMSUTTER WAS ALSO REPORTING SUSTAINED WINDS OVER 40 MPH WITH GUSTS OVER 60 MPH. TRAVELERS SHOULD BE PREPARED FOR THESE HIGH WINDS ACROSS INTERSTATE 80 AND OTHER STATE HIGHWAYS THROUGH THE AFTERNOON. REMEMBER...A HIGH WIND WARNING MEANS HAZARDOUS WEATHER CONDITIONS ARE IMMINENT OR HIGHLY LIKELY. $$ WYZ016-140000- /O.CON.KRIW.HW.W.0018.000000T0000Z-081114T0000Z/ UPPER WIND RIVER BASIN- INCLUDING THE CITY OF...DUBOIS 1245 PM MST THU NOV 13 2008 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 PM MST THIS AFTERNOON... A HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 PM MST THIS AFTERNOON. NORTHWEST WINDS ARE EXPECTED TO RAPIDLY INCREASE THIS AFTERNOON AS PRECIPITATION DECREASES OR ENDS. NORTHWEST WINDS WILL INCREASE TO 30 TO 40 MPH WITH GUSTS AROUND 60 MPH. RESIDENTS ARE ADVISED TO PREPARE THEIR PROPERTIES FOR THE STRONG WINDS...AND TRAVELERS SHOULD EXERCISE CAUTION IN AND AROUND THE DUBOIS AREA. STRONG AND SUDDEN WIND GUSTS COULD MAKE DRIVING VERY DIFFICULT. REMEMBER...A HIGH WIND WARNING MEANS HAZARDOUS WEATHER CONDITIONS ARE IMMINENT OR HIGHLY LIKELY. $$ WYZ017-140000- /O.CON.KRIW.HW.W.0018.000000T0000Z-081114T0300Z/ WIND RIVER BASIN- INCLUDING THE CITIES OF...RIVERTON...SHOSHONI 1245 PM MST THU NOV 13 2008 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 8 PM MST THIS EVENING... A HIGH WIND WARNING REMAINS IN EFFECT UNTIL 8 PM MST THIS EVENING. NORTHWEST WINDS WILL CONTINUE TO INCREASE THROUGH THE AFTERNOON AND PEAK DURING THE LATE AFTERNOON HOURS. DURING THE PERIOD OF STRONGEST WIND...NORTHWEST WIND SPEEDS OF 30 TO 45 MPH...WITH GUSTS TO AROUND 65 MPH ARE EXPECTED. IT IS ANTICIPATED THAT THESE STRONGER WINDS WILL BE MORE PREVALENT NORTHWEST OF RIVERTON...THOUGH OCCASIONAL HIGH WINDS MAY MOVE FARTHER INTO TOWN AND SPREAD EASTWARD THROUGH THE AFTERNOON AND EARLY EVENING. MOTORISTS...ESPECIALLY THOSE IN HIGH PROFILE VEHICLES...SHOULD BE AWARE THAT STRONG WIND GUSTS COULD MAKE DRIVING VERY DIFFICULT. REMEMBER...A HIGH WIND WARNING MEANS HAZARDOUS WEATHER CONDITIONS ARE IMMINENT OR HIGHLY LIKELY. $$ WYZ010-140000- /O.CON.KRIW.HW.W.0018.081113T2100Z-081114T0900Z/ NORTHEAST JOHNSON COUNTY- INCLUDING THE CITY OF...BUFFALO 1245 PM MST THU NOV 13 2008 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 2 AM MST FRIDAY... A HIGH WIND WARNING REMAINS IN EFFECT UNTIL 2 AM MST FRIDAY. A FAVORABLE NORTHERLY FLOW WILL DEVELOP OVER NORTHERN JOHNSON COUNTY THIS AFTERNOON BEHIND A STRONG COLD FRONT. THIS SYSTEM WILL RESULT IN WIND SPEEDS OF 40 MPH WITH GUSTS TO 60 MPH OVER NORTHERN JOHNSON COUNTY THIS AFTERNOON THROUGH 2 AM FRIDAY. THESE WINDS WILL CREATE A STRONG AND DANGEROUS CROSS WIND FOR INTERSTATE 90 THROUGH BUFFALO. MOTORISTS...ESPECIALLY THOSE IN HIGH PROFILE VEHICLES...SHOULD BE PREPARED FOR STRONG WINDS THURSDAY AFTERNOON AND EVENING. REMEMBER...A HIGH WIND WARNING MEANS HAZARDOUS WEATHER CONDITIONS ARE IMMINENT OR HIGHLY LIKELY. $$ TEAM RIVERTON
