Great Lakes Forecast
Issued by NWS

Home | Current Version | Previous Version | Graphics & Text | Print | Product List | Glossary On
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 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
000
FZUS63 KDTX 280833
GLFSC

LAKE ST CLAIR FORECAST
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
333 AM EST SAT FEB 28 2015

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 OF 30.90 INCHES WILL BUILD ACROSS THE OHIO
VALLEY TONIGHT AND SATURDAY. THIS HIGH WILL THEN REORIENT NEAR THE
EAST COAST ON SUNDAY AS A WEAK LOW PRESSURE SYSTEM ENCROACHES ON THE
SOUTHERN GREAT LAKES.

LCZ460-282115-
LAKE ST CLAIR-
333 AM EST SAT FEB 28 2015

.TODAY...SOUTH WINDS 5 TO 10 KNOTS. MOSTLY SUNNY.
.TONIGHT...SOUTHEAST WINDS 5 TO 10 KNOTS IN THE EVENING...BECOMING
LIGHT AND VARIABLE OVERNIGHT. MOSTLY CLEAR EARLY IN THE EVENING...
THEN A CHANCE OF LIGHT SNOW LATE IN THE EVENING. MOSTLY CLOUDY WITH
LIGHT SNOW LIKELY AFTER MIDNIGHT.
.SUNDAY...LIGHT AND VARIABLE WINDS. LIGHT SNOW LIKELY IN THE
MORNING...THEN LIGHT SNOW BY AFTERNOON.
.SUNDAY NIGHT...LIGHT AND VARIABLE WINDS...BECOMING WEST 5 TO
10 KNOTS BY LATE EVENING. CLOUDY WITH A CHANCE OF LIGHT SNOW IN THE
EVENING...THEN PARTLY CLOUDY AFTER MIDNIGHT.
.MONDAY...WEST WINDS 5 TO 10 KNOTS...BECOMING LIGHT AND VARIABLE.
MOSTLY CLEAR...BECOMING PARTLY CLOUDY.
.TUESDAY...SOUTH WINDS 10 TO 15 KNOTS. MOSTLY CLOUDY WITH RAIN...
LIGHT SNOW LIKELY...A CHANCE OF LIGHT FREEZING RAIN AND LIGHT SLEET.
.WEDNESDAY...NORTHWEST WINDS 5 TO 10 KNOTS. MOSTLY CLOUDY WITH LIGHT
SNOW LIKELY AND A CHANCE OF LIGHT RAIN.

WAVES OMITTED DUE TO ICE COVERAGE.

$$

DG

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.