Alert archive / Alabama / Tornado Warnings in 2010

Tornado Warning 1, NWS Mobile, AL

January 21, 20106 counties in Alabama

NWS Mobile, AL issued this tornado warning at Jan 21, 2010, 2:49 AM CST for 6 counties in Alabama. 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 outline as issued.

The facts

Issued
Jan 21, 2010, 2:49 AM CST (08:49 UTC)
Expired
Jan 21, 2010, 3:30 AM CST
In force
41 min
Issued by
NWS Mobile, AL
Area
Storm-based polygon

Counties Baldwin County, AL, Butler County, AL, Conecuh County, AL, Covington County, AL, Escambia County, AL, Monroe County, AL

The radar

The Mobile radar (KMOB), 139 km from the middle of the area, began a volume at 08:52 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.

IssuedProductOfficeLasted
Jan 21, 2:09 AM CSTTornado WatchSPC7 hr

The nearest sounding before it

Eglin AFB/Valpar, FL (KVPS), launched 00:00Z, 8.8 hours before the alert went out and 120 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, Eglin AFB/Valpar, FL at 00:00Z on 2010-01-21Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Eglin AFB/Valpar, FL at 00:00Z on 2010-01-21The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 190 square meters per square second.1939587897Sfc1 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
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
626 m above ground
0-6 km bulk shear
58 kt
0-1 km storm-relative helicity
190 m²/s²
0-3 km storm-relative helicity
244 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.

895 
WFUS54 KMOB 210849
TORMOB
ALC003-013-035-039-053-099-210930-
/O.NEW.KMOB.TO.W.0001.100121T0849Z-100121T0930Z/

BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE MOBILE AL
249 AM CST THU JAN 21 2010

THE NATIONAL WEATHER SERVICE IN MOBILE HAS ISSUED A

* TORNADO WARNING FOR...
  SOUTHWESTERN BUTLER COUNTY IN SOUTH CENTRAL ALABAMA...
  CONECUH COUNTY IN SOUTH CENTRAL ALABAMA...
  THIS INCLUDES THE CITY OF EVERGREEN...
  EXTREME WEST CENTRAL COVINGTON COUNTY IN SOUTH CENTRAL ALABAMA...
  WESTERN ESCAMBIA COUNTY IN SOUTH CENTRAL ALABAMA...
  SOUTHERN MONROE COUNTY IN SOUTH CENTRAL ALABAMA...
  THIS INCLUDES THE CITY OF MONROEVILLE...
  NORTH CENTRAL BALDWIN COUNTY IN SOUTHWEST ALABAMA...

* UNTIL 330 AM CST

* AT 249 AM CST...NATIONAL WEATHER SERVICE RADAR INDICATED A SEVERE
  THUNDERSTORM CAPABLE OF PRODUCING A TORNADO 2 MILES NORTH OF
  REDTOWN...OR ABOUT 21 MILES NORTHEAST OF BAY MINETTE...MOVING
  NORTHEAST AT 55 MPH.

* THE TORNADO WILL BE NEAR...
  JEDDO BY 255 AM CST...
  VOCATION BY 300 AM CST...
  BELLEVILLE BY 315 AM CST...
  I65 AND CR 7 BY 325 AM CST...

THE SAFEST PLACE TO BE DURING A TORNADO IS ON THE LOWEST FLOOR OF A
STURDY BUILDING...PREFERABLY IN AN INTERIOR HALLWAY OR A ROOM SUCH AS
A CLOSET OR BATHROOM. IF POSSIBLE...GET UNDER A WORKBENCH OR OTHER
PIECE OF STURDY FURNITURE. USE BLANKETS OR PILLOWS TO COVER YOUR BODY
AND ALWAYS STAY AWAY FROM WINDOWS.

HEAVY RAINFALL MAY BE OBSCURING THIS TORNADO. TAKE COVER NOW! IF YOU
WAIT TO SEE OR HEAR IT COMING...IT MAY BE TOO LATE TO GET TO A SAFE
PLACE.

TO REPORT ANY TORNADOES...FUNNEL CLOUDS...OR OTHER HAZARDOUS WEATHER
OBSERVATIONS TO YOUR NATIONAL WEATHER SERVICE...CALL TOLL FREE AT 1 8
7 7 6 3 3 6 7 7 2.

