With nearly ninety returning clients throughout the Northeast and Midwest, Grass Roots Weather's methods have proved effective for 15+ years.

Connecticut

Rockrimmon Country Club (Stamford)

Rolling Hills Country Club (Wilton)

Silver Spring Country Club (Ridgefield)

Tamarack Country Club (Greenwich)

The Patterson Club (Fairfield) 

Delaware

Baywood Greens (Long Neck)

Wilmington Country Club (Wilmington)

Illinois

Bob O' Link Golf Club (Highland Park)

Olympia Fields Country Club (Chicago)

Westmoreland Country Club (Willmette)

Maine

Val Halla Golf Course (Cumberland)

Maryland

Bretton Woods Golf Course (Gaithersburg)

Manor Country Club (Rockville)

Michigan

Detroit Golf Club (Detroit)

Massachusetts

Boston Golf Club (Hingham)

Cohasset Golf Club (Cohasset)

Concord Country Club (Concord)

Dedham Country and Polo (Dedham)

Oyster Harbors Club (Osterville)

The International (Bolton)

The Longmeadow Country Club 

TPC Boston (Norton)

Vesper Country Club (Tyngsboro)

Vineyard Golf Club (Edgartown)

 

New Hampshire

Concord Country Club (Concord)

Eastman Links (Grantham)

New Jersey

Baltusrol Golf Club (Springfield)

Canoe Brook Country Club (Summit)

Due Process Stable (Colt’s Neck)

Edgewood Country Club (Rivervale)

Glen Ridge Country Club (Glen Ridge)

Knickerbocker CC (Tenafly)

Mendham Golf and Tennis Club (Mendham)

Morris County Golf Club (Morristown) 

Trump National Golf Club (Colt's Neck)

Trump National Golf Club (Bedminster)

White Beeches Golf and Country Club (Haworth) 

New York

The Edison Club (Rexford) 

Fenway Country Club (Scarsdale)

Fishers Island Club (Fishers Island)

Mohawk Golf Club (Schenectady)

Nassau Country Club (Glen Cove)

National Golf Links of America (Southampton)

Rockville Links Club (Rockville Centre)

Sebonac Golf Club (Southampton)

Shinnecock Golf Club (Southampton)

Spring Lake Golf Club (Middle Island)

Sunningdale Country Club (Scarsdale)

The Quogue Club (Quogue)

The Apawamis Club (Rye)

Westhampton Country Club (Westhampton Beach)

Whippoorwill Club (Armonk) 

Winged Foot Golf Club (Mamaroneck)

Wolferts Roost Country Club (Albany)

Wykagyl Country Club (New Rochelle)

North Carolina

Carolina Golf Club (Charlotte)

Ohio

The Golf Club (Albany)

The Kirtland Country Club (Willoughby)

NCR Country Club (Kettering)

Sand Ridge Golf Club (Chardon)

Trumbull CC (Warren)

Pennsylvania

Elmhurst Country Club (Moscow)

Hershey’s Mill Country Club (West Chester)

Ledgerock Golf Club (Mohnton)

Lehigh Country Club (Allentown)

Longue View Club (Verona)

Merion Golf Club (Ardmore)

Oakmont Country Club (Pittsburgh)

The Pennsylvania State University Golf Courses (State College)

Philadelphia Cricket Club (Flourtown)

Rolling Green Golf Club (Springfield)

Rolling Rock Club (Ligonier)

Saucon Valley Country Club (Bethlehem)

The Club at Nevillewood (Presto)

The Springhaven Club (Wallingford)

Country Club of York (York)

Rhode Island

The Misquamicut Club (Westerly)

Point Judith Country Club (Narragansett)

Wanumetonomy G and CC (Middletown)

Warwick Country Club (Warwick)

West Warwick Country Club (West Warwick)

Virginia

Army Navy Golf Club (Arlington)

Belle Haven Country Club (Alexandria)

Country Club of Fairfax (Fairfax)

Washington Golf and Country Club (Arlington)

 

*List updated January 2019