Alert archive / Missouri / Wind Advisories in 2017
Wind Advisory 8, NWS Kansas City, MO
NWS Kansas City, MO issued this wind advisory at Dec 11, 2017, 11:06 AM CST for 12 counties in Missouri. It was in force for 7 hr.
The area
The counties it named.
The facts
- Issued
- Dec 11, 2017, 11:06 AM CST (17:06 UTC)
- Expired
- Dec 11, 2017, 6:00 PM CST
- In force
- 7 hr
- Issued by
- NWS Kansas City, MO
Counties Andrew County, MO, Atchison County, MO, Daviess County, MO, DeKalb County, MO, Gentry County, MO, Grundy County, MO, Harrison County, MO, Holt County, MO, Livingston County, MO, Mercer County, MO, Nodaway County, MO, Worth County, MO
The radar
The Pleasant Hill radar (KEAX), 152 km from the middle of the area, began a volume at 17:12 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
Topeka, KS (KFOE), launched 12:00Z, 5.1 hours before the alert went out and 171 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
- 3384 m above ground
- 0-6 km bulk shear
- 54 kt
- 0-1 km storm-relative helicity
- 36 m²/s²
- 0-3 km storm-relative helicity
- 67 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
878 WWUS73 KEAX 111706 NPWEAX URGENT - WEATHER MESSAGE National Weather Service Kansas City/Pleasant Hill MO 1106 AM CST Mon Dec 11 2017 MOZ001>006-011>015-023-120000- /O.NEW.KEAX.WI.Y.0008.171211T1706Z-171212T0000Z/ Atchison MO-Nodaway-Worth-Gentry-Harrison-Mercer-Holt-Andrew- De Kalb-Daviess-Grundy-Livingston- Including the cities of Tarkio, Rockport, Fairfax, Maryville, Grant City, Albany, Stanberry, King City, Bethany, Princeton, Mercer, Mound City, Oregon, Maitland, Forest City, Craig, Savannah, Country Club Villa, Maysville, Stewartsville, Osborn, Union Star, Clarksdale, Gallatin, Jamesport, Trenton, and Chillicothe 1106 AM CST Mon Dec 11 2017 ...WIND ADVISORY IN EFFECT UNTIL 6 PM CST THIS EVENING... The National Weather Service in Kansas City/Pleasant Hill has issued a Wind Advisory, which is in effect until 6 PM CST this evening. * TIMING...Now through this evening. * WINDS...Northwest at 30 to 35 mph with gusts to 45 mph. * IMPACTS...Strong winds will make driving difficult, especially for high-profile vehicles. In addition to the strong winds, dry conditions will result in very high fire danger and make any fires extremely difficult to control. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Wind Advisory means that winds of at least 30 mph are expected with gusts to 45 mph. Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution. && $$
1 follow-up statement
314 WWUS73 KEAX 112355 NPWEAX URGENT - WEATHER MESSAGE National Weather Service Kansas City/Pleasant Hill MO 555 PM CST Mon Dec 11 2017 MOZ001>006-011>015-023-120100- /O.EXP.KEAX.WI.Y.0008.000000T0000Z-171212T0000Z/ Atchison MO-Nodaway-Worth-Gentry-Harrison-Mercer-Holt-Andrew- De Kalb-Daviess-Grundy-Livingston- Including the cities of Tarkio, Rockport, Fairfax, Maryville, Grant City, Albany, Stanberry, King City, Bethany, Princeton, Mercer, Mound City, Oregon, Maitland, Forest City, Craig, Savannah, Country Club Villa, Maysville, Stewartsville, Osborn, Union Star, Clarksdale, Gallatin, Jamesport, Trenton, and Chillicothe 555 PM CST Mon Dec 11 2017 ...WIND ADVISORY WILL EXPIRE AT 6 PM CST THIS EVENING... Criteria-level surface winds have tapered off recently and will continue to do so through the remainder of the evening. Therefore, the advisory will be allowed to expire at 6 PM. $$
The office that day
Everything else NWS Kansas City, MO issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Dec 11, 3:23 AM CST | Red Flag Warning | EAX | Bates, Buchanan, Caldwell, Carroll, Cass, Clay and 11 more | 15 hr |
Nearby
Wind Advisories in Missouri, 2017Every wind advisory in 2017
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.