A TORNADO WATCH REMAINS IN EFFECT UNTIL 500 AM CST THURSDAY MORNING
FOR SOUTHEAST MISSISSIPPI. A TORNADO WATCH ALSO REMAINS IN EFFECT
UNTIL 900 AM CST THURSDAY MORNING FOR SOUTHWESTERN ALABAMA AND
NORTHWEST FLORIDA AND SOUTHEAST MISSISSIPPI.

LAT...LON 3153 8670 3145 8670 3143 8667 3137 8667
      3102 8753 3100 8762 3097 8783 3113 8783
      3130 8769 3184 8701 3184 8692 3189 8691
      3172 8674 3154 8663
TIME...MOT...LOC 0849Z 238DEG 77KT 3117 8763

$$
3 follow-up statements
676 
WWUS54 KMOB 210907
SVSMOB

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE MOBILE AL
307 AM CST THU JAN 21 2010

ALC003-210916-
/O.CAN.KMOB.TO.W.0001.000000T0000Z-100121T0930Z/
BALDWIN AL-
307 AM CST THU JAN 21 2010

...THE TORNADO WARNING FOR NORTH CENTRAL BALDWIN COUNTY IS
CANCELLED...

TO REPORT ANY TORNADOES...FUNNEL CLOUDS...OR OTHER HAZARDOUS WEATHER 
OBSERVATIONS TO YOUR NATIONAL WEATHER SERVICE...CALL TOLL FREE AT 1 
8 7 7 6 3 3 6 7 7 2.

A TORNADO WATCH REMAINS IN EFFECT UNTIL 900 AM CST THURSDAY MORNING
FOR SOUTHWESTERN ALABAMA AND NORTHWEST FLORIDA AND SOUTHEAST
MISSISSIPPI.

LAT...LON 3153 8670 3145 8670 3143 8667 3137 8667
      3102 8752 3101 8761 3125 8761 3125 8766
      3130 8769 3182 8702 3184 8692 3189 8691
      3172 8674 3154 8663
TIME...MOT...LOC 0906Z 232DEG 19KT 3118 8758

$$

ALC013-035-039-053-099-210930-
/O.CON.KMOB.TO.W.0001.000000T0000Z-100121T0930Z/
ESCAMBIA AL-COVINGTON AL-CONECUH AL-MONROE AL-BUTLER AL-
307 AM CST THU JAN 21 2010

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 330 AM CST FOR
SOUTHWESTERN BUTLER...SOUTHERN MONROE...CONECUH...EXTREME
NORTHWESTERN COVINGTON AND WESTERN ESCAMBIA COUNTIES...

AT 306 AM CST...NATIONAL WEATHER SERVICE DOPPLER RADAR CONTINUED TO
INDICATE A SEVERE THUNDERSTORM CAPABLE OF PRODUCING A TORNADO.  THIS
TORNADO WAS NEAR BOONEVILLE...OR ABOUT 23 MILES NORTHEAST OF BAY
MINETTE...MOVING NORTHEAST AT 50 MPH.

THE TORNADO WILL BE NEAR...
  8 MILES NORTHWEST OF I65 AND AL 21 BY 310 AM CST...
  JEDDO AND 6 MILES NORTHWEST OF HOLMAN PRISON BY 320 AM CST...
  HUXFORD BY 325 AM CST...
  VOCATION...URIAH...6 MILES SOUTH OF GOODWAY AND 9 MILES SOUTH OF
  MEGARGEL BY 330 AM CST...

THE SAFEST PLACE TO BE DURING A TORNADO IS ON THE LOWEST FLOOR OF A
STURDY BUILDING...PREFERABLY IN AN INTERIOR HALLWAY OR A ROOM SUCH AS
A CLOSET OR BATHROOM. IF POSSIBLE...GET UNDER A WORKBENCH OR OTHER
PIECE OF STURDY FURNITURE. USE BLANKETS OR PILLOWS TO COVER YOUR BODY
AND ALWAYS STAY AWAY FROM WINDOWS.

HEAVY RAINFALL MAY BE OBSCURING THIS TORNADO. TAKE COVER NOW! IF YOU
WAIT TO SEE OR HEAR IT COMING...IT MAY BE TOO LATE TO GET TO A SAFE
PLACE.

