Alert archive / Michigan / Special Weather Statements in 2019
Special Weather Statement, NWS Detroit, MI
NWS Detroit, MI issued this special weather statement at Jun 1, 2019, 9:21 AM EDT for Saginaw County, Michigan. It was in force for 24 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 1, 2019, 9:21 AM EDT (13:21 UTC)
- Expired
- Jun 1, 2019, 9:45 AM EDT
- In force
- 24 min
- Issued by
- NWS Detroit, MI
County Saginaw County, MI
The radar
The Detroit radar (KDTX), 81 km from the middle of the area, began a volume at 13:21 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 nearest sounding before it
Detroit, MI (KDTX), launched 12:00Z, 1.4 hours before the alert went out and 82 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
- 42 J/kg
- Mixed-layer CIN
- -299 J/kg
- Mixed-layer LCL
- 1845 m above ground
- 0-6 km bulk shear
- 28 kt
- 0-1 km storm-relative helicity
- 97 m²/s²
- 0-3 km storm-relative helicity
- 101 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
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</html>What forecasters said that day
The local office's own words before this special weather statement went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Detroit, MI wrote its last area forecast discussion before this special weather statement went out at Jun 1, 6:01 AM EDT, 3 hours 20 minutes earlier.
Area forecast discussion, Jun 1, 6:01 AM EDT, 3 hours 20 minutes before
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<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.
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</html>Hazardous weather outlook, Jun 1, 4:39 AM EDT, 4 hours 42 minutes before
Hazardous Weather Outlook National Weather Service Detroit/Pontiac MI 439 AM EDT Sat Jun 1 2019 MIZ047>049-053>055-060>063-068>070-075-076-082-083-020845- Midland-Bay-Huron-Saginaw-Tuscola-Sanilac-Shiawassee-Genesee-Lapeer- St. Clair-Livingston-Oakland-Macomb-Washtenaw-Wayne-Lenawee-Monroe- 439 AM EDT Sat Jun 1 2019 This hazardous weather outlook is for portions of southeast Michigan. .DAY ONE...Today and Tonight Thunderstorms will become likely this afternoon and evening ahead of an approaching cold front. The potential exists for isolated severe thunderstorms for all of Southeast Michigan, primarily between noon and 10 PM EDT. Low confidence exists in the exact timing of thunderstorm activity. The primary threats will be wind gusts to 60 mph, hail to 1 inch, lightning, and heavy rainfall. Thunderstorm activity will track from west to east at approximately 40 mph. .DAYS TWO THROUGH SEVEN...Sunday through Friday No hazardous weather is expected at this time. .SPOTTER INFORMATION STATEMENT... Dispatchers...please notify your emergency manager that spotter activation may be needed this afternoon. LCZ460-LEZ444-LHZ361>363-421-422-441>443-462>464-020845- Lake St Clair- Michigan Waters of Lake Erie from Detroit River to North Cape MI- Lake Huron from 5NM east of Mackinac Bridge to Presque Isle Lt beyond 5 NM off shore- Lake Huron from Presque Isle Light to Sturgeon Point MI beyond 5NM off shore- Lake Huron from Sturgeon Point to Alabaster MI beyond 5NM off shore- Outer Saginaw Bay SW of Alabaster to Port Austin MI to Inner Saginaw Bay-Inner Saginaw Bay SW of Point Au Gres to Bay Port MI- Port Austin to Harbor Beach MI-Harbor Beach to Port Sanilac MI- Port Sanilac to Port Huron MI- Lake Huron from Port Austin to Harbor Beach beyond 5NM Off Shore- Lake Huron from Harbor Beach to Port Sanilac beyond 5NM Off Shore- Lake Huron from Port Sanilac to Port Huron beyond 5NM Off Shore- 439 AM EDT Sat Jun 1 2019 This hazardous weather outlook is for portions of Lake Erie, Lake Huron and Lake St Clair. .DAY ONE...Today and Tonight Thunderstorms will become likely this afternoon and evening ahead of an approaching cold front. The potential exists for isolated severe thunderstorms for all of Southeast Michigan, primarily between noon