WXForecasting.com
LATEST HIGH-DENSITY OBSERVATION REPORT (HDOB)

AGENCY: AIR FORCE RESERVE
AIRCRAFT NUMBER: 302
NUMBER OF MISSIONS: 14
DEPRESSION NUMBER: 15A
STORM NAME: MARIA
OBSERVATION NUMBER: 54
OBSERVATION TIME: 20170922


OBS TIME: 16:52:30 UTC
POSTION OF REPORT: 22 DEGS 25 MINS N 071 DEGS 26 MINS W
FLIGHT LEVEL PRESSURE: 697.3 Mb
GEOPOTENTIAL HEIGHT: 02917 Meters (9567.76 Ft)
EXTRAPOLATED SURFACE PRESSURE: 970.7 Mb
D-VALUE (Meters):
AIR TEMPERATURE: 16.7 C
DEW POINT TEMPERATURE: 10.3 C
WIND DIRECTION AND SPEED: 305 Degs 069 Kts
MAXIMUM WIND SPEED (10-Sec AVG): 071 Kts
MAXIMUM SURFACE WIND SPEED (10-Sec AVG): 068 Kts
SFMR-DERIVED RAIN RATE (mm/hr): 001
POSITION ACCURACY: NOMINAL ACCURACY
METEOROLOGICAL ACCURACY (mm/hr): NOMINAL ACCURACY
OBS TIME: 16:53:00 UTC
POSTION OF REPORT: 22 DEGS 24 MINS N 071 DEGS 27 MINS W
FLIGHT LEVEL PRESSURE: 697 Mb
GEOPOTENTIAL HEIGHT: 02927 Meters (9600.56 Ft)
EXTRAPOLATED SURFACE PRESSURE: 972.8 Mb
D-VALUE (Meters):
AIR TEMPERATURE: 15.7 C
DEW POINT TEMPERATURE: 10.2 C
WIND DIRECTION AND SPEED: 299 Degs 075 Kts
MAXIMUM WIND SPEED (10-Sec AVG): 077 Kts
MAXIMUM SURFACE WIND SPEED (10-Sec AVG): 071 Kts
SFMR-DERIVED RAIN RATE (mm/hr): 002
POSITION ACCURACY: NOMINAL ACCURACY
METEOROLOGICAL ACCURACY (mm/hr): NOMINAL ACCURACY
OBS TIME: 16:53:30 UTC
POSTION OF REPORT: 22 DEGS 23 MINS N 071 DEGS 28 MINS W
FLIGHT LEVEL PRESSURE: 696.8 Mb
GEOPOTENTIAL HEIGHT: 02939 Meters (9639.92 Ft)
EXTRAPOLATED SURFACE PRESSURE: 975.2 Mb
D-VALUE (Meters):
AIR TEMPERATURE: 14.3 C
DEW POINT TEMPERATURE: 10.7 C
WIND DIRECTION AND SPEED: 297 Degs 074 Kts
MAXIMUM WIND SPEED (10-Sec AVG): 077 Kts
MAXIMUM SURFACE WIND SPEED (10-Sec AVG): 071 Kts
SFMR-DERIVED RAIN RATE (mm/hr): 002
POSITION ACCURACY: NOMINAL ACCURACY
METEOROLOGICAL ACCURACY (mm/hr): NOMINAL ACCURACY
OBS TIME: 16:54:00 UTC
POSTION OF REPORT: 22 DEGS 22 MINS N 071 DEGS 30 MINS W
FLIGHT LEVEL PRESSURE: 696.5 Mb
GEOPOTENTIAL HEIGHT: 02953 Meters (9685.84 Ft)
EXTRAPOLATED SURFACE PRESSURE: 976.6 Mb
D-VALUE (Meters):
AIR TEMPERATURE: 14 C
DEW POINT TEMPERATURE: 10.8 C
WIND DIRECTION AND SPEED: 295 Degs 072 Kts
MAXIMUM WIND SPEED (10-Sec AVG): 074 Kts
