Alert archive / Nevada / Special Weather Statements in 2021

Special Weather Statement, NWS Elko, NV

July 14, 2021

NWS Elko, NV issued this special weather statement at Jul 14, 2021, 2:14 PM PDT. It was in force for 31 min. No storm report in the archive falls inside the area while it was in force.

The area

The outline as issued.

The facts

Issued: Jul 14, 2021, 2:14 PM PDT (21:14 UTC)
Expired: Jul 14, 2021, 2:45 PM PDT
In force: 31 min
Issued by: NWS Elko, NV

The nearest sounding before it

Las Vegas, NV (KVEF), launched 12:00Z, 9.2 hours before the alert went out and 197 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: 448 J/kg
Mixed-layer CIN: -374 J/kg
Mixed-layer LCL: 2057 m above ground
0-6 km bulk shear: 18 kt
0-1 km storm-relative helicity: -19 m²/s²
0-3 km storm-relative helicity: 14 m²/s²
Significant tornado parameter: 0.0
Supercell composite: 0.5

Open this sounding in Storm Lab

The text

As transmitted.

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What forecasters said that day

The local office's own words before this special weather statement went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Elko, NV wrote its last area forecast discussion before this special weather statement went out at Jul 14, 1:48 PM PDT, 26 minutes earlier.

Area forecast discussion, Jul 14, 1:48 PM PDT, 26 minutes before

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In the hours before

Special weather statement, Jul 14, 12:05 PM PDT, 2 hours 9 minutes before

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Special weather statement, Jul 14, 1:32 PM PDT, 42 minutes before

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Special weather statement, Jul 14, 2:10 PM PDT, 4 minutes before

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Special weather statement, Jul 14, 2:14 PM PDT, 0 minutes before

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The office that day

Everything else NWS Elko, NV issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Jul 14, 1:32 PM PDT	Special Weather Statement	LKN		28 min
Jul 14, 2:10 PM PDT	Special Weather Statement	LKN		35 min
Jul 14, 2:31 PM PDT	Areal Flood Advisory	LKN	Nye, White Pine	59 min
Jul 14, 2:38 PM PDT	Severe Thunderstorm Warning	LKN	Nye	37 min
Jul 14, 3:14 PM PDT	Severe Thunderstorm Warning	LKN	Nye	31 min
Jul 14, 3:25 PM PDT	Areal Flood Advisory	LKN	Nye	52 min

Nearby

Special Weather Statements in Nevada, 2021 Every special weather statement in 2021

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.