Alert archive / Arkansas / Special Weather Statements in 2007

Special Weather Statement, NWS Tulsa, OK

June 23, 2007Crawford County, Arkansas

NWS Tulsa, OK issued this special weather statement at Jun 23, 2007, 5:47 PM CDT for Crawford County, Arkansas. It was in force for 28 min. No storm report in the archive falls inside the area while it was in force.

The area

The outline as issued.

The facts

Issued
Jun 23, 2007, 5:47 PM CDT (22:47 UTC)
Expired
Jun 23, 2007, 6:15 PM CDT
In force
28 min
Issued by
NWS Tulsa, OK

County Crawford County, AR

The radar

The Western Arkansas radar (KSRX), 30 km from the middle of the area, began a volume at 22:48 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 nearest sounding before it

Springfield, MO (KSGF), launched 12:00Z, 10.8 hours before the alert went out and 159 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.

Skew-T log-pSkew-T log-p diagram, Springfield, MO at 12:00Z on 2007-06-23Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 76 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Springfield, MO at 12:00Z on 2007-06-23The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 3 square meters per square second.1939Sfc1 km3 km6 km9 kmRMLM
The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.
Mixed-layer CAPE
76 J/kg
Mixed-layer CIN
-105 J/kg
Mixed-layer LCL
1144 m above ground
0-6 km bulk shear
13 kt
0-1 km storm-relative helicity
3 m²/s²
0-3 km storm-relative helicity
15 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted, in the capitals the NWS used until 2016.

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What forecasters said that day

The local office's own words before this special weather statement 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 special weather statement went out at Jun 23, 3:03 PM CDT, 2 hours 44 minutes earlier.

Area forecast discussion, Jun 23, 3:03 PM CDT, 2 hours 44 minutes before
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Hazardous weather outlook, Jun 23, 12:56 PM CDT, 4 hours 51 minutes before
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In the hours before

Local storm report, Jun 23, 11:51 AM CDT, 5 hours 56 minutes before
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Special weather statement, Jun 23, 4:44 PM CDT, 1 hour 3 minutes before
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Special weather statement, Jun 23, 5:15 PM CDT, 32 minutes before
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Special weather statement, Jun 23, 5:45 PM CDT, 2 minutes before
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Special weather statement, Jun 23, 5:47 PM CDT, 0 minutes before
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The office that day

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

IssuedProductOfficeCountiesLasted
Jun 23, 6:37 AM CDTFlash Flood WarningTSAWagoner113 min
Jun 23, 7:06 AM CDTFlash Flood WarningTSAMayes, Rogers114 min
Jun 23, 8:33 AM CDTFlash Flood WarningTSAWagoner117 min
Jun 23, 8:46 AM CDTFlash Flood WarningTSAMayes, Rogers6 hr
Jun 23, 9:03 AM CDTFlash Flood WarningTSAOkmulgee4 hr
Jun 23, 9:59 AM CDTFlash Flood WarningTSAMuskogee, Wagoner4 hr
Jun 23, 10:22 AM CDTFlash Flood WarningTSAOkfuskee4 hr
Jun 23, 5:45 PM CDTSpecial Weather StatementTSARogers30 min
Jun 23, 6:17 PM CDTSpecial Weather StatementTSAOsage43 min
Jun 23, 6:31 PM CDTSpecial Weather StatementTSAWashington44 min
Jun 23, 4:44 PM CDTSpecial Weather StatementTSASebastian31 min
Jun 23, 5:15 PM CDTSpecial Weather StatementTSACrawford30 min
Jun 23, 6:08 PM CDTSpecial Weather StatementTSAFranklin52 min

Nearby

Special Weather Statements in Arkansas, 2007Every special weather statement 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; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.