Alert archive / Kansas / Frost Advisories in 2015
Frost Advisory 5, NWS Wichita, KS
NWS Wichita, KS issued this frost advisory at Oct 29, 2015, 3:46 PM CDT for Allen County, Labette County, Neosho County, Kansas. It took effect at Oct 30, 2015, 1:00 AM CDT. It was in force for 7 hr.
The area
The counties it named.
The facts
- Issued
- Oct 29, 2015, 3:46 PM CDT (20:46 UTC)
- In effect from
- Oct 30, 2015, 1:00 AM CDT
- Expired
- Oct 30, 2015, 7:35 AM CDT
- In force
- 7 hr
- Issued by
- NWS Wichita, KS
Counties Allen County, KS, Labette County, KS, Neosho County, KS
The radar
The Tulsa radar (KINX), 154 km from the middle of the area, began a volume at 20:47 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, 8.8 hours before the alert went out and 151 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
- 1674 m above ground
- 0-6 km bulk shear
- 65 kt
- 0-1 km storm-relative helicity
- -1 m²/s²
- 0-3 km storm-relative helicity
- 58 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 Wichita, KS wrote its last area forecast discussion before this frost advisory went out at Oct 28, 6:25 PM CDT, 21 hours 21 minutes earlier.
Area forecast discussion, Oct 28, 6:25 PM CDT, 21 hours 21 minutes before
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</html>Hazardous weather outlook, Oct 28, 4:30 PM CDT, 23 hours 16 minutes before
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Frost Advisories in Kansas, 2015Every frost advisory in 2015
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.