Alert archive / Minnesota / Tornado Warnings in 2000

Tornado Warning 1, NWS Duluth, MN

July 1, 2000Lake County, Saint Louis County, Minnesota

NWS Duluth, MN issued this tornado warning at Jul 1, 2000, 6:22 PM CDT for Lake County, Saint Louis County, Minnesota. It was in force for 38 min. 2 reports came from inside the area while it was in force.

The area

The counties it named, with what was reported inside it.

The facts

Issued
Jul 1, 2000, 6:22 PM CDT (23:22 UTC)
Expired
Jul 1, 2000, 7:00 PM CDT
In force
38 min
Issued by
NWS Duluth, MN
Area
Whole counties

Counties Lake County, MN, Saint Louis County, MN

What was reported inside it

TimeReportWhereRemark
Jul 1, 6:30 PM CDTHail 1Ely, MN
Jul 1, 6:30 PM CDTThunderstorm Wind 50 EEly, MNTrees were blown down. Wind speed is estimated.

NCEI Storm Data entries that began inside the alert's area while it was in force. Before 2003 the local storm report archive is thin, so this is the record of what happened rather than what was phoned in.

The watch it was issued in

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

IssuedProductOfficeLasted
Jul 1, 5:30 PM CDTSevere Thunderstorm WatchSPC6 hr

The nearest sounding before it

International Fa, MN (KINL), launched 12:00Z, 11.4 hours before the alert went out and 152 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, International Fa, MN at 12:00Z on 2000-07-01Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 39 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, International Fa, MN at 12:00Z on 2000-07-01The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 166 square meters per square second.19395878Sfc1 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
39 J/kg
Mixed-layer CIN
-226 J/kg
Mixed-layer LCL
1275 m above ground
0-6 km bulk shear
48 kt
0-1 km storm-relative helicity
166 m²/s²
0-3 km storm-relative helicity
244 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.1

Open this sounding in Storm Lab

The text

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

232 
WFUS53 KDLH 012324
TORDLH
MNC075-137-020000-

BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE DULUTH MN
622 PM CDT SAT JUL 1 2000

THE NATIONAL WEATHER SERVICE IN DULUTH MN HAS ISSUED A

* TORNADO WARNING FOR...
  NORTHERN LAKE COUNTY IN MINNESOTA
  NORTHERN ST. LOUIS COUNTY IN MINNESOTA

* UNTIL 700 PM CDT

* AT 622 PM CDT DOPPLER RADAR INDICATED A DEVELOPING TORNADO NEAR
  ELY...MOVING SOUTHEAST AT 30 MPH.

* THE SEVERE THUNDERSTORM WILL BE NEAR...
  ELY THROUGH 635 PM CDT
  SILVER RAPIDS AROUND 635 PM CDT
  BUTTERFLY LAKE AROUND 655 PM CDT

THIS TORNADO WARNING REPLACES THE SEVERE THUNDERSTORM WARNING WHICH
WAS IN EFFECT FOR THE SAME AREA.

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

$$
DAP

The office that day

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

IssuedProductOfficeCountiesLasted
Jun 30, 7:30 PM CDTSevere Thunderstorm WarningDLHKoochiching, Saint Louis60 min
Jul 1, 5:04 PM CDTSevere Thunderstorm WarningDLHSaint Louis56 min
Jul 1, 5:08 PM CDTSevere Thunderstorm WarningDLHKoochiching52 min
Jul 1, 5:30 PM CDTSevere Thunderstorm WarningDLHLake30 min
Jul 1, 5:55 PM CDTSevere Thunderstorm WarningDLHSaint Louis35 min
Jul 1, 6:15 PM CDTSevere Thunderstorm WarningDLHLake, Saint Louis60 min
Jul 1, 6:50 PM CDTSevere Thunderstorm WarningDLHSaint Louis55 min

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; verification from NCEI's Storm Data; the sounding from the Mesonet's radiosonde archive.