Alert archive / North Dakota / Snow Advisories in 2006

Snow Advisory 3, NWS Bismarck, ND

March 30, 2006Bottineau County, Renville County, North Dakota

NWS Bismarck, ND issued this snow advisory at Mar 30, 2006, 5:08 PM CST for Bottineau County, Renville County, North Dakota. It was in force for 6 hr.

The area

The counties it named.

The facts

Issued: Mar 30, 2006, 5:08 PM CST (23:08 UTC)
Expired: Mar 30, 2006, 11:00 PM CST
In force: 6 hr
Issued by: NWS Bismarck, ND

Counties Bottineau County, ND, Renville County, ND

The nearest sounding before it

Aberdeen, SD (KABR), launched 12:00Z, 11.1 hours before the alert went out and 480 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: 20 J/kg
Mixed-layer CIN: -450 J/kg
Mixed-layer LCL: 779 m above ground
0-6 km bulk shear: 33 kt
0-1 km storm-relative helicity: 134 m²/s²
0-3 km storm-relative helicity: 102 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 snow advisory went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Bismarck, ND wrote its last area forecast discussion before this snow advisory went out at Mar 30, 2:35 PM CST, 2 hours 33 minutes earlier.

Area forecast discussion, Mar 30, 2:35 PM CST, 2 hours 33 minutes before

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Hazardous weather outlook, Mar 30, 4:53 AM CST, 12 hours 15 minutes before

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Nearby

Snow Advisories in North Dakota, 2006 Every snow advisory in 2006

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.