832  
FXUS63 KDLH 092126  
AFDDLH  
 
AREA FORECAST DISCUSSION  
NATIONAL WEATHER SERVICE DULUTH MN  
426 PM CDT TUE AUG 9 2022  
   
DISCUSSION
 
(THIS EVENING THROUGH MONDAY)  
ISSUED AT 426 PM CDT TUE AUG 9 2022  
 
SUMMARY: DRY CONDITIONS WITH NEAR NORMAL TEMPERATURES WILL PREVAIL  
OVER THE REMAINDER OF THE WEEK WITH RAIN CHANCES RETURNING HEADING  
INTO THE WEEKEND.  
 
HIGH PRESSURE STRETCHED FROM EASTERN IOWA INTO SOUTHERN WISCONSIN  
THIS AFTERNOON WITH A COLD FRONT WORKING INTO NORTHWESTERN  
MINNESOTA AND THE DAKOTAS. THIS FRONT WILL SLIDE THROUGH THE  
NORTHLAND TONIGHT AND IS EXPECTED TO BE A DRY FRONT. THERE MAY BE  
SOME CLOUDS WITH THE FRONT, BUT SLIGHTLY COOLER TEMPERATURES AND  
DRIER AIR WILL BE THE MAIN IMPACT WITH THE FRONT. WITH THE DRIER  
AIR MOVING IN, THIS SHOULD MINIMIZE THE THREAT FOR FOG TONIGHT.  
 
NORTHWEST FLOW ALOFT AND SURFACE HIGH PRESSURE FOR WEDNESDAY INTO  
FRIDAY. THE HIGH WILL SHIFT EAST ON FRIDAY AS AN AREA OF LOW  
PRESSURE AND A WEAK SHORTWAVE MOVE INTO THE CENTRAL PLAINS. THIS  
WILL BRING A CHANCE FOR A FEW SHOWERS TO OUR SOUTHWESTERN ZONES  
FRIDAY AFTERNOON INTO SATURDAY, ALTHOUGH DRY AIR AND THE HIGH TO  
THE EAST MAY PUT UP A FIGHT AND KEEP THIS ACTIVITY TO OUR  
SOUTHWEST. ANOTHER SHORTWAVE LOOKS TO RIPPLE THROUGH THE NORTHWEST  
FLOW ALOFT AND BRING ANOTHER CHANCE FOR SHOWERS AND PERHAPS A FEW  
RUMBLES OF THUNDER TO END THE WEEKEND AND INTO THE NEW WEEK.  
TEMPERATURES WILL REMAIN NEAR TO SLIGHTLY ABOVE NORMAL THROUGH THE  
PERIOD WITH SATURDAY LOOKING TO BE THE WARMEST OF THE WEEK AHEAD  
WITH HIGHS IN THE UPPER 70S AND LOWER 80S.  
 

 
   
AVIATION
 
(FOR THE 18Z TAFS THROUGH 18Z WEDNESDAY AFTERNOON)  
ISSUED AT 1238 PM CDT TUE AUG 9 2022  
 
HIGH PRESSURE WILL KEEP VFR CONDITIONS IN PLACE INTO THIS EVENING.  
A DRY COLD FRONT WILL WORK THROUGH OVERNIGHT AND BRING DRIER AND  
COOLER AIR BEHIND IT. THIS DRIER AIR SHOULD LIMIT FOG DEVELOPMENT  
TONIGHT. HIGH PRESSURE AND LIGHT WINDS WILL THEN KEEP VFR  
CONDITIONS IN PLACE TOMORROW IN THE WAKE OF THE FRONT.  
 

 
   
MARINE
 
 
ISSUED AT 426 PM CDT TUE AUG 9 2022  
 
SOUTHWEST WINDS WILL DECREASE OVERNIGHT AND TURN NORTHWESTERLY  
BEHIND A DRY COLD FRONT. WINDS THEN BECOME SOUTHWESTERLY AGAIN  
WEDNESDAY AT 5 TO 15 KNOTS THEN VARIABLE AT 10 KNOTS OR LESS FOR  
THURSDAY.  
 

 
   
PRELIMINARY POINT TEMPS/POPS
 
 
DLH 59 78 54 73 / 0 0 0 0  
INL 52 73 48 74 / 0 0 0 0  
BRD 59 79 54 77 / 0 0 0 0  
HYR 56 80 50 77 / 0 0 0 0  
ASX 60 80 53 74 / 0 0 0 0  
 

 
   
DLH WATCHES/WARNINGS/ADVISORIES
 
 
WI...NONE.  
MN...NONE.  
LS...SMALL CRAFT ADVISORY UNTIL 7 PM CDT THIS EVENING FOR LSZ140-141.  
 

 
 

 
 
DISCUSSION...BJH  
AVIATION...BJH  
MARINE...BJH  
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab MN Page
The Nexlab WI Page Main Text Page