Alert archive / Oklahoma / River Flood Advisories in 2021
River Flood Advisory 15, NWS Norman, OK
NWS Norman, OK issued this river flood advisory at Mar 24, 2021, 8:17 AM CDT for Grant County, Kay County, Oklahoma. It was in force for 10 days.
The area
The counties it named.
The facts
- Issued
- Mar 24, 2021, 8:17 AM CDT (13:17 UTC)
- Expired
- Apr 3, 2021, 4:59 PM CDT
- In force
- 10 days
- Issued by
- NWS Norman, OK
- Area
- Storm-based polygon
Counties Grant County, OK, Kay County, OK
The radar
The Vance AFB radar (KVNX), 59 km from the middle of the area, began a volume at 13:22 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.
The river
Written for the forecast point Chikaskia River near Blackwell (BLKO2).
- Action stage
- 26 ft
- Minor stage
- 29 ft
- Moderate stage
- 30 ft
- Major stage
- 32 ft
This gauge today: stage, forecast and historic crests
Stage from the USGS instantaneous record for site 07152000, one reading an hour, from a day before the product to a day after it ended. Flood stages are today's.
What forecasters said that day
The local office's own words before this river flood advisory went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Norman, OK wrote its last area forecast discussion before this river flood advisory went out at Mar 24, 6:42 AM CDT, 1 hour 35 minutes earlier.
Area forecast discussion, Mar 24, 6:42 AM CDT, 1 hour 35 minutes before
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</html>Hazardous weather outlook, Mar 24, 4:41 AM CDT, 3 hours 36 minutes before
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<main class="wrap">
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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>Nearby
River Flood Advisories in Oklahoma, 2021Every river flood advisory in 2021
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; the gauge from the NWS water service and the USGS.