LATEST HIGH-DENSITY OBSERVATION REPORT (HDOB)

AGENCY: AIR FORCE RESERVE
AIRCRAFT NUMBER: 308
NUMBER OF MISSIONS: WX
DEPRESSION NUMBER: WXA
STORM NAME: 240418174200308
OBSERVATION NUMBER: 17
OBSERVATION TIME: 20240418


OBS TIME: 20:22:30 UTC
POSTION OF REPORT: 23 DEGS 37 MINS N 076 DEGS 24 MINS W
FLIGHT LEVEL PRESSURE: 392.6 Mb
GEOPOTENTIAL HEIGHT: 07722 Meters (25328.16 Ft)
EXTRAPOLATED SURFACE PRESSURE:
D-VALUE (Meters): 0408 Meters (1338.24 Ft)
AIR TEMPERATURE: -19.5 C
DEW POINT TEMPERATURE: -29.2 C
WIND DIRECTION AND SPEED: 299 Degs 033 Kts
MAXIMUM WIND SPEED (10-Sec AVG): 034 Kts
MAXIMUM SURFACE WIND SPEED (10-Sec AVG): /// Kts
SFMR-DERIVED RAIN RATE (mm/hr): ///
POSITION ACCURACY: NOMINAL ACCURACY
METEOROLOGICAL ACCURACY (mm/hr): SFMR QUESTIONABLE
OBS TIME: 20:23:00 UTC
POSTION OF REPORT: 23 DEGS 38 MINS N 076 DEGS 26 MINS W
FLIGHT LEVEL PRESSURE: 392.6 Mb
GEOPOTENTIAL HEIGHT: 07721 Meters (25324.88 Ft)
EXTRAPOLATED SURFACE PRESSURE:
D-VALUE (Meters): 0406 Meters (1331.68 Ft)
AIR TEMPERATURE: -19.5 C
DEW POINT TEMPERATURE: -28.5 C
WIND DIRECTION AND SPEED: 298 Degs 033 Kts
MAXIMUM WIND SPEED (10-Sec AVG): 033 Kts
MAXIMUM SURFACE WIND SPEED (10-Sec AVG): /// Kts
SFMR-DERIVED RAIN RATE (mm/hr): ///
POSITION ACCURACY: NOMINAL ACCURACY
METEOROLOGICAL ACCURACY (mm/hr): SFMR QUESTIONABLE
OBS TIME: 20:23:30 UTC
POSTION OF REPORT: 23 DEGS 39 MINS N 076 DEGS 29 MINS W
FLIGHT LEVEL PRESSURE: 392.6 Mb
GEOPOTENTIAL HEIGHT: 07722 Meters (25328.16 Ft)
EXTRAPOLATED SURFACE PRESSURE:
D-VALUE (Meters): 0406 Meters (1331.68 Ft)
AIR TEMPERATURE: -19.7 C
DEW POINT TEMPERATURE: -28.2 C
WIND DIRECTION AND SPEED: 295 Degs 032 Kts
MAXIMUM WIND SPEED (10-Sec AVG): 033 Kts
MAXIMUM SURFACE WIND SPEED (10-Sec AVG): /// Kts
SFMR-DERIVED RAIN RATE (mm/hr): ///
POSITION ACCURACY: NOMINAL ACCURACY
METEOROLOGICAL ACCURACY (mm/hr): SFMR QUESTIONABLE
OBS TIME: 20:24:00 UTC
POSTION OF REPORT: 23 DEGS 40 MINS N 076 DEGS 31 MINS W
FLIGHT LEVEL PRESSURE: 392.6 Mb
GEOPOTENTIAL HEIGHT: 07722 Meters (25328.16 Ft)
EXTRAPOLATED SURFACE PRESSURE:
D-VALUE (Meters): 0407 Meters (1334.96 Ft)
AIR TEMPERATURE: -20 C
DEW POINT TEMPERATURE: -28.6 C
WIND DIRECTION AND SPEED: 296 Degs 032 Kts
MAXIMUM WIND SPEED (10-Sec AVG): 032 Kts
