LATEST HIGH-DENSITY OBSERVATION REPORT (HDOB)

AGENCY: AIR FORCE RESERVE
AIRCRAFT NUMBER: 309
NUMBER OF MISSIONS: WX
DEPRESSION NUMBER: WXA
STORM NAME: 251208001703309
OBSERVATION NUMBER: 17
OBSERVATION TIME: 20251208


OBS TIME: 02:58:00 UTC
POSTION OF REPORT: 29 DEGS 52 MINS N 095 DEGS 55 MINS W
FLIGHT LEVEL PRESSURE: 427.3 Mb
GEOPOTENTIAL HEIGHT: 06943 Meters (22773.04 Ft)
EXTRAPOLATED SURFACE PRESSURE:
D-VALUE (Meters): 0229 Meters (751.12 Ft)
AIR TEMPERATURE: -20.1 C
DEW POINT TEMPERATURE: 0 C
WIND DIRECTION AND SPEED: 297 Degs 046 Kts
MAXIMUM WIND SPEED (10-Sec AVG): 047 Kts
MAXIMUM SURFACE WIND SPEED (10-Sec AVG): /// Kts
SFMR-DERIVED RAIN RATE (mm/hr): ///
POSITION ACCURACY: NOMINAL ACCURACY
METEOROLOGICAL ACCURACY (mm/hr): T/TD AND SFMR QUESTIONABLE
OBS TIME: 02:58:30 UTC
POSTION OF REPORT: 29 DEGS 53 MINS N 095 DEGS 57 MINS W
FLIGHT LEVEL PRESSURE: 419.8 Mb
GEOPOTENTIAL HEIGHT: 07076 Meters (23209.28 Ft)
EXTRAPOLATED SURFACE PRESSURE:
D-VALUE (Meters): 0235 Meters (770.8 Ft)
AIR TEMPERATURE: -21.2 C
DEW POINT TEMPERATURE: 0 C
WIND DIRECTION AND SPEED: 298 Degs 047 Kts
MAXIMUM WIND SPEED (10-Sec AVG): 048 Kts
MAXIMUM SURFACE WIND SPEED (10-Sec AVG): /// Kts
SFMR-DERIVED RAIN RATE (mm/hr): ///
POSITION ACCURACY: NOMINAL ACCURACY
METEOROLOGICAL ACCURACY (mm/hr): T/TD AND SFMR QUESTIONABLE
OBS TIME: 02:59:00 UTC
POSTION OF REPORT: 29 DEGS 53 MINS N 096 DEGS 00 MINS W
FLIGHT LEVEL PRESSURE: 413.3 Mb
GEOPOTENTIAL HEIGHT: 07191 Meters (23586.48 Ft)
EXTRAPOLATED SURFACE PRESSURE:
D-VALUE (Meters): 0239 Meters (783.92 Ft)
AIR TEMPERATURE: -22.2 C
DEW POINT TEMPERATURE: 0 C
WIND DIRECTION AND SPEED: 297 Degs 049 Kts
MAXIMUM WIND SPEED (10-Sec AVG): 049 Kts
MAXIMUM SURFACE WIND SPEED (10-Sec AVG): /// Kts
SFMR-DERIVED RAIN RATE (mm/hr): ///
POSITION ACCURACY: NOMINAL ACCURACY
METEOROLOGICAL ACCURACY (mm/hr): T/TD AND SFMR QUESTIONABLE
OBS TIME: 02:59:30 UTC
POSTION OF REPORT: 29 DEGS 54 MINS N 096 DEGS 02 MINS W
FLIGHT LEVEL PRESSURE: 407.5 Mb
GEOPOTENTIAL HEIGHT: 07294 Meters (23924.32 Ft)
EXTRAPOLATED SURFACE PRESSURE:
D-VALUE (Meters): 0242 Meters (793.76 Ft)
AIR TEMPERATURE: -23.1 C
DEW POINT TEMPERATURE: 0 C
WIND DIRECTION AND SPEED: 298 Degs 050 Kts
MAXIMUM WIND SPEED (10-Sec AVG): 050 Kts