000 WWUS75 KRIW 132357 NPWRIW URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE RIVERTON WY 457 PM MST THU NOV 13 2008 .A STRONG JET STREAM MOVING OVERHEAD WILL COMBINE WITH A PASSING COLD FRONT TO PRODUCE HIGH WINDS OVER PORTIONS OF NORTH CENTRAL WYOMING INTO THIS EVENING. SUSTAINED WINDS TO 40 MPH WITH GUSTS OVER 60 MPH ARE EXPECTED AROUND BUFFALO. WYZ016-019-030-140100- /O.CAN.KRIW.HW.W.0018.000000T0000Z-081114T0000Z/ UPPER WIND RIVER BASIN-GREEN MOUNTAINS AND RATTLESNAKE RANGE- EAST SWEETWATER COUNTY- INCLUDING THE CITIES OF...DUBOIS...JEFFREY CITY...WAMSUTTER 457 PM MST THU NOV 13 2008 ...HIGH WIND WARNING IS CANCELLED... THE NATIONAL WEATHER SERVICE IN RIVERTON HAS CANCELLED THE HIGH WIND WARNING. WINDS HAVE DIMINISHED ACROSS THE AREA. HIGH WINDS ARE NO LONGER EXPECTED...THEREFORE THE HIGH WIND WARNING HAS BEEN CANCELLED. $$ WYZ017-140100- /O.CAN.KRIW.HW.W.0018.000000T0000Z-081114T0300Z/ WIND RIVER BASIN- INCLUDING THE CITIES OF...RIVERTON...SHOSHONI 457 PM MST THU NOV 13 2008 ...HIGH WIND WARNING IS CANCELLED... THE NATIONAL WEATHER SERVICE IN RIVERTON HAS CANCELLED THE HIGH WIND WARNING. WINDS HAVE DIMINISHED ACROSS THE AREA. HIGH WINDS ARE NO LONGER EXPECTED...THEREFORE THE HIGH WIND WARNING HAS BEEN CANCELLED. $$ WYZ010-140900- /O.CON.KRIW.HW.W.0018.000000T0000Z-081114T0900Z/ NORTHEAST JOHNSON COUNTY- INCLUDING THE CITY OF...BUFFALO 457 PM MST THU NOV 13 2008 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 2 AM MST FRIDAY... A HIGH WIND WARNING REMAINS IN EFFECT UNTIL 2 AM MST FRIDAY. A FAVORABLE NORTHERLY FLOW WILL DEVELOP OVER NORTHERN JOHNSON COUNTY THIS EVENING BEHIND A STRONG COLD FRONT. THIS SYSTEM WILL RESULT IN WIND SPEEDS OF 40 MPH WITH GUSTS TO 60 MPH OVER NORTHERN JOHNSON COUNTY THIS EVENING THROUGH 2 AM FRIDAY. THESE WINDS WILL CREATE A STRONG AND DANGEROUS CROSS WIND FOR INTERSTATE 90 THROUGH BUFFALO. MOTORISTS...ESPECIALLY THOSE IN HIGH PROFILE VEHICLES...SHOULD BE PREPARED FOR STRONG WINDS THURSDAY AFTERNOON AND EVENING. REMEMBER...A HIGH WIND WARNING MEANS HAZARDOUS WEATHER CONDITIONS ARE IMMINENT OR HIGHLY LIKELY. $$
