Moderate Extreme Weather ● Active

Special Weather Statement issued October 23 at 6:14AM MDT by NWS Riverton WY, United States of America

Icon = what happened · ring colour = how serious: Extreme Severe Moderate Minor

Loading live data… · Marker positions are approximate; severity is labelled in each popup. Sources: USGS, GDACS, NASA EONET, NOAA/NWS, EMSC.

At 613 AM MDT, Doppler radar was tracking gusty showers along a line
extending from 8 miles east of Fremont Peak to 15 miles west of
Sweetwater Station. Movement was northeast at 30 mph.

HAZARD...Wind gusts up to 50 mph, stronger up to 70 mph from Red
Canyon to South Pass along Highway 28.

SOURCE...Radar indicated.

IMPACT...Gusty winds could knock down tree limbs and blow around
unsecured objects.

Strong thunderstorms will be near...
Red Canyon and Sinks Canyon State Park around 620 AM MDT.
Lander and Milford around 625 AM MDT.
Bull Lake around 630 AM MDT.

Other locations in the path of these storms include Fort Washakie,
Sweetwater Station, Ethete, Hudson, Crowheart and Diversion Dam Rest
Area.

Measurements

Coordinates42.9740, -108.8580
RegionWind River Mountains East; Upper Wind River Basin; Wind River Basin; Lander Foothills; Green Mountains and Rattlesnake Range
Location Precisionpolygon
Issuing AuthorityUnited States of America — us-noaa-nws-en
Cap UrgencyExpected
Cap CertaintyObserved
Cap Expires2026-10-23T07:45:00-06:00

Official source

Warnings courtesy of the issuing national meteorological service, via the WMO Alert Hub.

This is an official warning issued by the authority named above. Follow its instructions and those of your local emergency services.

Severity as published by WMO Alert Hub (national weather services).

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Source updated 1 hour ago (Oct 23, 2026 12:16 UTC) · we last heard from WMO Alert Hub (national weather services) 43 seconds ago

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Official authorities in United States

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What to do

Follow the instructions issued by WMO Alert Hub (national weather services) and your local emergency services. The guidance below is background.

When thunder roars, go indoors — lightning risk outdoors, in vehicles, and first aid for strike victims.

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Earlier extreme weather events in United States

Severe and extreme events of the same kind, before this one. Listed for scale, not because they are connected to it.

Nearby & related events

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