Alert archive / Oklahoma / Flash Flood Watches in 2009

Flash Flood Watch 4, NWS Tulsa, OK

May 4, 200911 counties in Oklahoma; Madison County, Washington County, Arkansas

NWS Tulsa, OK issued this flash flood watch at May 4, 2009, 4:00 PM CDT for 11 counties in Oklahoma; Madison County, Washington County, Arkansas. It took effect at May 5, 2009, 12:00 PM CDT. It was in force for 19 hr.

The area

The counties it named.

The facts

Issued: May 4, 2009, 4:00 PM CDT (21:00 UTC)
In effect from: May 5, 2009, 12:00 PM CDT
Expired: May 6, 2009, 6:49 AM CDT
In force: 19 hr
Issued by: NWS Tulsa, OK
Flood severity: None

Counties Madison County, AR, Washington County, AR, Adair County, OK, Cherokee County, OK, Choctaw County, OK, Haskell County, OK, Latimer County, OK, McIntosh County, OK, Muskogee County, OK, Okfuskee County, OK, Okmulgee County, OK, Pittsburg County, OK, Pushmataha County, OK

The radar

The Western Arkansas radar (KSRX), 79 km from the middle of the area, began a volume at 21:01 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 watch went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Tulsa, OK wrote its last area forecast discussion before this flash flood watch went out at May 4, 3:52 PM CDT, 8 minutes earlier.

Area forecast discussion, May 4, 3:52 PM CDT, 8 minutes before

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Hazardous weather outlook, May 4, 1:00 PM CDT, 3 hours before

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<body>
  <main class="wrap">
    <section class="card" role="status" aria-live="polite">
      <div class="status" id="status">Temporary Notice</div>
      <h1 id="headline">This service is currently unavailable.</h1>
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        The site you requested is temporarily down for maintenance or an unexpected outage.
      </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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The office that day

Everything else NWS Tulsa, OK issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
May 4, 2:28 PM CDT	River Flood Advisory	TSA	Crawford, Sebastian	44 hr

Nearby

Flash Flood Watches in Oklahoma, 2009 Flash Flood Watches in Arkansas, 2009 Every flash flood watch in 2009

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.