Alert archive / Nebraska / High Wind Watches in 2021
High Wind Watch 1, NWS North Platte, NE
NWS North Platte, NE issued this high wind watch at Jan 12, 2021, 1:12 PM MST for 26 counties in Nebraska. It took effect at Jan 13, 2021, 11:00 PM MST. It was in force for .
The area
The counties it named.
The facts
- Issued
- Jan 12, 2021, 1:12 PM MST (20:12 UTC)
- In effect from
- Jan 13, 2021, 11:00 PM MST
- Expired
- Jan 13, 2021, 12:59 PM MST
- In force
- Issued by
- NWS North Platte, NE
All 26 counties
Arthur County, NE, Blaine County, NE, Boyd County, NE, Brown County, NE, Chase County, NE, Cherry County, NE, Custer County, NE, Deuel County, NE, Frontier County, NE, Garden County, NE, Garfield County, NE, Grant County, NE, Hayes County, NE, Holt County, NE, Hooker County, NE, Keith County, NE, Keya Paha County, NE, Lincoln County, NE, Logan County, NE, Loup County, NE, McPherson County, NE, Perkins County, NE, Rock County, NE, Sheridan County, NE, Thomas County, NE, Wheeler County, NE
The radar
The North Platte radar (KLNX), 25 km from the middle of the area, began a volume at 20:12 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
N. Platte/Lee Bi, NE (KLBF), launched 12:00Z, 8.2 hours before the alert went out and 67 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
- 2304 m above ground
- 0-6 km bulk shear
- 18 kt
- 0-1 km storm-relative helicity
- 30 m²/s²
- 0-3 km storm-relative helicity
- 63 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
201 WWUS73 KLBF 122012 NPWLBF URGENT - WEATHER MESSAGE National Weather Service North Platte NE 212 PM CST Tue Jan 12 2021 NEZ004>010-022>029-035>038-056>059-069>071-094-131000- /O.NEW.KLBF.HW.A.0001.210114T0600Z-210116T0000Z/ Sheridan-Eastern Cherry-Keya Paha-Boyd-Brown-Rock-Holt-Garden- Grant-Hooker-Thomas-Blaine-Loup-Garfield-Wheeler-Arthur-McPherson- Logan-Custer-Deuel-Keith-Perkins-Lincoln-Chase-Hayes-Frontier- Western Cherry- Including the cities of Gordon, Rushville, Valentine, Springview, Spencer, Butte, Lynch, Ainsworth, Bassett, Rose, Oneill, Atkinson, Oshkosh, Lewellen, Hyannis, Mullen, Thedford, Halsey, Dunning, Purdum, Brewster, Taylor, Burwell, Bartlett, Ericson, Arthur, Tryon, Ringgold, Stapleton, Broken Bow, Chappell, Big Springs, Ogallala, Paxton, Grant, North Platte, Champion, Enders, Imperial, Wauneta, Hayes Center, Curtis, Eustis, Maywood, Cody, Eli, Merriman, and Kilgore 212 PM CST Tue Jan 12 2021 /112 PM MST Tue Jan 12 2021/ ...HIGH WIND WATCH IN EFFECT FROM LATE WEDNESDAY NIGHT THROUGH FRIDAY AFTERNOON... * WHAT...Northwest winds 30 to 45 mph with gusts around 60 mph possible. * WHERE...Portions of central, north central, panhandle, southwest and west central Nebraska. * WHEN...From late Wednesday night through Friday afternoon. * IMPACTS...Damaging winds could blow down trees and power lines. Widespread power outages are possible. Travel could be difficult, especially for high profile vehicles. * ADDITIONAL DETAILS...This is expected to be a long duration high wind event across western and north central Nebraska. A strong cold front will pass through the area Wednesday night. Strong northwesterly winds are expected behind the front into the overnight hours Wednesday night. Winds will diminish slightly Thursday morning, increasing further on Thursday afternoon. Winds will diminish slightly TThursday evening, before increasing once again overnight Thursday night into Friday. PRECAUTIONARY/PREPAREDNESS ACTIONS... Monitor the latest forecasts and warnings for updates on this situation. Fasten loose objects or shelter objects in a safe location prior to the onset of winds. && $$ CLB
2 follow-up statements
