242  
FNUS73 KDLH 212115  
FWSDLH  
 
SPOT FORECAST FOR BRIGHTON BEACH...ST. LOUIS COUNTY EMERGENCY MANAGEMENT  
NATIONAL WEATHER SERVICE DULUTH MN  
415 PM CDT TUE MAR 21 2023  
 
FORECAST IS BASED ON FORECAST START TIME OF 1700 CDT ON MARCH 21.  
IF THERE ARE QUESTIONS OR CONCERNS WITH THIS FORECAST, OR IF  
CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL  
WEATHER SERVICE.  
   
DISCUSSION  
 
A BAND OF LIGHT SNOW WILL ARRIVE AROUND OR SHORTLY AFTER 530 PM  
WITH VISIBILITY RESTRICTIONS DOWN TO A MILE. THIS SHOULD BE  
RELATIVELY SHORT-LIVED WITH BETTER CHANCES FOR LIGHT TO MODERATE  
SNOW DEVELOPING LATER THIS EVENING AND CONTINUING OVERNIGHT. THE  
SNOW WILL DEPART WEDNESDAY. STRONG EASTERLY WINDS WILL VEER  
LATE TONIGHT INTO WEDNESDAY, BECOMING WEST LATE WEDNESDAY MORNING  
OR EARLY AFTERNOON.  
   
REST OF TODAY  
 
SKY/WEATHER.........CLOUDY (85-95 PERCENT). CHANCE OF SNOW.  
CHANCE OF PCPN......40 PERCENT.  
CHANCE OF THUNDER...NONE.  
MAX TEMPERATURE.....AROUND 31.  
SURFACE WINDS (MPH).EAST WINDS AROUND 22 MPH WITH GUSTS TO AROUND  
33 MPH.  
CEILING (KFT).......3.0.  
VISIBILITY (SM).....7.  
 
TIME (CDT) 5PM  
SKY COVER.......CDY  
WEATHER COV.....CHC  
WEATHER TYPE....SN  
TSTM COV........  
CHC OF PCPN (%).40  
CHC OF THDR (%).0  
TEMP............30  
SURFACE WND DIR.E  
SURFACE WND SPD.22  
SURFACE WND GST.33  
CEILING (KFT)...3.0  
VISIBILITY (SM).7  
   
TONIGHT  
 
SKY/WEATHER.........CLOUDY (90-100 PERCENT). CHANCE OF SNOW IN THE  
EVENING, THEN SNOW AND SLIGHT CHANCE OF RAIN  
OVERNIGHT.  
CHANCE OF PCPN......100 PERCENT.  
CHANCE OF THUNDER...MISSING.  
MIN TEMPERATURE.....AROUND 30.  
SURFACE WINDS (MPH).EAST WINDS 17 TO 22 MPH WITH GUSTS TO AROUND 36  
MPH DECREASING TO AROUND 11 MPH EARLY IN THE  
MORNING.  
CEILING (KFT).......2.9 DECREASING TO 0.8.  
VISIBILITY (SM).....4 DECREASING TO 2.75 EARLY IN THE EVENING, THEN  
INCREASING TO 5 EARLY IN THE EVENING DECREASING  
TO 4 OVERNIGHT DECREASING TO 1.00 INCREASING TO  
1.50 EARLY IN THE MORNING.  
 
TIME (CDT) 6 PM 8 PM 10 PM MIDNGT 2 AM 4 AM  
SKY COVER.......CLOUDY CLOUDY CLOUDY CLOUDY CLOUDY CLOUDY  
WEATHER COV.....CHANCE CHANCE CHANCE CHANCE DEFNTE DEFNTE  
WEATHER TYPE....SNOW SNOW SNOW SNOW SNOW SNOW  
TSTM COV........  
CHC OF PCPN (%).40 30 40 50 90 100  
CHC OF THDR (%).0 0 0 0 0 0  
TEMP............30 31 31 33 33 33  
SURFACE WIND....E 22 E 22 NE 22 E 22 E 17 E 17  
SURFACE WND GST.35 36 32 28 23 18  
VISIBILITY (SM).4 5 6 5 4 1.0  
   
WEDNESDAY  
 
SKY/WEATHER.........MOSTLY CLOUDY (70-80 PERCENT). SNOW LIKELY,  
CHANCE OF RAIN AND LIGHT SLEET IN THE MORNING.  
CHANCE OF PCPN......60 PERCENT.  
CHANCE OF THUNDER...NONE.  
MAX TEMPERATURE.....AROUND 37.  
SURFACE WINDS (MPH).SOUTHEAST WINDS 6 TO 11 MPH SHIFTING TO THE  
WEST WITH GUSTS TO AROUND 22 MPH LATE IN THE  
MORNING, THEN SHIFTING TO THE AROUND 17 MPH IN  
THE AFTERNOON.  
CEILING (KFT).......0.7 DECREASING TO 0.6 EARLY IN THE MORNING,  
THEN INCREASING TO 0.7 LATE IN THE MORNING  
INCREASING TO 1.1 LATE IN THE MORNING  
INCREASING TO 1.8 INCREASING TO 3.0 EARLY IN  
THE AFTERNOON INCREASING TO 4.1 INCREASING TO  
5.3 LATE IN THE AFTERNOON INCREASING TO 6.7.  
VISIBILITY (SM).....1.75 INCREASING TO 10.  
 
TIME (CDT) 6 AM 9 AM NOON 3 PM  
SKY COVER.......CLOUDY CLOUDY MCLDY MCLDY  
WEATHER COV.....LIKELY S CHC  
WEATHER TYPE....SNOW RAIN NONE NONE  
TSTM COV........  
CHC OF PCPN (%).60 20 10 0  
CHC OF THDR (%).0 0 0 0  
TEMP............34 35 35 36  
SURFACE WIND....E 11G14 S 11G16 W 11G22 W 17G23  
VISIBILITY (SM).2.0 2.2 6 10  
 
 
FORECASTER...DEAN M  
REQUESTED BY...DEWEY JOHNSON  
TYPE OF REQUEST...SAR  
.TAG 2306669.1/DLH  
.DELDT 03/21/23  
.FORMATTERVERSION 2.0.0  
.EMAIL JOHNSOND@STLOUISCOUNTYMN.GOV  
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