


Special Weather Statement
Issued by NWS Cheyenne, WY
Issued by NWS Cheyenne, WY
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630 WWUS85 KCYS 190311 SPSCYS Special Weather Statement National Weather Service Cheyenne WY 911 PM MDT Fri Jul 18 2025 WYZ102-108-190345- Goshen County WY-Niobrara County WY- 911 PM MDT Fri Jul 18 2025 ...A STRONG THUNDERSTORM WILL IMPACT SOUTHEASTERN NIOBRARA AND NORTHWESTERN GOSHEN COUNTIES THROUGH 945 PM MDT... At 911 PM MDT, Doppler radar was tracking a strong thunderstorm near Manville, or 7 miles southwest of Lusk, moving east at 30 mph. HAZARD...Wind gusts up to 50 mph and penny size hail. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around unsecured objects. Minor hail damage to vegetation is possible. Locations impacted include... Lusk, Manville, Prairie Center, Rawhide Buttes, and Niobrara County Fairgrounds. PRECAUTIONARY/PREPAREDNESS ACTIONS... Torrential rainfall is also occurring with this storm and may lead to localized flooding. Do not drive your vehicle through flooded roadways. && LAT...LON 4258 10465 4279 10466 4280 10414 4249 10418 TIME...MOT...LOC 0311Z 276DEG 24KT 4269 10457 MAX HAIL SIZE...0.75 IN MAX WIND GUST...50 MPH $$ Trudel