Alert archive / Kansas / Wind Advisories in 2020
Wind Advisory 9, NWS Springfield, MO
NWS Springfield, MO issued this wind advisory at Dec 18, 2020, 9:50 AM CST for Bourbon County, Cherokee County, Crawford County, Kansas; Barton County, Jasper County, Vernon County, Missouri. It took effect at Dec 18, 2020, 10:00 AM CST. It was in force for 7 hr.
The area
The counties it named.
The facts
- Issued
- Dec 18, 2020, 9:50 AM CST (15:50 UTC)
- In effect from
- Dec 18, 2020, 10:00 AM CST
- Expired
- Dec 18, 2020, 5:00 PM CST
- In force
- 7 hr
- Issued by
- NWS Springfield, MO
Counties Bourbon County, KS, Cherokee County, KS, Crawford County, KS, Barton County, MO, Jasper County, MO, Vernon County, MO
The radar
The Springfield radar (KSGF), 110 km from the middle of the area, began a volume at 15:52 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
Springfield, MO (KSGF), launched 12:00Z, 3.8 hours before the alert went out and 98 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
- 1882 m above ground
- 0-6 km bulk shear
- 52 kt
- 0-1 km storm-relative helicity
- 103 m²/s²
- 0-3 km storm-relative helicity
- 160 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
041 WWUS73 KSGF 181550 NPWSGF URGENT - WEATHER MESSAGE National Weather Service Springfield MO 950 AM CST Fri Dec 18 2020 KSZ073-097-101-182000- /O.NEW.KSGF.WI.Y.0009.201218T1600Z-201218T2000Z/ Bourbon-Crawford-Cherokee- Including the cities of Fort Scott, Pawnee Station, Chicopee, Lone Oak, Pittsburg, Baxter Springs, Lowell, Riverton, Columbus, Neutral, Sherwin, and Stippville 950 AM CST Fri Dec 18 2020 ...WIND ADVISORY IN EFFECT UNTIL 2 PM CST THIS AFTERNOON... * WHAT...South winds 15 to 25 mph with gusts up to 45 mph expected. * WHERE...Bourbon, Crawford and Cherokee Counties. * WHEN...Until 2 PM CST this afternoon. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$
1 follow-up statement
620 WWUS73 KSGF 181937 NPWSGF URGENT - WEATHER MESSAGE National Weather Service Springfield MO 137 PM CST Fri Dec 18 2020 MOZ066-077-088-182300- /O.EXB.KSGF.WI.Y.0009.000000T0000Z-201218T2300Z/ Vernon-Barton-Jasper- Including the cities of Nevada, Kenoma, Lamar, Joplin, and Carthage 137 PM CST Fri Dec 18 2020 ...WIND ADVISORY IN EFFECT UNTIL 5 PM CST THIS AFTERNOON... * WHAT...South winds 15 to 25 mph with gusts up to 45 mph. * WHERE...Vernon, Barton and Jasper Counties. * WHEN...Until 5 PM CST this afternoon. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$ KSZ073-097-101-182300- /O.EXT.KSGF.WI.Y.0009.000000T0000Z-201218T2300Z/ Bourbon-Crawford-Cherokee- Including the cities of Fort Scott, Pawnee Station, Chicopee, Lone Oak, Pittsburg, Baxter Springs, Lowell, Riverton, Columbus, Neutral, Sherwin, and Stippville 137 PM CST Fri Dec 18 2020 ...WIND ADVISORY NOW IN EFFECT UNTIL 5 PM CST THIS AFTERNOON... * WHAT...South winds 15 to 25 mph with gusts up to 45 mph expected. * WHERE...Bourbon, Crawford and Cherokee Counties. * WHEN...Until 5 PM CST this afternoon. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$
Nearby
Wind Advisories in Kansas, 2020Wind Advisories in Missouri, 2020Every wind advisory in 2020
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.