Alert archive / Wisconsin / Flood Watches in 2013

Flood Watch 1, NWS Milwaukee, WI

January 29, 201320 counties in Wisconsin

NWS Milwaukee, WI issued this flood watch at Jan 29, 2013, 3:57 AM CST for 20 counties in Wisconsin. It took effect at Jan 29, 2013, 3:00 PM CST. It was in force for 9 hr.

The area

The counties it named.

The facts

Issued: Jan 29, 2013, 3:57 AM CST (09:57 UTC)
In effect from: Jan 29, 2013, 3:00 PM CST
Expired: Jan 29, 2013, 11:31 PM CST
In force: 9 hr
Issued by: NWS Milwaukee, WI
Flood severity: None

Counties Columbia County, WI, Dane County, WI, Dodge County, WI, Fond du Lac County, WI, Green County, WI, Green Lake County, WI, Iowa County, WI, Jefferson County, WI, Kenosha County, WI, Lafayette County, WI, Marquette County, WI, Milwaukee County, WI, Ozaukee County, WI, Racine County, WI, Rock County, WI, Sauk County, WI, Sheboygan County, WI, Walworth County, WI, Washington County, WI, Waukesha County, WI

The radar

The Milwaukee radar (KMKX), 31 km from the middle of the area, began a volume at 09:59 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

Davenport, (KDVN), launched 00:00Z, 10.0 hours before the alert went out and 220 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-p

Temperature in red, dew point in green, the mixed-layer parcel dashed.

Hodograph

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: 483 m above ground
0-6 km bulk shear: 59 kt
0-1 km storm-relative helicity: 263 m²/s²
0-3 km storm-relative helicity: 328 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 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 flood watch went out at Jan 29, 3:39 AM CST, 18 minutes earlier.

Area forecast discussion, Jan 29, 3:39 AM CST, 18 minutes before

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Hazardous weather outlook, Jan 28, 8:46 PM CST, 7 hours 11 minutes before

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In the hours before

Local storm report, Jan 29, 12:00 AM CST, 3 hours 57 minutes before

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Local storm report, Jan 29, 12:44 AM CST, 3 hours 13 minutes before

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Local storm report, Jan 29, 12:46 AM CST, 3 hours 11 minutes before

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Local storm report, Jan 29, 12:55 AM CST, 3 hours 2 minutes before

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Local storm report, Jan 29, 12:56 AM CST, 3 hours 1 minute before

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The office that day

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

Issued	Product	Office	Counties	Lasted
Jan 28, 7:29 PM CST	Marine Dense Fog Advisory	MKX		25 hr
Jan 28, 8:43 PM CST	Dense Fog Advisory	MKX	Columbia, Dane, Dodge, Fond du Lac, Green, Green Lake and 14 more	8 hr
Jan 29, 3:54 AM CST	Winter Storm Watch	MKX	Columbia, Dane, Dodge, Fond du Lac, Green, Green Lake and 5 more	11 hr
Jan 29, 5:17 AM CST	Dense Fog Advisory	MKX	Columbia, Dane, Dodge, Fond du Lac, Green, Green Lake and 13 more	6 hr
Jan 29, 9:26 AM CST	Small Craft Advisory	MKX		3 days
Jan 29, 10:34 AM CST	River Flood Warning	MKX	Kenosha	67 hr
Jan 29, 3:00 PM CST	Winter Storm Warning	MKX	Columbia, Dane, Dodge, Fond du Lac, Green, Green Lake and 5 more	27 hr
Jan 29, 3:00 PM CST	Winter Weather Advisory	MKX	Jefferson, Kenosha, Milwaukee, Ozaukee, Racine, Rock and 3 more	27 hr
Jan 29, 4:56 PM CST	Areal Flood Advisory	MKX	Columbia, Iowa, Kenosha, Milwaukee, Ozaukee, Racine and 3 more	120 days

Nearby

Flood Watches in Wisconsin, 2013 Every flood 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.