Alert archive / Wyoming / Flash Flood Warnings in 2013
Flash Flood Warning 11, NWS Riverton, WY
NWS Riverton, WY issued this flash flood warning at Aug 9, 2013, 7:17 PM MDT for Fremont County, Wyoming. It was in force for 103 min. No storm report in the archive falls inside the area while it was in force.
The area
The counties it named.
The facts
- Issued
- Aug 9, 2013, 7:17 PM MDT (01:17 UTC)
- Expired
- Aug 9, 2013, 9:00 PM MDT
- In force
- 103 min
- Issued by
- NWS Riverton, WY
- Area
- Storm-based polygon
- Flood severity
- None
County Fremont County, WY
The radar
The Riverton/Lander radar (KRIW), 13 km from the middle of the area, began a volume at 01:20 UTC, the scan nearest the moment this went out.
Open the radar archive at this moment
The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.
What forecasters said that day
The local office's own words before this flash flood warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Riverton, WY wrote its last area forecast discussion before this flash flood warning went out at Aug 9, 3:12 PM MDT, 4 hours 5 minutes earlier.
Area forecast discussion, Aug 9, 3:12 PM MDT, 4 hours 5 minutes before
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</html>Hazardous weather outlook, Aug 9, 5:00 AM MDT, 14 hours 17 minutes before
HAZARDOUS WEATHER OUTLOOK NATIONAL WEATHER SERVICE RIVERTON WY 500 AM MDT FRI AUG 9 2013 WYZ001>020-022>030-101100- ABSAROKA MOUNTAINS-BIGHORN MOUNTAINS SOUTHEAST- BIGHORN MOUNTAINS WEST-CASPER MOUNTAIN-CODY FOOTHILLS- EAST SWEETWATER COUNTY-FLAMING GORGE- GREEN MOUNTAINS AND RATTLESNAKE RANGE-JACKSON HOLE-LANDER FOOTHILLS- NATRONA COUNTY LOWER ELEVATIONS-NORTH BIG HORN BASIN- NORTHEAST JOHNSON COUNTY-OWL CREEK AND BRIDGER MOUNTAINS- ROCK SPRINGS AND GREEN RIVER-SALT RIVER AND WYOMING RANGES- SOUTH LINCOLN COUNTY-SOUTHEAST BIG HORN BASIN- SOUTHEAST JOHNSON COUNTY-SOUTHWEST BIG HORN BASIN-STAR VALLEY- TETON AND GROS VENTRE MOUNTAINS-UPPER GREEN RIVER BASIN- UPPER GREEN RIVER BASIN FOOTHILLS-UPPER WIND RIVER BASIN- WIND RIVER BASIN-WIND RIVER MOUNTAINS EAST-WIND RIVER MOUNTAINS WEST- YELLOWSTONE NATIONAL PARK- 500 AM MDT FRI AUG 9 2013 THIS HAZARDOUS WEATHER OUTLOOK IS FOR WESTERN AND CENTRAL WYOMING. .DAY ONE...TODAY AND TONIGHT ISOLATED TO SCATTERED STRONG THUNDERSTORMS WILL BE POSSIBLE THIS AFTERNOON AND EVENING...MAINLY NORTHEAST OF A LOVELL TO TO CASPER LINE. THE MAIN THREAT FROM ANY OF THESE STORMS WILL BE GUSTY WINDS TO 40 MPH AND POSSIBLY SOME PEA TO MARBLE SIZE HAIL. .DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY SATURDAY...ISOLATED THUNDERSTORMS WEST...WIDELY SCATTERED THUNDERSTORMS CENTRAL. SUNDAY THROUGH WEDNESDAY...ISOLATED THUNDERSTORMS ACROSS THE NORTH AND EAST CENTRAL. .SPOTTER INFORMATION STATEMENT... PLEASE REPORT WINDS OVER 45 MPH AND HAIL OF ANY SIZE. THANK YOU. TEAM RIVERTON
In the hours before
Special weather statement, Aug 9, 4:03 PM MDT, 3 hours 14 minutes before
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</html>Special weather statement, Aug 9, 4:31 PM MDT, 2 hours 46 minutes before
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</html>Special weather statement, Aug 9, 4:54 PM MDT, 2 hours 23 minutes before
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<h1 id="headline">This service is currently unavailable.</h1>
<p id="message1">
The site you requested is temporarily down for maintenance or an unexpected outage.