MAXIMUM SURFACE WIND SPEED (10-Sec AVG): 069 Kts
SFMR-DERIVED RAIN RATE (mm/hr): 003
POSITION ACCURACY: NOMINAL ACCURACY
METEOROLOGICAL ACCURACY (mm/hr): NOMINAL ACCURACY
OBS TIME: 16:54:30 UTC
POSTION OF REPORT: 22 DEGS 21 MINS N 071 DEGS 31 MINS W
FLIGHT LEVEL PRESSURE: 696.9 Mb
GEOPOTENTIAL HEIGHT: 02959 Meters (9705.52 Ft)
EXTRAPOLATED SURFACE PRESSURE: 977.6 Mb
D-VALUE (Meters):
AIR TEMPERATURE: 14.1 C
DEW POINT TEMPERATURE: 10.7 C
WIND DIRECTION AND SPEED: 296 Degs 070 Kts
MAXIMUM WIND SPEED (10-Sec AVG): 072 Kts
MAXIMUM SURFACE WIND SPEED (10-Sec AVG): 070 Kts
SFMR-DERIVED RAIN RATE (mm/hr): 002
POSITION ACCURACY: NOMINAL ACCURACY
METEOROLOGICAL ACCURACY (mm/hr): NOMINAL ACCURACY
OBS TIME: 16:55:00 UTC
POSTION OF REPORT: 22 DEGS 19 MINS N 071 DEGS 32 MINS W
FLIGHT LEVEL PRESSURE: 696.5 Mb
GEOPOTENTIAL HEIGHT: 02975 Meters (9758 Ft)
EXTRAPOLATED SURFACE PRESSURE: 979.2 Mb
D-VALUE (Meters):
AIR TEMPERATURE: 13.7 C
DEW POINT TEMPERATURE: 10.9 C
WIND DIRECTION AND SPEED: 297 Degs 067 Kts
MAXIMUM WIND SPEED (10-Sec AVG): 070 Kts
MAXIMUM SURFACE WIND SPEED (10-Sec AVG): 068 Kts
SFMR-DERIVED RAIN RATE (mm/hr): 005
POSITION ACCURACY: NOMINAL ACCURACY
METEOROLOGICAL ACCURACY (mm/hr): NOMINAL ACCURACY
OBS TIME: 16:55:30 UTC
POSTION OF REPORT: 22 DEGS 18 MINS N 071 DEGS 33 MINS W
FLIGHT LEVEL PRESSURE: 697.3 Mb
GEOPOTENTIAL HEIGHT: 02977 Meters (9764.56 Ft)
EXTRAPOLATED SURFACE PRESSURE: 980.5 Mb
D-VALUE (Meters):
AIR TEMPERATURE: 13.6 C
DEW POINT TEMPERATURE: 10.8 C
WIND DIRECTION AND SPEED: 297 Degs 066 Kts
MAXIMUM WIND SPEED (10-Sec AVG): 066 Kts
MAXIMUM SURFACE WIND SPEED (10-Sec AVG): 066 Kts
SFMR-DERIVED RAIN RATE (mm/hr): 005
POSITION ACCURACY: NOMINAL ACCURACY
METEOROLOGICAL ACCURACY (mm/hr): NOMINAL ACCURACY
OBS TIME: 16:56:00 UTC
POSTION OF REPORT: 22 DEGS 17 MINS N 071 DEGS 34 MINS W
FLIGHT LEVEL PRESSURE: 696.7 Mb
GEOPOTENTIAL HEIGHT: 02993 Meters (9817.04 Ft)
EXTRAPOLATED SURFACE PRESSURE: 981.3 Mb
D-VALUE (Meters):
AIR TEMPERATURE: 14.2 C
DEW POINT TEMPERATURE: 10.5 C
WIND DIRECTION AND SPEED: 302 Degs 067 Kts
MAXIMUM WIND SPEED (10-Sec AVG): 067 Kts
MAXIMUM SURFACE WIND SPEED (10-Sec AVG): 066 Kts