MAXIMUM SURFACE WIND SPEED (10-Sec AVG): /// Kts
SFMR-DERIVED RAIN RATE (mm/hr): ///
POSITION ACCURACY: NOMINAL ACCURACY
METEOROLOGICAL ACCURACY (mm/hr): SFMR QUESTIONABLE
OBS TIME: 20:24:30 UTC
POSTION OF REPORT: 23 DEGS 41 MINS N 076 DEGS 34 MINS W
FLIGHT LEVEL PRESSURE: 392.6 Mb
GEOPOTENTIAL HEIGHT: 07722 Meters (25328.16 Ft)
EXTRAPOLATED SURFACE PRESSURE:
D-VALUE (Meters): 0406 Meters (1331.68 Ft)
AIR TEMPERATURE: -20 C
DEW POINT TEMPERATURE: -28.5 C
WIND DIRECTION AND SPEED: 297 Degs 032 Kts
MAXIMUM WIND SPEED (10-Sec AVG): 032 Kts
MAXIMUM SURFACE WIND SPEED (10-Sec AVG): /// Kts
SFMR-DERIVED RAIN RATE (mm/hr): ///
POSITION ACCURACY: NOMINAL ACCURACY
METEOROLOGICAL ACCURACY (mm/hr): SFMR QUESTIONABLE
OBS TIME: 20:25:00 UTC
POSTION OF REPORT: 23 DEGS 42 MINS N 076 DEGS 36 MINS W
FLIGHT LEVEL PRESSURE: 392.6 Mb
GEOPOTENTIAL HEIGHT: 07722 Meters (25328.16 Ft)
EXTRAPOLATED SURFACE PRESSURE:
D-VALUE (Meters): 0408 Meters (1338.24 Ft)
AIR TEMPERATURE: -20 C
DEW POINT TEMPERATURE: -27.8 C
WIND DIRECTION AND SPEED: 296 Degs 032 Kts
MAXIMUM WIND SPEED (10-Sec AVG): 032 Kts
MAXIMUM SURFACE WIND SPEED (10-Sec AVG): /// Kts
SFMR-DERIVED RAIN RATE (mm/hr): ///
POSITION ACCURACY: NOMINAL ACCURACY
METEOROLOGICAL ACCURACY (mm/hr): SFMR QUESTIONABLE
OBS TIME: 20:25:30 UTC
POSTION OF REPORT: 23 DEGS 43 MINS N 076 DEGS 39 MINS W
FLIGHT LEVEL PRESSURE: 392.6 Mb
GEOPOTENTIAL HEIGHT: 07728 Meters (25347.84 Ft)
EXTRAPOLATED SURFACE PRESSURE:
D-VALUE (Meters): 0411 Meters (1348.08 Ft)
AIR TEMPERATURE: -20 C
DEW POINT TEMPERATURE: -27.5 C
WIND DIRECTION AND SPEED: 297 Degs 031 Kts
MAXIMUM WIND SPEED (10-Sec AVG): 031 Kts
MAXIMUM SURFACE WIND SPEED (10-Sec AVG): /// Kts
SFMR-DERIVED RAIN RATE (mm/hr): ///
POSITION ACCURACY: NOMINAL ACCURACY
METEOROLOGICAL ACCURACY (mm/hr): SFMR QUESTIONABLE
OBS TIME: 20:26:00 UTC
POSTION OF REPORT: 23 DEGS 44 MINS N 076 DEGS 41 MINS W
FLIGHT LEVEL PRESSURE: 392.6 Mb
GEOPOTENTIAL HEIGHT: 07728 Meters (25347.84 Ft)
EXTRAPOLATED SURFACE PRESSURE:
D-VALUE (Meters): 0412 Meters (1351.36 Ft)
AIR TEMPERATURE: -20 C
DEW POINT TEMPERATURE: -27.7 C
WIND DIRECTION AND SPEED: 298 Degs 030 Kts
MAXIMUM WIND SPEED (10-Sec AVG): 030 Kts
MAXIMUM SURFACE WIND SPEED (10-Sec AVG): /// Kts
