Alert archive / Tennessee / Wind Advisories in 2018
Wind Advisory 2, NWS Morristown, TN
NWS Morristown, TN issued this wind advisory at Jan 22, 2018, 4:04 AM EST for 8 counties in Tennessee; Wise County, City of Norton, Virginia. It took effect at Jan 22, 2018, 10:00 AM EST. It was in force for 20 hr.
The area
The counties it named.
The facts
- Issued
- Jan 22, 2018, 4:04 AM EST (09:04 UTC)
- In effect from
- Jan 22, 2018, 10:00 AM EST
- Expired
- Jan 23, 2018, 6:00 AM EST
- In force
- 20 hr
- Issued by
- NWS Morristown, TN
Counties Blount County, TN, Carter County, TN, Cocke County, TN, Greene County, TN, Johnson County, TN, Monroe County, TN, Sevier County, TN, Unicoi County, TN, City of Norton, VA, Wise County, VA
The radar
The Knoxville radar (KMRX), 42 km from the middle of the area, began a volume at 09:04 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
Greensboro/Hi Pt, NC (KGSO), launched 00:00Z, 9.1 hours before the alert went out and 273 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
- 1618 m above ground
- 0-6 km bulk shear
- 11 kt
- 0-1 km storm-relative helicity
- 23 m²/s²
- 0-3 km storm-relative helicity
- 24 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
462 WWUS74 KMRX 220904 NPWMRX URGENT - WEATHER MESSAGE National Weather Service Morristown TN 404 AM EST Mon Jan 22 2018 ...Windy Conditions across the Mountains and Adjacent Foothills Today and Tonight... .A strong upper storm system will move across the Ohio and Tennessee Valleys today and tonight. This system will increase the wind aloft this afternoon into tonight with windy conditions anticipated over the Mountains and adjacent foothills through early Tuesday morning. TNZ018-041-043-045>047-072-074-087-VAZ002-221715- /O.NEW.KMRX.WI.Y.0002.180122T1500Z-180123T0900Z/ Johnson-Cocke Smoky Mountains-Southeast Greene-Unicoi- Northwest Carter-Southeast Carter-Blount Smoky Mountains- Sevier Smoky Mountains-Southeast Monroe-Wise- Including the cities of Mountain City, Cosby, Cedar Creek, Erwin, Elizabethton, Roan Mountain, Cades Cove, Gatlinburg, Coker Creek, Wise, and Norton 404 AM EST Mon Jan 22 2018 ...WIND ADVISORY IN EFFECT FROM 10 AM THIS MORNING TO 4 AM EST TUESDAY... The National Weather Service in Morristown has issued a Wind Advisory, which is in effect from 10 AM this morning to 4 AM EST Tuesday. * EVENT...Across the Mountains and adjacent Foothills, including Camp Creek area, southerly winds sustained at 20 to 35 mph with gusts up to 55 mph today and tonight. * TIMING...From mid-morning today through early morning Tuesday. * IMPACTS...These winds may down small trees or tree limbs...as well as power lines. Loose outdoor objects should be secured. Winds this strong can make travel difficult, especially for high profile vehicles. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Wind Advisory means that winds of 26 to 39 mph and/or gusts of 40 to 57 mph are expected or occurring. Winds this strong can make driving difficult...especially for high profile vehicles. Use extra caution. && $$
3 follow-up statements
563 WWUS74 KMRX 222005 NPWMRX URGENT - WEATHER MESSAGE National Weather Service Morristown TN 305 PM EST Mon Jan 22 2018 ...Windy Conditions Across the Mountains and Adjacent Foothills Today and Tonight... .A strong upper level storm system will move across the Ohio and Tennessee Valleys today and tonight. This system will increase the winds aloft this afternoon into tonight with windy conditions anticipated over the mountains and adjacent foothills through early Tuesday morning. TNZ018-041-043-045>047-072-074-087-VAZ002-230415- /O.EXT.KMRX.WI.Y.0002.000000T0000Z-180123T1100Z/ Johnson-Cocke Smoky Mountains-Southeast Greene-Unicoi- Northwest Carter-Southeast Carter-Blount Smoky Mountains- Sevier Smoky Mountains-Southeast Monroe-Wise- Including the cities of Mountain City, Cosby, Cedar Creek, Erwin, Elizabethton, Roan Mountain, Cades Cove, Gatlinburg, Coker Creek, Wise, and Norton 305 PM EST Mon Jan 22 2018 ...WIND ADVISORY NOW IN EFFECT UNTIL 6 AM EST TUESDAY... * EVENT...Across the mountains and adjacent Foothills, including Camp Creek area, southerly winds sustained at 20 to 35 mph with gusts up to 55 mph today and tonight. * TIMING...From mid-morning today through early morning Tuesday. * IMPACTS...These winds may down small trees or tree limbs...as well as power lines. Loose outdoor objects should be secured. Winds this strong can make travel difficult, especially for high profile vehicles. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Wind Advisory means that winds of 26 to 39 mph and/or gusts of 40 to 57 mph are expected or occurring. Winds this strong can make driving difficult...especially for high profile vehicles. Use extra caution. && $$
710 WWUS74 KMRX 230221 AAA NPWMRX URGENT - WEATHER MESSAGE...UPDATED National Weather Service Morristown TN 921 PM EST Mon Jan 22 2018 ...Windy Conditions Across the Mountains and Adjacent Foothills Tonight... .A strong upper level storm system will move across the Ohio and Tennessee Valleys tonight. This system will increase the winds aloft through tonight with windy conditions anticipated over the mountains and adjacent foothills through early Tuesday morning. TNZ018-041-043-045>047-072-074-087-VAZ002-231100- /O.CON.KMRX.WI.Y.0002.000000T0000Z-180123T1100Z/ Johnson-Cocke Smoky Mountains-Southeast Greene-Unicoi- Northwest Carter-Southeast Carter-Blount Smoky Mountains- Sevier Smoky Mountains-Southeast Monroe-Wise- Including the cities of Mountain City, Cosby, Cedar Creek, Erwin, Elizabethton, Roan Mountain, Cades Cove, Gatlinburg, Coker Creek, Wise, and Norton 921 PM EST Mon Jan 22 2018 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 6 AM EST TUESDAY... * EVENT...Across the mountains and adjacent Foothills, including Camp Creek area, southerly winds sustained at 20 to 35 mph with gusts up to 55 mph tonight. * TIMING...From mid-morning today through early morning Tuesday. * IMPACTS...These winds may down small trees or tree limbs...as well as power lines. Loose outdoor objects should be secured. Winds this strong can make travel difficult, especially for high profile vehicles. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Wind Advisory means that winds of 26 to 39 mph and/or gusts of 40 to 57 mph are expected or occurring. Winds this strong can make driving difficult...especially for high profile vehicles. Use extra caution. && $$ TD
000 WWUS74 KMRX 230850 NPWMRX URGENT - WEATHER MESSAGE National Weather Service Morristown TN 350 AM EST Tue Jan 23 2018 ...Windy Conditions Across the Mountains and Adjacent Foothills early this Morning... .A strong upper level storm system will continue move across the Ohio and Tennessee Valleys today. This system is producing strong and gusty winds up to 45 mph across the higher elevations, but will subside become advisory criteria by daybreak. TNZ018-041-043-045>047-072-074-087-VAZ002-231100- /O.CON.KMRX.WI.Y.0002.000000T0000Z-180123T1100Z/ Johnson-Cocke Smoky Mountains-Southeast Greene-Unicoi- Northwest Carter-Southeast Carter-Blount Smoky Mountains- Sevier Smoky Mountains-Southeast Monroe-Wise- Including the cities of Mountain City, Cosby, Cedar Creek, Erwin, Elizabethton, Roan Mountain, Cades Cove, Gatlinburg, Coker Creek, Wise, and Norton 350 AM EST Tue Jan 23 2018 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 6 AM EST EARLY THIS MORNING... * EVENT...Southwest winds remain strong and gusty across the higher elevations with gusts up to 45 mph. * TIMING...Winds will subside below advisory criteria by daybreak. * IMPACTS...These winds may down small trees or tree limbs...as well as power lines. Loose outdoor objects should be secured. Winds this strong can make travel difficult, especially for high profile vehicles. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Wind Advisory means that winds of 26 to 39 mph and/or gusts of 40 to 57 mph are expected or occurring. Winds this strong can make driving difficult...especially for high profile vehicles. Use extra caution. && $$
Nearby
Wind Advisories in Tennessee, 2018Wind Advisories in Virginia, 2018Every wind advisory in 2018
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.