000 WWUS75 KRIW 140230 NPWRIW URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE RIVERTON WY 730 PM MST THU NOV 13 2008 .A STRONG JET STREAM MOVING OVERHEAD WILL COMBINE WITH A PASSING COLD FRONT TO PRODUCE HIGH WINDS OVER PORTIONS OF NORTH CENTRAL WYOMING INTO THIS EVENING. SUSTAINED WINDS TO 40 MPH WITH GUSTS OVER 60 MPH ARE EXPECTED AROUND BUFFALO AS WELL AS MUCH OF THE BIG HORN BASIN. WYZ003-004-006-140700- /O.EXB.KRIW.HW.W.0018.000000T0000Z-081114T0700Z/ CODY FOOTHILLS-NORTH BIG HORN BASIN-SOUTHEAST BIG HORN BASIN- INCLUDING THE CITIES OF...CODY...MEETEETSE...POWELL...LOVELL... GREYBULL...BASIN...WORLAND 730 PM MST THU NOV 13 2008 ...HIGH WIND WARNING IN EFFECT UNTIL MIDNIGHT MST TONIGHT... THE NATIONAL WEATHER SERVICE IN RIVERTON HAS ISSUED A HIGH WIND WARNING...WHICH IS IN EFFECT UNTIL MIDNIGHT MST TONIGHT. A FAVORABLE NORTHWEST FLOW WILL DEVELOP OVER THE NORTHERN TWO-THIRDS OF THE BIG HORN BASIN THIS EVENING BEHIND A STRONG COLD FRONT. THIS SYSTEM WILL RESULT IN WIND SPEEDS OF 40 TO 50 MPH WITH GUSTS 60 MPH OR GREATER THROUGH MIDNIGHT TONIGHT. THESE WINDS WILL CREATE A STRONG AND DANGEROUS CROSS WIND FOR AREA TRAFFIC. MOTORISTS...ESPECIALLY THOSE IN HIGH PROFILE VEHICLES...SHOULD BE PREPARED FOR STRONG WINDS THURSDAY AFTERNOON AND EVENING. REMEMBER...A HIGH WIND WARNING MEANS HAZARDOUS WEATHER CONDITIONS ARE IMMINENT OR HIGHLY LIKELY. $$ WYZ010-140700- /O.CON.KRIW.HW.W.0018.000000T0000Z-081114T0900Z/ NORTHEAST JOHNSON COUNTY- INCLUDING THE CITY OF...BUFFALO 730 PM MST THU NOV 13 2008 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 2 AM MST FRIDAY... A HIGH WIND WARNING REMAINS IN EFFECT UNTIL 2 AM MST FRIDAY. A FAVORABLE NORTHERLY FLOW WILL DEVELOP OVER NORTHERN JOHNSON COUNTY THIS EVENING BEHIND A STRONG COLD FRONT. THIS SYSTEM WILL RESULT IN WIND SPEEDS OF 40 MPH WITH GUSTS TO 60 MPH OVER NORTHERN JOHNSON COUNTY THIS EVENING THROUGH 2 AM FRIDAY. THESE WINDS WILL CREATE A STRONG AND DANGEROUS CROSS WIND FOR INTERSTATE 90 THROUGH BUFFALO. MOTORISTS...ESPECIALLY THOSE IN HIGH PROFILE VEHICLES...SHOULD BE PREPARED FOR STRONG WINDS THURSDAY AFTERNOON AND EVENING. REMEMBER...A HIGH WIND WARNING MEANS HAZARDOUS WEATHER CONDITIONS ARE IMMINENT OR HIGHLY LIKELY. $$
000 WWUS75 KRIW 140655 NPWRIW URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE RIVERTON WY 1155 PM MST THU NOV 13 2008 .A STRONG JET STREAM MOVING OVERHEAD WILL COMBINE WITH A PASSING COLD FRONT TO PRODUCE HIGH WINDS OVER PORTIONS OF NORTH CENTRAL WYOMING INTO THIS EVENING. SUSTAINED WINDS TO 40 MPH WITH GUSTS OVER 60 MPH ARE EXPECTED AROUND BUFFALO. WYZ003-004-006-140800- /O.EXP.KRIW.HW.W.0018.000000T0000Z-081114T0700Z/ CODY FOOTHILLS-NORTH BIG HORN BASIN-SOUTHEAST BIG HORN BASIN- INCLUDING THE CITIES OF...CODY...MEETEETSE...POWELL...LOVELL... GREYBULL...BASIN...WORLAND 1155 PM MST THU NOV 13 2008 ...HIGH WIND WARNING WILL EXPIRE AT MIDNIGHT MST TONIGHT... THE HIGH WIND WARNING WILL EXPIRE AT MIDNIGHT MST TONIGHT. WIND SPEEDS HAVE CONTINUED TO TAPER BELOW HIGH WIND CRITERIA...THEREFORE THE HIGH WIND WARNING WILL BE ALLOWED TO EXPIRE AT