TO REPORT ANY TORNADOES...FUNNEL CLOUDS...OR OTHER HAZARDOUS WEATHER 
OBSERVATIONS TO YOUR NATIONAL WEATHER SERVICE...CALL TOLL FREE AT 1 
8 7 7 6 3 3 6 7 7 2.

REPORT ANY TORNADOES OR FUNNEL CLOUDS TO YOUR NATIONAL WEATHER
SERVICE IN MOBILE AT AREA CODE 2 5 1...AND THEN 6 3 3 6 4 4 3. OR...
YOU MAY CONTACT YOUR NEAREST LAW ENFORCEMENT AGENCY OR COUNTY
EMERGENCY MANAGEMENT...AND THEY WILL RELAY YOUR REPORT.

LAT...LON 3153 8670 3145 8670 3143 8667 3137 8667
      3102 8752 3101 8761 3125 8761 3125 8766
      3130 8769 3182 8702 3184 8692 3189 8691
      3172 8674 3154 8663
TIME...MOT...LOC 0906Z 232DEG 19KT 3118 8758

$$
551 
WWUS54 KMOB 210922
SVSMOB

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE MOBILE AL
322 AM CST THU JAN 21 2010

ALC039-053-210932-
/O.CAN.KMOB.TO.W.0001.000000T0000Z-100121T0930Z/
ESCAMBIA AL-COVINGTON AL-
322 AM CST THU JAN 21 2010

...THE TORNADO WARNING FOR EXTREME NORTHWESTERN COVINGTON AND WESTERN
ESCAMBIA COUNTIES IS CANCELLED...

TO REPORT ANY TORNADOES...FUNNEL CLOUDS...OR OTHER HAZARDOUS 
WEATHER OBSERVATIONS TO YOUR NATIONAL WEATHER SERVICE...CALL TOLL 
FREE AT 1 8 7 7 6 3 3 6 7 7 2.

A TORNADO WATCH REMAINS IN EFFECT UNTIL 900 AM CST THURSDAY MORNING
FOR SOUTHWESTERN ALABAMA AND NORTHWEST FLORIDA AND SOUTHEAST
MISSISSIPPI.

LAT...LON 3154 8673 3145 8672 3141 8669 3138 8671
      3129 8730 3129 8735 3132 8738 3137 8740
      3152 8731 3177 8707 3182 8700 3184 8692
      3189 8691 3172 8674 3155 8664
TIME...MOT...LOC 0922Z 233DEG 33KT 3135 8732

$$

ALC013-035-099-210930-
/O.CON.KMOB.TO.W.0001.000000T0000Z-100121T0930Z/
CONECUH AL-MONROE AL-BUTLER AL-
322 AM CST THU JAN 21 2010

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 330 AM CST FOR
SOUTHWESTERN BUTLER...NORTHEASTERN MONROE AND CONECUH COUNTIES...

AT 321 AM CST.... THIS TORNADO WAS 6 MILES WEST OF RANGE...OR ABOUT
13 MILES SOUTH OF MONROEVILLE...MOVING NORTHEAST AT 45 MPH.

THE TORNADO WILL BE NEAR...
  REPTON...LENOX...7 MILES SOUTH OF DREWRY AND 8 MILES SOUTHWEST OF
  BERMUDA BY 330 AM CST...

THE SAFEST PLACE TO BE DURING A TORNADO IS ON THE LOWEST FLOOR OF A
STURDY BUILDING...PREFERABLY IN AN INTERIOR HALLWAY OR A ROOM SUCH AS
A CLOSET OR BATHROOM. IF POSSIBLE...GET UNDER A WORKBENCH OR OTHER
PIECE OF STURDY FURNITURE. USE BLANKETS OR PILLOWS TO COVER YOUR BODY
AND ALWAYS STAY AWAY FROM WINDOWS.

HEAVY RAINFALL MAY BE OBSCURING THIS TORNADO. TAKE COVER NOW! IF YOU
WAIT TO SEE OR HEAR IT COMING...IT MAY BE TOO LATE TO GET TO A SAFE
PLACE.

TO REPORT ANY TORNADOES...FUNNEL CLOUDS...OR OTHER HAZARDOUS WEATHER 
OBSERVATIONS TO YOUR NATIONAL WEATHER SERVICE...CALL TOLL FREE AT 1 
8 7 7 6 3 3 6 7 7 2.