MAXIMUM SURFACE WIND SPEED (10-Sec AVG): /// Kts
SFMR-DERIVED RAIN RATE (mm/hr): ///
POSITION ACCURACY: NOMINAL ACCURACY
METEOROLOGICAL ACCURACY (mm/hr): T/TD AND SFMR QUESTIONABLE
OBS TIME: 03:00:00 UTC
POSTION OF REPORT: 29 DEGS 54 MINS N 096 DEGS 04 MINS W
FLIGHT LEVEL PRESSURE: 401.7 Mb
GEOPOTENTIAL HEIGHT: 07399 Meters (24268.72 Ft)
EXTRAPOLATED SURFACE PRESSURE:
D-VALUE (Meters): 0246 Meters (806.88 Ft)
AIR TEMPERATURE: -24.1 C
DEW POINT TEMPERATURE: 0 C
WIND DIRECTION AND SPEED: 297 Degs 050 Kts
MAXIMUM WIND SPEED (10-Sec AVG): 051 Kts
MAXIMUM SURFACE WIND SPEED (10-Sec AVG): /// Kts
SFMR-DERIVED RAIN RATE (mm/hr): ///
POSITION ACCURACY: NOMINAL ACCURACY
METEOROLOGICAL ACCURACY (mm/hr): T/TD AND SFMR QUESTIONABLE
OBS TIME: 03:00:30 UTC
POSTION OF REPORT: 29 DEGS 55 MINS N 096 DEGS 06 MINS W
FLIGHT LEVEL PRESSURE: 396.7 Mb
GEOPOTENTIAL HEIGHT: 07493 Meters (24577.04 Ft)
EXTRAPOLATED SURFACE PRESSURE:
D-VALUE (Meters): 0250 Meters (820 Ft)
AIR TEMPERATURE: -24.9 C
DEW POINT TEMPERATURE: 0 C
WIND DIRECTION AND SPEED: 295 Degs 049 Kts
MAXIMUM WIND SPEED (10-Sec AVG): 050 Kts
MAXIMUM SURFACE WIND SPEED (10-Sec AVG): /// Kts
SFMR-DERIVED RAIN RATE (mm/hr): ///
POSITION ACCURACY: NOMINAL ACCURACY
METEOROLOGICAL ACCURACY (mm/hr): T/TD AND SFMR QUESTIONABLE
OBS TIME: 03:01:00 UTC
POSTION OF REPORT: 29 DEGS 56 MINS N 096 DEGS 08 MINS W
FLIGHT LEVEL PRESSURE: 393.9 Mb
GEOPOTENTIAL HEIGHT: 07545 Meters (24747.6 Ft)
EXTRAPOLATED SURFACE PRESSURE:
D-VALUE (Meters): 0253 Meters (829.84 Ft)
AIR TEMPERATURE: -25.5 C
DEW POINT TEMPERATURE: 0 C
WIND DIRECTION AND SPEED: 294 Degs 048 Kts
MAXIMUM WIND SPEED (10-Sec AVG): 048 Kts
MAXIMUM SURFACE WIND SPEED (10-Sec AVG): /// Kts
SFMR-DERIVED RAIN RATE (mm/hr): ///
POSITION ACCURACY: NOMINAL ACCURACY
METEOROLOGICAL ACCURACY (mm/hr): T/TD AND SFMR QUESTIONABLE
OBS TIME: 03:01:30 UTC
POSTION OF REPORT: 29 DEGS 57 MINS N 096 DEGS 10 MINS W
FLIGHT LEVEL PRESSURE: 393.3 Mb
GEOPOTENTIAL HEIGHT: 07558 Meters (24790.24 Ft)
EXTRAPOLATED SURFACE PRESSURE:
D-VALUE (Meters): 0255 Meters (836.4 Ft)
AIR TEMPERATURE: -25.6 C
DEW POINT TEMPERATURE: 0 C
WIND DIRECTION AND SPEED: 294 Degs 049 Kts
MAXIMUM WIND SPEED (10-Sec AVG): 049 Kts
MAXIMUM SURFACE WIND SPEED (10-Sec AVG): /// Kts