MIDNIGHT. NORTH WINDS OF 20 TO 30 WITH GUSTS TO 45 MPH ARE STILL LIKELY THROUGH THE OVERNIGHT HOURS. $$ WYZ010-140900- /O.CON.KRIW.HW.W.0018.000000T0000Z-081114T0900Z/ NORTHEAST JOHNSON COUNTY- INCLUDING THE CITY OF...BUFFALO 1155 PM MST THU NOV 13 2008 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 2 AM MST FRIDAY... A HIGH WIND WARNING REMAINS IN EFFECT UNTIL 2 AM MST FRIDAY. A FAVORABLE NORTHERLY FLOW WILL DEVELOP OVER NORTHERN JOHNSON COUNTY THIS EVENING BEHIND A STRONG COLD FRONT. THIS SYSTEM WILL RESULT IN WIND SPEEDS OF 40 MPH WITH GUSTS TO 60 MPH OVER NORTHERN JOHNSON COUNTY THIS EVENING THROUGH 2 AM FRIDAY. THESE WINDS WILL CREATE A STRONG AND DANGEROUS CROSS WIND FOR INTERSTATE 90 THROUGH BUFFALO. MOTORISTS...ESPECIALLY THOSE IN HIGH PROFILE VEHICLES...SHOULD BE PREPARED FOR STRONG WINDS THURSDAY AFTERNOON AND EVENING. REMEMBER...A HIGH WIND WARNING MEANS HAZARDOUS WEATHER CONDITIONS ARE IMMINENT OR HIGHLY LIKELY. $$
000 WWUS75 KRIW 140912 NPWRIW URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE RIVERTON WY 212 AM MST FRI NOV 14 2008 WYZ010-141015- /O.EXP.KRIW.HW.W.0018.000000T0000Z-081114T0900Z/ NORTHEAST JOHNSON COUNTY- INCLUDING THE CITY OF...BUFFALO 212 AM MST FRI NOV 14 2008 ...HIGH WIND WARNING HAS EXPIRED... THE HIGH WIND WARNING IS NO LONGER IN EFFECT. HIGH WIND SPEEDS ARE NO LONGER ANTICIPATED OVER JOHNSON COUNTY TONIGHT. THEREFORE THE HIGH WIND WARNING HAS BEEN ALLOWED TO EXPIRE. NORTHWEST TO NORTHWEST WINDS OF 20 TO 30 MPH WITH GUSTS TO 45 MPH ARE STILL LIKELY. $$
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 12, 3:43 PM MST, 7 minutes earlier.
Area forecast discussion, Nov 12, 3:43 PM MST, 7 minutes before
AREA FORECAST DISCUSSION NATIONAL WEATHER SERVICE RIVERTON WY 343 PM MST WED NOV 12 2008 .SHORT TERM...TODAY THROUGH SATURDAY SNOW CONTINUES OVER THE NORTHERN MOUNTAINS THIS AFTERNOON...WITH ONE REPORT OF 6 INCHES OF SNOW IN THE NORTHERN BIG HORN MOUNTAINS. THIS HEAVIER SNOWFALL OVER THE BIG HORNS APPEARS TO BE VERY LOCALIZED WITH THE MAJORITY OF SNOTELS DEMONSTRATING LESS THAN 3 INCHES OF SNOWFALL TODAY. REPORTS FROM THE TETONS DEMONSTRATE AROUND 5 INCHES OF SNOW HAS FALLEN TODAY...WITH AROUND 1 INCH IN THE LOWER ELEVATIONS. STRONG WINDS ARE NOTED OVER BOTH MOUNTAIN LOCATIONS...WITH NEAR WHITEOUT CONDITIONS REPORTED. THE WINTER STORM WARNING FOR THE NORTHWESTERN MOUNTAINS CONTINUES THROUGH EARLY THURSDAY AFTERNOON...WITH 10 TO 14 INCHES OF SNOW POSSIBLE...AND STRONG WINDS CREATING ADDITIONAL WHITEOUT CONDITIONS. THE NEXT CONCERN IS THE HIGH WIND POTENTIAL FOR THE CODY FOOTHILLS. THE LOCAL WRF MODEL IN ITS MOST RECENT RUN HAS DEMONSTRATED THE STRUCTURE FAVORABLE FOR VERY STRONG WINDS AROUND THE CLARK