A TORNADO WATCH REMAINS IN EFFECT UNTIL 900 AM CST THURSDAY MORNING
FOR SOUTHWESTERN ALABAMA AND NORTHWEST FLORIDA AND SOUTHEAST
MISSISSIPPI.

LAT...LON 3154 8673 3145 8672 3141 8669 3138 8671
      3129 8730 3129 8735 3132 8738 3137 8740
      3152 8731 3177 8707 3182 8700 3184 8692
      3189 8691 3172 8674 3155 8664
TIME...MOT...LOC 0922Z 233DEG 33KT 3135 8732

$$
366 
WWUS54 KMOB 210937
SVSMOB

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE MOBILE AL
337 AM CST THU JAN 21 2010

ALC013-035-099-210946-
/O.EXP.KMOB.TO.W.0001.000000T0000Z-100121T0930Z/
CONECUH AL-MONROE AL-BUTLER AL-
337 AM CST THU JAN 21 2010

...THE TORNADO WARNING FOR SOUTHWESTERN BUTLER...NORTHEASTERN MONROE
AND CONECUH COUNTIES HAS EXPIRED...

THE CIRCULATION IN THIS STORM HAS SINCE WEAKENED AS IT MOVED INTO A 
MOER SURFACE BASED STABLE AIRMASS.

TO REPORT ANY TORNADOES...FUNNEL CLOUDS...OR OTHER HAZARDOUS WEATHER 
OBSERVATIONS TO YOUR NATIONAL WEATHER SERVICE...CALL TOLL FREE AT 1 
8 7 7 6 3 3 6 7 7 2.

A TORNADO WATCH REMAINS IN EFFECT UNTIL 900 AM CST THURSDAY MORNING
FOR SOUTHWESTERN ALABAMA AND NORTHWEST FLORIDA AND SOUTHEAST
MISSISSIPPI.

LAT...LON 3154 8673 3145 8672 3141 8669 3138 8671
      3129 8730 3129 8735 3132 8738 3137 8740
      3152 8731 3177 8707 3182 8700 3184 8692
      3189 8691 3172 8674 3155 8664
TIME...MOT...LOC 0922Z 236DEG 43KT 3133 8732

$$

The office that day

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

IssuedProductOfficeCountiesLasted
Jan 20, 7:05 PM CSTSpecial Marine WarningMOB55 min
Jan 20, 7:42 PM CSTAreal Flood AdvisoryMOBMobile3 hr
Jan 20, 8:02 PM CSTSpecial Marine WarningMOB58 min
Jan 20, 8:21 PM CSTFlash Flood WarningMOBMobile114 min
Jan 20, 9:29 PM CSTSpecial Marine WarningMOB46 min
Jan 20, 9:30 PM CSTFlash Flood WarningMOBBaldwin2 hr
Jan 20, 9:53 PM CSTSevere Thunderstorm WarningMOBBaldwin52 min
Jan 20, 10:13 PM CSTRiver Flood WarningMOBBaldwin3 days
Jan 20, 10:13 PM CSTRiver Flood WarningMOBBaldwin68 hr
Jan 20, 10:13 PM CSTRiver Flood WarningMOBEscambia26 days
Jan 20, 11:30 PM CSTFlash Flood WarningMOBBaldwin, Mobile2 hr
Jan 21, 12:29 AM CSTFlash Flood WarningMOBBaldwin, Escambia6 hr
Jan 21, 5:33 AM CSTSpecial Marine WarningMOB117 min
Jan 21, 6:31 AM CSTRiver Flood WarningMOBCovington, Escambia62 hr
Jan 21, 9:45 AM CSTRiver Flood WarningMOBEscambia35 hr
Jan 21, 9:45 AM CSTRiver Flood WarningMOBCovington, Escambia49 hr
Jan 21, 9:45 AM CSTRiver Flood WarningMOBCovington26 hr
Jan 21, 9:45 AM CSTRiver Flood WarningMOBEscambia10 hr
Jan 21, 11:29 AM CSTRiver Flood WarningMOBMobile21 hr
Jan 21, 11:29 AM CSTRiver Flood WarningMOBBaldwin24 hr
Jan 21, 5:18 PM CSTDense Fog AdvisoryMOB7 hr
Jan 21, 5:20 PM CSTMarine Dense Fog AdvisoryMOB5 hr

Nearby

Tornado Warnings in Alabama, 2010Every tornado warning in 2010Tornadoes in 2010

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.