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Home Return to list Severe Thunderstorm Warning 0035 Issued by the Riverton Forecast Office
Action: New Issued At: 2025-06-17 15:54:06
768
WUUS55 KRIW 172053
SVRRIW
WYC019-025-172130-
/O.NEW.KRIW.SV.W.0035.250617T2053Z-250617T2130Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Riverton WY
253 PM MDT Tue Jun 17 2025
The National Weather Service in Riverton has issued a
* Severe Thunderstorm Warning for...
Northeastern Natrona County in central Wyoming...
South central Johnson County in north central Wyoming...
* Until 330 PM MDT.
* At 253 PM MDT, a severe thunderstorm was located 11 miles northwest
of Midwest, which is 17 miles southeast of Kaycee, moving southeast
at 15 mph.
HAZARD...Quarter size hail.
SOURCE...Radar indicated.
IMPACT...Damage to vehicles is expected.
* This severe thunderstorm will remain over mainly rural areas of
northeastern Natrona and south central Johnson Counties.
This includes Interstate 25 between mile markers 217 and 239.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
Torrential rainfall is occurring with this storm, and may lead to
flash flooding. Do not drive your vehicle through flooded roadways.
&&
LAT...LON 4349 10661 4358 10646 4353 10627 4342 10612
4322 10642
TIME...MOT...LOC 2053Z 318DEG 15KT 4348 10648
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...<50 MPH
$$
Dziewaltowski
Action: Cancelled Issued At: 2025-06-17 16:06:06 147 WWUS55 KRIW 172106 SVSRIW Severe Weather Statement National Weather Service Riverton WY 306 PM MDT Tue Jun 17 2025 WYC019-172115- /O.CAN.KRIW.SV.W.0035.000000T0000Z-250617T2130Z/ Johnson- 306 PM MDT Tue Jun 17 2025 ...THE SEVERE THUNDERSTORM WARNING FOR SOUTH CENTRAL JOHNSON COUNTY IS CANCELLED... The severe thunderstorm which prompted the warning has moved out of the warned area. Therefore, the warning has been cancelled. && LAT...LON 4322 10642 4349 10656 4349 10622 4342 10612 TIME...MOT...LOC 2105Z 318DEG 15KT 4344 10643 $$ WYC025-172130- /O.CON.KRIW.SV.W.0035.000000T0000Z-250617T2130Z/ Natrona- 306 PM MDT Tue Jun 17 2025 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 330 PM MDT FOR NORTHEASTERN NATRONA COUNTY... At 305 PM MDT, a severe thunderstorm was located 8 miles west of Midwest, which is 21 miles southeast of Kaycee, moving southeast at 15 mph. HAZARD...Quarter size hail. SOURCE...Radar indicated. IMPACT...Damage to vehicles is expected. Locations impacted include... Midwest and Edgerton. This includes Interstate 25 between mile markers 217 and 234. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. Torrential rainfall is occurring with this storm, and may lead to flash flooding. Do not drive your vehicle through flooded roadways. && LAT...LON 4322 10642 4349 10656 4349 10622 4342 10612 TIME...MOT...LOC 2105Z 318DEG 15KT 4344 10643 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...<50 MPH $$ Dziewaltowski Action: Continued Issued At: 2025-06-17 16:06:06 147 WWUS55 KRIW 172106 SVSRIW Severe Weather Statement National Weather Service Riverton WY 306 PM MDT Tue Jun 17 2025 WYC019-172115- /O.CAN.KRIW.SV.W.0035.000000T0000Z-250617T2130Z/ Johnson- 306 PM MDT Tue Jun 17 2025 ...THE SEVERE THUNDERSTORM WARNING FOR SOUTH CENTRAL JOHNSON COUNTY IS CANCELLED... The severe thunderstorm which prompted the warning has moved out of the warned area. Therefore, the warning has been cancelled. && LAT...LON 4322 10642 4349 10656 4349 10622 4342 10612 TIME...MOT...LOC 2105Z 318DEG 15KT 4344 10643 $$ WYC025-172130- /O.CON.KRIW.SV.W.0035.000000T0000Z-250617T2130Z/ Natrona- 306 PM MDT Tue Jun 17 2025 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 330 PM MDT FOR NORTHEASTERN NATRONA COUNTY... At 305 PM MDT, a severe thunderstorm was located 8 miles west of Midwest, which is 21 miles southeast of Kaycee, moving southeast at 15 mph. HAZARD...Quarter size hail. SOURCE...Radar indicated. IMPACT...Damage to vehicles is expected. Locations impacted include... Midwest and Edgerton. This includes Interstate 25 between mile markers 217 and 234. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. Torrential rainfall is occurring with this storm, and may lead to flash flooding. Do not drive your vehicle through flooded roadways. && LAT...LON 4322 10642 4349 10656 4349 10622 4342 10612 TIME...MOT...LOC 2105Z 318DEG 15KT 4344 10643 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...<50 MPH $$ Dziewaltowski Action: Cancelled Issued At: 2025-06-17 16:12:36 317 WWUS55 KRIW 172112 SVSRIW Severe Weather Statement National Weather Service Riverton WY 312 PM MDT Tue Jun 17 2025 WYC025-172122- /O.CAN.KRIW.SV.W.0035.000000T0000Z-250617T2130Z/ Natrona- 312 PM MDT Tue Jun 17 2025 ...THE SEVERE THUNDERSTORM WARNING FOR NORTHEASTERN NATRONA COUNTY IS CANCELLED... The storm which prompted the warning has weakened below severe limits, and no longer poses an immediate threat to life or property. Therefore, the warning has been cancelled. However, small hail and heavy rain are still possible with this thunderstorm. && LAT...LON 4322 10642 4349 10656 4349 10622 4342 10612 TIME...MOT...LOC 2109Z 318DEG 15KT 4342 10640 $$ Dziewaltowski | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||