A forecast of non-convective LLWS would be found in what NWS product?

A forecast of non-convective low-level wind shear (LLWS) is typically included in a Terminal Aerodrome Forecast, commonly known as a TAF. TAFs are specifically designed for aviation and provide detailed weather forecasts for the immediate vicinity of airports, generally covering a 24 to 30-hour period. These forecasts include information about anticipated winds, visibility, weather phenomena, and significant wind shear, such as LLWS.

Including LLWS in TAFs is especially important as it directly affects aircraft takeoff and landing operations, helping pilots and air traffic controllers make informed decisions. This is in contrast to other products like METARs, which provide real-time observations rather than forecasts; SPC outlooks, which focus on severe weather threats; and SIGMETs, which report hazardous conditions but do not provide forecasts specific to low-level wind shear. Thus, TAFs serve as a crucial resource for understanding potential LLWS conditions while flying around an airport.