Meanwhile in coastal La, great
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GMZ534-182230-
Lake Borgne-
449 AM CDT Fri Jun 18 2021
TROPICAL STORM WARNING IN EFFECT
TODAY
Tropical storm conditions expected. Southeast winds
15 to 20 knots becoming east 30 to 35 knots with gusts to near
45 knots in the afternoon. Waves 2 to 4 feet building to 4 to 7
feet with occasional waves to 8 feet. Dominant period 4 seconds.
Chance of showers and thunderstorms in the morning, then showers
and thunderstorms in the afternoon.
TONIGHT
Tropical storm conditions expected. Southeast winds
30 to 40 knots easing to 25 to 30 knots after midnight. Waves
3 to 6 feet with occasional waves to 8 feet. Dominant period
4 seconds. Showers and thunderstorms in the evening, then showers
and thunderstorms likely after midnight. Chance of showers and
thunderstorms after midnight.
SATURDAY
Tropical storm conditions possible. Southwest winds
15 to 20 knots becoming west 25 to 30 knots in the afternoon.
Waves 3 to 6 feet. Dominant period 4 seconds. Thunderstorms
likely in the morning. Showers through the day. Thunderstorms in
the afternoon.
SATURDAY NIGHT
Southwest winds 10 to 15 knots. Waves 2 to
4 feet. Dominant period 4 seconds. Thunderstorms likely early in
the evening. Showers likely through the night. Chance of
thunderstorms in the late evening.