AREA TONIGHT. HAVE UPGRADED THE WATCH TO A WARNING...EFFECTIVE UNTIL WEDNESDAY MORNING. MODELS CONTINUE TO INDICATE STRONG WINDS DEVELOPING OVER EASTERN SWEETWATER COUNTY...AND ALSO IN THE RATTLESNAKE GREEN MOUNTAIN RANGE. WINDS OF 40 KTS IS ANTICIPATED OVER THESE LOCATIONS LATE THIS EVENING...WHICH WILL CONTINUE THROUGH THURSDAY AFTERNOON. GUSTS OF 60 KTS WILL BE POSSIBLE WITHIN THESE LOCATIONS. MODEL GUIDANCE HAS BEEN PERSISTENT OVER THE LAST FEW RUNS IN INTRODUCING STRONG WINDS OF AROUND 40 KTS OVER THE WIND RIVER BASIN AS WELL BEGINNING THURSDAY AFTERNOON. THOUGH THE FAVORED NORTHWEST FLOW IS BEING DEMONSTRATED...THE OVERALL SETUP OF THE EVENT IS NOT ENTIRELY FAVORABLE. WITH SOME SLIGHT CONFIDENCE ISSUES...HAVE OPTED TO ISSUE A HIGH WIND WATCH FOR THIS AREA TO ALLOW ANOTHER MODEL RUN TO COME IN FOR CONSISTENCY. HOWEVER...THE DEVELOPMENT OF STRONG WINDS TO 40 KTS IS MORE FAVORABLE OVER NORTHERN JOHNSON COUNTY INCLUDING INTERSTATE 90 THROUGH BUFFALO. AGAIN...WITH THE LATER START TIME OF THURSDAY AFTERNOON...A HIGH WIND WATCH IS IN EFFECT THROUGH THURSDAY EVENING. MAIN CONCENTRATION OF GOING FORECAST PACKAGE WAS ON THE PRECIPITATION EVENT TONIGHT...AND THE HIGH WIND CONDITIONS EXPECTED OVER THE NEXT COUPLE OF DAYS. ELSEWHERE...CONTINUED TEMPERATURES IN THE LOW 50S ARE EXPECTED THURSDAY AHEAD OF THE APPROACHING COLD AIR ADVECTION. THIS COLD AIR ADVECTION WILL CAUSE A DIP IN TEMPERATURES ON FRIDAY...WITH A DECREASE OF 5 TO 10 DEGREES F POSSIBLE. OTHERWISE...IN GENERAL...A RIDGE BEGINS TO MOVE INTO THE AREA FRIDAY DRYING OUT SHOWER ACTIVITY. WINDS WILL WEAKEN AS THIS SYSTEM STRENGTHENS OVER THE AREA...WITH TEMPERATURES WARMING BY SATURDAY. .LONG TERM...SATURDAY NIGHT THROUGH WEDNESDAY ECMWF AND GFS 00Z RUNS AND GEFS IN GOOD AGREEMENT THROUGH THE WEEKEND WITH RIDGE OVER THE WEST COAST AND DEEP TROUGH OVER THE EASTERN U.S. CLIPPER DIVES INTO NORTHERN PLAINS INTO BACKSIDE OF EASTERN TROUGH SATURDAY NIGHT AND SUNDAY...PUSHING A BACKDOOR COLD FRONT INTO EASTERN WYOMING SUNDAY. ECMWF STRONGER AND FASTER WITH FRONT THAN GFS ACROSS NORTHEAST WYOMING. FORECAST DRY SATURDAY WITH ABOVE NORMAL TEMPERATURES WITH LOW POPS ACROSS NORTHERN MOUNTAINS SUNDAY. FORECAST KEEPS TEMPERATURES ON MILD SIDE SUNDAY WITH GOOD MIXING AND WILL WAIT ANOTHER RUN CYCLE OR TWO TO SEE IF MODELS CAN RESOLVE DIFFERENCES ON STRENGTH OF FRONT. USUALLY GFS HAS A COLD BIAS WITH CLIPPERS SO SOME WEIGHT GIVEN TO ITS KEEPING COOLER AIR FURTHER EAST. MODELS THEN IN GENERAL AGREEMENT WITH TROUGH AMPLIFYING NEAR 140-150W MONDAY AND TUESDAY AND DEAMPLIFICATION OF PATTERN...RIDGE OVER WESTERN U.S./TROUGH OVER THE EAST. HOWEVER SIGNIFICANT DIFFERENCES REMAIN IN ENERGY TRAVELING THROUGH THIS MORE