SFMR-DERIVED RAIN RATE (mm/hr): ///
POSITION ACCURACY: NOMINAL ACCURACY
METEOROLOGICAL ACCURACY (mm/hr): SFMR QUESTIONABLE
OBS TIME: 20:26:30 UTC
POSTION OF REPORT: 23 DEGS 46 MINS N 076 DEGS 44 MINS W
FLIGHT LEVEL PRESSURE: 392.6 Mb
GEOPOTENTIAL HEIGHT: 07728 Meters (25347.84 Ft)
EXTRAPOLATED SURFACE PRESSURE:
D-VALUE (Meters): 0413 Meters (1354.64 Ft)
AIR TEMPERATURE: -19.9 C
DEW POINT TEMPERATURE: -27.7 C
WIND DIRECTION AND SPEED: 298 Degs 030 Kts
MAXIMUM WIND SPEED (10-Sec AVG): 031 Kts
MAXIMUM SURFACE WIND SPEED (10-Sec AVG): /// Kts
SFMR-DERIVED RAIN RATE (mm/hr): ///
POSITION ACCURACY: NOMINAL ACCURACY
METEOROLOGICAL ACCURACY (mm/hr): SFMR QUESTIONABLE
OBS TIME: 20:27:00 UTC
POSTION OF REPORT: 23 DEGS 47 MINS N 076 DEGS 46 MINS W
FLIGHT LEVEL PRESSURE: 392.6 Mb
GEOPOTENTIAL HEIGHT: 07728 Meters (25347.84 Ft)
EXTRAPOLATED SURFACE PRESSURE:
D-VALUE (Meters): 0413 Meters (1354.64 Ft)
AIR TEMPERATURE: -19.5 C
DEW POINT TEMPERATURE: -27.8 C
WIND DIRECTION AND SPEED: 298 Degs 031 Kts
MAXIMUM WIND SPEED (10-Sec AVG): 031 Kts
MAXIMUM SURFACE WIND SPEED (10-Sec AVG): /// Kts
SFMR-DERIVED RAIN RATE (mm/hr): ///
POSITION ACCURACY: NOMINAL ACCURACY
METEOROLOGICAL ACCURACY (mm/hr): SFMR QUESTIONABLE
OBS TIME: 20:27:30 UTC
POSTION OF REPORT: 23 DEGS 48 MINS N 076 DEGS 49 MINS W
FLIGHT LEVEL PRESSURE: 392.6 Mb
GEOPOTENTIAL HEIGHT: 07727 Meters (25344.56 Ft)
EXTRAPOLATED SURFACE PRESSURE:
D-VALUE (Meters): 0413 Meters (1354.64 Ft)
AIR TEMPERATURE: -19.6 C
DEW POINT TEMPERATURE: -28 C
WIND DIRECTION AND SPEED: 297 Degs 030 Kts
MAXIMUM WIND SPEED (10-Sec AVG): 030 Kts
MAXIMUM SURFACE WIND SPEED (10-Sec AVG): /// Kts
SFMR-DERIVED RAIN RATE (mm/hr): ///
POSITION ACCURACY: NOMINAL ACCURACY
METEOROLOGICAL ACCURACY (mm/hr): SFMR QUESTIONABLE
OBS TIME: 20:28:00 UTC
POSTION OF REPORT: 23 DEGS 49 MINS N 076 DEGS 51 MINS W
FLIGHT LEVEL PRESSURE: 392.6 Mb
GEOPOTENTIAL HEIGHT: 07728 Meters (25347.84 Ft)
EXTRAPOLATED SURFACE PRESSURE:
D-VALUE (Meters): 0413 Meters (1354.64 Ft)
AIR TEMPERATURE: -19.8 C
DEW POINT TEMPERATURE: -27.7 C
WIND DIRECTION AND SPEED: 296 Degs 030 Kts
MAXIMUM WIND SPEED (10-Sec AVG): 030 Kts
MAXIMUM SURFACE WIND SPEED (10-Sec AVG): /// Kts
SFMR-DERIVED RAIN RATE (mm/hr): ///
