Alert archive / Michigan / High Wind Watches in 2013

High Wind Watch 2, NWS Detroit, MI

November 17, 201317 counties in Michigan

NWS Detroit, MI issued this high wind watch at Nov 17, 2013, 3:34 AM EST for 17 counties in Michigan. It took effect at Nov 17, 2013, 7:00 PM EST. It was in force for .

The area

The counties it named.

The facts

Issued
Nov 17, 2013, 3:34 AM EST (08:34 UTC)
In effect from
Nov 17, 2013, 7:00 PM EST
Expired
Nov 17, 2013, 10:29 AM EST
In force
Issued by
NWS Detroit, MI

Counties Bay County, MI, Genesee County, MI, Huron 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, Saint Clair County, MI, Sanilac County, MI, Shiawassee County, MI, Tuscola County, MI, Washtenaw County, MI, Wayne County, MI

The radar

The Detroit radar (KDTX), 26 km from the middle of the area, began a volume at 08:38 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, 8.6 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 2013-11-17Temperature 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°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Detroit, MI at 00:00Z on 2013-11-17The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 348 square meters per square second.1939587897Sfc1 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
738 m above ground
0-6 km bulk shear
46 kt
0-1 km storm-relative helicity
348 m²/s²
0-3 km storm-relative helicity
387 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

What forecasters said that day

The local office's own words before this high wind watch 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 high wind watch went out at Nov 17, 12:18 AM EST, 3 hours 16 minutes earlier.

Area forecast discussion, Nov 17, 12:18 AM EST, 3 hours 16 minutes before
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Hazardous weather outlook, Nov 16, 10:52 PM EST, 4 hours 42 minutes before
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
1052 PM EST SAT NOV 16 2013

MIZ047>049-053>055-060>063-068>070-075-076-082-083-172115-
MIDLAND-BAY-HURON-SAGINAW-TUSCOLA-SANILAC-SHIAWASSEE-GENESEE-LAPEER-
ST. CLAIR-LIVINGSTON-OAKLAND-MACOMB-WASHTENAW-WAYNE-LENAWEE-MONROE-
1052 PM EST SAT NOV 16 2013

THIS HAZARDOUS WEATHER OUTLOOK IS FOR SOUTHEAST MICHIGAN.

.DAY ONE... TONIGHT

THERE IS A CHANCE FOR THUNDERSTORMS TONIGHT AS A WARM FRONT LIFTS
NORTH THROUGH THE CENTRAL GREAT LAKES. THESE STORMS ARE NOT EXPECTED
TO BE SEVERE AS THEY MOVE NORTHEAST AT 45 MPH. THE STRONGEST STORMS
WILL PRODUCE LOCALLY HEAVY DOWNPOURS AND POSSIBLY SOME MINOR STREET
FLOODING.

.DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY

THERE IS A MODERATE RISK OF SEVERE THUNDERSTORMS ON SUNDAY
AFTERNOON AND SUNDAY EVENING FOR ALL OF SOUTHEAST MICHIGAN. THE
PRIMARY THREAT WILL BE DAMAGING WIND GUSTS TO 70 MPH BUT ISOLATED
TORNADOES AND MARGINALLY SEVERE HAIL WILL ALSO BE CONCERNS. STORM
MOTION WILL BE SOUTHWEST TO NORTHEAST AT 60 MPH. THE PRIMARY
SEVERE THREAT WILL BE BETWEEN 2PM AND 10PM.

STRONG WIND GUSTS ASSOCIATED WITH COLD AIR ADVANCING BACK INTO THE
REGION ON SUNDAY NIGHT WILL LEAD TO WIND GUSTS NEAR 45 MPH AND MAY
PROMPT THE ISSUANCE OF A WIND ADVISORY.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED TONIGHT.

LCZ422-423-460-LEZ444-LHZ361>363-421-422-441>443-462>464-172115-
ST. CLAIR RIVER-DETROIT RIVER-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-
1052 PM EST SAT NOV 16 2013

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF LAKE ERIE...LAKE
HURON AND LAKE ST CLAIR.

.DAY ONE...THIS AFTERNOON AND TONIGHT

GALE WARNINGS AND SMALL CRAFT ADVISORIES ARE IN EFFECT. PLEASE SEE
THE LATEST FORECAST FOR MORE DETAIL.

THERE IS A CHANCE FOR THUNDERSTORMS TONIGHT AS A WARM FRONT LIFTS
NORTH THROUGH THE CENTRAL GREAT LAKES. THESE STORMS ARE NOT
EXPECTED TO BE SEVERE AS THEY MOVE NORTHEAST AT 40 KNOTS.

.DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY

SMALL CRAFT ADVISORIES ARE IN EFFECT SUNDAY FOR ALL NEARSHORE MARINE
AREAS. GALE WARNINGS ARE NOW IN EFFECT SUNDAY NIGHT AND MONDAY FOR
ALL MARINE AREAS SOUTH OF ALABASTER...INCLUDING LAKE ST CLAIR AND
WESTERN LAKE ERIE. A STORM WATCH REMAINS IN EFFECT FOR LAKE HURON
NORTH OF ALABASTER. PLEASE SEE THE LATEST FORECAST FOR MORE DETAIL.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED TONIGHT.

BT

YOU CAN OBTAIN YOUR LATEST NATIONAL WEATHER SERVICE FORECASTS ONLINE
AT WWW.WEATHER.GOV/DETROIT (ALL LOWER CASE).

The office that day

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

IssuedProductOfficeCountiesLasted
Nov 16, 10:13 PM ESTGale WarningDTX54 hr
Nov 17, 4:02 AM ESTStorm WarningDTX28 hr
Nov 17, 10:29 AM ESTHigh Wind WarningDTXBay, Genesee, Huron, Lapeer, Lenawee, Livingston and 11 more17 hr
Nov 17, 2:49 PM ESTLow Water AdvisoryDTX25 hr
Nov 17, 3:56 PM ESTSevere Thunderstorm WarningDTXBay, Midland, Saginaw79 min
Nov 17, 4:21 PM ESTSpecial Marine WarningDTX84 min
Nov 17, 4:47 PM ESTSevere Thunderstorm WarningDTXShiawassee43 min
Nov 17, 4:56 PM ESTSevere Thunderstorm WarningDTXLivingston49 min
Nov 17, 5:02 PM ESTSevere Thunderstorm WarningDTXGenesee, Tuscola73 min
Nov 17, 5:08 PM ESTSevere Thunderstorm WarningDTXLenawee, Washtenaw67 min
Nov 17, 5:20 PM ESTSevere Thunderstorm WarningDTXMonroe40 min
Nov 17, 5:31 PM ESTSevere Thunderstorm WarningDTXWayne59 min
Nov 17, 5:31 PM ESTSevere Thunderstorm WarningDTXLapeer74 min
Nov 17, 5:35 PM ESTSevere Thunderstorm WarningDTXLivingston, Oakland55 min
Nov 17, 5:38 PM ESTSpecial Marine WarningDTX82 min
Nov 17, 5:49 PM ESTSevere Thunderstorm WarningDTXMacomb, Saint Clair71 min
Nov 17, 5:58 PM ESTSevere Thunderstorm WarningDTXMonroe32 min
Nov 17, 6:10 PM ESTSpecial Marine WarningDTX80 min
Nov 17, 6:27 PM ESTSevere Thunderstorm WarningDTXOakland63 min

Nearby

High Wind Watches in Michigan, 2013Every high wind watch in 2013

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.