Alert archive / Michigan / Winter Storm Watches in 2014

Winter Storm Watch 2, NWS Northern Indiana

January 30, 2014Elkhart County, Indiana; Cass County, Saint Joseph County, Michigan

NWS Northern Indiana issued this winter storm watch at Jan 30, 2014, 3:56 PM EST for Elkhart County, Indiana; Cass County, Saint Joseph County, Michigan. It took effect at Feb 1, 2014, 1:00 AM EST. It was in force for .

The area

The counties it named.

The facts

Issued
Jan 30, 2014, 3:56 PM EST (20:56 UTC)
In effect from
Feb 1, 2014, 1:00 AM EST
Expired
Jan 31, 2014, 3:22 PM EST
In force
Issued by
NWS Northern Indiana

Counties Elkhart County, IN, Cass County, MI, Saint Joseph County, MI

The radar

The Northern Indiana radar (KIWX), 51 km from the middle of the area, began a volume at 20:54 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

Lincoln, IL (KILX), launched 12:00Z, 8.9 hours before the alert went out and 299 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, Lincoln, IL at 12:00Z on 2014-01-30Temperature 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, Lincoln, IL at 12:00Z on 2014-01-30The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 264 square meters per square second.19395878Sfc1 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
2091 m above ground
0-6 km bulk shear
48 kt
0-1 km storm-relative helicity
264 m²/s²
0-3 km storm-relative helicity
273 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 winter storm watch went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Northern Indiana wrote its last area forecast discussion before this winter storm watch went out at Jan 30, 3:52 PM EST, 4 minutes earlier.

Area forecast discussion, Jan 30, 3:52 PM EST, 4 minutes before
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Hazardous weather outlook, Jan 30, 5:38 AM EST, 10 hours 18 minutes before
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      <h1 id="headline">This service is currently unavailable.</h1>
      <p id="message1">
        The site you requested is temporarily down for maintenance or an unexpected outage.
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        Please try again in a few minutes.
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The office that day

Everything else NWS Northern Indiana issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jan 29, 10:40 PM ESTGale WarningIWX20 hr

Nearby

Winter Storm Watches in Michigan, 2014Winter Storm Watches in Indiana, 2014Every winter storm watch 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; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.