Alert archive / Michigan / Wind Advisories in 2017

Wind Advisory 4, NWS Detroit, MI

April 6, 201714 counties in Michigan

NWS Detroit, MI issued this wind advisory at Apr 6, 2017, 4:47 AM EDT for 14 counties in Michigan. It took effect at Apr 6, 2017, 9:33 AM EDT. It was in force for 18 hr.

The area

The counties it named.

The facts

Issued
Apr 6, 2017, 4:47 AM EDT (08:47 UTC)
In effect from
Apr 6, 2017, 9:33 AM EDT
Expired
Apr 7, 2017, 3:24 AM EDT
In force
18 hr
Issued by
NWS Detroit, MI

Counties Bay County, MI, Genesee County, MI, Lapeer County, MI, Lenawee County, MI, Livingston County, MI, Macomb County, MI, Midland County, MI, Monroe County, MI, Oakland County, MI, Saginaw County, MI, Shiawassee County, MI, Tuscola County, MI, Washtenaw County, MI, Wayne County, MI

The radar

The Detroit radar (KDTX), 23 km from the middle of the area, began a volume at 08:49 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 00:00Z, 8.8 hours before the alert went out and 25 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.

Skew-T log-pSkew-T log-p diagram, Detroit, MI at 00:00Z on 2017-04-06Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Detroit, MI at 00:00Z on 2017-04-06The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 367 square meters per square second.1939587897117Sfc1 km3 km6 km9 kmRMLM
The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.
Mixed-layer CAPE
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
691 m above ground
0-6 km bulk shear
60 kt
0-1 km storm-relative helicity
367 m²/s²
0-3 km storm-relative helicity
487 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

347 
WWUS73 KDTX 060847
NPWDTX

URGENT - WEATHER MESSAGE
National Weather Service Detroit/Pontiac MI
447 AM EDT Thu Apr 6 2017

MIZ048-049-053>055-063-061000-
/O.CAN.KDTX.HW.A.0003.000000T0000Z-170407T0800Z/
Bay-Huron-Saginaw-Tuscola-Sanilac-St. Clair-
Including the cities of Bay City, Bad Axe, Saginaw, Caro, 
Sandusky, and Port Huron
447 AM EDT Thu Apr 6 2017

...HIGH WIND WATCH IS CANCELLED...

The National Weather Service in Detroit/Pontiac has cancelled the
High Wind Watch. It is replaced by the winter storm warning in 
the Thumb region and the winter weather advisory for the Saginaw 
valley.

&&

$$

MIZ068>070-075-076-082-083-062045-
/O.NEW.KDTX.WI.Y.0004.170406T1600Z-170407T0400Z/
Livingston-Oakland-Macomb-Washtenaw-Wayne-Lenawee-Monroe-
Including the cities of Howell, Pontiac, Warren, Ann Arbor, 
Detroit, Adrian, and Monroe
447 AM EDT Thu Apr 6 2017

...WIND ADVISORY IN EFFECT FROM NOON TODAY TO MIDNIGHT EDT
TONIGHT...

The National Weather Service in Detroit/Pontiac has issued a Wind
Advisory, which is in effect from noon today to midnight EDT
tonight. 

HAZARDOUS WEATHER...

 * Northeast to north wind will gradually increase during the
   morning with strong gusts developing this afternoon through
   this evening. 

 * Wind gusts of 40 to 50 mph are expected during the afternoon
   and evening. 

IMPACTS...

 * The strong wind gusts will make travel hazardous...especially
   for high profile vehicles on east and west roadways. 

 * isolated power outages may be possible. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Wind Advisory means that wind gusts over 45 mph are expected. 
Use extra caution when traveling or engaged in outdoor activity.

 * Prepare, plan and stay informed. Visit 
   http://go.usa.gov/c7kkP 

&&

$$

BT
4 follow-up statements
444 
WWUS73 KDTX 061333
NPWDTX

URGENT - WEATHER MESSAGE
National Weather Service Detroit/Pontiac MI
933 AM EDT Thu Apr 6 2017

MIZ049-055-063-070000-
/O.NEW.KDTX.HW.W.0003.170406T1333Z-170407T1000Z/
Huron-Sanilac-St. Clair-
Including the cities of Bad Axe, Sandusky, and Port Huron
933 AM EDT Thu Apr 6 2017

...HIGH WIND WARNING IN EFFECT UNTIL 6 AM EDT FRIDAY...

