Alert archive / Michigan / Small Craft Advisories in 2017
Small Craft Advisory 14, NWS Detroit, MI
NWS Detroit, MI issued this small craft advisory at Mar 1, 2017, 4:07 AM EST. It took effect at Mar 1, 2017, 10:00 AM EST. It was in force for 18 hr.
The area
The counties it named.
The facts
- Issued
- Mar 1, 2017, 4:07 AM EST (09:07 UTC)
- In effect from
- Mar 1, 2017, 10:00 AM EST
- Expired
- Mar 2, 2017, 4:00 AM EST
- In force
- 18 hr
- Issued by
- NWS Detroit, MI
What forecasters said that day
The local office's own words before this small craft advisory 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 small craft advisory went out at Mar 1, 2:38 AM EST, 1 hour 29 minutes earlier.
Area forecast discussion, Mar 1, 2:38 AM EST, 1 hour 29 minutes before
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</html>Hazardous weather outlook, Feb 28, 9:32 PM EST, 6 hours 35 minutes before
Hazardous Weather Outlook National Weather Service Detroit/Pontiac MI 932 PM EST Tue Feb 28 2017 MIZ068>070-075-076-082-083-020245- Livingston-Oakland-Macomb-Washtenaw-Wayne-Lenawee-Monroe- 932 PM EST Tue Feb 28 2017 This hazardous weather outlook is for portions of southeast Michigan. .DAY ONE...Tonight Severe thunderstorm watch #45 is in effect through 4 am. Thunderstorms will be capable of producing damaging wind gusts to 60 mph and large hail. Locally heavy rainfall is also possible which could lead to ponding of water on roads and minor flooding of prone areas. Storm motion is projected west to east at 45 mph. .DAYS TWO THROUGH SEVEN...Wednesday through Monday Rain will change to snow late Wednesday into Wednesday night with accumulation around 1 inch possible mainly along and north of the M-59 corridor. .SPOTTER INFORMATION STATEMENT... Spotter activation has occurred. MIZ047>049-053>055-060>063-020245- Midland-Bay-Huron-Saginaw-Tuscola-Sanilac-Shiawassee-Genesee-Lapeer- St. Clair- 932 PM EST Tue Feb 28 2017 This hazardous weather outlook is for portions of southeast Michigan. .DAY ONE...Tonight There is a chance of thunderstorms tonight. A few storms during the evening could produce less than 1 inch hail. Thunderstorm coverage will increase after midnight as a low pressure system moves into Lower Michigan. Locally heavy rainfall is possible which could lead to ponding of water on roads and minor flooding of prone areas. Storm motion is projected west to east at 45 mph. .DAYS TWO THROUGH SEVEN...Wednesday through Monday Rain will change to snow Wednesday afternoon and continue through Wednesday evening. Accumulation in the 2 to 4 inch range is likely for the Tri Cities and northern Thumb and 1 to 2 inches along the I-69 corridor. .SPOTTER INFORMATION STATEMENT... Spotter activation will not be needed today and tonight. LCZ460-LEZ444-LHZ361>363-421-422-441>443-462>464-020245- 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- 932 PM EST Tue Feb 28 2017 This hazardous weather outlook is for portions of Lake Erie, Lake Huron and Lake St Clair. .DAY ONE...Tonight There is a chance of thunderstorms tonight, mainly after midnight and mainly over the south half of Lake Huron through western Lake Erie. A few storms during the evening could produce less than 1 inch hail. Thunderstorm coverage will increase after midnight as a low pressure system moves into Lower Michigan. High wind greater than 35 knots is expected to be the primary hazard during this time. Storm motion is projected west to east at 40 knots. .DAYS TWO THROUGH SEVEN...Wednesday through Monday A gale watch is in effect Wednesday for Lake Huron. Refer to the latest marine forecast products for detail. .SPOTTER INFORMATION STATEMENT... Spotter activation will not be needed today and tonight. You can obtain your latest National Weather Service forecasts online at www.weather.gov/detroit. MR
In the hours before
Local storm report, Mar 1, 12:20 AM EST, 3 hours 47 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
1220 AM EST WED MAR 01 2017
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
1200 AM HAIL 6 NE MILAN 42.14N 83.60W
03/01/2017 M1.00 INCH WASHTENAW MI TRAINED SPOTTER
MEASURED 1 INCH HAIL REPORTED
&&
AMSpecial weather statement, Mar 1, 12:25 AM EST, 3 hours 42 minutes before
Special Weather Statement
National Weather Service Detroit/Pontiac MI
1225 AM EST WED MAR 1 2017
MIZ063-070-010630-
Macomb MI-St. Clair MI-
1225 AM EST WED MAR 1 2017
...SPECIAL WEATHER STATEMENT...
