Alert archive / Michigan / Severe Thunderstorm Warnings in 1995
Severe Thunderstorm Warning 13, NWS Marquette, MI
NWS Marquette, MI issued this severe thunderstorm warning at Jul 14, 1995, 10:30 AM EDT for Keweenaw County, Michigan. It was in force for 45 min.
The area
The counties it named.
The facts
- Issued
- Jul 14, 1995, 10:30 AM EDT (14:30 UTC)
- Expired
- Jul 14, 1995, 11:15 AM EDT
- In force
- 45 min
- Issued by
- NWS Marquette, MI
- Area
- Whole counties
County Keweenaw County, MI
The nearest sounding before it
Sault Ste Marie, MI (KY62), launched 12:00Z, 2.5 hours before the alert went out and 311 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
- 1411 J/kg
- Mixed-layer CIN
- -199 J/kg
- Mixed-layer LCL
- 663 m above ground
- 0-6 km bulk shear
- 46 kt
- 0-1 km storm-relative helicity
- 72 m²/s²
- 0-3 km storm-relative helicity
- 155 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 4.1
The text
As transmitted, in the capitals the NWS used until 2016.
000 TTAA00 KMQT 141430 RRA SVRMQT MIC083-141515- BULLETIN - IMMEDIATE BROADCAST REQUESTED SEVERE THUNDERSTORM WARNING NATIONAL WEATHER SERVICE MARQUETTE MI 1030 AM EDT FRI JUL 14 1995 THE NATIONAL WEATHER SERVICE IN MARQUETTE HAS ISSUED A SEVERE THUNDERSTORM WARNING EFFECTIVE UNTIL 1115 AM EDT FOR PEOPLE IN THE FOLLOWING LOCATION... IN NORTHWEST UPPER MICHIGAN ...KEWEENAW COUNTY AT 1025 AM EDT...A SEVERE THUNDERSTORM WAS BETWEEN HOUGHTON AND CALUMET. THE STORM WAS MOVING EAST AT 55 MILES AN HOUR AND WILL REACH MOHAWK AT 1035 AM...EAGLE RIVER AT 1045 AM AND COPPER HARBOR AT 1055 AM. THE STORM HAS A HISTORY OF DAMAGING WINDS. SEVERE THUNDERSTORMS PRODUCE DAMAGING WIND IN EXCESS OF 55 MPH... DESTRUCTIVE HAIL...DEADLY LIGHTNING...AND VERY HEAVY RAIN. FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF YOUR HOME OR BUSINESS.
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 14, 9:25 AM EDT, 1 hour 5 minutes before
MIZ001>007-009>014-121900- SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE MARQUETTE MI 925 AM EDT FRI JUL 14 1995 ...SEVERE THUNDERSTORM WATCH NUMBER 786 IS IN EFFECT UNTIL NOON FOR GOGEBIC...ONTONAGON...HOUGHTON...KEWEENAW...IRON...DICKINSON... AND MARQUETTE AND BARAGA COUNTIES UNTIL NOON... AT 915 AM EDT THUNDERSTORMS WERE OVER THE WESTEN PORTION OF LAKE SUPERIOR. THESE STORMS WILL MAKE LANDFALL CLOSE TO OR JUST NORTHEAST OF ONTONAGON BY 1000 AM EDT AND MOVE TO THE HOUGHTON HANCOCK AREA BY 1045 AM EDT. STAY TUNED TO NOAA WEATHER RADIO OR LOCAL RADIO AND TELEVISION STATIONS FOR THE LATEST WEATHER BULLETINS ON THESE STORMS. BE PREPARED TO MOVE INDOORS QUICKLY IF YOU OBSERVE THREATENING SKIES. BOATERS ON WESTERN LAKE SUPERIOR SHOULD SEEK SAFE HARBOR AT THE FIRST SIGN OF THUNDERSTORMS. JFM
Special weather statement, Jul 14, 9:26 AM EDT, 1 hour 4 minutes before
MIZ001>007-009>014-121900- SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE MARQUETTE MI 925 AM EDT FRI JUL 14 1995 ...SEVERE THUNDERSTORM WATCH NUMBER 786 IS IN EFFECT UNTIL NOON FOR GOGEBIC...ONTONAGON...HOUGHTON...KEWEENAW...IRON...DICKINSON... AND MARQUETTE AND BARAGA COUNTIES UNTIL NOON... AT 915 AM EDT THUNDERSTORMS WERE OVER THE WESTEN PORTION OF LAKE SUPERIOR. THESE STORMS WILL MAKE LANDFALL CLOSE TO OR JUST NORTHEAST OF ONTONAGON BY 1000 AM EDT AND MOVE TO THE HOUGHTON HANCOCK AREA BY 1045 AM EDT. STAY TUNED TO NOAA WEATHER RADIO OR LOCAL RADIO AND TELEVISION STATIONS FOR THE LATEST WEATHER BULLETINS ON THESE STORMS. BE PREPARED TO MOVE INDOORS QUICKLY IF YOU OBSERVE THREATENING SKIES. BOATERS ON WESTERN LAKE SUPERIOR SHOULD SEEK SAFE HARBOR AT THE FIRST SIGN OF THUNDERSTORMS. JFM
The office that day
Everything else NWS Marquette, MI issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jul 14, 9:37 AM EDT | Severe Thunderstorm Warning | MQT | Ontonagon | 43 min |
| Jul 14, 10:08 AM EDT | Severe Thunderstorm Warning | MQT | Houghton | 52 min |
| Jul 14, 5:13 PM EDT | Severe Thunderstorm Warning | MQT | Menominee | 62 min |
| Jul 14, 6:01 PM EDT | Tornado Warning | MQT | Menominee | 27 min |
| Jul 14, 6:14 PM EDT | Severe Thunderstorm Warning | MQT | Gogebic, Iron | 56 min |
| Jul 14, 6:47 PM EDT | Tornado Warning | MQT | Gogebic, Iron | 58 min |
| Jul 14, 7:17 PM EDT | Tornado Warning | MQT | Iron, Marquette | 43 min |
| Jul 14, 7:25 PM EDT | Tornado Warning | MQT | Iron | 45 min |
| Jul 14, 7:48 PM EDT | Severe Thunderstorm Warning | MQT | Marquette | 62 min |
| Jul 14, 7:55 PM EDT | Severe Thunderstorm Warning | MQT | Dickinson | 60 min |
Nearby
Severe Thunderstorm Warnings in Michigan, 1995Every severe thunderstorm warning in 1995
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.