Show weather signal flags the weather signal flags display cd by B J griffin above building at the corner of twenty fourth street and grant avenue half block below the post office moan ft follows number 1 walto flag six feet square indicates clear weather number 2 blue flap t ix feet indicates rain or snow number 3 while and blue alag parallel bars of white and blae six feet square indicates that local rains or showers will occur and that toe rainfall will not te general number 4 black triangular lla four feet at the feet in ala a to temperature when placed above noa alt indicates warmer when placed below nos 12 or ait indicates colder weather when not displayed the indications are that the temperature pera ture will remain stationary or that the chaape in temperature will not vary more than four degrees aiom the temperature pera ture of aba same hour of the arc cedino day ironi larch to october inclusive clu sive and not boore than six degrees for the months of the year number 5 while flag six feet squarci with black square in center indicate the approach of a sudden and decided fall in temperature this signal is not to bo displayed is expected that the temperature pera ture will fall to 43 degrees or lower and is usually ordered at twenty four hour tn advance of the cold wave when no 6 as displayed no 4 is always omitted ot DISPLAYS 1 alone indicates fair weather stationary temperature no 2 adoue indicates rain or anew sla flonary temperature no 8 indicate lobal rain stationary temperature no A with no I 1 above it ludl cales fair warmer no I 1 with no I 1 below tt indicates clr weather colder no 2 A ich no 4 above it warmer rain or snow no 2 with no 4 below indicates colder weal ncr with cooil aa no 1 no 5 above it indicates faar weather cold wave no 2 biti no S above it indicates wet weather cold wave |