SFMR-DERIVED RAIN RATE (mm/hr): ///
POSITION ACCURACY: NOMINAL ACCURACY
METEOROLOGICAL ACCURACY (mm/hr): T/TD AND SFMR QUESTIONABLE
OBS TIME: 03:02:00 UTC
POSTION OF REPORT: 29 DEGS 58 MINS N 096 DEGS 12 MINS W
FLIGHT LEVEL PRESSURE: 393.5 Mb
GEOPOTENTIAL HEIGHT: 07555 Meters (24780.4 Ft)
EXTRAPOLATED SURFACE PRESSURE:
D-VALUE (Meters): 0255 Meters (836.4 Ft)
AIR TEMPERATURE: -26 C
DEW POINT TEMPERATURE: 0 C
WIND DIRECTION AND SPEED: 294 Degs 048 Kts
MAXIMUM WIND SPEED (10-Sec AVG): 049 Kts
MAXIMUM SURFACE WIND SPEED (10-Sec AVG): /// Kts
SFMR-DERIVED RAIN RATE (mm/hr): ///
POSITION ACCURACY: NOMINAL ACCURACY
METEOROLOGICAL ACCURACY (mm/hr): T/TD AND SFMR QUESTIONABLE
OBS TIME: 03:02:30 UTC
POSTION OF REPORT: 29 DEGS 59 MINS N 096 DEGS 15 MINS W
FLIGHT LEVEL PRESSURE: 393.7 Mb
GEOPOTENTIAL HEIGHT: 07551 Meters (24767.28 Ft)
EXTRAPOLATED SURFACE PRESSURE:
D-VALUE (Meters): 0255 Meters (836.4 Ft)
AIR TEMPERATURE: -26 C
DEW POINT TEMPERATURE: 0 C
WIND DIRECTION AND SPEED: 293 Degs 048 Kts
MAXIMUM WIND SPEED (10-Sec AVG): 048 Kts
MAXIMUM SURFACE WIND SPEED (10-Sec AVG): /// Kts
SFMR-DERIVED RAIN RATE (mm/hr): ///
POSITION ACCURACY: NOMINAL ACCURACY
METEOROLOGICAL ACCURACY (mm/hr): T/TD AND SFMR QUESTIONABLE
OBS TIME: 03:03:00 UTC
POSTION OF REPORT: 30 DEGS 00 MINS N 096 DEGS 17 MINS W
FLIGHT LEVEL PRESSURE: 393.7 Mb
GEOPOTENTIAL HEIGHT: 07551 Meters (24767.28 Ft)
EXTRAPOLATED SURFACE PRESSURE:
D-VALUE (Meters): 0256 Meters (839.68 Ft)
AIR TEMPERATURE: -26 C
DEW POINT TEMPERATURE: 0 C
WIND DIRECTION AND SPEED: 292 Degs 048 Kts
MAXIMUM WIND SPEED (10-Sec AVG): 049 Kts
MAXIMUM SURFACE WIND SPEED (10-Sec AVG): /// Kts
SFMR-DERIVED RAIN RATE (mm/hr): ///
POSITION ACCURACY: NOMINAL ACCURACY
METEOROLOGICAL ACCURACY (mm/hr): T/TD AND SFMR QUESTIONABLE
OBS TIME: 03:03:30 UTC
POSTION OF REPORT: 30 DEGS 01 MINS N 096 DEGS 20 MINS W
FLIGHT LEVEL PRESSURE: 393.7 Mb
GEOPOTENTIAL HEIGHT: 07555 Meters (24780.4 Ft)
EXTRAPOLATED SURFACE PRESSURE:
D-VALUE (Meters): 0259 Meters (849.52 Ft)
AIR TEMPERATURE: -25.9 C
DEW POINT TEMPERATURE: 0 C
WIND DIRECTION AND SPEED: 293 Degs 049 Kts
MAXIMUM WIND SPEED (10-Sec AVG): 049 Kts
MAXIMUM SURFACE WIND SPEED (10-Sec AVG): /// Kts
SFMR-DERIVED RAIN RATE (mm/hr): ///
