Alert archive / Mississippi / Tornado Warnings in 2005

Tornado Warning 48, NWS Mobile, AL

August 29, 2005Wayne County, Mississippi

NWS Mobile, AL issued this tornado warning at Aug 29, 2005, 11:45 AM CDT for Wayne County, Mississippi. It was in force for 60 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: Aug 29, 2005, 11:45 AM CDT (16:45 UTC)
Expired: Aug 29, 2005, 12:45 PM CDT
In force: 60 min
Issued by: NWS Mobile, AL
Area: Counties, with a storm outline in the text

County Wayne County, MS

The radar

The Mobile radar (KMOB), 114 km from the middle of the area, began a volume at 16:49 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
Aug 29, 10:25 AM CDT	Tornado Watch	SPC	8 hr

The nearest sounding before it

Jackson, MS (KJAN), launched 12:00Z, 4.8 hours before the alert went out and 149 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: 288 J/kg
Mixed-layer CIN: -26 J/kg
Mixed-layer LCL: 841 m above ground
0-6 km bulk shear: 25 kt
0-1 km storm-relative helicity: 8 m²/s²
0-3 km storm-relative helicity: 1 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.

000 
WFUS54 KMOB 291652
TORMOB
MSC153-291745-
/O.NEW.KMOB.TO.W.0048.050829T1645Z-050829T1745Z/

BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE MOBILE AL
1145 AM CDT MON AUG 29 2005

THE NATIONAL WEATHER SERVICE IN MOBILE HAS ISSUED A

TORNADO WARNING FOR... THE EYEWALL OF HURRICANE KATRINA FOR...* 

* TORNADO WARNING FOR...

  WAYNE COUNTY IN SOUTHEAST MISSISSIPPI

* UNTIL 400 PM CDT

* AT 1142 AM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR 
  INDICATED THE LEADING EDGE OF THE EYEWALL OF HURRICANE KATRINA  
  OVER PERRY AND GEORGE COUNTIES SOUTHEAST MISSISSIPPI...MOVING 
  NORTHWARD 14 MPH.

* THE EYEWALL OF HURRICANE KATRINA WILL BE AFFECTING WAYNE COUNTY 
  THROUGH 4 PM CDT.

* THE ONSET OF DESTRUCTIVE WINDS WITH GUSTS OF 90 MPH WILL BEGIN 
  SOON. THESE DESTRUCTIVE WINDS WILL PRODUCE WIND DAMAGE SIMILAR 
  TO A TORNADO. SEEK SHELTER ON THE LOWEST FLOOR OF THE BUILDING IN AN 
  INTERIOR HALLWAY OR ROOM SUCH AS A CLOSET. STAY AWAY FROM WINDOWS 
  AND REMAIN IN YOUR SAFE SHELTER UNTIL THE EYEWALL PASSES. A TORNADO 
  WATCH REMAINS IN EFFECT UNTIL NOON CDT MONDAY FOR SOUTHWESTERN 
  ALABAMA AND NORTHWEST FLORIDA AND SOUTHEAST MISSISSIPPI.

LAT...LON 3148 8888 3151 8854 3181 8854 3176 8889

$$

The office that day

Everything else NWS Mobile, AL issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Aug 29, 7:49 AM CDT	Tornado Warning	MOB	George, Stone	56 min
Aug 29, 8:11 AM CDT	Flash Flood Warning	MOB	George, Greene, Perry, Stone, Wayne	6 hr
Aug 29, 8:41 AM CDT	Tornado Warning	MOB	George	64 min
Aug 29, 9:53 AM CDT	Tornado Warning	MOB	George, Greene, Perry, Stone	2 hr
Aug 29, 2:28 PM CDT	Flash Flood Warning	MOB	George, Greene, Perry, Stone, Wayne	6 hr

Nearby

Tornado Warnings in Mississippi, 2005 Every tornado warning in 2005 Tornadoes in 2005

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.