The same idea applies to the precipitation normal values, except enhanced odds forĪbove- (below-) normal precipitation values are green (brown). If the selected point is within an area of enhanced odds forīelow-normal temperatures, the shading around the normal maximum/minimum temperature will appear blue. If the selected point is withinĪn area of enhanced odds for above-normal temperatures, the shading around the normal maximum/minimum temperature will appear red.
#Sitka noaa weather tv#
NWS Alaska Weather TV program is soliciting comments through Jon changes in how the public. Proposed changes to action and minor flood stage for the Chilkat River near Klukwan. Warmer temperatures likely into the 70s expected for early this coming week. The color used to highlight the normal values (precipitation or maximum/minimum temperature) are used to delineate the category of the forecast at the point clicked. Mostly clear skies through the rest of the long weekend.
Sweltering Heat, Severe Storms and Heavy Rain in the Southern U.S. What does the highlighting around the normal precipitation or normal maximum/minimum temperature imply? NOAA National Weather Service National Weather Service. What color scheme is used? The color scheme follows that of the static images for the 6-10 day forecasts and 8-14 day forecasts. Intervening values are linearly interpolated, combined with data from the COOP, and averaged over the 5-day period to createĪverage maximum/minimum temperature normals. For temperatures, monthly average maximum/minimum temperatures are assigned to theġ5th of the current month and subsequent month. These values are then summed over the 5-day period to create total precipitation normals.
PRISM data are inherently available as monthly values.įor precipitation, daily average values are calculated (Monthly Total/Number of Days in Month) and combined with data from the Cooperative Observer Network (COOP). NOAA NATL OCEAN SURVEY COMMANDING OFFICE - USCG MRS ALVIN GORDON MRS. PRISM (Parameter-elevation Regressions on Independent Slopes Model) normals are used in this display. MARYS MISSION HOME NATL WEATHER SERVICE 31 8 A 8 A H GEORGE WOLNER JR 10 60 07 2. Many thanks to the staff there for developing the prototype and assisting in the transition to CPC.įAQ What climatologies are used in this display? This webpage was developed in conjunction with the Weather Forecast Office in Pendleton, Oregon (WFO PDT).
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