Area Forecast Discussion
Issued by NWS Little Rock, AR

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FXUS64 KLZK 220519 AAA
AFDLZK

Area Forecast Discussion...UPDATED
National Weather Service Little Rock AR
1119 PM CST Tue Feb 21 2017

.AVIATION...
Conditions will deteriorate down to IFR areawide over the next few
hours, with some areas even falling to LIFR as dense fog develops.
Conditions will improve to VFR in the hours after sunrise.
&&

.PREV DISCUSSION...(ISSUED 959 PM CST Tue Feb 21 2017)

DISCUSSION...

Went ahead and hoisted up a dense fog advisory for much of central
and northern Arkansas for the overnight and morning hours on
Wednesday. Cloud heights have tanked this evening and visibility
is dropping in many locations as well. With stabilizing
conditions, light winds, and lack of dry air intrusion at the low
levels, widespread fog appears to be given tonight. There is some
uncertainty whether the fog will qualify for dense fog, with
visibility at or below a quarter mile, confidence is high enough
to go with and advisory at this point. Otherwise no notable
changes to the forecast over the next 12-18 hours.
&&

.LZK Watches/Warnings/Advisories...
Dense Fog Advisory until 8 AM CST Wednesday FOR Baxter-Boone-
Cleburne-Conway-Faulkner-Fulton-Garland-Hot Spring-Independence-
Izard-Jackson-Johnson-Logan-Lonoke-Marion-Montgomery-Newton-
Perry-Pope-Prairie-Pulaski-Saline-Scott-Searcy-Sharp-Stone-Van
Buren-White-Woodruff-Yell.
&&

$$

Aviation...57



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