POSITION ACCURACY: NOMINAL ACCURACY
METEOROLOGICAL ACCURACY (mm/hr): SFMR QUESTIONABLE
OBS TIME: 20:28:30 UTC
POSTION OF REPORT: 23 DEGS 50 MINS N 076 DEGS 54 MINS W
FLIGHT LEVEL PRESSURE: 392.6 Mb
GEOPOTENTIAL HEIGHT: 07727 Meters (25344.56 Ft)
EXTRAPOLATED SURFACE PRESSURE:
D-VALUE (Meters): 0412 Meters (1351.36 Ft)
AIR TEMPERATURE: -20 C
DEW POINT TEMPERATURE: -27.6 C
WIND DIRECTION AND SPEED: 297 Degs 030 Kts
MAXIMUM WIND SPEED (10-Sec AVG): 030 Kts
MAXIMUM SURFACE WIND SPEED (10-Sec AVG): /// Kts
SFMR-DERIVED RAIN RATE (mm/hr): ///
POSITION ACCURACY: NOMINAL ACCURACY
METEOROLOGICAL ACCURACY (mm/hr): SFMR QUESTIONABLE
OBS TIME: 20:29:00 UTC
POSTION OF REPORT: 23 DEGS 51 MINS N 076 DEGS 56 MINS W
FLIGHT LEVEL PRESSURE: 392.6 Mb
GEOPOTENTIAL HEIGHT: 07728 Meters (25347.84 Ft)
EXTRAPOLATED SURFACE PRESSURE:
D-VALUE (Meters): 0412 Meters (1351.36 Ft)
AIR TEMPERATURE: -19.9 C
DEW POINT TEMPERATURE: -27.5 C
WIND DIRECTION AND SPEED: 295 Degs 029 Kts
MAXIMUM WIND SPEED (10-Sec AVG): 029 Kts
MAXIMUM SURFACE WIND SPEED (10-Sec AVG): /// Kts
SFMR-DERIVED RAIN RATE (mm/hr): ///
POSITION ACCURACY: NOMINAL ACCURACY
METEOROLOGICAL ACCURACY (mm/hr): SFMR QUESTIONABLE
OBS TIME: 20:29:30 UTC
POSTION OF REPORT: 23 DEGS 52 MINS N 076 DEGS 59 MINS W
FLIGHT LEVEL PRESSURE: 392.6 Mb
GEOPOTENTIAL HEIGHT: 07730 Meters (25354.4 Ft)
EXTRAPOLATED SURFACE PRESSURE:
D-VALUE (Meters): 0414 Meters (1357.92 Ft)
AIR TEMPERATURE: -19.5 C
DEW POINT TEMPERATURE: -27.8 C
WIND DIRECTION AND SPEED: 295 Degs 030 Kts
MAXIMUM WIND SPEED (10-Sec AVG): 031 Kts
MAXIMUM SURFACE WIND SPEED (10-Sec AVG): /// Kts
SFMR-DERIVED RAIN RATE (mm/hr): ///
POSITION ACCURACY: NOMINAL ACCURACY
METEOROLOGICAL ACCURACY (mm/hr): SFMR QUESTIONABLE
OBS TIME: 20:30:00 UTC
POSTION OF REPORT: 23 DEGS 53 MINS N 077 DEGS 01 MINS W
FLIGHT LEVEL PRESSURE: 392.6 Mb
GEOPOTENTIAL HEIGHT: 07730 Meters (25354.4 Ft)
EXTRAPOLATED SURFACE PRESSURE:
D-VALUE (Meters): 0414 Meters (1357.92 Ft)
AIR TEMPERATURE: -19.5 C
DEW POINT TEMPERATURE: -28.8 C
WIND DIRECTION AND SPEED: 295 Degs 032 Kts
MAXIMUM WIND SPEED (10-Sec AVG): 032 Kts
MAXIMUM SURFACE WIND SPEED (10-Sec AVG): /// Kts
SFMR-DERIVED RAIN RATE (mm/hr): ///
POSITION ACCURACY: NOMINAL ACCURACY
