|
Home Return to list Severe Thunderstorm Warning 0026 Issued by the Riverton Forecast Office
Action: New Issued At: 2025-06-16 17:43:56 365 WUUS55 KRIW 162243 SVRRIW WYC025-162330- /O.NEW.KRIW.SV.W.0026.250616T2243Z-250616T2330Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Riverton WY 443 PM MDT Mon Jun 16 2025 The National Weather Service in Riverton has issued a * Severe Thunderstorm Warning for... East central Natrona County in central Wyoming... * Until 530 PM MDT. * At 443 PM MDT, a severe thunderstorm was located over Bar Nunn, which is 7 miles northwest of Casper, moving east at 20 mph. HAZARD...Half dollar size hail. SOURCE...Radar indicated. IMPACT...Damage to vehicles is expected. * This severe thunderstorm will be near... Northern Casper and Bar Nunn around 450 PM MDT. Evansville around 455 PM MDT. This includes Interstate 25 between mile markers 190 and 202. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. Large hail, damaging wind, and continuous cloud to ground lightning are occurring with this storm. Move indoors immediately. Lightning is one of natures leading killers. Remember, if you can hear thunder, you are close enough to be struck by lightning. && LAT...LON 4288 10648 4304 10649 4307 10607 4284 10607 TIME...MOT...LOC 2243Z 268DEG 19KT 4293 10639 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.25 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...<50 MPH $$ Dziewaltowski Action: Continued Issued At: 2025-06-16 17:52:57
581
WWUS55 KRIW 162252
SVSRIW
Severe Weather Statement
National Weather Service Riverton WY
452 PM MDT Mon Jun 16 2025
WYC025-162330-
/O.CON.KRIW.SV.W.0026.000000T0000Z-250616T2330Z/
Natrona-
452 PM MDT Mon Jun 16 2025
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 530 PM MDT
FOR EAST CENTRAL NATRONA COUNTY...
At 451 PM MDT, a severe thunderstorm was located over Bar Nunn,
which is near Casper, moving east at 20 mph. Emergency management
observed hail nearly 2 inches in diameter.
HAZARD...Two inch hail.
SOURCE...Emergency management.
IMPACT...People and animals outdoors will be injured. Expect damage
to roofs, siding, windows, and vehicles.
This severe storm will be near...
Northern Casper and Evansville around 455 PM MDT.
This includes Interstate 25 between mile markers 190 and 202.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
Continuous cloud to ground lightning is occurring with this storm.
Move indoors immediately. Lightning is one of natures leading
killers. Remember, if you can hear thunder, you are close enough to
be struck by lightning.
&&
LAT...LON 4287 10640 4305 10636 4307 10607 4284 10607
TIME...MOT...LOC 2251Z 268DEG 19KT 4293 10633
THUNDERSTORM DAMAGE THREAT...CONSIDERABLE
HAIL THREAT...OBSERVED
MAX HAIL SIZE...2.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...<50 MPH
$$
Dziewaltowski
Action: Continued Issued At: 2025-06-16 18:04:27 932 WWUS55 KRIW 162304 SVSRIW Severe Weather Statement National Weather Service Riverton WY 504 PM MDT Mon Jun 16 2025 WYC025-162330- /O.CON.KRIW.SV.W.0026.000000T0000Z-250616T2330Z/ Natrona- 504 PM MDT Mon Jun 16 2025 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 530 PM MDT FOR EAST CENTRAL NATRONA COUNTY... At 503 PM MDT, a severe thunderstorm was located near Evansville, which is 8 miles northeast of Casper, moving east at 20 mph. HAZARD...Half dollar size hail. SOURCE...Radar indicated. IMPACT...Damage to vehicles is expected. This severe thunderstorm will remain over mainly rural areas of east central Natrona County, including the following locations... Edness K Wilkins State Park, Casper Natural Gas Processing Plant, and Casper Events Center. This includes Interstate 25 between mile markers 190 and 202. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. Continuous cloud to ground lightning is occurring with this storm. Move indoors immediately. Lightning is one of natures leading killers. Remember, if you can hear thunder, you are close enough to be struck by lightning. && LAT...LON 4287 10640 4305 10636 4307 10607 4284 10607 TIME...MOT...LOC 2303Z 268DEG 19KT 4293 10624 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.25 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...<50 MPH $$ Dziewaltowski Action: Cancelled Issued At: 2025-06-16 18:10:27 095 WWUS55 KRIW 162310 SVSRIW Severe Weather Statement National Weather Service Riverton WY 510 PM MDT Mon Jun 16 2025 WYC025-162320- /O.CAN.KRIW.SV.W.0026.000000T0000Z-250616T2330Z/ Natrona- 510 PM MDT Mon Jun 16 2025 ...THE SEVERE THUNDERSTORM WARNING FOR EAST CENTRAL NATRONA COUNTY IS CANCELLED... The storm which prompted the warning has weakened below severe limits, and has exited the warned area. Therefore, the warning has been cancelled. && LAT...LON 4287 10640 4305 10636 4307 10607 4284 10607 TIME...MOT...LOC 2307Z 268DEG 19KT 4293 10619 $$ Dziewaltowski | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||