Alert archive / Arkansas / Freeze Warnings in 2014
Freeze Warning 2, NWS Little Rock, AR
NWS Little Rock, AR issued this freeze warning at Apr 15, 2014, 3:46 AM CDT for 11 counties in Arkansas. It took effect at Apr 16, 2014, 1:00 AM CDT. It was in force for 7 hr. No storm report in the archive falls inside the area while it was in force.
The area
The counties it named.
The facts
- Issued
- Apr 15, 2014, 3:46 AM CDT (08:46 UTC)
- In effect from
- Apr 16, 2014, 1:00 AM CDT
- Expired
- Apr 16, 2014, 8:00 AM CDT
- In force
- 7 hr
- Issued by
- NWS Little Rock, AR
Counties Baxter County, AR, Cleburne County, AR, Fulton County, AR, Independence County, AR, Izard County, AR, Jackson County, AR, Marion County, AR, Sharp County, AR, Stone County, AR, White County, AR, Woodruff County, AR
The radar
The Little Rock radar (KLZK), 119 km from the middle of the area, began a volume at 08:53 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
Little Rock, AR (KBYH), launched 00:00Z, 8.8 hours before the alert went out and 205 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
- 900 m above ground
- 0-6 km bulk shear
- 87 kt
- 0-1 km storm-relative helicity
- -197 m²/s²
- 0-3 km storm-relative helicity
- 84 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
What forecasters said that day
The local office's own words before this freeze warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Little Rock, AR wrote its last area forecast discussion before this freeze warning went out at Apr 14, 6:12 PM CDT, 9 hours 34 minutes earlier.
Area forecast discussion, Apr 14, 6:12 PM CDT, 9 hours 34 minutes before
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</html>The office that day
Everything else NWS Little Rock, AR issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Apr 14, 7:45 PM CDT | River Flood Warning | LZK | Bradley, Calhoun, Union | 11 days |
| Apr 15, 3:46 AM CDT | Frost Advisory | LZK | Arkansas, Bradley, Calhoun, Clark, Cleveland, Conway and 21 more | 28 hr |
Nearby
Freeze Warnings in Arkansas, 2014Every freeze warning in 2014
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.