and 10 PM EDT. Low confidence exists in the exact timing of thunderstorm activity. The primary threats will be wind gusts to 50 knots, hail to 1 inch, and lightning. Thunderstorm activity will track from west to east at approximately 35 knots. .DAYS TWO THROUGH SEVEN...Sunday through Friday Small Craft Advisories may be needed Sunday night and Monday for the southern Lake Huron basin as northerly flow develops over the region. .SPOTTER INFORMATION STATEMENT... Dispatchers...please notify your emergency manager that spotter activation may be needed this afternoon or evening. You can obtain your latest National Weather Service forecasts online at www.weather.gov/detroit. CB
In the hours before
Special weather statement, Jun 1, 9:21 AM EDT, 0 minutes before
Special Weather Statement National Weather Service Detroit/Pontiac MI 921 AM EDT Sat Jun 1 2019 MIZ053-060-011345- Shiawassee-Saginaw- 921 AM EDT Sat Jun 1 2019 ...AN AREA OF STRONG THUNDERSTORMS WILL AFFECT SOUTHWESTERN SAGINAW AND NORTHERN SHIAWASSEE COUNTIES... At 920 AM EDT, strong thunderstorms were clustered near Elsie, or 13 miles southeast of Ithaca, moving east at 35 mph. Winds in excess of 30 mph and pea size hail are possible with these storms. Locations impacted include... Owosso, Chesaning, St. Charles, New Lothrop, Corunna, Lennon, Oakley, Henderson, Marion Springs, Nelson, Brant, Fenmore, Layton Corners, Juddville and Carland. Torrential rainfall is also occurring with these storms, and may cause localized flooding. Do not drive your vehicle through flooded roadways. LAT...LON 4336 8437 4329 8394 4295 8393 4302 8437 TIME...MOT...LOC 1320Z 285DEG 30KT 4317 8439 IRL
The office that day
Everything else NWS Detroit, MI issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| May 31, 10:26 PM EDT | Special Weather Statement | DTX | Midland | 79 min |
| May 31, 10:46 PM EDT | Severe Thunderstorm Warning | DTX | Midland | 44 min |
| May 31, 10:59 PM EDT | Special Weather Statement | DTX | Bay | 61 min |
| May 31, 11:31 PM EDT | Special Weather Statement | DTX | Saginaw | 74 min |
| May 31, 11:36 PM EDT | Special Weather Statement | DTX | Tuscola | 69 min |
| Jun 1, 12:10 AM EDT | Special Weather Statement | DTX | Sanilac | 65 min |
| Jun 1, 1:28 AM EDT | Special Weather Statement | DTX | Shiawassee | 62 min |
| Jun 1, 10:09 AM EDT | Special Weather Statement | DTX | Genesee | 36 min |
| Jun 1, 12:59 PM EDT | Special Weather Statement | DTX | Washtenaw | 46 min |
| Jun 1, 1:03 PM EDT | Special Weather Statement | DTX | Genesee, Livingston, Shiawassee | 57 min |
| Jun 1, 1:06 PM EDT | Special Weather Statement | DTX | Saginaw | 54 min |
| Jun 1, 1:17 PM EDT | Special Weather Statement | DTX | Livingston, Washtenaw | 58 min |
| Jun 1, 1:23 PM EDT | Severe Thunderstorm Warning | DTX | Genesee, Livingston, Shiawassee | 52 min |
| Jun 1, 1:45 PM EDT | Severe Thunderstorm Warning | DTX | Livingston, Oakland | 60 min |
| Jun 1, 1:50 PM EDT | Severe Thunderstorm Warning | DTX | Lenawee, Monroe, Washtenaw, Wayne | 55 min |
| Jun 1, 1:59 PM EDT | Special Marine Warning | DTX | 91 min | |
| Jun 1, 2:05 PM EDT | Special Weather Statement | DTX | Tuscola | 40 min |
| Jun 1, 2:13 PM EDT | Severe Thunderstorm Warning | DTX | Oakland | 47 min |
| Jun 1, 2:15 PM EDT | Special Weather Statement | DTX | Lapeer, Saint Clair | 60 min |
| Jun 1, 2:22 PM EDT | Special Marine Warning | DTX | 83 min | |
| Jun 1, 2:35 PM EDT | Severe Thunderstorm Warning | DTX | Lenawee, Monroe | 40 min |
| Jun 1, 2:38 PM EDT | Special Weather Statement | DTX | Macomb, Saint Clair, Wayne | 67 min |
| Jun 1, 2:41 PM EDT | Special Marine Warning | DTX | 63 min | |
| Jun 1, 2:43 PM EDT | Severe Thunderstorm Warning | DTX | Lapeer, Macomb, Monroe, Oakland, Saint Clair, Sanilac and 1 more | 45 min |
Nearby
Special Weather Statements in Michigan, 2019Every special weather statement in 2019
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.