METEOROLOGICAL ACCURACY (mm/hr): SFMR QUESTIONABLE
OBS TIME: 20:30:30 UTC
POSTION OF REPORT: 23 DEGS 54 MINS N 077 DEGS 04 MINS W
FLIGHT LEVEL PRESSURE: 392.6 Mb
GEOPOTENTIAL HEIGHT: 07728 Meters (25347.84 Ft)
EXTRAPOLATED SURFACE PRESSURE:
D-VALUE (Meters): 0414 Meters (1357.92 Ft)
AIR TEMPERATURE: -19.5 C
DEW POINT TEMPERATURE: -29.3 C
WIND DIRECTION AND SPEED: 296 Degs 033 Kts
MAXIMUM WIND SPEED (10-Sec AVG): 035 Kts
MAXIMUM SURFACE WIND SPEED (10-Sec AVG): /// Kts
SFMR-DERIVED RAIN RATE (mm/hr): ///
POSITION ACCURACY: NOMINAL ACCURACY
METEOROLOGICAL ACCURACY (mm/hr): SFMR QUESTIONABLE
OBS TIME: 20:31:00 UTC
POSTION OF REPORT: 23 DEGS 56 MINS N 077 DEGS 06 MINS W
FLIGHT LEVEL PRESSURE: 392.6 Mb
GEOPOTENTIAL HEIGHT: 07729 Meters (25351.12 Ft)
EXTRAPOLATED SURFACE PRESSURE:
D-VALUE (Meters): 0414 Meters (1357.92 Ft)
AIR TEMPERATURE: -19.5 C
DEW POINT TEMPERATURE: -28.7 C
WIND DIRECTION AND SPEED: 299 Degs 033 Kts
MAXIMUM WIND SPEED (10-Sec AVG): 035 Kts
MAXIMUM SURFACE WIND SPEED (10-Sec AVG): /// Kts
SFMR-DERIVED RAIN RATE (mm/hr): ///
POSITION ACCURACY: NOMINAL ACCURACY
METEOROLOGICAL ACCURACY (mm/hr): SFMR QUESTIONABLE
OBS TIME: 20:31:30 UTC
POSTION OF REPORT: 23 DEGS 57 MINS N 077 DEGS 09 MINS W
FLIGHT LEVEL PRESSURE: 392.6 Mb
GEOPOTENTIAL HEIGHT: 07730 Meters (25354.4 Ft)
EXTRAPOLATED SURFACE PRESSURE:
D-VALUE (Meters): 0413 Meters (1354.64 Ft)
AIR TEMPERATURE: -19.5 C
DEW POINT TEMPERATURE: -27.9 C
WIND DIRECTION AND SPEED: 299 Degs 032 Kts
MAXIMUM WIND SPEED (10-Sec AVG): 033 Kts
MAXIMUM SURFACE WIND SPEED (10-Sec AVG): /// Kts
SFMR-DERIVED RAIN RATE (mm/hr): ///
POSITION ACCURACY: NOMINAL ACCURACY
METEOROLOGICAL ACCURACY (mm/hr): SFMR QUESTIONABLE
OBS TIME: 20:32:00 UTC
POSTION OF REPORT: 23 DEGS 58 MINS N 077 DEGS 11 MINS W
FLIGHT LEVEL PRESSURE: 392.6 Mb
GEOPOTENTIAL HEIGHT: 07729 Meters (25351.12 Ft)
EXTRAPOLATED SURFACE PRESSURE:
D-VALUE (Meters): 0413 Meters (1354.64 Ft)
AIR TEMPERATURE: -19.5 C
DEW POINT TEMPERATURE: -27.5 C
WIND DIRECTION AND SPEED: 297 Degs 032 Kts
MAXIMUM WIND SPEED (10-Sec AVG): 032 Kts
MAXIMUM SURFACE WIND SPEED (10-Sec AVG): /// Kts
SFMR-DERIVED RAIN RATE (mm/hr): ///
POSITION ACCURACY: NOMINAL ACCURACY
METEOROLOGICAL ACCURACY (mm/hr): SFMR QUESTIONABLE