Alert archive / Minnesota / Tornado Warnings in 2000

Tornado Warning 10, NWS Twin Cities, MN

July 7, 2000Stearns County, Minnesota

NWS Twin Cities, MN issued this tornado warning at Jul 7, 2000, 8:38 PM CDT for Stearns County, Minnesota. It was in force for 52 min. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued
Jul 7, 2000, 8:38 PM CDT (01:38 UTC)
Expired
Jul 7, 2000, 9:30 PM CDT
In force
52 min
Issued by
NWS Twin Cities, MN
Area
Whole counties

County Stearns County, MN

The radar

The Minneapolis radar (KMPX), 113 km from the middle of the area, began a volume at 01:39 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
Jul 7, 6:00 PM CDTTornado WatchSPC6 hr

The nearest sounding before it

Minneapolis, MN (KMPX), launched 00:00Z, 1.6 hours before the alert went out and 111 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, Minneapolis, MN at 00:00Z on 2000-07-08Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 2326 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, Minneapolis, MN at 00:00Z on 2000-07-08The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 316 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
2326 J/kg
Mixed-layer CIN
-39 J/kg
Mixed-layer LCL
701 m above ground
0-6 km bulk shear
43 kt
0-1 km storm-relative helicity
316 m²/s²
0-3 km storm-relative helicity
494 m²/s²
Significant tornado parameter
5.5
Supercell composite
32.1

Open this sounding in Storm Lab

The text

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

122 
WFUS53 KMPX 080141 COR
TORMSP
MNC145-080230-

BULLETIN - EAS ACTIVATION REQUESTED...CORRECTION ADDED TORNADO MOVEMENT
TORNADO WARNING
NATIONAL WEATHER SERVICE TWIN CITIES/CHANHASSEN MN
838 PM CDT FRI JUL 7 2000

THE NATIONAL WEATHER SERVICE IN THE TWIN CITIES HAS ISSUED A

* TORNADO WARNING FOR...
  SOUTHWEST STEARNS COUNTY IN CENTRAL MINNESOTA

* UNTIL 930 PM CDT

* AT 834 PM CDT SEVERE WEATHER SPOTTERS REPORTED A TORNADO TOUCHDOWN 
  BETWEEN SEDAN AND TERRACE OR ABOUT 19 MILES SOUTHWEST OF SAUK      
  CENTRE.  THE TORNADO WAS MOVING TO THE SOUTHEAST AT 30 MPH.

* SOME LOCATIONS IN THE PATH OF THIS TORNADO INCLUDE...
  BROOTEN
  BELGRADE
  LAKE HENRY

GO TO THE BASEMENT OR A SMALL INTERIOR ROOM ON THE LOWEST FLOOR

IF YOU ARE IN A MOBILE HOME...ABANDON IT AND GO TO A NEARBY STURDY
BUILDING. AS A LAST RESORT...LIE FLAT IN A DITCH AND COVER YOUR HEAD

&

The office that day

Everything else NWS Twin Cities, MN issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jul 7, 7:33 PM CDTTornado WarningMPXDouglas, Pope42 min
Jul 7, 8:08 PM CDTTornado WarningMPXPope52 min
Jul 7, 8:59 PM CDTTornado WarningMPXKandiyohi46 min
Jul 7, 9:30 PM CDTTornado WarningMPXStearns30 min
Jul 7, 11:44 PM CDTSevere Thunderstorm WarningMPXDakota46 min
Jul 8, 12:02 AM CDTSevere Thunderstorm WarningMPXHennepin, Ramsey58 min
Jul 8, 12:18 AM CDTFlash Flood WarningMPXDakota, Hennepin, Ramsey3 hr
Jul 8, 12:27 AM CDTSevere Thunderstorm WarningMPXDakota63 min
Jul 8, 1:27 AM CDTSevere Thunderstorm WarningMPXDakota63 min
Jul 8, 2:50 AM CDTFlash Flood WarningMPXDakota2 hr

Nearby

Tornado Warnings in Minnesota, 2000Every tornado warning in 2000Tornadoes in 2000

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.