SFMR-DERIVED RAIN RATE (mm/hr): 003
POSITION ACCURACY: NOMINAL ACCURACY
METEOROLOGICAL ACCURACY (mm/hr): NOMINAL ACCURACY
OBS TIME: 16:56:30 UTC
POSTION OF REPORT: 22 DEGS 16 MINS N 071 DEGS 35 MINS W
FLIGHT LEVEL PRESSURE: 697 Mb
GEOPOTENTIAL HEIGHT: 03001 Meters (9843.28 Ft)
EXTRAPOLATED SURFACE PRESSURE: 983.5 Mb
D-VALUE (Meters):
AIR TEMPERATURE: 13.3 C
DEW POINT TEMPERATURE: 10.5 C
WIND DIRECTION AND SPEED: 306 Degs 068 Kts
MAXIMUM WIND SPEED (10-Sec AVG): 069 Kts
MAXIMUM SURFACE WIND SPEED (10-Sec AVG): 064 Kts
SFMR-DERIVED RAIN RATE (mm/hr): 003
POSITION ACCURACY: NOMINAL ACCURACY
METEOROLOGICAL ACCURACY (mm/hr): NOMINAL ACCURACY
OBS TIME: 16:57:00 UTC
POSTION OF REPORT: 22 DEGS 15 MINS N 071 DEGS 37 MINS W
FLIGHT LEVEL PRESSURE: 696.9 Mb
GEOPOTENTIAL HEIGHT: 03015 Meters (9889.2 Ft)
EXTRAPOLATED SURFACE PRESSURE: 985 Mb
D-VALUE (Meters):
AIR TEMPERATURE: 12.9 C
DEW POINT TEMPERATURE: 10.3 C
WIND DIRECTION AND SPEED: 308 Degs 069 Kts
MAXIMUM WIND SPEED (10-Sec AVG): 070 Kts
MAXIMUM SURFACE WIND SPEED (10-Sec AVG): 064 Kts
SFMR-DERIVED RAIN RATE (mm/hr): 002
POSITION ACCURACY: NOMINAL ACCURACY
METEOROLOGICAL ACCURACY (mm/hr): NOMINAL ACCURACY
OBS TIME: 16:57:30 UTC
POSTION OF REPORT: 22 DEGS 14 MINS N 071 DEGS 38 MINS W
FLIGHT LEVEL PRESSURE: 696.7 Mb
GEOPOTENTIAL HEIGHT: 03026 Meters (9925.28 Ft)
EXTRAPOLATED SURFACE PRESSURE: 986.8 Mb
D-VALUE (Meters):
AIR TEMPERATURE: 12.2 C
DEW POINT TEMPERATURE: 10.5 C
WIND DIRECTION AND SPEED: 307 Degs 066 Kts
MAXIMUM WIND SPEED (10-Sec AVG): 070 Kts
MAXIMUM SURFACE WIND SPEED (10-Sec AVG): 062 Kts
SFMR-DERIVED RAIN RATE (mm/hr): 002
POSITION ACCURACY: NOMINAL ACCURACY
METEOROLOGICAL ACCURACY (mm/hr): NOMINAL ACCURACY
OBS TIME: 16:58:00 UTC
POSTION OF REPORT: 22 DEGS 13 MINS N 071 DEGS 39 MINS W
FLIGHT LEVEL PRESSURE: 696.8 Mb
GEOPOTENTIAL HEIGHT: 03032 Meters (9944.96 Ft)
EXTRAPOLATED SURFACE PRESSURE: 989 Mb
D-VALUE (Meters):
AIR TEMPERATURE: 10.6 C
DEW POINT TEMPERATURE: 0 C
WIND DIRECTION AND SPEED: 307 Degs 062 Kts
MAXIMUM WIND SPEED (10-Sec AVG): 063 Kts
MAXIMUM SURFACE WIND SPEED (10-Sec AVG): 059 Kts
SFMR-DERIVED RAIN RATE (mm/hr): 002
