Alert archive / Michigan / Tornado Warnings in 2006

Tornado Warning 2, NWS Detroit, MI

May 31, 2006Saginaw County, Michigan

NWS Detroit, MI issued this tornado warning at May 31, 2006, 5:16 PM EDT for Saginaw County, Michigan. It was in force for 59 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 31, 2006, 5:16 PM EDT (21:16 UTC)
Expired
May 31, 2006, 6:15 PM EDT
In force
59 min
Issued by
NWS Detroit, MI
Area
Counties, with a storm outline in the text

County Saginaw County, MI

The radar

The Detroit radar (KDTX), 86 km from the middle of the area, began a volume at 21:16 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

Detroit, MI (KDTX), launched 12:00Z, 9.3 hours before the alert went out and 85 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, Detroit, MI at 12:00Z on 2006-05-31Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 293 joules per kilogram.LCLLFCEL10008507005003002001001 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, Detroit, MI at 12:00Z on 2006-05-31The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 69 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
293 J/kg
Mixed-layer CIN
-102 J/kg
Mixed-layer LCL
1194 m above ground
0-6 km bulk shear
18 kt
0-1 km storm-relative helicity
69 m²/s²
0-3 km storm-relative helicity
126 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 
WFUS53 KDTX 312116
TORDTX
MIC145-312215-
/O.NEW.KDTX.TO.W.0002.060531T2116Z-060531T2215Z/

BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
516 PM EDT WED MAY 31 2006

THE NATIONAL WEATHER SERVICE IN DETROIT/PONTIAC HAS ISSUED A

* TORNADO WARNING FOR...
  SAGINAW COUNTY IN SOUTHEAST MICHIGAN

* UNTIL 615 PM EDT

* AT 512 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
  SEVERE THUNDERSTORM CAPABLE OF PRODUCING A TORNADO NEAR SAGINAW...
  MOVING EAST AT 20 MPH.

* THE TORNADO WILL BE NEAR...
  FRANKENMUTH BY 545 PM EDT...

IF YOU ARE IN THE PATH OF A TORNADO...THE SAFEST PLACE IN A HOME OR
BUSINESS IS AN INTERIOR ROOM ON THE LOWEST FLOOR POSSIBLE. AVOID
WINDOWS.

LAT...LON 4348 8394 4339 8398 4330 8370 4347 8370

$$

DRC / SF
4 follow-up statements
000 
WWUS53 KDTX 312123
SVSDTX

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
522 PM EDT WED MAY 31 2006

MIC145-312215-
/O.CON.KDTX.TO.W.0002.000000T0000Z-060531T2215Z/
SAGINAW MI-
522 PM EDT WED MAY 31 2006

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 615 PM EDT FOR SAGINAW
COUNTY...

AT 520 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A 
SEVERE THUNDERSTORM CAPABLE OF PRODUCING A TORNADO.  THIS POSSIBLE 
TORNADO WAS APPROACHING BRIDGEPORT...MOVING SOUTHEAST AT 20 MPH.

A TRAINED WEATHER SPOTTER ALSO REPORTED A ROTATING WALL CLOUD NEAR 
SAGINAW AROUND 515 PM.

THE TORNADO WILL BE NEAR...
  GERA BY 540 PM EDT...
  FRANKENMUTH BY 545 PM EDT...
  BIRCH RUN BY 550 PM EDT...

PEOPLE IN THE PROJECTED PATH OF THE TORNADO SHOULD SEEK SHELTER
IMMEDIATELY. MOVE INSIDE A BASEMENT...OR A SMALL INTERIOR ROOM ON THE
LOWEST FLOOR.



LAT...LON 4348 8394 4339 8398 4323 8387 4323 8370
      4337 8370

$$

DRC SF
000 
WWUS53 KDTX 312142
SVSDTX

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
540 PM EDT WED MAY 31 2006

MIC145-312215-
/O.CON.KDTX.TO.W.0002.000000T0000Z-060531T2215Z/
SAGINAW MI-
540 PM EDT WED MAY 31 2006

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 615 PM EDT FOR SAGINAW
COUNTY...

AT 538 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A 
SEVERE THUNDERSTORM CAPABLE OF PRODUCING A TORNADO.  THIS POSSIBLE 
TORNADO WAS LOCATED NEAR FRANKENTROST...OR ABOUT 8 MILES EAST OF 
SAGINAW...MOVING 
EAST-SOUTHEAST AT 20 MPH.

THE TORNADO WILL BE NEAR...
  GERA BY 550 PM EDT...

PEOPLE IN THE PROJECTED PATH OF THE TORNADO SHOULD SEEK SHELTER
IMMEDIATELY. MOVE INSIDE A BASEMENT...OR A SMALL INTERIOR ROOM ON THE
LOWEST FLOOR.

LAT...LON 4342 8378 4338 8381 4332 8370 4340 8370
      4342 8375

$$

DRC SF
000 
WWUS53 KDTX 312158
SVSDTX

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
557 PM EDT WED MAY 31 2006

MIC145-312215-
/O.CON.KDTX.TO.W.0002.000000T0000Z-060531T2215Z/
SAGINAW MI-
557 PM EDT WED MAY 31 2006

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 615 PM EDT FOR SAGINAW
COUNTY...

THE ORIGINAL STORM WHICH PROMPTED THE WARNING HAS WEAKENED AND IS NO 
LONGER SEVERE. 

HOWEVER...AT 555 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR 
INDICATED A SEVERE THUNDERSTORM CAPABLE OF PRODUCING A TORNADO.  
THIS POSSIBLE TORNADO WAS LOCATED NEAR BRANT...OR ABOUT 18 MILES 
SOUTHWEST OF SAGINAW...MOVING SOUTHEAST AT 20 MPH.

THE TORNADO WILL BE NEAR...
  CHESANING BY 610 PM EDT...
  LAYTON CORNERS BY 615 PM EDT...

IF YOU ARE IN THE PATH OF A TORNADO...THE SAFEST PLACE IN A HOME OR
BUSINESS IS AN INTERIOR ROOM ON THE LOWEST FLOOR POSSIBLE. AVOID
WINDOWS.

LAT...LON 4332 8430 4328 8436 4314 8421 4316 8397
      4342 8375

$$

DRC SF
000 
WWUS53 KDTX 312213
SVSDTX

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
615 PM EDT WED MAY 31 2006

MIC145-312221-
/O.EXP.KDTX.TO.W.0002.000000T0000Z-060531T2215Z/
SAGINAW MI-
615 PM EDT WED MAY 31 2006

...THE TORNADO WARNING FOR SAGINAW COUNTY HAS EXPIRED...

NATIONAL WEATHER SERVICE RADAR INDICATED THAT THE SEVERE THUNDERSTORM
THAT PROMPTED THE WARNING HAS WEAKENED. THUS...THE WARNING HAS BEEN 
ALLOWED TO EXPIRE.

RADAR INDICATED THAT HEAVY RAIN WAS STILL POSSIBLE FROM THIS  
THUNDERSTORM SOUTH OF ST CHARLES.

LAT...LON 4332 8430 4328 8436 4314 8421 4316 8397
      4342 8375

$$

DRC SF

The office that day

Everything else NWS Detroit, MI issued on the same UTC day.

IssuedProductOfficeCountiesLasted
May 31, 7:07 PM EDTSpecial Marine WarningDTX53 min

Nearby

Tornado Warnings in Michigan, 2006Every tornado warning in 2006Tornadoes in 2006

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.