Alert archive / Michigan / River Flood Warnings in 2014

River Flood Warning 12, NWS Detroit, MI

August 11, 2014Wayne County, Michigan

NWS Detroit, MI issued this river flood warning at Aug 11, 2014, 7:06 PM EDT for Wayne County, Michigan. It was in force for 35 hr.

The area

The counties it named.

The facts

Issued: Aug 11, 2014, 7:06 PM EDT (23:06 UTC)
Expired: Aug 13, 2014, 5:36 AM EDT
In force: 35 hr
Issued by: NWS Detroit, MI
Area: Storm-based polygon
Flood severity: Minor

County Wayne County, MI

The radar

The Detroit radar (KDTX), 49 km from the middle of the area, began a volume at 23:07 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 river

Written for the forecast point Lower Rouge at Inkster (INKM4).

Action stage: 8 ft
Minor stage: 10 ft
Moderate stage: 12 ft
Major stage: 13 ft

This gauge today: stage, forecast and historic crests

Stage from the USGS instantaneous record for site 04168000, one reading an hour, from a day before the product to a day after it ended. Flood stages are today's.

What forecasters said that day

The local office's own words before this river flood warning 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 river flood warning went out at Aug 11, 3:49 PM EDT, 3 hours 17 minutes earlier.

Area forecast discussion, Aug 11, 3:49 PM EDT, 3 hours 17 minutes before

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Hazardous weather outlook, Aug 11, 10:31 AM EDT, 8 hours 35 minutes before

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
1031 AM EDT MON AUG 11 2014

MIZ047>049-053>055-060>063-068>070-075-076-082-083-121445-
MIDLAND-BAY-HURON-SAGINAW-TUSCOLA-SANILAC-SHIAWASSEE-GENESEE-LAPEER-
ST. CLAIR-LIVINGSTON-OAKLAND-MACOMB-WASHTENAW-WAYNE-LENAWEE-MONROE-
1031 AM EDT MON AUG 11 2014

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF SOUTHEAST
MICHIGAN.

.DAY ONE...TODAY AND TONIGHT

A MOISTURE LADEN LOW PRESSURE SYSTEM WILL BRING POTENTIAL FOR
HEAVY DOWNPOURS TODAY...ESPECIALLY WITHIN THUNDERSTORMS. THESE
DOWNPOURS MAY PRODUCE FLOODING AND PONDING ON AREA ROADWAYS.
THUNDERSTORMS ARE NOT EXPECTED TO BE SEVERE. STORM MOTION WILL BE
TO THE NORTHWEST AT 20 MPH THROUGH THIS AFTERNOON...AND THEN TO
THE NORTHEAST AT 25 MPH THIS EVENING AND OVERNIGHT.

.DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY

THERE IS A SLIGHT CHANCE OF THUNDERSTORMS ON TUESDAY.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED TODAY AND TONIGHT...HOWEVER
RAINFALL AMOUNTS OF ONE INCH OR MORE OR REPORTS OF FLOODING WOULD BE
APPRECIATED.

LCZ422-423-460-LEZ444-LHZ361>363-421-422-441>443-462>464-121445-
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-
1031 AM EDT MON AUG 11 2014

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

.DAY ONE...TODAY AND TONIGHT

A MOISTURE LADEN LOW PRESSURE SYSTEM WILL BRING POTENTIAL FOR
HEAVY DOWNPOURS TODAY...ESPECIALLY WITHIN THUNDERSTORMS. THUNDERSTORMS
ARE NOT EXPECTED TO BE SEVERE. STORM MOTION WILL BE TO THE
NORTHWEST AT 15 TO 20 KNOTS THROUGH THIS AFTERNOON...AND THEN TO
THE NORTHEAST AT 20 KNOTS THIS EVENING AND OVERNIGHT.

.DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY

THERE IS A SLIGHT CHANCE OF THUNDERSTORMS ON TUESDAY.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED TODAY AND TONIGHT...HOWEVER
RAINFALL AMOUNTS OF ONE INCH OR MORE OR REPORTS OF FLOODING WOULD BE
APPRECIATED.

HLO

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

In the hours before

Local storm report, Aug 11, 3:50 PM EDT, 3 hours 16 minutes before

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Local storm report, Aug 11, 6:04 PM EDT, 1 hour 2 minutes before

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Local storm report, Aug 11, 6:12 PM EDT, 54 minutes before

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Local storm report, Aug 11, 6:25 PM EDT, 41 minutes before

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Local storm report, Aug 11, 6:33 PM EDT, 33 minutes before

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Local storm report, Aug 11, 6:46 PM EDT, 20 minutes before

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The office that day

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

Issued	Product	Office	Counties	Lasted
Aug 11, 11:47 AM EDT	Areal Flood Advisory	DTX	Lenawee, Monroe, Washtenaw, Wayne	6 hr
Aug 11, 4:54 PM EDT	Areal Flood Advisory	DTX	Bay, Saginaw	6 hr
Aug 11, 5:27 PM EDT	Areal Flood Advisory	DTX	Monroe, Wayne	6 hr
Aug 11, 5:29 PM EDT	Areal Flood Advisory	DTX	Genesee	6 hr
Aug 11, 5:37 PM EDT	Areal Flood Advisory	DTX	Macomb, Oakland	6 hr
Aug 11, 6:16 PM EDT	Areal Flood Warning	DTX	Macomb, Oakland, Wayne	13 hr
Aug 11, 7:06 PM EDT	River Flood Warning	DTX	Wayne	20 hr
Aug 11, 7:17 PM EDT	Areal Flood Warning	DTX	Genesee	6 hr

Nearby

River Flood Warnings in Michigan, 2014 Every river flood warning in 2014

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; radar from the NEXRAD Level II archive; the gauge from the NWS water service and the USGS.