TornadoLookup

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Platte County, Wyoming

Tornadoes, hail, floods and severe storms recorded here between 1955 and 2026, from NOAA's Storm Events Database. Search an address to see which tornadoes came closest to it.

50
Tornado reports
388
Hail reports
32
Floods since 1996
732
All events
0
Deaths
$1.9M
Property damage

Tornado paths in Platte County

The part of each tornado’s path NOAA recorded in this county, 50 in all. Zoom in and the paths widen to their surveyed width.

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Year by year

19552026
Hover or tap a bar to see that year.
All storm eventsTornadoes

NOAA's storm database records tornadoes back to 1950 and hail and thunderstorm wind back to 1955, but floods only from 1996 on. Older floods are missing here. For those, the U.S. Geological Survey's stream gauge records and flood reports are the place to look.

Most significant events

The strongest tornadoes, deadliest events and biggest damage here, up to 50.

June 27, 1955 · Platte, Wyoming
Tornado F3 Tornado3 injuries
March 6, 1998 · Platte, Wyoming
Winter Storm Winter Storm10 injuries
June 25, 2026 · Platte, Wyoming
Flash Flood Flash Flood
Emergency Manager reported flooding on several local roadways and low-lying areas throughout Wheatland, Wyoming.
June 24, 2026 · Platte, Wyoming
Hail Hail
Report of quarter sized hail near Interstate 25. Time estimated from radar imagery.
June 24, 2026 · Platte, Wyoming
Hail Hail
Golf ball sized hail reported southwest of Wheatland.
June 20, 2026 · Platte, Wyoming
Thunderstorm Wind Thunderstorm Wind
WYDOT sensor near the Platte and Converse county border.
June 20, 2026 · Platte, Wyoming
Thunderstorm Wind Thunderstorm Wind
WYDOT sensor near the Platte and Converse county border.
June 1, 2026 · Platte, Wyoming
Hail Hail
Trained spotter reports quarter size hail near Wheatland Reservoir Number 1.
June 1, 2026 · Platte, Wyoming
Hail Hail
Trained spotter reports quarter size hail in the town of Wheatland as well as minor ponding of water on roads.
June 1, 2026 · Platte, Wyoming
Thunderstorm Wind Thunderstorm Wind
Bordeaux WYDOT sensor along Interstate 25 reported a wind gust of 60 MPH.
August 28, 2025 · Platte, Wyoming
Hail Hail
Storm chaser reports hail ranging from pea to quarter sized at the intersection of US-26 and Wheatland Hwy in Platte County.
August 4, 2025 · Platte, Wyoming
Thunderstorm Wind Thunderstorm Wind
Mesonet station WY1 8.4 south of Sibley Peak reported a 59 mph wind gust.
July 18, 2025 · Platte, Wyoming
Hail Hail
Social media post showing ping pong ball size hail.
July 6, 2025 · Platte, Wyoming
Hail Hail
Picture from social media showing ping pong ball size hail at Guernsey State Park.
June 28, 2025 · Platte, Wyoming
Thunderstorm Wind Thunderstorm Wind
Coleman WYDOT site reported a thunderstorm wind gust of 60 mph.
June 13, 2025 · Platte, Wyoming
Thunderstorm Wind Thunderstorm Wind
Observer reported nickel sized hail and wind gusts of 60 mph.
June 12, 2025 · Platte, Wyoming
Hail Hail
Mping report of 1.25 inch hail. Changed time on report due to report being delayed until after the storm left the area.
June 12, 2025 · Platte, Wyoming
Hail Hail
Trained spotter reported nickel to quarter sized hail.
June 12, 2025 · Platte, Wyoming
Hail Hail
Trained spotter reports quarter sized hail.
June 12, 2025 · Platte, Wyoming
Hail Hail
Fire fighter reported quarter sized hail while fighting a lightning fire near Glendo.
June 12, 2025 · Platte, Wyoming
Hail Hail
Facebook report of golf ball sized hail east of Glendo.
June 12, 2025 · Platte, Wyoming
Thunderstorm Wind Thunderstorm Wind
WYDOT sensor at Coleman reported a 61 mph wind gust.
June 2, 2025 · Platte, Wyoming
Thunderstorm Wind Thunderstorm Wind
WYDOT sensor at Coleman on Interstate 25 measured a wind gust of 59 MPH.
June 2, 2025 · Platte, Wyoming
Hail Hail
Pictures on Social Media showed numerous 1 inch hailstones east of Guernsey.
June 2, 2025 · Platte, Wyoming
Flash Flood Flash Flood
Platte County Sheriffs Office reports flooding on Interstate 25 near mile marker 62. County roads also have water over them.
