UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112700.upa.cvt Date: 0000Z 27 NOV 25 Searching for VT381... Searching the city database file for: VT381 ... Date:0000Z 27 NOV 25 Station: VT381 WMO ident: 48381 ------------------------------------------------------------------------------- LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W mb m C C % C C deg knt K K K K g/kg ------------------------------------------------------------------------------- 0 1000 154 10 6 SFC 995 197 22.2 10.2 46 12.0 14.9 10 6 295.8 297.2 288.3 318.6 7.87 2 977 354 18.0 7.0 49 11.0 11.8 32 18 293.1 294.2 285.9 311.7 6.44 3 925 819 16.4 2.4 39 14.0 9.0 50 22 296.1 297.0 285.5 310.6 4.92 4 913 930 15.4 1.4 39 14.0 8.2 50 22 296.2 297.0 285.2 309.9 4.63 5 895 1099 16.4 0.4 34 16.0 8.2 50 18 298.9 299.7 286.1 312.0 4.40 6 889 1156 16.4 1.4 36 15.0 8.5 50 17 299.5 300.3 286.6 313.7 4.76 7 850 1536 13.4 1.4 44 12.0 7.1 50 17 300.2 301.1 287.1 315.1 4.98 8 783 2219 7.4 -0.6 57 8.0 3.4 51 16 300.9 301.7 287.1 315.0 4.68 9 774 2315 10.0 -7.0 29 17.0 2.4 53 15 304.7 305.2 286.6 313.8 2.92 10 773 2325 10.0 -7.0 29 17.0 2.4 53 15 304.8 305.3 286.7 313.9 2.92 11 752 2555 11.6 -15.4 14 27.0 1.1 57 12 308.9 309.2 286.7 313.9 1.53 12 746 2622 11.4 -17.6 11 29.0 0.7 58 12 309.4 309.7 286.6 313.7 1.28 13 700 3154 12.4 -21.6 8 34.0 0.3 20 8 316.2 316.4 288.6 319.5 0.97 14 669 3531 10.6 -15.4 14 26.0 0.1 343 9 318.3 318.7 290.0 324.1 1.72 15 624 4103 4.8 -10.2 33 15.0 -1.8 5 10 318.1 318.6 291.0 327.4 2.82 16 623 4117 4.8 -10.2 33 15.0 -1.8 6 10 318.2 318.8 291.0 327.5 2.82 17 608 4315 4.4 -25.6 9 30.0 -5.0 21 11 320.0 320.1 289.6 322.7 0.78 18 555 5053 2.6 -30.4 7 33.0 -6.8 39 11 326.3 326.4 291.2 328.3 0.55 19 517 5623 0.6 -30.4 8 31.0 -8.3 36 9 330.6 330.7 292.4 332.8 0.59 20 500 5890 -1.7 -26.7 13 25.0 -9.4 35 8 331.0 331.1 292.8 334.1 0.86 21 463 6497 -7.1 -26.1 20 19.0 -12.6 17 5 331.6 331.8 293.1 335.2 0.98 22 451 6702 -6.7 -33.7 10 27.0 -13.3 16 5 334.6 334.7 293.4 336.5 0.49 23 423 7201 -9.7 -35.7 10 26.0 -15.6 13 5 336.9 337.0 294.0 338.6 0.43 24 400 7630 -13.3 -36.3 13 23.0 -18.1 10 4 337.7 337.8 294.1 339.4 0.43 25 334 8975 -23.1 -46.1 10 23.0 -26.2 168 7 342.2 342.2 295.0 342.9 0.18 26 300 9750 -29.9 -44.9 22 15.0 -31.6 210 8 343.2 343.3 295.3 344.2 0.23 27 261 10725 -38.1 -47.1 38 9.0 -38.9 272 8 345.1 345.2 295.7 346.0 0.21 28 250 11020 -40.1 -48.1 42 8.0 -40.7 315 8 346.4 346.5 296.0 347.3 0.20 29 230 11582 -44.7 -51.7 45 7.0 -45.1 282 9 347.8 347.8 296.3 348.4 0.14 30 200 12500 -51.9 -60.9 33 9.0 -52.2 225 14 350.6 350.6 296.8 350.8 0.05 31 168 13612 -61.1 -71.1 25 10.0 -61.2 175 19 353.2 353.2 297.3 353.3 0.02 32 150 14310 -66.9 -72.9 42 6.0 -67.0 160 21 354.8 354.8 297.7 354.9 0.01 33 130 15157 -74.1 -79.1 46 5.0 -74.1 142 26 356.8 356.8 298.1 356.8 0.01 