265 WWUS73 KLBF 131115 AAA NPWLBF URGENT - WEATHER MESSAGE...UPDATED National Weather Service North Platte NE 515 AM CST Wed Jan 13 2021 NEZ004>010-022>029-035>038-056>059-069>071-094-131915- /O.CON.KLBF.HW.A.0001.210114T0600Z-210116T0000Z/ Sheridan-Eastern Cherry-Keya Paha-Boyd-Brown-Rock-Holt-Garden- Grant-Hooker-Thomas-Blaine-Loup-Garfield-Wheeler-Arthur-McPherson- Logan-Custer-Deuel-Keith-Perkins-Lincoln-Chase-Hayes-Frontier- Western Cherry- Including the cities of Gordon, Rushville, Valentine, Springview, Spencer, Butte, Lynch, Ainsworth, Bassett, Rose, Oneill, Atkinson, Oshkosh, Lewellen, Hyannis, Mullen, Thedford, Halsey, Dunning, Purdum, Brewster, Taylor, Burwell, Bartlett, Ericson, Arthur, Tryon, Ringgold, Stapleton, Broken Bow, Chappell, Big Springs, Ogallala, Paxton, Grant, North Platte, Champion, Enders, Imperial, Wauneta, Hayes Center, Curtis, Eustis, Maywood, Cody, Eli, Merriman, and Kilgore 515 AM CST Wed Jan 13 2021 /415 AM MST Wed Jan 13 2021/ ...HIGH WIND WATCH REMAINS IN EFFECT FROM LATE TONIGHT THROUGH FRIDAY AFTERNOON... * WHAT...Northwest winds 30 to 45 mph with gusts to around 60 mph possible. * WHERE...Portions of central, north central, panhandle, southwest and west central Nebraska. * WHEN...From late tonight through Friday afternoon. * IMPACTS...Damaging winds could blow down trees and power lines. Widespread power outages are possible. Travel could be difficult, especially for high profile vehicles. * ADDITIONAL DETAILS...This is expected to be a long duration high wind event across western and north central Nebraska. A strong cold front will pass through the area tonight. Strong northwesterly winds are expected behind the front into the overnight hours tonight. Winds will diminish slightly Thursday morning, increasing further on Thursday afternoon. Winds will diminish slightly Thursday evening, before increasing once again overnight Thursday night into Friday. PRECAUTIONARY/PREPAREDNESS ACTIONS... Monitor the latest forecasts and warnings for updates on this situation. Fasten loose objects or shelter objects in a safe location prior to the onset of winds. && $$ Roberg
869 WWUS73 KLBF 131959 NPWLBF URGENT - WEATHER MESSAGE National Weather Service North Platte NE 159 PM CST Wed Jan 13 2021 NEZ004>010-022>029-035>038-056>059-069>071-094-141000- /O.UPG.KLBF.HW.A.0001.210114T0600Z-210116T0000Z/ /O.NEW.KLBF.HW.W.0001.210114T0300Z-210116T0000Z/ Sheridan-Eastern Cherry-Keya Paha-Boyd-Brown-Rock-Holt-Garden- Grant-Hooker-Thomas-Blaine-Loup-Garfield-Wheeler-Arthur-McPherson- Logan-Custer-Deuel-Keith-Perkins-Lincoln-Chase-Hayes-Frontier- Western Cherry- Including the cities of Gordon, Rushville, Valentine, Springview, Spencer, Butte, Lynch, Ainsworth, Bassett, Rose, Oneill, Atkinson, Oshkosh, Lewellen, Hyannis, Mullen, Thedford, Halsey, Dunning, Purdum, Brewster, Taylor, Burwell, Bartlett, Ericson, Arthur, Tryon, Ringgold, Stapleton, Broken Bow, Chappell, Big Springs, Ogallala, Paxton, Grant, North Platte, Champion, Enders, Imperial, Wauneta, Hayes Center, Curtis, Eustis, Maywood, Cody, Eli, Merriman, and Kilgore 159 PM CST Wed Jan 13 2021 /1259 PM MST Wed Jan 13 2021/ ...HIGH WIND WARNING IN EFFECT FROM 9 PM CST /8 PM MST/ THIS EVENING TO 6 PM CST /5 PM MST/ FRIDAY... * WHAT...Northwest winds 30 to 45 mph with gusts up to 65 mph expected. * WHERE...Portions of central, north central, panhandle, southwest and west central Nebraska. * WHEN...From 9 PM CST /8 PM MST/ this evening to 6 PM CST /5 PM MST/ Friday. * IMPACTS...Damaging winds will blow down trees and power lines. Widespread power outages are expected. Travel will be difficult, especially for high profile vehicles. * ADDITIONAL DETAILS...This will be a long duration high wind event. A strong cold front will push through the area this evening. Strong northwesterly winds will develop behind the front with gusts of 50 to 60 MPH expected. Winds will then weaken somewhat overnight into Thursday morning. Strong northwesterly winds will then increase Thursday afternoon with gusts approaching 65 MPH in some areas. Winds will then decrease slightly Thursday evening, then increase overnight into Friday morning. Light snow will be possible Thursday night into Friday morning in portions of north central Nebraska. If enough snow can fall, areas of blowing snow with near blizzard conditions will be possible. Persons planning travel tonight through Friday, should be very careful on roadways and be prepared for strong cross winds. PRECAUTIONARY/PREPAREDNESS ACTIONS... People should avoid being outside in forested areas and around trees and branches. If possible, remain in the lower levels of your home during the windstorm, and avoid windows. Use caution if you must drive. && $$ CLB
Nearby
High Wind Watches in Nebraska, 2021Every high wind watch 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; radar from the NEXRAD Level II archive.