Alert archive / Oklahoma / Tornado Warnings in 2004

Tornado Warning 64, NWS Tulsa, OK

May 30, 2004Mayes County, Oklahoma

NWS Tulsa, OK issued this tornado warning at May 30, 2004, 2:13 AM CDT for Mayes County, Oklahoma. It was in force for 32 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: May 30, 2004, 2:13 AM CDT (07:13 UTC)
Expired: May 30, 2004, 2:45 AM CDT
In force: 32 min
Issued by: NWS Tulsa, OK
Area: Counties, with a storm outline in the text

County Mayes County, OK

The radar

The Tulsa radar (KINX), 35 km from the middle of the area, began a volume at 07:17 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 watch it was issued in

The SPC watch in force over the same counties when this warning went out.

Issued	Product	Office	Lasted
May 29, 9:45 PM CDT	Tornado Watch	SPC	6 hr

The nearest sounding before it

Springfield, MO (KSGF), launched 00:00Z, 7.2 hours before the alert went out and 146 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-p

Temperature in red, dew point in green, the mixed-layer parcel dashed.

Hodograph

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: 2152 J/kg
Mixed-layer CIN: -1 J/kg
Mixed-layer LCL: 999 m above ground
0-6 km bulk shear: 48 kt
0-1 km storm-relative helicity: 152 m²/s²
0-3 km storm-relative helicity: 284 m²/s²
Significant tornado parameter: 2.1
Supercell composite: 11.4

Open this sounding in Storm Lab

The text

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

566 
WFUS54 KTSA 300713
TORTUL
OKC097-300745-

BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE TULSA OK
213 AM CDT SUN MAY 30 2004

THE NATIONAL WEATHER SERVICE IN TULSA HAS ISSUED A

* TORNADO WARNING FOR...
  SOUTHEASTERN MAYES COUNTY IN NORTHEAST OKLAHOMA

* UNTIL 245 AM CDT

* AT 213 AM CDT...DOPPLER RADAR INDICATED A TORNADIC THUNDERSTORM 4
  MILES SOUTH OF LOCUST GROVE...MOVING NORTHEAST AT 30 MPH. STORM
  SPOTTERS REPORTED A TORNADO ON THE GROUND THIS IS A LIFE
  THREATENING SITUATION...TAKE COVER NOW

* SOME LOCATIONS NEAR THE PATH OF THIS TORNADO INCLUDE...LOCUST GROVE
  AND ROSE.

A TORNADO HAS BEEN CONFIRMED IF YOU ARE NEAR THE PATH OF THIS
TORNADO...TAKE COVER NOW IF NO UNDERGROUND SHELTER IS AVAILABLE MOVE
TO AN INTERIOR ROOM ON THE LOWEST FLOOR. MOBILE HOMES AND VEHICLES
SHOULD BE ABANDONED FOR MORE SUBSTANTIAL SHELTER. AVOID WINDOWS

LAT...LON 3619 9531 3606 9520 3617 9502 3632 9501

$$

The office that day

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

Issued	Product	Office	Counties	Lasted
May 29, 10:42 PM CDT	Tornado Warning	TSA	Creek	63 min
May 29, 11:30 PM CDT	Tornado Warning	TSA	Creek	60 min
May 30, 12:08 AM CDT	Tornado Warning	TSA	Creek, Tulsa	52 min
May 30, 12:52 AM CDT	Tornado Warning	TSA	Tulsa, Wagoner	53 min
May 30, 1:18 AM CDT	Tornado Warning	TSA	Mayes, Rogers	57 min
May 30, 1:44 AM CDT	Tornado Warning	TSA	Wagoner	46 min
May 30, 2:04 AM CDT	Tornado Warning	TSA	Cherokee, Delaware	71 min
May 30, 12:25 PM CDT	Severe Thunderstorm Warning	TSA	Delaware	80 min
May 30, 12:34 PM CDT	Severe Thunderstorm Warning	TSA	Cherokee	26 min
May 30, 12:36 PM CDT	Severe Thunderstorm Warning	TSA	Mayes	24 min
May 30, 12:47 PM CDT	Severe Thunderstorm Warning	TSA	McIntosh	58 min
May 30, 12:57 PM CDT	Severe Thunderstorm Warning	TSA	Cherokee	63 min
May 30, 1:12 PM CDT	Tornado Warning	TSA	McIntosh	33 min
May 30, 1:16 PM CDT	Severe Thunderstorm Warning	TSA	Muskogee	59 min
May 30, 1:26 PM CDT	Tornado Warning	TSA	Muskogee	49 min
May 30, 1:43 PM CDT	Tornado Warning	TSA	Sequoyah	62 min
May 30, 1:57 PM CDT	Severe Thunderstorm Warning	TSA	Cherokee	78 min
May 30, 2:01 PM CDT	Severe Thunderstorm Warning	TSA	Adair	74 min
May 30, 2:04 PM CDT	Severe Thunderstorm Warning	TSA	Pittsburg	71 min
May 30, 2:16 PM CDT	Severe Thunderstorm Warning	TSA	Haskell	59 min
May 30, 2:24 PM CDT	Severe Thunderstorm Warning	TSA	Latimer	81 min
May 30, 2:27 PM CDT	Severe Thunderstorm Warning	TSA	Muskogee	78 min
May 30, 2:35 PM CDT	Severe Thunderstorm Warning	TSA	LeFlore	70 min
May 30, 2:46 PM CDT	Severe Thunderstorm Warning	TSA	Choctaw, Pushmataha	89 min
May 30, 2:54 PM CDT	Severe Thunderstorm Warning	TSA	Sequoyah	81 min
May 30, 3:12 PM CDT	Severe Thunderstorm Warning	TSA	LeFlore	78 min
May 30, 3:13 PM CDT	Severe Thunderstorm Warning	TSA	Haskell	47 min
May 30, 3:44 PM CDT	Severe Thunderstorm Warning	TSA	Pushmataha	61 min
May 30, 3:49 PM CDT	Severe Thunderstorm Warning	TSA	Latimer	56 min
May 30, 4:50 PM CDT	Flash Flood Warning	TSA	LeFlore	4 hr
May 30, 5:03 PM CDT	Severe Thunderstorm Warning	TSA	LeFlore	57 min

Nearby

Tornado Warnings in Oklahoma, 2004 Every tornado warning in 2004 Tornadoes in 2004

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.