POSITION ACCURACY: NOMINAL ACCURACY
METEOROLOGICAL ACCURACY (mm/hr): T/TD QUESTIONABLE
OBS TIME: 16:58:30 UTC
POSTION OF REPORT: 22 DEGS 12 MINS N 071 DEGS 41 MINS W
FLIGHT LEVEL PRESSURE: 697.1 Mb
GEOPOTENTIAL HEIGHT: 03035 Meters (9954.8 Ft)
EXTRAPOLATED SURFACE PRESSURE: 990.9 Mb
D-VALUE (Meters):
AIR TEMPERATURE: 10.2 C
DEW POINT TEMPERATURE: 9.5 C
WIND DIRECTION AND SPEED: 310 Degs 069 Kts
MAXIMUM WIND SPEED (10-Sec AVG): 071 Kts
MAXIMUM SURFACE WIND SPEED (10-Sec AVG): 059 Kts
SFMR-DERIVED RAIN RATE (mm/hr): 003
POSITION ACCURACY: NOMINAL ACCURACY
METEOROLOGICAL ACCURACY (mm/hr): T/TD QUESTIONABLE
OBS TIME: 16:59:00 UTC
POSTION OF REPORT: 22 DEGS 11 MINS N 071 DEGS 42 MINS W
FLIGHT LEVEL PRESSURE: 696.9 Mb
GEOPOTENTIAL HEIGHT: 03045 Meters (9987.6 Ft)
EXTRAPOLATED SURFACE PRESSURE: 990.6 Mb
D-VALUE (Meters):
AIR TEMPERATURE: 11.1 C
DEW POINT TEMPERATURE: 9.1 C
WIND DIRECTION AND SPEED: 309 Degs 068 Kts
MAXIMUM WIND SPEED (10-Sec AVG): 070 Kts
MAXIMUM SURFACE WIND SPEED (10-Sec AVG): 057 Kts
SFMR-DERIVED RAIN RATE (mm/hr): 004
POSITION ACCURACY: NOMINAL ACCURACY
METEOROLOGICAL ACCURACY (mm/hr): NOMINAL ACCURACY
OBS TIME: 16:59:30 UTC
POSTION OF REPORT: 22 DEGS 09 MINS N 071 DEGS 43 MINS W
FLIGHT LEVEL PRESSURE: 696.3 Mb
GEOPOTENTIAL HEIGHT: 03060 Meters (10036.8 Ft)
EXTRAPOLATED SURFACE PRESSURE: 992 Mb
D-VALUE (Meters):
AIR TEMPERATURE: 11 C
DEW POINT TEMPERATURE: 8.2 C
WIND DIRECTION AND SPEED: 306 Degs 064 Kts
MAXIMUM WIND SPEED (10-Sec AVG): 067 Kts
MAXIMUM SURFACE WIND SPEED (10-Sec AVG): 057 Kts
SFMR-DERIVED RAIN RATE (mm/hr): 005
POSITION ACCURACY: NOMINAL ACCURACY
METEOROLOGICAL ACCURACY (mm/hr): NOMINAL ACCURACY
OBS TIME: 17:00:00 UTC
POSTION OF REPORT: 22 DEGS 08 MINS N 071 DEGS 44 MINS W
FLIGHT LEVEL PRESSURE: 696.8 Mb
GEOPOTENTIAL HEIGHT: 03063 Meters (10046.64 Ft)
EXTRAPOLATED SURFACE PRESSURE: 992.1 Mb
D-VALUE (Meters):
AIR TEMPERATURE: 11.5 C
DEW POINT TEMPERATURE: 7.8 C
WIND DIRECTION AND SPEED: 303 Degs 062 Kts
MAXIMUM WIND SPEED (10-Sec AVG): 062 Kts
MAXIMUM SURFACE WIND SPEED (10-Sec AVG): 056 Kts
SFMR-DERIVED RAIN RATE (mm/hr): 006
POSITION ACCURACY: NOMINAL ACCURACY