POSITION ACCURACY: NOMINAL ACCURACY
METEOROLOGICAL ACCURACY (mm/hr): T/TD AND SFMR QUESTIONABLE
OBS TIME: 03:04:00 UTC
POSTION OF REPORT: 30 DEGS 01 MINS N 096 DEGS 22 MINS W
FLIGHT LEVEL PRESSURE: 393.9 Mb
GEOPOTENTIAL HEIGHT: 07552 Meters (24770.56 Ft)
EXTRAPOLATED SURFACE PRESSURE:
D-VALUE (Meters): 0259 Meters (849.52 Ft)
AIR TEMPERATURE: -25.5 C
DEW POINT TEMPERATURE: 0 C
WIND DIRECTION AND SPEED: 295 Degs 049 Kts
MAXIMUM WIND SPEED (10-Sec AVG): 050 Kts
MAXIMUM SURFACE WIND SPEED (10-Sec AVG): /// Kts
SFMR-DERIVED RAIN RATE (mm/hr): ///
POSITION ACCURACY: NOMINAL ACCURACY
METEOROLOGICAL ACCURACY (mm/hr): T/TD AND SFMR QUESTIONABLE
OBS TIME: 03:04:30 UTC
POSTION OF REPORT: 30 DEGS 02 MINS N 096 DEGS 25 MINS W
FLIGHT LEVEL PRESSURE: 393.8 Mb
GEOPOTENTIAL HEIGHT: 07555 Meters (24780.4 Ft)
EXTRAPOLATED SURFACE PRESSURE:
D-VALUE (Meters): 0260 Meters (852.8 Ft)
AIR TEMPERATURE: -25.5 C
DEW POINT TEMPERATURE: 0 C
WIND DIRECTION AND SPEED: 294 Degs 050 Kts
MAXIMUM WIND SPEED (10-Sec AVG): 050 Kts
MAXIMUM SURFACE WIND SPEED (10-Sec AVG): /// Kts
SFMR-DERIVED RAIN RATE (mm/hr): ///
POSITION ACCURACY: NOMINAL ACCURACY
METEOROLOGICAL ACCURACY (mm/hr): T/TD AND SFMR QUESTIONABLE
OBS TIME: 03:05:00 UTC
POSTION OF REPORT: 30 DEGS 02 MINS N 096 DEGS 28 MINS W
FLIGHT LEVEL PRESSURE: 394 Mb
GEOPOTENTIAL HEIGHT: 07551 Meters (24767.28 Ft)
EXTRAPOLATED SURFACE PRESSURE:
D-VALUE (Meters): 0260 Meters (852.8 Ft)
AIR TEMPERATURE: -25.3 C
DEW POINT TEMPERATURE: 0 C
WIND DIRECTION AND SPEED: 293 Degs 050 Kts
MAXIMUM WIND SPEED (10-Sec AVG): 050 Kts
MAXIMUM SURFACE WIND SPEED (10-Sec AVG): /// Kts
SFMR-DERIVED RAIN RATE (mm/hr): ///
POSITION ACCURACY: NOMINAL ACCURACY
METEOROLOGICAL ACCURACY (mm/hr): T/TD AND SFMR QUESTIONABLE
OBS TIME: 03:05:30 UTC
POSTION OF REPORT: 30 DEGS 03 MINS N 096 DEGS 30 MINS W
FLIGHT LEVEL PRESSURE: 393.9 Mb
GEOPOTENTIAL HEIGHT: 07552 Meters (24770.56 Ft)
EXTRAPOLATED SURFACE PRESSURE:
D-VALUE (Meters): 0260 Meters (852.8 Ft)
AIR TEMPERATURE: -25.1 C
DEW POINT TEMPERATURE: 0 C
WIND DIRECTION AND SPEED: 293 Degs 049 Kts
MAXIMUM WIND SPEED (10-Sec AVG): 050 Kts
MAXIMUM SURFACE WIND SPEED (10-Sec AVG): /// Kts
SFMR-DERIVED RAIN RATE (mm/hr): ///
POSITION ACCURACY: NOMINAL ACCURACY
