Alert archive / Michigan / Severe Thunderstorm Warnings in 1988
Severe Thunderstorm Warning 3, NWS Grand Rapids, MI
NWS Grand Rapids, MI issued this severe thunderstorm warning at Apr 3, 1988, 3:15 PM EDT for Kalamazoo County, Michigan. It was in force for 30 min.
The area
The counties it named.
The facts
- Issued
- Apr 3, 1988, 3:15 PM EDT (19:15 UTC)
- Expired
- Apr 3, 1988, 3:45 PM EDT
- In force
- 30 min
- Issued by
- NWS Grand Rapids, MI
- Area
- Whole counties
County Kalamazoo County, MI
The radar
The WSR-88D network and its archive begin in 1991, so there is no radar volume for this alert.
The nearest sounding before it
Detroit, MI (KFNT), launched 12:00Z, 7.3 hours before the alert went out and 180 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
- 87 J/kg
- Mixed-layer CIN
- -93 J/kg
- Mixed-layer LCL
- 910 m above ground
- 0-6 km bulk shear
- 52 kt
- 0-1 km storm-relative helicity
- 3 m²/s²
- 0-3 km storm-relative helicity
- 66 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- -0.3
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, Apr 3, 9:31 AM EDT, 5 hours 44 minutes before
<!doctype html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>Service Notice</title>
<link rel="stylesheet" href="index.css">
</head>
<body>
<main class="wrap">
<section class="card" role="status" aria-live="polite">
<div class="status" id="status">Temporary Notice</div>
<h1 id="headline">This service is currently unavailable.</h1>
<p id="message1">
The site you requested is temporarily down for maintenance or an unexpected outage.
</p>
<p id="message2">
Please try again in a few minutes.
</p>
<p class="small" id="detail">
If you are an administrator, restore upstream service and remove the redirect/fallback rule when normal operations resume.
</p>
</section>
</main>
<script src="index.js"></script>
</body>
</html>Special weather statement, Apr 3, 10:01 AM EDT, 5 hours 14 minutes before
<!doctype html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>Service Notice</title>
<link rel="stylesheet" href="index.css">
</head>
<body>
<main class="wrap">
<section class="card" role="status" aria-live="polite">
<div class="status" id="status">Temporary Notice</div>
<h1 id="headline">This service is currently unavailable.</h1>
<p id="message1">
The site you requested is temporarily down for maintenance or an unexpected outage.
</p>
<p id="message2">
Please try again in a few minutes.
</p>
<p class="small" id="detail">
If you are an administrator, restore upstream service and remove the redirect/fallback rule when normal operations resume.
</p>
</section>
</main>
<script src="index.js"></script>
</body>
</html>Special weather statement, Apr 3, 10:59 AM EDT, 4 hours 16 minutes before
SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE GRAND RAPIDS MI 1055 AM EDT SUN APR 3 1988 ...STRONG THUNDERSTORMS CONTINUE OVER SOUTHWEST LOWER MICHIGAN... AT 1050 AM EDT...WEATHER RADAR INDICATED A LINE OF THUNDERSTORMS OVER PORTIONS OF SOUTHWEST LOWER MICHIGAN. THE STRONGEST THUNDERSTORMS WERE LOCATED IN A LINE EXTENDING FROM EASTERN MONTCALM COUNTY...SOUTH THROUGH CENTRAL KENT COUNTY. THE SHERIFF IN KENT COUNTY REPORTED HAIL FELL NEAR THE CITY OF KENT CITY...20 MILES NORTH-NORTHWEST OF GRAND RAPIDS AS THE THUNDERSTOMS MOVED THROUGH THAT AREA AROUND 1045 AM EDT. THE SIZE OF THE HAIL WAS NOT DETERIMINED. THE THUNDERSTORMS WILL CONTINUE TO MOVE NORTHEAST AT AROUND 25 MPH AND PRODUCEG BRIEF HEAVY RAINFALL...WIND GUSTS NEAR 40 MPH...AND SMALL HAIL AND DANGEROUS LIGHTNING. REK
