Alert archive / Michigan / Severe Thunderstorm Warnings in 2007
Severe Thunderstorm Warning 25, NWS Marquette, MI
NWS Marquette, MI issued this severe thunderstorm warning at Jun 7, 2007, 4:36 PM EDT for Ontonagon County, Michigan. It was in force for 54 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
- Jun 7, 2007, 4:36 PM EDT (20:36 UTC)
- Expired
- Jun 7, 2007, 5:30 PM EDT
- In force
- 54 min
- Issued by
- NWS Marquette, MI
- Area
- Counties, with a storm outline in the text
County Ontonagon County, MI
The radar
The Marquette radar (KMQT), 137 km from the middle of the area, began a volume at 20:39 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.
| Issued | Product | Office | Lasted |
|---|---|---|---|
| Jun 7, 12:34 PM EDT | Tornado Watch | SPC | 10 hr |
The nearest sounding before it
Green Bay/Straub, WI (KGRB), launched 12:00Z, 8.6 hours before the alert went out and 272 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
- 33 J/kg
- Mixed-layer CIN
- -754 J/kg
- Mixed-layer LCL
- 992 m above ground
- 0-6 km bulk shear
- 43 kt
- 0-1 km storm-relative helicity
- 212 m²/s²
- 0-3 km storm-relative helicity
- 214 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
What forecasters said that day
The local office's own words before this severe thunderstorm warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Marquette, MI wrote its last area forecast discussion before this severe thunderstorm warning went out at Jun 7, 1:35 PM EDT, 3 hours 1 minute earlier.
Area forecast discussion, Jun 7, 1:35 PM EDT, 3 hours 1 minute before
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</html>Hazardous weather outlook, Jun 7, 3:44 AM EDT, 12 hours 52 minutes before
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Special weather statement, Jun 7, 1:01 PM EDT, 3 hours 35 minutes before
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</html>Special weather statement, Jun 7, 2:58 PM EDT, 1 hour 38 minutes before
SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE MARQUETTE MI 258 PM EDT THU JUN 7 2007 MIZ009-072100- GOGEBIC- 158 PM CDT THU JUN 7 2007 ...SIGNIFICANT WEATHER ALERT FOR GOGEBIC COUNTY UNTIL 400 PM CDT... AT 255 PM EDT(155 PM CDT)...NATIONAL WEATHER SERVICE DOPPLER RADAR WAS TRACKING A STRONG THUNDERSTORM 31 MILES WEST OF PHILLIPS...OR 38 MILES SOUTHWEST OF PARK FALLS...MOVING NORTHEAST AT 55 MPH. THIS STORM HAS A HISTORY OF PRODUCING FUNNEL CLOUDS. PEOPLE IN GOGEBIC COUNTY...INCLUDING THE CITY OF MARENISCO...SHOULD MONITOR THE WEATHER SITUATION CLOSELY. LISTEN FOR POSSIBLE WARNINGS AND BE PREPARED TO TAKE APPROPRIATE ACTION SHOULD SEVERE WEATHER THREATEN. A TORNADO WATCH REMAINS IN EFFECT FOR THE AREA. STAY TUNED TO NOAA WEATHER RADIO...COMMERCIAL RADIO...OR YOUR LOCAL TELEVISION STATIONS FOR LATER STATEMENTS AND POSSIBLE WARNINGS CONCERNING THIS WEATHER SITUATION. JLL
Special weather statement, Jun 7, 3:25 PM EDT, 1 hour 11 minutes before
SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE MARQUETTE MI 325 PM EDT THU JUN 7 2007 MIZ012-072015- MENOMINEE- 225 PM CDT THU JUN 7 2007 ...SIGNIFICANT WEATHER ALERT FOR MENOMINEE COUNTY UNTIL 315 PM CDT... AT 222 PM CDT...SATELLITE IMAGERY AND NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED THAT THUNDERSTORMS WERE RAPIDLY DEVELOPING ALONG A LINE EXTENDING FROM 9 MILES NORTH OF WAUSAUKEE TO 7 MILES SOUTHWEST OF POUND...OR ALONG A LINE EXTENDING FROM 23 MILES SOUTH OF KINGSFORD TO 27 MILES WEST OF MENOMINEE...MOVING NORTHEAST AT 80 MPH. PEOPLE IN MENOMINEE COUNTY...INCLUDING THE CITIES OF HERMANSVILLE... STEPHENSON...LA BRANCHE AND POWERS...SHOULD MONITOR THE WEATHER SITUATION CLOSELY. LISTEN FOR POSSIBLE WARNINGS AND BE PREPARED TO TAKE APPROPRIATE ACTION SHOULD SEVERE WEATHER THREATEN. STAY TUNED TO NOAA WEATHER RADIO...COMMERCIAL RADIO...OR YOUR LOCAL TELEVISION STATIONS FOR LATER STATEMENTS AND POSSIBLE WARNINGS CONCERNING THIS WEATHER SITUATION. JLA
The office that day
Everything else NWS Marquette, MI issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 6, 10:54 PM EDT | Marine Weather Statement | MQT | 20 days | |
| Jun 7, 3:43 AM EDT | Wind Advisory | MQT | Alger, Baraga, Delta, Dickinson, Gogebic, Houghton and 7 more | 18 hr |
| Jun 7, 4:10 PM EDT | Severe Thunderstorm Warning | MQT | Gogebic | 65 min |
| Jun 7, 4:29 PM EDT | Special Marine Warning | MQT | 31 min | |
| Jun 7, 6:25 PM EDT | Tornado Warning | MQT | Menominee | 35 min |
| Jun 7, 6:54 PM EDT | Special Marine Warning | MQT | 66 min | |
| Jun 7, 6:59 PM EDT | Tornado Warning | MQT | Menominee | 31 min |
| Jun 7, 7:02 PM EDT | Severe Thunderstorm Warning | MQT | Delta | 58 min |
| Jun 7, 7:09 PM EDT | Special Marine Warning | MQT | 66 min | |
| Jun 7, 7:18 PM EDT | Severe Thunderstorm Warning | MQT | Menominee | 57 min |
| Jun 7, 7:33 PM EDT | Tornado Warning | MQT | Menominee | 27 min |
| Jun 7, 7:51 PM EDT | Special Marine Warning | MQT | 54 min | |
| Jun 7, 7:55 PM EDT | Severe Thunderstorm Warning | MQT | Gogebic, Ontonagon | 35 min |
Nearby
Severe Thunderstorm Warnings in Michigan, 2007Every severe thunderstorm warning in 2007
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.