Alert archive / Michigan / Severe Thunderstorm Warnings in 1997

Severe Thunderstorm Warning 24, NWS Detroit, MI

July 2, 1997Bay County, Michigan

NWS Detroit, MI issued this severe thunderstorm warning at Jul 2, 1997, 3:31 PM EDT for Bay County, Michigan. It was in force for 44 min. 1 report 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 2, 1997, 3:31 PM EDT (19:31 UTC)
Expired
Jul 2, 1997, 4:15 PM EDT
In force
44 min
Issued by
NWS Detroit, MI
Area
Whole counties

County Bay County, MI

What was reported inside it

TimeReportWhereRemark
Jul 2, 4:13 PM EDTThunderstorm Wind 60Bay City, MI

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 2, 1:45 PM EDTTornado WatchSPC6 hr

The text

The text of this product is not in the archive. The NWS text archive before 2002 is incomplete.

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.

In the hours before

Special weather statement, Jul 2, 11:35 AM EDT, 3 hours 56 minutes before
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Special weather statement, Jul 2, 11:36 AM EDT, 3 hours 55 minutes before
MIZ047>049-053>055-060>063-068>070-075-076-082-083-031200-

SEVERE WEATHER OUTLOOK
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
1135 AM EDT WED JUL 02 1997

...SEVERE WEATHER POTENTIAL STATEMENT FOR SOUTHEAST MICHIGAN...

DISPATCHERS...PLEASE NOTIFY YOUR EMERGENCY MANAGERS IMMEDIATELY.

SPOTTER ACTIVATION WILL BE NEEDED LATER THIS AFTERNOON AND INTO THE
EARLY EVENING HOURS.

SEVERE THUNDERSTORMS ARE LIKELY IN SOUTHEAST MICHIGAN THIS AFTERNOON
AND THIS EVENING.

AN INTENSE COLD FRONT WILL SWEEP THROUGH THE AREA DURING THE MID TO LATE
AFTERNOON. THE AIR MASS AHEAD OF THE FRONT HAS EXTENSIVE LOW LEVEL
MOISTURE...WITH DEWPOINTS IN THE LOW 70S ACROSS THE AREA. THE FRONT
WILL PROVIDE ENOUGH LIFT TO PRODUCE THUNDERSTORMS...SOME OF WHICH WILL
LIKELY BECOME SEVERE. THUNDERSTORMS WILL DEVELOP DURING THE EARLY PART
OF THE AFTERNOON IN SOUTHWEST MICHIGAN AND THEN MOVE INTO SOUTHEAST
MICHIGAN DURING THE MID TO LATE AFTERNOON AND INTO THE EVENING. THE
BEST CHANCE FOR SEVERE THUNDERSTORMS WILL BE BETWEEN 3 PM AND 8 PM.

SHOULD SEVERE WEATHER DEVELOP...THE MAIN THREAT WILL BE FROM DAMAGING
WIND WHICH WILL EXCEED 60 MPH AND COULD APPROACH 100 MPH IN THE MORE
INTENSE STORMS. HOWEVER... ISOLATED TORNADOES ARE ALSO POSSIBLE ALONG
WITH HAIL AROUND ONE INCH IN DIAMETER. MOVEMENT OF THE STORMS WILL BE
EAST AT 35 TO 40 MPH.

STAY TUNED TO NOAA WEATHER RADIO...TO YOUR LOCAL RADIO...TELEVISION
AND CABLE TELEVISION STATIONS FOR LATER UPDATES ON THE THREAT OF SEVERE
WEATHER IN SOUTHEAST MICHIGAN.

DLK/BT
Special weather statement, Jul 2, 1:30 PM EDT, 2 hours 1 minute before
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Special weather statement, Jul 2, 1:33 PM EDT, 1 hour 58 minutes before
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The office that day

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

IssuedProductOfficeCountiesLasted
Jul 2, 3:05 PM EDTTornado WarningDTXSaginaw40 min
Jul 2, 3:46 PM EDTTornado WarningDTXSaginaw29 min
Jul 2, 4:01 PM EDTTornado WarningDTXGenesee, Shiawassee44 min
Jul 2, 4:15 PM EDTTornado WarningDTXSaginaw30 min
Jul 2, 4:39 PM EDTSevere Thunderstorm WarningDTXTuscola51 min
Jul 2, 4:46 PM EDTTornado WarningDTXGenesee29 min
Jul 2, 4:55 PM EDTTornado WarningDTXLivingston35 min
Jul 2, 5:01 PM EDTTornado WarningDTXLapeer44 min
Jul 2, 5:21 PM EDTSevere Thunderstorm WarningDTXOakland54 min
Jul 2, 5:35 PM EDTTornado WarningDTXLivingston, Washtenaw35 min
Jul 2, 5:40 PM EDTTornado WarningDTXOakland30 min
Jul 2, 5:48 PM EDTTornado WarningDTXWayne42 min
Jul 2, 6:20 PM EDTTornado WarningDTXMacomb, Saint Clair25 min
Jul 2, 6:29 PM EDTTornado WarningDTXWayne31 min
Jul 2, 7:01 PM EDTTornado WarningDTXWayne29 min
Jul 2, 7:30 PM EDTFlash Flood WarningDTXMacomb, Wayne3 hr

Nearby

Severe Thunderstorm Warnings in Michigan, 1997Every severe thunderstorm warning in 1997

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.