PROGRESSIVE FLOW. FORECAST KEEPS LOW POPS OVER THE WEST WITH DRY CONDITIONS OVER CENTRAL WYOMING...AND ABOVE NORMAL TEMPERATURES. && .AVIATION... WIDESPREAD LIGHT TO MODERATE RAIN AND MOUNTAIN SNOW ASSOCIATED WITH A PACIFIC TROUGH WILL PREVAIL WEST OF THE DIVIDE TONIGHT WITH MVFR TO IFR CONDITIONS EXPECTED. ISOLATED SHOWERS EAST OF THE DIVIDE MAY BRING BRIEF MVFR CONDITIONS OVERNIGHT...MAINLY IN THE MOUNTAINS. HIGH WINDS ARE EXPECTED IN THE CODY FOOTHILLS AND THROUGH THE WIND CORRIDOR FROM JUST NORTHEAST OF KRKS TO KCPR TONIGHT INTO THURSDAY MORNING. SUSTAINED WEST TO SOUTHWEST WIND FROM 35 MPH TO 45 MPH WITH GUSTS TO 60 MPH ARE EXPECTED. WINDY TO VERY WINDY CONDITIONS ARE EXPECTED ELSEWHERE OVERNIGHT. THE ASSOCIATED SURFACE COLD FRONT WILL MOVE FROM NORTH TO SOUTH THROUGH NORTHERN WYOMING BETWEEN 11-16Z THURSDAY...BRINGING WIDESPREAD VALLEY RAIN AND MOUNTAIN SNOW FROM THE NORTHWEST MOUNTAINS NORTHEASTWARD THROUGH THE BIGHORN BASIN...THEN EASTWARD INTO JOHNSON COUNTY. STRONG WIND WILL CONTINUE IN SWEETWATER COUNTY THROUGH THE DAY THURSDAY. && .FIRE WEATHER... WIDESPREAD SNOW SHOWERS AND STRONG WINDS WILL CONTINUE OVER THE NORTHWESTERN MOUNTAINS TONIGHT...WITH STORM TOTALS OF 10 TO 14 INCHES OF SNOW POSSIBLE BY EARLY THURSDAY AFTERNOON. STRONG WINDS WILL CREATE WHITEOUT CONDITIONS. SNOWFALL WILL ALSO CONTINUE OVER THE BIGHORN MOUNTAINS TONIGHT AND INTO THURSDAY...THOUGH SHOULD NOT BE AS HEAVY AS SNOWFALL OVER THE NORTHWESTERN MOUNTAINS. STRONG WINDS WILL DEVELOP OVER THE CODY FOOTHILLS EARLY THIS EVENING...WITH ADDITIONAL STRONG WINDS SLATED TO DEVELOP OVER EASTERN SWEETWATER COUNTY AND INTO THE RATTLESNAKE AND GREEN MOUNTAINS LATER THIS EVENING. STRONG WINDS MAY ADDITIONALLY BE FOUND OVER CENTRAL AND NORTHEASTERN WYOMING DURING THE DAY ON THURSDAY. A RIDGE OF HIGH PRESSURE WILL BEGIN TO MOVE INTO THE AREA LATE FRIDAY CAUSING TEMPERATURES TO WARM ON SATURDAY...WITH DRYING CONDITIONS EXPECTED. PLEASE CHECK WINTER STORM AND HIGH WIND PRODUCTS FOR CONCERNS WITH SIGNIFICANT EVENTS OVER THE NEXT COUPLE OF DAYS. && .RIW WATCHES/WARNINGS/ADVISORIES... WINTER STORM WARNING UNTIL 11 AM MST THURSDAY FOR WYZ001-002-012- 014-015. HIGH WIND WARNING FROM 11 PM THIS EVENING TO 5 PM MST THURSDAY FOR WYZ019-030. HIGH WIND WATCH FROM THURSDAY MORNING THROUGH THURSDAY AFTERNOON FOR WYZ017. HIGH WIND WATCH FROM THURSDAY MORNING THROUGH THURSDAY EVENING FOR WYZ010. HIGH WIND WARNING UNTIL 5 AM MST THURSDAY FOR WYZ003. && SHORT TERM...BRANHAM LONG TERM...AEM AVIATION...CHURCH FIRE WEATHER...BRANHAM
Hazardous weather outlook, Nov 12, 5:00 AM MST, 10 hours 50 minutes before
