Alert archive / Texas / Winter Storm Watches in 2015
Winter Storm Watch 2, NWS Midland/Odessa, TX
NWS Midland/Odessa, TX issued this winter storm watch at Jan 20, 2015, 3:28 PM CST for 18 counties in Texas; Eddy County, Lea County, New Mexico. It took effect at Jan 22, 2015, 12:00 AM CST. It was in force for .
The area
The counties it named.
The facts
- Issued
- Jan 20, 2015, 3:28 PM CST (21:28 UTC)
- In effect from
- Jan 22, 2015, 12:00 AM CST
- Expired
- Jan 21, 2015, 2:42 PM CST
- In force
- Issued by
- NWS Midland/Odessa, TX
Counties Eddy County, NM, Lea County, NM, Andrews County, TX, Borden County, TX, Crane County, TX, Dawson County, TX, Ector County, TX, Gaines County, TX, Glasscock County, TX, Howard County, TX, Loving County, TX, Martin County, TX, Midland County, TX, Mitchell County, TX, Pecos County, TX, Reagan County, TX, Scurry County, TX, Upton County, TX, Ward County, TX, Winkler County, TX
The radar
The Midland/Odessa radar (KMAF), 17 km from the middle of the area, began a volume at 21:33 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
Amarillo Airport, TX (KAMA), launched 12:00Z, 9.5 hours before the alert went out and 357 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.
- Mixed-layer CAPE
- 0 J/kg
- Mixed-layer CIN
- No buoyant parcel
- Mixed-layer LCL
- 2149 m above ground
- 0-6 km bulk shear
- 64 kt
- 0-1 km storm-relative helicity
- -66 m²/s²
- 0-3 km storm-relative helicity
- 44 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
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 Midland/Odessa, TX wrote its last area forecast discussion before this winter storm watch went out at Jan 20, 10:08 AM CST, 5 hours 20 minutes earlier.
Area forecast discussion, Jan 20, 10:08 AM CST, 5 hours 20 minutes before
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</html>Hazardous weather outlook, Jan 20, 5:21 AM CST, 10 hours 7 minutes before
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Winter Storm Watches in Texas, 2015Winter Storm Watches in New Mexico, 2015Every winter storm watch in 2015
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.