The National Weather Service in Detroit/Pontiac has issued a High
Wind Warning, which is in effect until 6 AM EDT Friday. 

HAZARDOUS WEATHER...

 * Very Strong Northerly winds gusting up to 60 mph along the Lake
   Huron Shoreline

 * Wind gusts around 50 mph inland.

IMPACTS...

 * The very strong wind gusts will make travel hazardous...especially
   for high profile vehicles on east and west roadways.

 * Minor Tree damage is likely.

 * Power outages are likely.


PRECAUTIONARY/PREPAREDNESS ACTIONS...

A High Wind Warning means a hazardous high wind event is expected
or occurring. Sustained wind speeds of at least 40 mph or gusts
of 58 mph or more can lead to property damage.

 * Prepare, plan and stay informed. Visit 
   http://go.usa.gov/c7kkP 

&&

$$

MIZ047-048-053-054-060>062-070000-
/O.EXB.KDTX.WI.Y.0004.170406T1333Z-170407T1000Z/
Midland-Bay-Saginaw-Tuscola-Shiawassee-Genesee-Lapeer-
Including the cities of Midland, Bay City, Saginaw, Caro, Owosso,
Flint, and Lapeer
933 AM EDT Thu Apr 6 2017

...WIND ADVISORY IN EFFECT UNTIL 6 AM EDT FRIDAY...

The National Weather Service in Detroit/Pontiac has issued a Wind
Advisory, which is in effect until 6 AM EDT Friday. 

HAZARDOUS WEATHER...

 * Strong northerly winds with gusts 40 to 50 mph.

IMPACTS...

 * The strong wind gusts will make travel hazardous...especially 
   for high profile vehicles on east and west roadways. 

 * Isolated power outages may be possible.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Wind Advisory means that wind gusts over 45 mph are expected.
Use extra caution when traveling or engaged in outdoor activity.

 * Prepare, plan and stay informed. Visit 
   http://go.usa.gov/c7kkP 

&&

$$

MIZ068>070-075-076-082-083-070000-
/O.EXT.KDTX.WI.Y.0004.170406T1333Z-170407T1000Z/
Livingston-Oakland-Macomb-Washtenaw-Wayne-Lenawee-Monroe-
Including the cities of Howell, Pontiac, Warren, Ann Arbor, 
Detroit, Adrian, and Monroe
933 AM EDT Thu Apr 6 2017

...WIND ADVISORY NOW IN EFFECT UNTIL 6 AM EDT FRIDAY...

The Wind Advisory is now in effect until 6 AM EDT Friday. 

HAZARDOUS WEATHER...

* Strong northerly winds with gusts 40 to 50 mph.

IMPACTS...

 * The strong wind gusts will make travel hazardous...especially 
   for high profile vehicles on east and west roadways. 

 * Isolated power outages may be possible.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Wind Advisory means that wind gusts over 45 mph are expected.
Use extra caution when traveling or engaged in outdoor activity.

 * Prepare, plan and stay informed. Visit 
   http://go.usa.gov/c7kkP 

&&

$$

MANN
408 
WWUS73 KDTX 061912
NPWDTX

URGENT - WEATHER MESSAGE
National Weather Service Detroit/Pontiac MI
312 PM EDT Thu Apr 6 2017

MIZ049-055-063-070315-
/O.CON.KDTX.HW.W.0003.000000T0000Z-170407T1000Z/
Huron-Sanilac-St. Clair-
Including the cities of Bad Axe, Sandusky, and Port Huron
312 PM EDT Thu Apr 6 2017

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 AM EDT FRIDAY...

HAZARDOUS WEATHER...

 * Very Strong Northerly winds gusting up to 60 mph along the 
   Lake Huron Shoreline 

 * Wind gusts around 50 mph inland.

