Great Lakes Forecast
Issued by NWS

Home | Current Version | Previous Version | Text Only | Print | Product List | Glossary Off
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28

000
FZUS63 KDTX 221944 RRA
GLFSC

LAKE ST CLAIR FORECAST
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
342 PM EDT SUN MAY 22 2016

WAVES ARE THE SIGNIFICANT WAVE HEIGHT - THE AVERAGE OF THE HIGHEST
1/3 OF THE WAVE SPECTRUM. OCCASIONAL WAVE HEIGHT IS THE AVERAGE OF
THE HIGHEST 1/10 OF THE WAVE SPECTRUM.

.SYNOPSIS...HIGH PRESSURE AVERAGING 30.10 INCHES WILL RESIDE NEAR
LOWER MICHIGAN THROUGH MONDAY. THIS HIGH WILL SHIFT EAST OF THE
REGION ON TUESDAY WITH AN AREA OF LOW PRESSURE ORGANIZING OVER THE
GREAT PLAINS. THE RESULT WILL BE WARMER AND MOISTER AIR HEADING
INTO MIDWEEK WITH ACCOMPANYING THUNDERSTORM CHANCES.

LCZ460-230800-
LAKE ST CLAIR-
342 PM EDT SUN MAY 22 2016

.TONIGHT...NORTH WINDS 15 TO 20 KNOTS...DIMINISHING TO 5 TO 10 KNOTS
OVERNIGHT. CLEAR. WAVES 2 FEET OR LESS.
.MONDAY...NORTH WINDS 5 TO 10 KNOTS...VEERING TO THE SOUTHEAST BY
MID AFTERNOON. SUNNY. WAVES 2 FEET OR LESS.
.MONDAY NIGHT...SOUTH WINDS 5 TO 10 KNOTS THROUGH MIDNIGHT...
BECOMING LIGHT AND VARIABLE OVERNIGHT. CLEAR. WAVES 2 FEET OR LESS.
.TUESDAY...SOUTHWEST WINDS 5 TO 10 KNOTS. SUNNY. WAVES 2 FEET OR
LESS.
.TUESDAY NIGHT...SOUTHWEST WINDS 5 TO 10 KNOTS. PARTLY CLOUDY EARLY
IN THE EVENING...BECOMING MOSTLY CLOUDY OVERNIGHT. A CHANCE OF
SHOWERS AND THUNDERSTORMS. WAVES 2 FEET OR LESS.
.WEDNESDAY...SOUTHWEST WINDS 5 TO 10 KNOTS...BACKING TO THE
SOUTHEAST BY MID AFTERNOON. PARTLY SUNNY THROUGH EARLY AFTERNOON...
BECOMING MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS...THEN
SHOWERS AND THUNDERSTORMS LIKELY THROUGH MIDNIGHT. WAVES 2 FEET OR
LESS.
.THURSDAY...SOUTH WINDS 5 TO 10 KNOTS. MOSTLY CLOUDY. SHOWERS AND
THUNDERSTORMS LIKELY. WAVES 2 FEET OR LESS.
.FRIDAY...SOUTH WINDS 5 TO 10 KNOTS. PARTLY CLOUDY. A CHANCE OF
SHOWERS AND THUNDERSTORMS. WAVES 2 FEET OR LESS.

$$

HLO

GRAPHICAL MARINE FORECASTS ARE AVAILABLE ONLINE AT
WEATHER.GOV/GREATLAKES (ALL LOWER CASE)



USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.