281
WWUS85 KRIW 010342
SPSRIW

Special Weather Statement
National Weather Service Riverton WY
942 PM MDT Thu Jul 31 2025

WYZ010-010415-
Northeast Johnson County-
942 PM MDT Thu Jul 31 2025

...A STRONG THUNDERSTORM WILL IMPACT NORTH CENTRAL JOHNSON COUNTY
THROUGH 1015 PM MDT...

At 942 PM MDT, Doppler radar was tracking a strong thunderstorm over
Buffalo, moving north at 10 mph.

HAZARD...Wind gusts up to 40 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.

This strong thunderstorm will be near...
  Buffalo around 945 PM MDT.

This includes the following highways...
 Interstate 25 between mile markers 294 and 299.
 Interstate 90 between mile markers 52 and 65.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If outdoors, consider seeking shelter inside a building.

Very heavy rainfall is also occurring with this storm and may lead
to localized flooding. Do not drive your vehicle through flooded
roadways.

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.

This storm may intensify, so be certain to monitor local radio
stations and available television stations for additional information
and possible warnings from the National Weather Service.

&&

LAT...LON 4425 10674 4430 10677 4433 10677 4433 10679
      4435 10679 4436 10681 4441 10684 4448 10658
      4431 10647
TIME...MOT...LOC 0342Z 164DEG 7KT 4435 10669

MAX HAIL SIZE...0.75 IN
MAX WIND GUST...40 MPH

$$

McDonald