IMPACTS...

 * The very strong wind gusts will make travel hazardous... 
   especially for high profile vehicles on east and west 
   roadways. 

 * Minor Tree damage is likely.

 * Power outages are likely.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A High Wind Warning means a hazardous high wind event is expected
or occurring. Sustained wind speeds of at least 40 mph or gusts
of 58 mph or more can lead to property damage.

 * Prepare, plan and stay informed. Visit 
   http://go.usa.gov/c7kkP 

&&

$$

MIZ047-048-053-054-060>062-068>070-075-076-082-083-070315-
/O.CON.KDTX.WI.Y.0004.000000T0000Z-170407T1000Z/
Midland-Bay-Saginaw-Tuscola-Shiawassee-Genesee-Lapeer-Livingston-
Oakland-Macomb-Washtenaw-Wayne-Lenawee-Monroe-
Including the cities of Midland, Bay City, Saginaw, Caro, Owosso,
Flint, Lapeer, Howell, Pontiac, Warren, Ann Arbor, Detroit, 
Adrian, and Monroe
312 PM EDT Thu Apr 6 2017

...WIND ADVISORY REMAINS IN EFFECT UNTIL 6 AM EDT FRIDAY...

HAZARDOUS WEATHER...

 * Strong northerly winds with gusts 40 to 50 mph.

IMPACTS...

 * The strong wind gusts will make travel hazardous...especially 
   for high profile vehicles on east and west roadways. 

 * Isolated power outages may be possible.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Wind Advisory means that wind gusts over 45 mph are expected.
Use extra caution when traveling or engaged in outdoor activity.

 * Prepare, plan and stay informed. Visit 
   http://go.usa.gov/c7kkP 

&&

$$

SC
109 
WWUS73 KDTX 070130
NPWDTX

URGENT - WEATHER MESSAGE
National Weather Service Detroit/Pontiac MI
930 PM EDT Thu Apr 6 2017

MIZ049-055-063-070815-
/O.CON.KDTX.HW.W.0003.000000T0000Z-170407T1000Z/
Huron-Sanilac-St. Clair-
Including the cities of Bad Axe, Sandusky, and Port Huron
930 PM EDT Thu Apr 6 2017

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 AM EDT FRIDAY...

HAZARDOUS WEATHER...

 * Strong northerly winds gusting up to 60 mph along the Lake 
   Huron Shoreline tonight. 

 * Wind gusts 40 to 50 mph inland tonight.

IMPACTS...

 * The very strong wind gusts will make travel hazardous... 
   especially for high profile vehicles on east and west 
   roadways. 

 * Minor Tree damage is likely.

 * Power outages are likely.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A High Wind Warning means a hazardous high wind event is expected
or occurring. Sustained wind speeds of at least 40 mph or gusts
of 58 mph or more can lead to property damage.

 * Prepare, plan and stay informed. Visit 
   http://go.usa.gov/c7kkP 

&&

$$

MIZ047-048-053-054-060>062-068>070-075-076-082-083-070815-
/O.CON.KDTX.WI.Y.0004.000000T0000Z-170407T1000Z/
Midland-Bay-Saginaw-Tuscola-Shiawassee-Genesee-Lapeer-Livingston-
Oakland-Macomb-Washtenaw-Wayne-Lenawee-Monroe-
Including the cities of Midland, Bay City, Saginaw, Caro, Owosso,
Flint, Lapeer, Howell, Pontiac, Warren, Ann Arbor, Detroit, 
Adrian, and Monroe
930 PM EDT Thu Apr 6 2017

...WIND ADVISORY REMAINS IN EFFECT UNTIL 6 AM EDT FRIDAY...

HAZARDOUS WEATHER...

 * Strong northerly winds with gusts 40 to 45 mph tonight.

IMPACTS...

 * The strong wind gusts will make travel hazardous...especially 
   for high profile vehicles on east and west roadways. 

 * Isolated power outages may be possible.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Wind Advisory means that wind gusts over 45 mph are expected.
Use extra caution when traveling or engaged in outdoor activity.

