W
W - White, west, or west longitude
WA - Washington
WAA - Warm Air Advection
WAC - World Aeronautical Chart
WADL - West African Disturbance Line
WAFC - World area forecast center
WB - Westbound
WBND - West bound
WBZ - Wet-Bulb Zero
WCM - Warning Coordination Meteorologist
WDI - Wind direction indicator
WDLY - Widely
WDSPR - Widespread
WDSPRD - Widespread
WEA - Weather
WED - Wednesday
WEF - With effect from or effective from
WER - Weak Echo Region
WFO - Weather Forecast Office
WFOS - Weather Forecast Offices
WFP - Warm front passage
WI - Within or Wisconsin
WIBIS - Will be issued
WID - Width
WIE - With immediate effect or effective immediately
WILCO - Will comply
WIMS - Weather Information Management System
WINT - Winter
WINTEM - Forecast upper wind and temperature for aviation
WIP - Work in progress
WK - Weak
WKDAY - Weekday
WKEND - Weekend
WKN - Weaken or weakening
WKNG - Weakening
WKNS - Weakens
WKR - Weaker
WKST - Weakest
WL - Will
WLY - Westerly
WMO - World Meteorological Organization
WND - Wind
WNDS - Winds
WNW - West-northwest
WNWLY - West-northwesterly
WNWRN - West-northwestern
WNWWD - West-northwestward
WO - Without
WPLTO - Western Plateau
WRM - Warm
WRMFNT - Warm front
WRMFNTL - Warm Frontal
WRMG - Warming
WRMR - Warmer
WRMST - Warmest
WRN - Western
WRNG - Warning
WRNGS - Warnings
WRS - Worse
WS - Wind shear
WSFO - Weather Service Forecast Office
WSFOS - Weather Service Forecast Offices
WSHFT - Wind shift
WSHFTS - Wind Shifts
WSOM - National Weather Service Operations Manual
WSR-88D - Weather Surveillance Radar - 1988 Doppler; NEXRAD
unit.
WSR-74 - A NWS Weather Surveillance Radar designed in 1974.
WSR-57 - A NWS Weather Surveillance Radar designed in 1957.
WSTCH - Wasatch Range
WSW - West-southwest
WSWLY - West-southwesterly
WSWRN - West-southwestern
WSWWD - West-southwestward
WTR - Water
WTRS - Waters
WTSPT - Waterspout
WTSPTS - Waterspouts
WUD - Would
WV - West Virginia or Water Vapor
WVS - Waves
WW - Severe Thunderstorm Watch or Tornado Watch
WWA - Severe Thunderstorm Watch, Tornado Watch, or Watch
Status Reports
WWAMKC - Severe Thunderstorm or Tornado Watch Status Report
WWD - Westward
WWS - Severe Weather Watches
WX - Weather
WY - Wyoming
