Noaa weather anchorage6/21/2023 Thus, a CWA is similar to but more localized than AIRMETs and SIGMETs issued by the Alaska Aviation Weather Unit (AAWU). The Center Weather Advisory (CWA) is a short-term warning of hazardous weather conditions provided to all aviation interests, including private pilots, towers, flight service stations, and commercial airlines. The Meteorological Impact Statement (MIS) is a 4 to 24 hour planning forecast of weather conditions expected to impact the ZAN air traffic. Two types of written products are also provided by the CWSU meteorologists. Verbal briefings are given to individual controllers at the ARTCC and tower control facilities around the ZAN airspace, as well as to equipment technicians when weather conditions dictate. ZAN CWSU meteorologists provide formal weather briefings to FAA supervisors within the Anchorage Air Route Traffic Control Center (ARTCC) for the day and evening shifts. The MIS is a forecast product valid up to 24 hours describing areas of weather that may impact air traffic operations. The CWA is a short term advisory valid for two hours or less describing areas of hazardous weather in progress or forecast to develop. National products issued by the CWSU meteorologist include Center Weather Advisories (CWA) and Meteorological Impact Statements (MIS). Rerouting of aircraft around hazardous weather is based largely on forecasts provided by the CWSU meteorologist. Related: Record-Breaking High Temperatures in Alaska this Weekend | Anchorage Just Had its Hottest June EVERĪccording to different sources, the perception in Alaska is that snow accumulation levels are dropping precipitously in the Anchorage area and the surrounding Mat-Su Borough.Anchorage Center Weather Service Unit (ZAN) Mission:Īnchorage Center Weather Service Unit Center Weather Service meteorologists provide weather support and consultation to FAA air traffic managers and controllers. Anchorage, AK 6930 Sand Lake Road Anchorage, AK 99502 90 Comments Questions Please Contact Us. Expect winds & heavy rain for KodiakIsland & many areas along the northern Gulf coast. All Hazards NOAA Weather Radio Observation Newsletters. For some cities from the Rockies to the Great Lakes, it’s already one of the coldest and snowiest starts to the winter season.Įven southern cities like Knoxville and Nashville in Tennessee or Fayetteville and Harrison in Arkansas had accumulated more snow than Anchorage, making the phenomenon even more unusual. An unseasonably strong storm will arrive over the AlaskaPeninsula Saturday into Sunday this weekend. Image: Bob Hallinen / Washington postĪ large portion of the Rockies, Northern Plains, upper Midwest, Great Lakes, Ohio Valley, and interior Northeast had picked up far more snow than Anchorage through the first 15 days of November. Ice Analysis Layer: Concentration Stage Forecast Legend. “People in Alaska have a recreational response to snow,” Szatanek said. Our ASIP is staffed 7 days a week from 6:30 am to 3:30 pmOperations Phone Line: 907.266.5138Operations Email: nws.ar. Only 0.2 inches of snow had fallen in Anchorage until Wednesday, 13 inches fewer than average by this point in the season. This comes as a big surprise for the city after an unusually warm fall with little or no snow. Image: storm, explained by meteorologist Pam Szatanek, was ‘A fast-moving, low-pressure system moving up the Cook Inlet, bringing moisture and cold air to the Anchorage area’. Over the next 72 hours, the pressure will climb to a high of 29.98 inHg on. The National Weather Service announced the records on their Twitter account. The pressure in Anchorage, AK is expected to hold steady in the coming hours. of 45º, highest since 1967, a p recipitation record of 0.57”, the most since 1958, and a snowfall record of 8.4 inches beating the former record from 1958. The storm set a trifecta of daily records on that Saturday after it recorded a high temp. According to the weather service, daytime highs were in the mid-30s with overnight lows in the mid- to high-20s. Intermittent showers produced a total of 5 to 9 inches of snow in the Anchorage Bowl, with the hillsides seeing even a higher amount of accumulation. Click on any of the links for weather forecasts: Anchorage Forecast Office. Throughout the day, snow showers were reported along the city, leaving several inches of snow on what is its first measurable snow accumulation of the season. St Paul Airport Conditions and Forecast NOAA. Image: Saturday Anchorage saw its first major snowfall of November. Arctic air pushed south of the Brooks Range and filtered into Southcentral Alaska this past weekend.
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