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<p id="message2">
Please try again in a few minutes.
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If you are an administrator, restore upstream service and remove the redirect/fallback rule when normal operations resume.
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</html>Special weather statement, Aug 9, 4:55 PM MDT, 2 hours 22 minutes before
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<div class="status" id="status">Temporary Notice</div>
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<p id="message2">
Please try again in a few minutes.
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If you are an administrator, restore upstream service and remove the redirect/fallback rule when normal operations resume.
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</html>Special weather statement, Aug 9, 4:57 PM MDT, 2 hours 20 minutes before
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<div class="status" id="status">Temporary Notice</div>
<h1 id="headline">This service is currently unavailable.</h1>
<p id="message1">
The site you requested is temporarily down for maintenance or an unexpected outage.
</p>
<p id="message2">
Please try again in a few minutes.
</p>
<p class="small" id="detail">
If you are an administrator, restore upstream service and remove the redirect/fallback rule when normal operations resume.
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</html>Special weather statement, Aug 9, 5:53 PM MDT, 1 hour 24 minutes before
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<div class="status" id="status">Temporary Notice</div>
<h1 id="headline">This service is currently unavailable.</h1>
<p id="message1">
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</p>
<p id="message2">
Please try again in a few minutes.
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If you are an administrator, restore upstream service and remove the redirect/fallback rule when normal operations resume.
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</html>The office that day
Everything else NWS Riverton, WY issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Aug 9, 6:14 PM MDT | Special Weather Statement | RIW | 46 min | |
| Aug 9, 6:17 PM MDT | Special Weather Statement | RIW | Hot Springs | 43 min |
| Aug 9, 6:19 PM MDT | Special Weather Statement | RIW | 41 min | |
| Aug 9, 6:51 PM MDT | Special Weather Statement | RIW | Natrona | 39 min |
| Aug 9, 6:54 PM MDT | Special Weather Statement | RIW | 51 min | |
| Aug 9, 6:56 PM MDT | Special Weather Statement | RIW | 49 min | |
| Aug 9, 7:43 PM MDT | Special Weather Statement | RIW | Washakie | 47 min |
| Aug 10, 1:19 PM MDT | Special Weather Statement | RIW | 41 min | |
| Aug 10, 2:04 PM MDT | Special Weather Statement | RIW | Sublette | 56 min |
| Aug 10, 2:14 PM MDT | Special Weather Statement | RIW | Hot Springs | 46 min |
| Aug 10, 2:19 PM MDT | Special Weather Statement | RIW | Natrona | 41 min |
| Aug 10, 2:27 PM MDT | Special Weather Statement | RIW | Lincoln | 48 min |
| Aug 10, 2:31 PM MDT | Special Weather Statement | RIW | Sublette | 59 min |
| Aug 10, 2:59 PM MDT | Special Weather Statement | RIW | Hot Springs | 46 min |
| Aug 10, 3:10 PM MDT | Special Weather Statement | RIW | Sweetwater | 65 min |
| Aug 10, 3:19 PM MDT | Special Weather Statement | RIW | Sublette | 56 min |
| Aug 10, 4:19 PM MDT | Special Weather Statement | RIW | Washakie | 41 min |
| Aug 10, 5:26 PM MDT | Special Weather Statement | RIW | Johnson | 49 min |
| Aug 10, 5:43 PM MDT | Special Weather Statement | RIW | Johnson | 47 min |
Nearby
Flash Flood Warnings in Wyoming, 2013Every flash flood warning in 2013
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; radar from the NEXRAD Level II archive.