Alert archive / Wisconsin / River Flood Watches in 2018

River Flood Watch 6, NWS Milwaukee, WI

February 19, 2018Racine County, Wisconsin

NWS Milwaukee, WI issued this river flood watch at Feb 19, 2018, 9:12 PM CST for Racine County, Wisconsin. It took effect at Feb 21, 2018, 12:00 AM CST. It was in force for 27 hr.

The area

The counties it named.

The facts

Issued
Feb 19, 2018, 9:12 PM CST (03:12 UTC)
In effect from
Feb 21, 2018, 12:00 AM CST
Expired
Feb 22, 2018, 3:00 AM CST
In force
27 hr
Issued by
NWS Milwaukee, WI
Area
Storm-based polygon
Flood severity
None

County Racine County, WI

The radar

The Milwaukee radar (KMKX), 66 km from the middle of the area, began a volume at 03:13 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 Root River Canal near Raymond (RAYW3). The gauge peaked at 9.86 ft at Feb 20, 2018, 8:00 PM CST.

actionminormoderatemajor51002/2002/2102/2202/23
Action stage
7 ft
Minor stage
9 ft
Moderate stage
11 ft
Major stage
12 ft

This gauge today: stage, forecast and historic crests

Stage from the USGS instantaneous record for site 04087233, 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 watch went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Milwaukee, WI wrote its last area forecast discussion before this river flood watch went out at Feb 19, 8:57 PM CST, 15 minutes earlier.

Area forecast discussion, Feb 19, 8:57 PM CST, 15 minutes before
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Hazardous weather outlook, Feb 19, 7:07 PM CST, 2 hours 5 minutes before
Hazardous Weather Outlook
National Weather Service Milwaukee/Sullivan WI
707 PM CST Mon Feb 19 2018

WIZ046-047-051-052-056>060-062>072-210115-
Marquette-Green Lake-Fond Du Lac-Sheboygan-Sauk-Columbia-Dodge-
Washington-Ozaukee-Iowa-Dane-Jefferson-Waukesha-Milwaukee-
Lafayette-Green-Rock-Walworth-Racine-Kenosha-
707 PM CST Mon Feb 19 2018

This Hazardous Weather Outlook is for portions of east central
Wisconsin, south central Wisconsin and southeast Wisconsin.

.DAY ONE...Tonight

An extended period of freezing rain will lead to icing in areas
along and north of a line from Baraboo to Fond Du Lac to
Sheboygan through the overnight hours. Travel conditions are
likely to deteriorate this evening, and hazardous travel
conditions will persist into the morning hours on Tuesday.

A Flood Watch is in effect for areas mainly south and east of
Madison. Heavy rain is expected across these areas. The rain,
combined with the melting snowpack and frozen ground, will cause
some rivers and streams to rise. Localized flooding of roads and
creeks is also possible.

There is a chance of thunderstorms across southern and eastern
portions of the area tonight.

Dense fog will continue tonight across much of southern
Wisconsin.

.DAYS TWO THROUGH SEVEN...Tuesday through Monday

The Winter Weather Advisory for freezing rain is in effect
through Tuesday. This will impact travel, especially for the
Tuesday morning commute.

The Flood Watch is in effect through Tuesday. The rain, combined
with the melting snowpack and frozen ground, will cause some
rivers and streams to rise, along with localized flooding of
roadways and creeks.

Fog may linger into Tuesday, with some dense fog possible.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed.

LMZ643>646-210115-
Sheboygan to Port Washington WI-
Port Washington to North Point Light WI-
North Point Light to Wind Point WI-
Wind Point WI to Winthrop Harbor IL-
707 PM CST Mon Feb 19 2018

This Hazardous Weather Outlook is for portions of Lake Michigan.

.DAY ONE...Tonight

A Small Craft Advisory is in effect north of Port Washington
tonight, for gusty northeast winds and high waves.

A marine dense fog advisory is in effect south of Port Washington
through tonight.

.DAYS TWO THROUGH SEVEN...Tuesday through Monday

Fog may linger into Tuesday, with some dense fog possible.

www.weather.gov/mkx

In the hours before

Local storm report, Feb 19, 6:44 PM CST, 2 hours 28 minutes before
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Local storm report, Feb 19, 6:55 PM CST, 2 hours 17 minutes before
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Local storm report, Feb 19, 8:03 PM CST, 1 hour 9 minutes before
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Local storm report, Feb 19, 8:12 PM CST, 1 hour before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI
812 PM CST MON FEB 19 2018

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0810 PM     FLOOD            1 SSW WEST ALLIS        42.99N 88.04W
02/19/2018                   MILWAUKEE          WI   BROADCAST MEDIA

            SOME TRAVEL LANES CLOSED ON I-894/41 DUE TO
            STANDING WATER. NEAR CLEVELAND AVE.

&&

SPM

The office that day

Everything else NWS Milwaukee, WI issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Feb 19, 7:47 PM CSTAreal Flood AdvisoryMKXDane, Green, Jefferson, Lafayette, Milwaukee, Racine and 3 more12 hr
Feb 19, 9:01 PM CSTRiver Flood WarningMKXGreen, Rock9 days
Feb 19, 9:52 PM CSTAreal Flood WarningMKXDane, Green, Jefferson, Lafayette, Milwaukee, Racine and 3 more12 hr
Feb 19, 11:46 PM CSTRiver Flood WatchMKXGreen5 days
Feb 20, 3:50 AM CSTRiver Flood WarningMKXGreen10 days
Feb 20, 4:14 AM CSTRiver Flood WarningMKXLafayette59 hr
Feb 20, 4:17 AM CSTRiver Flood WarningMKXKenosha10 days
Feb 20, 6:42 AM CSTRiver Flood WarningMKXRacine50 hr
Feb 20, 6:43 AM CSTRiver Flood WarningMKXRock44 hr
Feb 20, 6:43 AM CSTRiver Flood WarningMKXRock34 hr
Feb 20, 9:23 AM CSTRiver Flood WarningMKXMilwaukee31 hr
Feb 20, 9:45 AM CSTAreal Flood WarningMKXDane, Dodge, Green, Iowa, Jefferson, Lafayette and 3 more21 hr
Feb 20, 9:57 AM CSTRiver Flood WarningMKXRock38 hr
Feb 20, 12:53 PM CSTAreal Flood WarningMKXKenosha, Milwaukee, Racine, Rock, Walworth18 hr
Feb 20, 2:12 PM CSTRiver Flood WarningMKXColumbia26 hr
Feb 20, 3:07 PM CSTRiver Flood WarningMKXRacine33 hr
Feb 20, 3:07 PM CSTRiver Flood WarningMKXLafayette36 hr
Feb 20, 3:19 PM CSTAreal Flood WarningMKXOzaukee, Washington15 hr
Feb 20, 4:56 PM CSTRiver Flood WarningMKXRock24 hr

Nearby

River Flood Watches in Wisconsin, 2018Every river flood watch in 2018

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.