Alert archive / Michigan / Tornado Warnings in 2003
Tornado Warning 7, NWS Detroit, MI
NWS Detroit, MI issued this tornado warning at Jun 8, 2003, 5:52 PM EDT for Lapeer County, Michigan. It was in force for 68 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
- Jun 8, 2003, 5:52 PM EDT (21:52 UTC)
- Expired
- Jun 8, 2003, 7:00 PM EDT
- In force
- 68 min
- Issued by
- NWS Detroit, MI
- Area
- Counties, with a storm outline in the text
County Lapeer County, MI
The radar
The Detroit radar (KDTX), 49 km from the middle of the area, began a volume at 21:54 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 |
|---|---|---|---|
| Jun 8, 1:20 PM EDT | Severe Thunderstorm Watch | SPC | 6 hr |
The nearest sounding before it
Detroit, MI (KDTX), launched 12:00Z, 9.9 hours before the alert went out and 46 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.
- Mixed-layer CAPE
- 197 J/kg
- Mixed-layer CIN
- -44 J/kg
- Mixed-layer LCL
- 1139 m above ground
- 0-6 km bulk shear
- 40 kt
- 0-1 km storm-relative helicity
- 140 m²/s²
- 0-3 km storm-relative helicity
- 134 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.5
The text
As transmitted, in the capitals the NWS used until 2016.
523 WFUS53 KDTX 082152 TORDTX MIC087-082300- BULLETIN - EAS ACTIVATION REQUESTED TORNADO WARNING NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI 552 PM EDT SUN JUN 8 2003 THE NATIONAL WEATHER SERVICE IN DETROIT/PONTIAC HAS ISSUED A * TORNADO WARNING FOR... LAPEER COUNTY IN SOUTHEAST MICHIGAN * UNTIL 700 PM EDT * AT 549 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A SEVERE THUNDERSTORM CAPABLE OF PRODUCING A TORNADO 9 MILES WEST OF HADLEY...OR 8 MILES SOUTHEAST OF FLINT...MOVING NORTHEAST AT 30 MPH. * THE TORNADO IS EXPECTED TO BE NEAR... HADLEY AT 610 PM EDT LAPEER AT 625 PM EDT COLUMBIAVILLE AT 630 PM EDT ATTICA AT 640 PM EDT IMLAY CITY AT 650 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 4321 8345 4290 8344 4299 8306 4332 8313 $$ BT DRC
The office that day
Everything else NWS Detroit, MI issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 8, 3:58 PM EDT | Severe Thunderstorm Warning | DTX | Midland, Saginaw | 62 min |
| Jun 8, 4:14 PM EDT | Tornado Warning | DTX | Livingston | 61 min |
| Jun 8, 4:28 PM EDT | Severe Thunderstorm Warning | DTX | Bay | 77 min |
| Jun 8, 4:31 PM EDT | Special Marine Warning | DTX | 119 min | |
| Jun 8, 4:33 PM EDT | Severe Thunderstorm Warning | DTX | Shiawassee | 57 min |
| Jun 8, 4:53 PM EDT | Tornado Warning | DTX | Genesee | 67 min |
| Jun 8, 5:00 PM EDT | Severe Thunderstorm Warning | DTX | Saginaw | 45 min |
| Jun 8, 5:29 PM EDT | Severe Thunderstorm Warning | DTX | Saginaw | 16 min |
| Jun 8, 7:18 PM EDT | Severe Thunderstorm Warning | DTX | Livingston, Shiawassee | 72 min |
| Jun 8, 7:42 PM EDT | Severe Thunderstorm Warning | DTX | Genesee | 48 min |
Nearby
Tornado Warnings in Michigan, 2003Every tornado warning in 2003Tornadoes in 2003
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.