34 100 16640 -85.5 -89.4 49 3.9 -85.5 145 10 362.5 362.5 299.2 362.5 0.00 35 93 17039 -83.5 -87.2 52 3.7 -83.5 114 10 374.1 374.1 301.3 374.1 0.00 36 83 17662 -87.5 -91.1 51 3.6 -87.5 65 9 378.3 378.3 302.0 378.3 0.00 37 82 17728 -87.5 -90.4 58 2.9 -87.5 65 10 379.6 379.6 302.2 379.6 0.00 38 82 17728 -87.1 -89.8 61 2.7 -87.1 65 10 380.4 380.4 302.3 380.4 0.00 39 80 17864 -82.3 -86.0 53 3.7 -82.3 65 11 393.0 393.0 304.2 393.0 0.00 40 78 18006 -79.5 -85.5 36 6.0 -79.5 65 12 401.7 401.7 305.5 401.7 0.00 41 77 18079 -79.5 -85.5 36 6.0 -79.5 65 13 403.2 403.2 305.6 403.2 0.00 42 72 18459 -78.7 -83.1 48 4.4 -78.7 39 11 412.7 412.7 306.9 412.7 0.01 43 70 18620 -77.3 -82.0 47 4.7 -77.3 15 7 419.0 419.0 307.6 419.0 0.01 44 58 19717 -71.9 -78.9 34 7.0 -72.0 126 4 454.4 454.4 311.3 454.4 0.01 45 55 20030 -72.9 -79.9 34 7.0 -73.0 177 5 459.0 459.0 311.7 459.1 0.01 46 54 20139 -69.7 -76.7 35 7.0 -69.8 197 5 468.8 468.8 312.5 468.9 0.02 47 50 20600 -68.7 -77.7 26 9.0 -68.8 280 7 481.6 481.6 313.6 481.7 0.02 48 47 20972 -66.7 -76.7 23 10.0 -66.9 309 7 495.0 495.0 314.6 495.1 0.02 49 34 22943 -64.1 -76.1 18 12.0 -64.5 63 10 549.9 549.9 318.1 550.1 0.04 50 32 23317 -60.3 -74.3 14 14.0 -61.0 81 10 569.6 569.7 319.2 570.0 0.05 TRP 83 17662 -87.5 -91.1 51 3.6 -87.5 65 9 378.3 378.3 302.0 378.3 0.00 WND Sounding variables and indices 1000-500 mb thick: 5736.00 m Freezing level: 512.57 mb = 5692.84 m = 18677.08 ft Wetbulb zero: 667.12 mb = 3554.39 m = 11661.24 ft Precipitable water: 0.64 inches Sfc-500 mean rel hum: 24.37 % Est. max temperature: 26.66 C = 79.98 F Sfc-Lift cond lev (LCL): 833.13 mb = 1702.76 m = 5586.41 ft T: 11.94 C 700-500 lapse rate: 5.15 C/km ThetaE index: 8.74 C Layer 977.0- 895.0 mb Conv cond level (CCL): 478.10 mb = 6243.40 m = 20483.34 ft Mean mixing ratio: 5.60 g/kg Conv temperature: 57.73 C = 135.91 F Cap Strength: 19.95 C Lifted Index: 19.55 C Risk: None Lifted Index @300 mb: 22.64 C Lifted Index @700 mb: 15.72 C Showalter Index: 17.50 C Risk: None Total Totals Index: 18.20 C Risk: None Vertical Totals Index: 15.10 C Cross Totals Index: 3.10 C K Index: -17.50 Risk: None Sweat Index: 58.80 Risk: None Energy Index: 4.06 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 15.74 J/kg Max Up Vert Vel: 5.61 m/s Conv Inhibition (B-): 28107.28 J/kg Cap Strength: 19.85 C Lift Cond Lev (LCL): 778.95 mb = 2262.01 m = 7421.20 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 69 at 10 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 995 197 10 6 -1.0 -5.9 | 288 8 7.9 -2.5 1 983 305 30 17 -8.5 -14.7 | 358 11 0.4 -11.3 2 948 610 45 22 -15.6 -15.6 | 29 14 -6.6 -12.1 3 925 819 50 22 -16.9 -14.1 | 37 13 -7.9 -10.7 4 915 914 50 22 -16.9 -14.1 | 37 13 -7.9 -10.7 5 882 1219 50 16 -12.3 -10.3 | 26 8 -3.3 -6.9 6 850 1536 50 17 -13.0 -10.9 | 29 9 -4.1 -7.5 