June 2, 2025 · Platte, Wyoming
Thunderstorm Wind Thunderstorm Wind
Camp Guernsey Airport measured gust 64 mph.
May 18, 2025 · Platte, Wyoming
Hail Hail
Public reported 1.0 in hail near Wheatland.
September 15, 2024 · Platte, Wyoming
Hail Hail
A trained spotter in Wheatland Wyoming reported 1 inch diameter hail.
July 27, 2024 · Platte, Wyoming
Thunderstorm Wind Thunderstorm Wind
WYDOT mesonet station along Interstate 25 at Bordeaux (KBRX) measured wind gust 9 miles south of Wheatland.
July 27, 2024 · Platte, Wyoming
Thunderstorm Wind Thunderstorm Wind
WYDOT mesonet station along Interstate 25 at Bordeaux (KBRX) measured wind gust 9 miles south of Wheatland.
July 27, 2024 · Platte, Wyoming
Thunderstorm Wind Thunderstorm Wind
WYDOT mesonet station Coleman (WY1) along Interstate 25 measured wind gust 13 miles south of Glendo.
July 27, 2024 · Platte, Wyoming
Thunderstorm Wind Thunderstorm Wind
WYDOT mesonet station along Interstate 25 at the Platte-Converse County line (WY56) measured wind gust.
July 27, 2024 · Platte, Wyoming
Thunderstorm Wind Thunderstorm Wind
Camp Guernsey AWOS station (KGUR) reported wind gust.
July 15, 2024 · Platte, Wyoming
Thunderstorm Wind Thunderstorm Wind
WYDOT mesonet station Bordeaux (KBRX) along Interstate 25 measured wind gust.
July 15, 2024 · Platte, Wyoming
Thunderstorm Wind Thunderstorm Wind
WYDOT mesonet station Coleman (WY1) along Interstate 25 south of Glendo measured wind gust.
June 30, 2024 · Platte, Wyoming
Hail Hail
Guernsey State Park officials reported quarter sized hail 2 miles NNW of Guernsey.
June 30, 2024 · Platte, Wyoming
Hail Hail
The public reported ping pong ball sized hail in Hartville.
June 21, 2024 · Platte, Wyoming
Hail Hail
The Chugwater Fire Department reported 1-inch diameter hail 5 miles S of Chugwater.
June 21, 2024 · Platte, Wyoming
Flash Flood Flash Flood
A trained weather spotter provided video of water rapidly flowing over roadways and into nearby ditches between 5 and 7 miles S of Chugwater.
June 20, 2024 · Platte, Wyoming
Thunderstorm Wind Thunderstorm Wind
A wind gust to 58 MPH was recorded at the Bordeaux WYDOT sensor.
June 20, 2024 · Platte, Wyoming
Hail Hail
The public reported hail up to the size of golf balls with hail accumulating in fields in the Slater area.
June 20, 2024 · Platte, Wyoming
Thunderstorm Wind Thunderstorm Wind
A wind gust to 63 MPH was recorded at the Bordeaux WYDOT sensor.
June 20, 2024 · Platte, Wyoming
Hail Hail
A trained weather spotter reported half dollar sized hail 15 miles SE of Wheatland.
June 20, 2024 · Platte, Wyoming
Hail Hail
The public reported quarter to golf ball sized hail 3 miles S of Slater.
September 9, 2023 · Platte, Wyoming
Hail Hail
Nickel to quarter sized hail reported covering Interstate 25 near the Platte and Converse County line. A nearby WYDOT sensor reported zero visibility with heavy rain and wind gusts to 51 mph.
September 9, 2023 · Platte, Wyoming
Hail Hail
A trained spotter found 1-inch hail on the ground accumulated several inches deep, approximately 4 miles W of Guernsey. Estimated time hail fell based on radar.
August 3, 2023 · Platte, Wyoming
Thunderstorm Wind Thunderstorm Wind
WYDOT site at Bordeaux on Interstate 25 reported this wind gust.
July 26, 2023 · Platte, Wyoming
Thunderstorm Wind Thunderstorm Wind
WYDOT mesonet station Coleman (WY1) along Interstate 25 reported wind gust.
July 26, 2023 · Platte, Wyoming
Thunderstorm Wind Thunderstorm Wind
WYDOT mesonet station Coleman (WY1) along Interstate 25 measured wind gust.
July 26, 2023 · Platte, Wyoming
Thunderstorm Wind Thunderstorm Wind
Guernsey AWOS station (KGUR) measured wind gust.
Events by year, as a table
YearEventsTornadoes
202680
2025170
2024170
2023382
202260
202150
2020180
2019594
2018242
2017100
2016200
2015290
2014231
2013161
2012102
2011180
2010263
2009301
2008211
2007141
2006100
200550
200480
2003130
2002152
2001121
2000271
1999361
1998161
1997302
1996580
199540
1994102
199320
1992134
199121
199031
198930
198871
198782
1986112
198472
198121
197820
197752
197621
197530
197222
197110
196810
196610
196411
196211
195910
195511