 * Prepare, plan and stay informed. Visit 
   http://go.usa.gov/c7kkP 

&&

$$

MR
469 
WWUS73 KDTX 070724
NPWDTX

URGENT - WEATHER MESSAGE
National Weather Service Detroit/Pontiac MI
324 AM EDT Fri Apr 7 2017

MIZ049-055-063-071600-
/O.CAN.KDTX.HW.W.0003.000000T0000Z-170407T1000Z/
/O.NEW.KDTX.WI.Y.0005.170407T0724Z-170407T1600Z/
Huron-Sanilac-St. Clair-
Including the cities of Bad Axe, Sandusky, and Port Huron
324 AM EDT Fri Apr 7 2017

...WIND ADVISORY IN EFFECT UNTIL NOON EDT TODAY...
...HIGH WIND WARNING IS CANCELLED...

The National Weather Service in Detroit/Pontiac has issued a Wind
Advisory, which is in effect until noon EDT today. The High Wind
Warning has been cancelled. 


HAZARDOUS WEATHER...

 * Strong northerly winds gusting up to 45 mph along the Lake
   Huron Shoreline this morning.

 * Winds will slowly diminish during the afternoon.

IMPACTS...

 * The strong wind gusts will make travel hazardous, especially 
   for high profile vehicles.

 * Minor tree damage is likely.

 * Power outages will be possible.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Wind Advisory means that sustained winds of 30 mph or wind 
gusts to 45 mph are expected. Winds this strong can make driving 
difficult...especially for high profile vehicles. Use extra 
caution.

 * Prepare, plan and stay informed. Visit 
   http://go.usa.gov/c7kkP 

&&

$$

MIZ047-048-053-054-060>062-068>070-075-076-082-083-070830-
/O.CAN.KDTX.WI.Y.0004.000000T0000Z-170407T1000Z/
Midland-Bay-Saginaw-Tuscola-Shiawassee-Genesee-Lapeer-Livingston-
Oakland-Macomb-Washtenaw-Wayne-Lenawee-Monroe-
Including the cities of Midland, Bay City, Saginaw, Caro, Owosso,
Flint, Lapeer, Howell, Pontiac, Warren, Ann Arbor, Detroit, 
Adrian, and Monroe
324 AM EDT Fri Apr 7 2017

...WIND ADVISORY IS CANCELLED...

The National Weather Service in Detroit/Pontiac has cancelled the
Wind Advisory. 

HAZARDOUS WEATHER...

 * Wind gusts have dropped to 30 mph or less early this morning.

IMPACTS...

 * Wind gusts topped out in the 40 to 45 mph range on Thursday
   with stronger winds immediately downwind of Saginaw Bay.

 * The high winds caused some power outages and downed trees.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

 * Prepare, plan and stay informed. Visit 
   http://go.usa.gov/c7kkP 

&&

$$

DG

The office that day

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

IssuedProductOfficeCountiesLasted
Apr 6, 4:03 AM EDTStorm WarningDTX24 hr
Apr 6, 4:28 AM EDTWinter Storm WarningDTXGenesee, Huron, Lapeer, Livingston, Macomb, Midland and 8 more252 days
Apr 6, 4:28 AM EDTWinter Weather AdvisoryDTXBay, Genesee, Lapeer, Midland, Saginaw, Shiawassee5 hr
Apr 6, 5:13 AM EDTRiver Flood WarningDTXSaginaw, Shiawassee5 days
Apr 6, 9:33 AM EDTHigh Wind WarningDTXHuron, Saint Clair, Sanilac18 hr
Apr 6, 9:33 AM EDTWinter Weather AdvisoryDTXHuron, Sanilac, Tuscola12 hr
Apr 6, 10:41 AM EDTRiver Flood WarningDTXGenesee25 hr
Apr 6, 10:41 AM EDTRiver Flood WarningDTXGenesee42 hr
Apr 6, 10:41 AM EDTRiver Flood WarningDTXSaginaw65 hr
Apr 6, 11:17 AM EDTLakeshore Flood WarningDTXBay, Tuscola8 hr

Nearby

Wind Advisories in Michigan, 2017Every wind 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; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.