(EXTRACTED FROM FXUS65 KBOU 191628)
(For the 18Z TAFS through 18Z Monday afternoon)
Issued at 1027 AM MDT Sun May 19 2019
Ceilings are lifting on schedule and gradual improvement should
continue through the rest of the afternoon. Winds will increase
from the east with gusts up to 20 knots possible at KDEN and KAPA
20Z-00Z, but should shift more northerly 00Z-01Z, possibly a bit
earlier depending on progression of surface convergence zone.
Instability appears to be limited, so main threat of precipitation
through tonight will be in the form of showers, with only a
slight chance of a passing thunderstorm. Showers are not expected
to produce much in the way of visibility obscuration due to the
limited instability today.
Lower MVFR/IFR ceilings are expected to redevelop after 06Z with
still a few showers in the vicinity. Lower ceilings will likely
hold around through all of Monday with moist north/northeast
boundary layer flow and increasing showers and thunderstorms
through the day.
20:46 UTC |
01:46 PM Pacific |
02:46 PM Mountain |
03:46 PM Central |
04:46 PM Eastern