HAZARDOUS WEATHER OUTLOOK NATIONAL WEATHER SERVICE RIVERTON WY 500 AM MST WED NOV 12 2008 WYZ001>020-022>030-131200- 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- 500 AM MST WED NOV 12 2008 ...WINTER STORM WARNING FOR THE MOUNTAINS OF NORTHWESTERN WYOMING AND THE WIND RIVER MOUNTAINS TODAY THROUGH LATE THURSDAY MORNING... ...HIGH WIND WATCH FOR THE CODY FOOTHILLS LATE THIS AFTERNOON AND TONIGHT... ...HIGH WINDS WATCH FOR EASTERN SWEETWATER COUNTY LATE TONIGHT THROUGH LATE THURSDAY AFTERNOON... THIS HAZARDOUS WEATHER OUTLOOK IS FOR WESTERN AND CENTRAL WYOMING. .DAY ONE...TODAY AND TONIGHT A MOIST FLOW OF PACIFIC MOISTURE WILL MOVE ACROSS NORTHWESTERN WYOMING AND THE WIND RIVER MOUNTAINS TODAY THROUGH LATE THURSDAY MORNING BRINGING SIGNIFICANT SNOWFALL TO THESE AREAS. THERE IS A WINTER STORM WARNING IN EFFECT THROUGH LATE THURSDAY MORNING FOR THESE AREAS. DRIVING ACROSS THE MOUNTAIN PASSES OF NORTHWESTERN WYOMING AND THE WIND RIVER RANGE MAY BECOME TREACHEROUS WITH SNOW COVERED ROADS AND VISIBILITIES REDUCED TO NEAR ZERO AT TIMES IN BLOWING AND DRIFTING SNOW. WINDS GUSTS TO BETWEEN 60 AND 70 MPH WILL BE POSSIBLE...ESPECIALLY IN THE HIGHEST ELEVATIONS TODAY AND TONIGHT. TRAVEL WILL BECOME TREACHEROUS. HIGH WINDS WILL BE POSSIBLE LATE THIS AFTERNOON AND TONIGHT ACROSS THE CODY FOOTHILLS AND LATE THIS EVENING AND TONIGHT IN EASTERN SWEETWATER COUNTY. WEST WINDS WILL HAVE THE POTENTIAL TO GUSTS TO BETWEEN 60 AND 70 MPH IN THE CODY FOOTHILLS AND TO BETWEEN 55 AND 65 MPH IN EASTERN SWEETWATER COUNTY. .DAYS TWO THROUGH SEVEN...THURSDAY THROUGH MONDAY SNOW WILL CONTINUE ACROSS THE NORTHWESTERN MOUNTAINS AND THE WIND RIVER MOUNTAINS THROUGH LATE THURSDAY MORNING ALONG WITH STRONG AND GUSTY NORTHWEST WINDS WHICH WILL REDUCE VISIBILITY TO NEAR ZERO AT TIMES. A WINTER STORM WARNING IS IN EFFECT FOR THESE AREAS THROUGH LATE THURSDAY MORNING. THOSE WITH TRAVEL PLANS OR OUTDOOR INTERESTS SHOULD PREPARE FOR DANGEROUS WINTER WEATHER. SNOWFALL AMOUNTS WILL RANGE BETWEEN 4 AND 14 INCHES WITH SIGNIFICANT BLOWING AND DRIFTING OF SNOW. HIGH WINDS WILL BE POSSIBLE IN EASTERN SWEETWATER COUNTY THROUGH LATE THURSDAY AFTERNOON WITH GUSTS UP TO 65 MPH. .SPOTTER INFORMATION STATEMENT... SPOTTERS ARE ENCOURAGED TO REPORT ANY SNOWFALL AMOUNTS AND/OR HIGH WIND. TEAM RIVERTON
The office that day
Everything else NWS Riverton, WY issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Nov 12, 2:35 AM MST | Winter Storm Warning | RIW | Fremont, Hot Springs, Lincoln, Park, Sublette, Teton | 32 hr |
| Nov 12, 2:49 AM MST | High Wind Watch | RIW | Park, Sweetwater | 13 hr |
| Nov 12, 3:50 PM MST | High Wind Watch | RIW | Fremont, Johnson | 10 hr |
Nearby
High Wind Warnings in Wyoming, 2008Every high wind warning in 2008
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.