At 1225 AM EST, Doppler radar indicated a strong thunderstorm near
Warren, moving east at 50 mph.
Winds in excess of 30 mph will be possible with this storm.
This strong thunderstorm will be near...
Mount Clemens around 1230 AM EST.
Harsens Island around 1250 AM EST.
Algonac and Marine City around 1255 AM EST.
Other locations impacted by this storm include Anchorville, Center
Line, Roseville, Shelby Township, Pearl Beach, Chesterfield Township,
Clinton Township, Utica, Fraser and Eastpointe.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Torrential rainfall is also occurring with this storm, and may lead
to localized flooding. Do not drive your vehicle through flooded
roadways.
&&
A severe thunderstorm watch remains in effect until 400 AM EST for
southeastern Michigan.
LAT...LON 4267 8251 4261 8252 4255 8259 4256 8264
4250 8270 4254 8276 4254 8281 4246 8283
4245 8305 4269 8308 4276 8247
TIME...MOT...LOC 0525Z 254DEG 45KT 4253 8297
MannLocal storm report, Mar 1, 12:49 AM EST, 3 hours 18 minutes before
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</html>Local storm report, Mar 1, 1:02 AM EST, 3 hours 5 minutes before
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</html>Special weather statement, Mar 1, 2:51 AM EST, 1 hour 16 minutes before
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</html>Special weather statement, Mar 1, 3:31 AM EST, 36 minutes before
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</html>The office that day
Everything else NWS Detroit, MI issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Feb 28, 7:25 PM EST | Special Weather Statement | DTX | Lenawee | 35 min |
| Feb 28, 9:00 PM EST | Special Weather Statement | DTX | Macomb | 45 min |
| Feb 28, 10:51 PM EST | Special Weather Statement | DTX | Livingston, Washtenaw | 39 min |
| Feb 28, 11:26 PM EST | Special Weather Statement | DTX | Washtenaw, Wayne | 64 min |
| Feb 28, 11:33 PM EST | Severe Thunderstorm Warning | DTX | Lenawee | 46 min |
| Feb 28, 11:38 PM EST | Severe Thunderstorm Warning | DTX | Washtenaw | 32 min |
| Feb 28, 11:46 PM EST | Special Marine Warning | DTX | 89 min | |
| Feb 28, 11:56 PM EST | Severe Thunderstorm Warning | DTX | Monroe, Wayne | 49 min |
| Mar 1, 12:25 AM EST | Special Weather Statement | DTX | Macomb | 65 min |
| Mar 1, 2:51 AM EST | Special Weather Statement | DTX | Lenawee, Monroe, Washtenaw, Wayne | 39 min |
| Mar 1, 3:31 AM EST | Special Weather Statement | DTX | Monroe | 14 min |
| Mar 1, 3:32 AM EST | Special Marine Warning | DTX | 28 min | |
| Mar 1, 7:10 AM EST | Wind Advisory | DTX | Lenawee, Livingston, Macomb, Monroe, Oakland, Saint Clair and 2 more | 16 hr |
| Mar 1, 8:06 AM EST | River Flood Warning | DTX | Macomb | 15 hr |
Nearby
Small Craft Advisories in Michigan, 2017Every small craft advisory in 2017
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text.