ke. 2h-Hour Progno ostic Charts of Surface and 700 Millibar: 1. 3-Hourly Logs of Surfaceo Reports and Winds Aloft: m. Base of Westerlies Chart: n. Height of Moist Layer: ©. Height of Tropopause: per day at O600Z. in the Task Force weather net. 3. basis: Once For all stations Continuously for all observations. Continuously for all observations, Continuously for all observations, The Weather Central will issue the following forecasts on a routine a. Daily (1) Local terminal forecasts for Eniwetok and Bikini of surface winds, amount of clouds, precipitation and sea swells and waves every six (6) hours for 2) hours with a further outlook of 2; more hours. These forecasts will be revised when necessary. Widest possible dissemination will be made. (2) Local area forecasts once per day to Naval vessels (aircraft carrier, tender) of the expected weather, (3) Local winds aloft forecast to be made four (l) times daily for all kevels up to 70,000 feet for 2), 48, and 60 hours in advance, De Special: (1) Any specialized forecasts necessary will be made if the re- quirement is known. The specialized forecasts which it is felt will be needed are as follows and will ordinarily be made once daily if needed: (a) Four-day trajectory forecast to be made daily for all levels up to 70,000 feet. (b) Storm warnings and wind warnings for winds in excess of 25 knots. tropopause. (c) 60-hour forecast of the height and temperature of the (a) 60-hour local terminal forecast with revisions at 48, 2h, and 12 hours, when necessary. (e) 2hehour forecast of temperature in the stratosphere. a, Tappendix j COPIED/Dg LANLL RC 98 Bi a5 2 L