Special Weather Statement
Issued by NWS Riverton, WY

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WWUS85 KRIW 300016
SPSRIW

Special Weather Statement
National Weather Service Riverton WY
616 PM MDT Tue Jul 29 2025

WYZ009-011-300100-
Southeast Johnson County-Bighorn Mountains Southeast-
616 PM MDT Tue Jul 29 2025

...A STRONG THUNDERSTORM WILL IMPACT NORTHERN NATRONA AND SOUTH
CENTRAL JOHNSON COUNTIES THROUGH 700 PM MDT...

At 616 PM MDT, Doppler radar was tracking a strong thunderstorm 7
miles west of Hole In The Wall, which is 20 miles southwest of
Kaycee, moving east at 15 mph.

HAZARD...Nickel size hail.

SOURCE...Radar indicated.

IMPACT...Minor hail damage to vegetation is possible.

This strong thunderstorm will be near...
  Hole In The Wall around 630 PM MDT.

This includes Interstate 25 between mile markers 249 and 250.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If outdoors, consider seeking shelter inside a building.

Frequent cloud to ground lightning is occurring with this storm.
Lightning can strike 10 miles away from a thunderstorm. Seek a safe
shelter inside a building or vehicle.

A Severe Thunderstorm Watch remains in effect until 900 PM MDT for
central and north central Wyoming.

&&

LAT...LON 4349 10672 4349 10682 4345 10682 4343 10683
      4341 10689 4347 10716 4370 10698 4366 10660
TIME...MOT...LOC 0016Z 273DEG 15KT 4354 10697

MAX HAIL SIZE...0.88 IN
MAX WIND GUST...<30 MPH

$$

Rowe