climate Archived signal Translated · English · 2–5m lag

Special Weather Statement issued September 19 at 6:22PM MDT by NWS Riverton WY

At 622 PM MDT, Doppler radar was tracking a strong thunderstorm near Powder River, which is 31 miles northwest of Casper, moving east at 20 mph. HAZARD...Wind gusts up to 40 mph, penny size hail, and accumulating small hail. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around unse…

Reported by NWS Alerts Sep 20, 2026 · 00:22 UTC

Read the complete report at NWS Alerts ↗

Verification notice

IntelMap indexes open-source reporting. This page identifies what a source reported; it does not independently confirm the claim.

INCIDENT EVOLUTION

2 recorded states

Sep 20 · 00:25 UTC

Signal first indexedP3 · 99% quality · 1 source

Sep 20 · 00:30 UTC

Source details updatedP3 · 99% quality · 1 source

Explore this day in the archive →

Special Weather Statement issued September 19 at 6:22PM MDT by NWS Riverton WY

2 recorded states

Special Weather Statement issued September 19 at 7:54PM MDT by NWS North Platte NE

Flood Warning issued September 19 at 8:50PM CDT until September 21 at 5:00PM CDT by NWS Quad Cities IA IL

Severe Thunderstorm Warning issued September 19 at 8:45PM CDT until September 19 at 9:30PM CDT by NWS Dodge City KS

Special Marine Warning issued September 19 at 8:41PM CDT until September 19 at 9:45PM CDT by NWS Tallahassee FL