METEOROLOGICAL ACCURACY (mm/hr): NOMINAL ACCURACY
OBS TIME: 17:00:30 UTC
POSTION OF REPORT: 22 DEGS 07 MINS N 071 DEGS 46 MINS W
FLIGHT LEVEL PRESSURE: 696.7 Mb
GEOPOTENTIAL HEIGHT: 03071 Meters (10072.88 Ft)
EXTRAPOLATED SURFACE PRESSURE: 992.5 Mb
D-VALUE (Meters):
AIR TEMPERATURE: 11.6 C
DEW POINT TEMPERATURE: 8.3 C
WIND DIRECTION AND SPEED: 305 Degs 062 Kts
MAXIMUM WIND SPEED (10-Sec AVG): 063 Kts
MAXIMUM SURFACE WIND SPEED (10-Sec AVG): 056 Kts
SFMR-DERIVED RAIN RATE (mm/hr): 003
POSITION ACCURACY: NOMINAL ACCURACY
METEOROLOGICAL ACCURACY (mm/hr): NOMINAL ACCURACY
OBS TIME: 17:01:00 UTC
POSTION OF REPORT: 22 DEGS 06 MINS N 071 DEGS 47 MINS W
FLIGHT LEVEL PRESSURE: 697 Mb
GEOPOTENTIAL HEIGHT: 03060 Meters (10036.8 Ft)
EXTRAPOLATED SURFACE PRESSURE: 991.8 Mb
D-VALUE (Meters):
AIR TEMPERATURE: 11.8 C
DEW POINT TEMPERATURE: 8 C
WIND DIRECTION AND SPEED: 308 Degs 063 Kts
MAXIMUM WIND SPEED (10-Sec AVG): 063 Kts
MAXIMUM SURFACE WIND SPEED (10-Sec AVG): 053 Kts
SFMR-DERIVED RAIN RATE (mm/hr): 003
POSITION ACCURACY: NOMINAL ACCURACY
METEOROLOGICAL ACCURACY (mm/hr): NOMINAL ACCURACY
OBS TIME: 17:01:30 UTC
POSTION OF REPORT: 22 DEGS 05 MINS N 071 DEGS 48 MINS W
FLIGHT LEVEL PRESSURE: 696.5 Mb
GEOPOTENTIAL HEIGHT: 03071 Meters (10072.88 Ft)
EXTRAPOLATED SURFACE PRESSURE: 992.3 Mb
D-VALUE (Meters):
AIR TEMPERATURE: 11.9 C
DEW POINT TEMPERATURE: 7.4 C
WIND DIRECTION AND SPEED: 309 Degs 063 Kts
MAXIMUM WIND SPEED (10-Sec AVG): 063 Kts
MAXIMUM SURFACE WIND SPEED (10-Sec AVG): 052 Kts
SFMR-DERIVED RAIN RATE (mm/hr): 001
POSITION ACCURACY: NOMINAL ACCURACY
METEOROLOGICAL ACCURACY (mm/hr): NOMINAL ACCURACY
OBS TIME: 17:02:00 UTC
POSTION OF REPORT: 22 DEGS 04 MINS N 071 DEGS 49 MINS W
FLIGHT LEVEL PRESSURE: 697.3 Mb
GEOPOTENTIAL HEIGHT: 03066 Meters (10056.48 Ft)
EXTRAPOLATED SURFACE PRESSURE: 993.5 Mb
D-VALUE (Meters):
AIR TEMPERATURE: 11.5 C
DEW POINT TEMPERATURE: 8.2 C
WIND DIRECTION AND SPEED: 312 Degs 061 Kts
MAXIMUM WIND SPEED (10-Sec AVG): 063 Kts
MAXIMUM SURFACE WIND SPEED (10-Sec AVG): 046 Kts
SFMR-DERIVED RAIN RATE (mm/hr): 001
POSITION ACCURACY: NOMINAL ACCURACY
METEOROLOGICAL ACCURACY (mm/hr): NOMINAL ACCURACY