Great Lakes Forecast
Issued by NWS

Home | Current Version | Previous Version | Text Only | 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 140759
GLFSC

LAKE ST CLAIR FORECAST
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
359 AM EDT MON JUL 14 2014

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...A FRONT DRAPED ACROSS SOUTHERN MICHIGAN WILL PRODUCE A
FEW SHOWERS AND THUNDERSTORMS TODAY. A COLD LOW PRESSURE
SYSTEM...AVERAGING 29.70 INCHES...WILL DEVELOP MONDAY NIGHT OVER
SOUTHERN LAKE HURON AND WILL BRING A MODEST INCREASE IN WINDS AND A
CHANCE OF WATERSPOUTS LASTING THROUGH TUESDAY NIGHT.

LCZ460-142000-
LAKE ST CLAIR-
359 AM EDT MON JUL 14 2014

.TODAY...SOUTH WINDS 5 TO 10 KNOTS...VEERING TO THE SOUTHWEST BY
LATE MORNING. A CHANCE OF SHOWERS AND THUNDERSTORMS BY LATE MORNING.
LIGHT SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS LATE. MOSTLY
CLOUDY. WAVES 2 FEET OR LESS.
.TONIGHT...SOUTH WINDS 5 TO 10 KNOTS...BECOMING WEST 10 TO 15 KNOTS
AFTER MIDNIGHT. A CHANCE OF SHOWERS AND THUNDERSTORMS EARLY IN THE
EVENING. A CHANCE OF WATERSPOUTS AFTER MIDNIGHT. MOSTLY CLOUDY EARLY
IN THE EVENING...BECOMING PARTLY CLOUDY OVERNIGHT. WAVES 2 FEET OR
LESS.
.TUESDAY...WEST WINDS 10 TO 15 KNOTS. PARTLY SUNNY WITH A CHANCE OF
LIGHT SHOWERS. A CHANCE OF WATERSPOUTS. WAVES 2 FEET OR LESS.
.TUESDAY NIGHT...NORTHWEST WINDS 10 TO 15 KNOTS...DIMINISHING TO
5 TO 10 KNOTS AFTER MIDNIGHT. A CHANCE OF WATERSPOUTS.. WAVES 2 FEET
OR LESS.
.WEDNESDAY...NORTHWEST WINDS 5 TO 10 KNOTS. PARTLY CLOUDY...BECOMING
MOSTLY CLEAR. WAVES 2 FEET OR LESS.
.THURSDAY...SOUTH WINDS 5 TO 10 KNOTS. MOSTLY CLEAR. WAVES 2 FEET OR
LESS.
.FRIDAY...SOUTHEAST WINDS 5 TO 10 KNOTS. MOSTLY CLEAR. WAVES 2 FEET
OR LESS.

$$

DRK

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.