Alert archive / Oklahoma / Severe Thunderstorm Warnings in 2007

Severe Thunderstorm Warning 560, NWS Norman, OK

September 7, 2007Kiowa County, Oklahoma

NWS Norman, OK issued this severe thunderstorm warning at Sep 7, 2007, 7:38 PM CDT for Kiowa County, Oklahoma. It was in force for 41 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
Sep 7, 2007, 7:38 PM CDT (00:38 UTC)
Expired
Sep 7, 2007, 8:19 PM CDT
In force
41 min
Issued by
NWS Norman, OK
Area
Counties, with a storm outline in the text

County Kiowa County, OK

The radar

The Altus AFB radar (KFDR), 62 km from the middle of the area, began a volume at 00:39 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 severe thunderstorm warning 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 severe thunderstorm warning went out at Sep 7, 3:22 PM CDT, 4 hours 16 minutes earlier.

Area forecast discussion, Sep 7, 3:22 PM CDT, 4 hours 16 minutes before
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Hazardous weather outlook, Sep 7, 6:45 PM CDT, 53 minutes before
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In the hours before

Special weather statement, Sep 7, 3:20 PM CDT, 4 hours 18 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE NORMAN OK
320 PM CDT FRI SEP 7 2007

OKZ042-072045-
PONTOTOC OK-
320 PM CDT FRI SEP 7 2007

...SIGNIFICANT WEATHER ADVISORY...

THIS SIGNIFICANT WEATHER ADVISORY IS FOR PONTOTOC COUNTY.

A STRONG THUNDERSTORM WAS LOCATED 12 MILES SOUTH OF ADA AT 320 PM
CDT. THIS STORM IS MOVING TO THE NORTHEAST AROUND 25 MPH.
STRONG WINDS TO 45 MPH...SMALL HAIL AND VERY HEAVY RAINFALL
CAN BE EXPECTED.  SOME INCREASE IN INTENSITY IS POSSIBLE OVER THE
NEXT 30 MINUTES.
Special weather statement, Sep 7, 3:58 PM CDT, 3 hours 40 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE NORMAN OK
358 PM CDT FRI SEP 7 2007

OKZ026-072115-
LINCOLN OK-
358 PM CDT FRI SEP 7 2007

...SIGNIFICANT WEATHER ADVISORY...

THIS SIGNIFICANT WEATHER ADVISORY IS FOR LINCOLN COUNTY.

A STRONG THUNDERSTORM WAS LOCATED OVER WARWICK AT 358 PM CDT...MOVING
EAST NORTHEAST AT 10 MPH. SMALL HAIL... VERY HEAVY RAINFALL AND
WINDS 50 NEAR 50 MPH WILL BE POSSIBLE. MOTORISTS ALONG INTERSTATE 44
FROM CHANDLER TO WELLSTON WILL BE AFFECTED BY THE STORM.

PEOPLE IN LINCOLN COUNTY SHOULD MONITOR THE WEATHER SITUATION
CLOSELY. LISTEN FOR WARNINGS AND REMAIN ALERT FOR THREATENING WEATHER
CONDITIONS.

CJS
Local storm report, Sep 7, 4:08 PM CDT, 3 hours 30 minutes before
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Special weather statement, Sep 7, 4:46 PM CDT, 2 hours 52 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE NORMAN OK
446 PM CDT FRI SEP 7 2007

OKZ027>029-072215-
CLEVELAND OK-GRADY OK-MCCLAIN OK-
446 PM CDT FRI SEP 7 2007

...SIGNIFICANT WEATHER ADVISORY...

THIS SIGNIFICANT WEATHER ADVISORY IS FOR CLEVELAND...GRADY AND
MCCLAIN COUNTIES.

A STRONG THUNDERSTORM WAS LOCATED OVER NEWCASTLE AT 446 PM
CDT...MOVING NORTHEAST AT 10 MPH. VERY HEAVY RAIN AND SMALL HAIL ARE
LIKELY WITH THIS STORM.

PEOPLE IN CLEVELAND...GRADY AND MCCLAIN COUNTIES...INCLUDING THE
CITIES OF NORMAN AND OKLAHOMA CITY...SHOULD MONITOR THE WEATHER
SITUATION CLOSELY. LISTEN FOR WARNINGS AND REMAIN ALERT FOR
THREATENING WEATHER CONDITIONS.

CMS
Special weather statement, Sep 7, 5:14 PM CDT, 2 hours 24 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE NORMAN OK
514 PM CDT FRI SEP 7 2007

OKZ023-072230-
CADDO OK-
514 PM CDT FRI SEP 7 2007

...SIGNIFICANT WEATHER ADVISORY...

THIS SIGNIFICANT WEATHER ADVISORY IS FOR CADDO COUNTY.

A STRONG THUNDERSTORM WAS LOCATED OVER ANADARKO AT 514 PM
CDT...MOVING NORTHEAST AT 10 MPH. HEAVY RAIN... SMALL HAIL... AND
STRONG WINDS MAY ACCOMPANY THIS STORM.

STORM INTENSITY IS INCREASING AND SEVERE WEATHER MAY DEVELOP RAPIDLY.

PEOPLE IN CADDO COUNTY SHOULD MONITOR THE WEATHER SITUATION CLOSELY.
LISTEN FOR WARNINGS AND REMAIN ALERT FOR THREATENING WEATHER
CONDITIONS.

CMS
Special weather statement, Sep 7, 6:27 PM CDT, 1 hour 11 minutes before
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The office that day

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

IssuedProductOfficeCountiesLasted
Sep 7, 11:23 PM CDTSevere Thunderstorm WarningOUNDewey37 min
Sep 8, 8:43 AM CDTRiver Flood WarningOUNCuster, Roger Mills24 hr
Sep 8, 4:24 PM CDTRiver Flood WarningOUNCuster, Washita10 hr

Nearby

Severe Thunderstorm Warnings in Oklahoma, 2007Every severe thunderstorm warning in 2007

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.