Vortex message for 7:53am CDT sonde
Posted by Chris in Tampa on 10/7/2017, 9:16 am
| Air Force URNT12 KNHC 071312 VORTEX DATA MESSAGE AL162017 A. 07/12:48:30Z B. 25 deg 56 min N 088 deg 04 min W C. 700 mb 2970 m D. 38 kt E. 280 deg 10 nm F. 051 deg 33 kt G. 296 deg 27 nm H. 985 mb I. 12 C / 3048 m J. 15 C / 3039 m K. 8 C / NA L. OPEN NW M. C24 N. 12345 / 7 O. 0.02 / 1 nm P. AF305 0816A NATE OB 07 MAX OUTBOUND AND MAX FL WIND 84 KT 091 / 27 NM 12:55:50Z CNTR DROPSONDE SFC WIND 155 / 5 KT Product: Air Force Vortex Message (URNT12 KNHC) Transmitted: 7th day of the month at 13:12Z Agency: United States Air Force Aircraft: Lockheed WC-130J Hercules with reg. number AF97-5305 Storm Number & Year: 16 in 2017 Storm Name: Nate (flight in the North Atlantic basin) Mission Number: 8 Observation Number: 07 A. Time of Center Fix: 7th day of the month at 12:48:30Z B. Center Fix Coordinates: 25°56'N 88°04'W (25.9333N 88.0667W) B. Center Fix Location: 305 statute miles (490 km) to the SSE (156°) from New Orleans, LA, USA. C. Minimum Height at Standard Level: 2,970m (9,744ft) at 700mb D. Estimated (by SFMR or visually) Maximum Surface Wind Inbound: 38kts (~ 43.7mph) E. Location of the Estimated Maximum Surface Wind Inbound: 10 nautical miles (12 statute miles) to the W (280°) of center fix F. Maximum Flight Level Wind Inbound: From 51° at 33kts (From the NE at ~ 38.0mph) G. Location of Maximum Flight Level Wind Inbound: 27 nautical miles (31 statute miles) to the WNW (296°) of center fix H. Minimum Sea Level Pressure: 985mb (29.09 inHg) I. Maximum Flight Level Temp & Pressure Altitude Outside Eye: 12°C (54°F) at a pressure alt. of 3,048m (10,000ft) J. Maximum Flight Level Temp & Pressure Altitude Inside Eye: 15°C (59°F) at a pressure alt. of 3,039m (9,970ft) K. Dewpoint Temp (collected at same location as temp inside eye): 8°C (46°F) K. Sea Surface Temp (collected at same location as temp inside eye): Not Available L. Eye Character: Open in the northwest, NW M. Eye Shape & Diameter: Circular with a diameter of 24 nautical miles (28 statute miles) N. Fix Determined By: Penetration, Radar, Wind, Pressure and Temperature N. Fix Level: 700mb O. Navigational Fix Accuracy: 0.02 nautical miles O. Meteorological Accuracy: 1 nautical mile Remarks Section: Maximum Outbound and Flight Level Wind: 84kts (~ 96.7mph) which was observed 27 nautical miles (31 statute miles) to the E (91°) from the flight level center at 12:55:50Z Dropsonde Surface Wind at Center: From 155° at 5kts (From the SSE at 6mph) Air Force at 700mb level. Through 8:08am CDT. NOAA at 750mb level. Through 8:04am CDT.  Last image from me. Recon continues: http://hurricanecity.com/recon/ |
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In this thread:
7am CDT Saturday; 85mph; NNW at 22mph - Chris in Tampa, 10/7/2017, 8:52 am
- MIMIC's impressive - cypresstx, 10/7/2017, 10:36 am
- NOAA P-3 radar from 3:23am to 7:08am CDT - Chris in Tampa, 10/7/2017, 9:26 am
- Recon images through about 7:45am CDT - Chris in Tampa, 10/7/2017, 9:54 am
- 7:53am CDT sonde: 985mb, 5 knots of surface wind (n/t - no text) - Chris in Tampa, 10/7/2017, 10:06 am
- 7:53am CDT sonde: 985mb, 5 knots of surface wind (n/t - no text) - Chris in Tampa, 10/7/2017, 10:06 am
- Recon images through about 7:45am CDT - Chris in Tampa, 10/7/2017, 9:54 am
- surge / tides - cypresstx, 10/7/2017, 9:00 am
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