METEOROLOGICAL ACCURACY (mm/hr): T/TD AND SFMR QUESTIONABLE
OBS TIME: 03:06:00 UTC
POSTION OF REPORT: 30 DEGS 03 MINS N 096 DEGS 33 MINS W
FLIGHT LEVEL PRESSURE: 393.9 Mb
GEOPOTENTIAL HEIGHT: 07551 Meters (24767.28 Ft)
EXTRAPOLATED SURFACE PRESSURE:
D-VALUE (Meters): 0259 Meters (849.52 Ft)
AIR TEMPERATURE: -25 C
DEW POINT TEMPERATURE: 0 C
WIND DIRECTION AND SPEED: 291 Degs 049 Kts
MAXIMUM WIND SPEED (10-Sec AVG): 049 Kts
MAXIMUM SURFACE WIND SPEED (10-Sec AVG): /// Kts
SFMR-DERIVED RAIN RATE (mm/hr): ///
POSITION ACCURACY: NOMINAL ACCURACY
METEOROLOGICAL ACCURACY (mm/hr): T/TD AND SFMR QUESTIONABLE
OBS TIME: 03:06:30 UTC
POSTION OF REPORT: 30 DEGS 03 MINS N 096 DEGS 36 MINS W
FLIGHT LEVEL PRESSURE: 393.9 Mb
GEOPOTENTIAL HEIGHT: 07551 Meters (24767.28 Ft)
EXTRAPOLATED SURFACE PRESSURE:
D-VALUE (Meters): 0260 Meters (852.8 Ft)
AIR TEMPERATURE: -25 C
DEW POINT TEMPERATURE: 0 C
WIND DIRECTION AND SPEED: 291 Degs 049 Kts
MAXIMUM WIND SPEED (10-Sec AVG): 049 Kts
MAXIMUM SURFACE WIND SPEED (10-Sec AVG): /// Kts
SFMR-DERIVED RAIN RATE (mm/hr): ///
POSITION ACCURACY: NOMINAL ACCURACY
METEOROLOGICAL ACCURACY (mm/hr): T/TD AND SFMR QUESTIONABLE
OBS TIME: 03:07:00 UTC
POSTION OF REPORT: 30 DEGS 04 MINS N 096 DEGS 38 MINS W
FLIGHT LEVEL PRESSURE: 394 Mb
GEOPOTENTIAL HEIGHT: 07551 Meters (24767.28 Ft)
EXTRAPOLATED SURFACE PRESSURE:
D-VALUE (Meters): 0259 Meters (849.52 Ft)
AIR TEMPERATURE: -25 C
DEW POINT TEMPERATURE: 0 C
WIND DIRECTION AND SPEED: 288 Degs 048 Kts
MAXIMUM WIND SPEED (10-Sec AVG): 049 Kts
MAXIMUM SURFACE WIND SPEED (10-Sec AVG): /// Kts
SFMR-DERIVED RAIN RATE (mm/hr): ///
POSITION ACCURACY: NOMINAL ACCURACY
METEOROLOGICAL ACCURACY (mm/hr): T/TD AND SFMR QUESTIONABLE
OBS TIME: 03:07:30 UTC
POSTION OF REPORT: 30 DEGS 04 MINS N 096 DEGS 41 MINS W
FLIGHT LEVEL PRESSURE: 393.9 Mb
GEOPOTENTIAL HEIGHT: 07553 Meters (24773.84 Ft)
EXTRAPOLATED SURFACE PRESSURE:
D-VALUE (Meters): 0260 Meters (852.8 Ft)
AIR TEMPERATURE: -25 C
DEW POINT TEMPERATURE: 0 C
WIND DIRECTION AND SPEED: 286 Degs 049 Kts
MAXIMUM WIND SPEED (10-Sec AVG): 050 Kts
MAXIMUM SURFACE WIND SPEED (10-Sec AVG): /// Kts
SFMR-DERIVED RAIN RATE (mm/hr): ///
POSITION ACCURACY: NOMINAL ACCURACY
METEOROLOGICAL ACCURACY (mm/hr): T/TD AND SFMR QUESTIONABLE