Alert archive / Missouri / Frost Advisories in 2024
Frost Advisory 1, NWS Kansas City, MO
NWS Kansas City, MO issued this frost advisory at Apr 4, 2024, 3:27 AM CDT for 12 counties in Missouri; 7 counties in Kansas. It took effect at Apr 5, 2024, 12:00 AM CDT. It was in force for 8 hr.
The area
The counties it named.
The facts
- Issued
- Apr 4, 2024, 3:27 AM CDT (08:27 UTC)
- In effect from
- Apr 5, 2024, 12:00 AM CDT
- Expired
- Apr 5, 2024, 7:52 AM CDT
- In force
- 8 hr
- Issued by
- NWS Kansas City, MO
Counties Atchison County, KS, Doniphan County, KS, Johnson County, KS, Leavenworth County, KS, Linn County, KS, Miami County, KS, Wyandotte County, KS, Bates County, MO, Buchanan County, MO, Cass County, MO, Clay County, MO, Clinton County, MO, Henry County, MO, Jackson County, MO, Johnson County, MO, Lafayette County, MO, Pettis County, MO, Platte County, MO, Ray County, MO
The nearest sounding before it
Springfield, MO (KSGF), launched 00:00Z, 8.5 hours before the alert went out and 243 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
- 1744 m above ground
- 0-6 km bulk shear
- 33 kt
- 0-1 km storm-relative helicity
- 65 m²/s²
- 0-3 km storm-relative helicity
- 124 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
What forecasters said that day
The local office's own words before this frost advisory went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Kansas City, MO wrote its last area forecast discussion before this frost advisory went out at Apr 4, 1:19 AM CDT, 2 hours 8 minutes earlier.
Area forecast discussion, Apr 4, 1:19 AM CDT, 2 hours 8 minutes before
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</html>The office that day
Everything else NWS Kansas City, MO issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Apr 4, 3:27 AM CDT | Freeze Warning | EAX | Adair, Andrew, Atchison, Caldwell, Carroll, Chariton and 19 more | 28 hr |
Nearby
Frost Advisories in Missouri, 2024Frost Advisories in Kansas, 2024Every frost advisory in 2024
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.