Special weather statement, Apr 3, 1:40 PM EDT, 1 hour 35 minutes before
SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE MUSKEGON MI 140 PM EDT SUN APR 3 1988 ...SHOWERS AND THUNDERSHOWERS APPROACHING WESTERN LOWER MICHIGAN... AT 130 PM EDT RADAR INDICATED AN AREA OF RAIN WITH EMBEDED THUNDERSTORMS...SOME WITH VERY HEAVY RAIN...MOVING NORTHEAST ACROSS SOUTHERN LAKE MICHIGAN. THE RAIN EXTENDED FROM JUST OFFSHORE MUSKEGON SOUTH TO BERRIEN COUNTY OF EXTREME SOUTHWEST MICHIGAN. STRONG GUSTY WINDS...DANGEROUS LIGHTN$ING STRIKES...POSSIBLE SMALL HAIL AND REDUCED VISIBILITY MAY BE ENCOUNTERED AS THIS AREA MOVES INLAND. THE AREA WAS MOVING NORTHEAST AT 35 MILES AN HOUR AND SHOULD REACH MUSKEGON AND NEWAYGO COUNTIES DURING THE NEXT TWO HOURS. DUBRISH
Special weather statement, Apr 3, 2:35 PM EDT, 40 minutes before
SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE LANSING, MI 235 PM EST SUN APR 03 1988 ...INTENSE THUNDERSTORMS MOVING INTO SOUTHWEST LOWER MICHIGAN... AT 225 PM EDT RADAR INDICATED A LINE OF SEVERE THUNDERSTORMS ARE OCCURRING IN VAN BUREN COUNTY. AN UNOFFICIAL REPORT OF 1 INCH HAIL WAS RECIEVED IN VAN BUREN. THESE INTENSE THUNDERSTORMS WERE MOVING NORTHEAST AT ABOUT 45 MILES AN HOUR AND SHOULD REACH SOUTH CENTRAL LOWER MICHIGAN BETWEEN 330 PwM AND 430 PM. THESE STORMS HAVE THE POTENTIAL TO PRODUCE STRONG GUSTY WINDS...HAIL... AND VERY HEAVY RAIN. PERSONS IN THE PATH OF THESE INTENSE THUNDERSTORMS SHOULD BE PREPARED TO MOVE TO A PLACE OF SAFETY IF THREATENING WEATHER MOVES IN.
Special weather statement, Apr 3, 3:02 PM EDT, 13 minutes before
SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE LANSING, MI 305 PM EST SUN APR 03 1988 ...INTENSE THUNDERSTORMS MOVING INTO SOUTHWEST LOWER MICHIGAN... AT 300 PM EDT RADAR INDICATED A LINE OF STRONG THUNDERSTORMS ARE OCCURRING IN KENT COUNTY. WIND GUSTS WERE REPORTED UP TO 59 MPH IN SOUTHEAST OTTAWA COUNTY OVER THE PAST 30 MINUTES. THESE STRONG THUNDERSTORMS WERE MOVING NORTHEAST AT ABOUT 45 MILES AN HOUR AND SHOULD REACH ISABELLA...GRATIOT AND CLINTON COUNTIES BETWEEN 330 PM AND 430 PM. THESE STORMS HAVE THE POTENTIAL TO PRODUCE STRONG GUSTY WINDS...HAIL... AND VERY HEAVY RAIN. PERSONS IN THE PATH OF THESE STRONG THUNDERSTORMS SHOULD BE PREPARED TO MOVE TO A PLACE OF SAFETY IF THREATENING WEATHER MOVES IN.
The office that day
Everything else NWS Grand Rapids, MI issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Apr 3, 2:28 PM EDT | Severe Thunderstorm Warning | GRR | Van Buren | 34 min |
| Apr 3, 2:54 PM EDT | Severe Thunderstorm Warning | GRR | Kent | 51 min |
| Apr 3, 3:25 PM EDT | Severe Thunderstorm Warning | GRR | Branch, Calhoun | 65 min |
| Apr 3, 3:25 PM EDT | Severe Thunderstorm Warning | GRR | Eaton | 65 min |
| Apr 3, 4:20 PM EDT | Tornado Warning | GRR | Hillsdale | 25 min |
| Apr 3, 4:41 PM EDT | Severe Thunderstorm Warning | GRR | Jackson | 49 min |
Nearby
Severe Thunderstorm Warnings in Michigan, 1988Every severe thunderstorm warning in 1988
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.