7 821 1829 60 20 -17.3 -10.0 | 52 11 -8.4 -6.6 8 791 2134 50 17 -13.0 -10.9 | 29 9 -4.1 -7.5 9 763 2438 55 14 -11.5 -8.0 | 29 5 -2.6 -4.6 10 735 2743 60 10 -8.7 -5.0 | 351 2 0.3 -1.6 11 700 3154 20 8 -2.7 -7.5 | 304 7 6.2 -4.1 12 658 3658 330 9 4.5 -7.8 | 288 14 13.4 -4.4 13 610 4267 20 11 -3.8 -10.3 | 323 9 5.1 -6.9 14 566 4877 40 11 -7.1 -8.4 | 340 5 1.8 -5.0 15 500 5890 35 8 -4.6 -6.6 | 306 5 4.3 -3.1 16 487 6096 20 6 -2.1 -5.6 | 288 7 6.9 -2.2 17 401 7620 10 4 -0.7 -3.9 | 274 8 8.2 -0.5 18 400 7630 10 4 -0.7 -3.9 | 274 8 8.2 -0.5 19 326 9144 190 7 1.2 6.9 | 224 14 10.1 10.3 20 300 9750 210 8 4.0 6.9 | 231 17 12.9 10.3 21 263 10668 265 8 8.0 0.7 | 256 17 16.9 4.1 22 250 11020 315 8 5.7 -5.7 | 279 15 14.6 -2.2 23 210 12192 245 10 9.1 4.2 | 247 20 18.0 7.6 24 200 12500 225 14 9.9 9.9 | 235 23 18.8 13.3 25 165 13716 170 19 -3.3 18.7 | 194 23 5.6 22.1 26 150 14310 160 21 -7.2 19.7 | 184 23 1.7 23.2 27 128 15240 140 27 -17.4 20.7 | 161 26 -8.4 24.1 28 103 16459 155 18 -7.6 16.3 | 184 20 1.3 19.7 29 100 16640 145 10 -5.7 8.2 | 195 12 3.2 11.6 30 83 17662 65 9 -8.2 -3.8 | 297 1 0.8 -0.4 31 74 18288 65 15 -13.6 -6.3 | 58 6 -4.7 -2.9 32 70 18620 15 7 -1.8 -6.8 | 295 8 7.1 -3.3 33 57 19812 135 4 -2.8 2.8 | 224 9 6.1 6.2 34 50 20600 280 7 6.9 -1.2 | 262 16 15.8 2.2 35 43 21336 355 7 0.6 -7.0 | 290 10 9.5 -3.6 36 31 22860 95 11 -11.0 1.0 | 155 5 -2.0 4.4 Wind Parameters Mean winds (0-6000m): 39.0 at 12.7 knts Storm direction: 69.0 at 9.5 knts Shear (0-3000m) pos: 1.8 neg: 1.7 tot: 3.5 10-3/s Storm rel Dir Shear (0-3000m): 15.4 deg Storm rel helicity (0-3000m) pos: 61.7 neg: -18.5 tot: 43.3 m^2/s^2 ave: 14.4 10^-3 m/s^2 rel: 0.28 Storm rel vorticity (0-3000m) horiz: 8.5 stream: 2.4 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 3.95 Bulk Shear: 3.99 m/s Storm Parameters ------------------------------------------------------------------------------- Depth Mean Inflow| Shear | Helicity | Vorticity AGL Dir Spd Dir Spd| Pos Neg Tot| Pos Neg Tot Ave Rel | Hor Strm m knt knt| 10^-3/s | m^2/s^2 m/s^2 | 10^-3/s ------------------------------------------------------------------------------- 500 38 18 12 11| 18.1 0.0 18.1| 48.6 0.0 48.6 97.3 0.96| 20.7 19.9 1000 44 19 24 11| 6.4 0.0 6.4| 52.5 -4.6 47.9 47.9 0.70| 13.8 9.6 1500 46 19 26 10| 5.2 0.0 5.2| 58.2 -4.7 53.4 35.6 0.70| 10.3 7.2 2000 49 19 30 10| 3.9 0.7 4.6| 61.7 -13.1 48.5 24.3 0.53| 9.3 4.9 2500 50 18 29 9| 2.2 0.5 2.8| 61.7 -14.2 47.5 19.0 0.42| 8.7 3.7 3000 49 16 24 8| 1.8 1.7 3.5| 61.7 -18.5 43.3 14.4 0.28| 8.5 2.4 4000 41 14 4 7| 2.3 2.1 4.3| 79.7 -26.1 53.7 13.4 0.27| 8.1 2.2 5000 40 14 358 7| 2.2 1.7 3.8| 85.2 -27.3 57.9 11.6 0.27| 7.1 1.9 6000 39 13 352 7| 1.8 1.7 3.5| 85.2 -33.7 51.4 8.6 0.20| 6.4 1.3 Wrote GIF file: /home/apache/climate/data/raob//VT381/skewt/VT381.skewt.20251127.00.gif