Alert archive / Oklahoma / Flash Flood Warnings in 2024

Flash Flood Warning 63, NWS Norman, OK

June 16, 2024Custer County, Washita County, Oklahoma

NWS Norman, OK issued this flash flood warning at Jun 16, 2024, 7:24 AM CDT for Custer County, Washita County, Oklahoma. It was in force for 4 hr. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued
Jun 16, 2024, 7:24 AM CDT (12:24 UTC)
Expired
Jun 16, 2024, 11:15 AM CDT
In force
4 hr
Issued by
NWS Norman, OK
Area
Storm-based polygon
Flood severity
None

Counties Custer County, OK, Washita County, OK

The radar

The Altus AFB radar (KFDR), 123 km from the middle of the area, began a volume at 12:27 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

Dodge City, (KDDC), launched 12:00Z, 0.4 hours before the alert went out and 269 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, Dodge City, at 12:00Z on 2024-06-16Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 1256 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, Dodge City, at 12:00Z on 2024-06-16The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 236 square meters per square second.193958Sfc1 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
1256 J/kg
Mixed-layer CIN
-310 J/kg
Mixed-layer LCL
1505 m above ground
0-6 km bulk shear
28 kt
0-1 km storm-relative helicity
236 m²/s²
0-3 km storm-relative helicity
277 m²/s²
Significant tornado parameter
0.0
Supercell composite
1.0

Open this sounding in Storm Lab

The office that day

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

IssuedProductOfficeCountiesLasted
Jun 16, 3:48 AM CDTSpecial Weather StatementOUNCuster27 min
Jun 16, 6:13 AM CDTSpecial Weather StatementOUNWashita32 min
Jun 16, 6:16 AM CDTSpecial Weather StatementOUNCuster29 min
Jun 16, 6:43 AM CDTAreal Flood AdvisoryOUNCuster, Washita3 hr
Jun 16, 6:53 AM CDTSpecial Weather StatementOUNWashita37 min
Jun 16, 7:10 AM CDTSpecial Weather StatementOUNDewey20 min
Jun 16, 7:52 AM CDTSpecial Weather StatementOUNWashita23 min
Jun 16, 8:36 AM CDTAreal Flood AdvisoryOUNKiowa, Washita3 hr

Nearby

Flash Flood Warnings in Oklahoma, 2024Every flash flood warning in 2024

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.