UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120200.upa.cvt Date: 0000Z 2 DEC 25 Searching for VO049... Searching the city database file for: VO049 ... Date:0000Z 2 DEC 25 Station: VO049 WMO ident: 43049 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1007 55 20.0 17.4 85 2.6 18.3 350 2 292.6 294.8 291.2 328.1 12.51 1 1005 72 20.0 14.0 68 6.0 16.2 349 5 292.7 294.5 289.2 321.3 10.04 2 1000 115 20.4 14.4 68 6.0 16.5 345 13 293.5 295.4 289.7 323.2 10.36 3 998 132 20.8 14.8 69 6.0 17.0 347 13 294.1 296.0 290.2 324.6 10.66 4 987 228 21.2 13.2 60 8.0 16.1 357 12 295.5 297.2 289.8 323.4 9.70 5 925 788 18.0 13.1 73 4.9 14.9 80 7 297.7 299.6 291.0 327.6 10.29 6 922 816 17.8 13.3 75 4.5 14.9 80 7 297.8 299.7 291.2 328.2 10.46 7 894 1079 16.6 8.6 59 8.0 11.8 61 4 299.2 300.6 289.5 322.3 7.86 8 883 1185 17.0 4.0 42 13.0 9.8 49 3 300.7 301.7 288.1 317.9 5.78 9 872 1292 17.4 1.4 34 16.0 8.9 21 3 302.2 303.1 287.7 316.8 4.85 10 859 1420 17.8 2.8 37 15.0 9.5 339 4 303.9 304.9 288.9 320.4 5.45 11 850 1510 17.8 3.8 39 14.0 9.9 310 4 304.8 305.9 289.6 322.7 5.92 12 830 1714 16.8 6.8 52 10.0 10.9 288 5 305.8 307.2 291.3 328.5 7.49 13 815 1869 15.6 9.6 67 6.0 11.9 272 6 306.1 307.9 292.8 334.0 9.25 14 798 2048 14.2 11.0 81 3.2 12.1 254 7 306.5 308.4 293.8 337.8 10.39 15 700 3145 8.4 5.8 84 2.6 6.8 230 10 311.8 313.4 293.7 337.4 8.29 16 644 3828 4.6 2.8 88 1.8 3.6 245 14 315.0 316.4 293.8 337.9 7.29 17 572 4784 0.2 -2.7 81 2.9 -1.3 244 16 320.7 321.8 293.9 338.5 5.49 18 525 5466 -3.5 -6.2 82 2.7 -4.8 240 9 324.2 325.1 294.1 339.4 4.59 19 512 5663 -3.9 -7.5 76 3.6 -5.6 240 13 326.1 326.9 294.4 340.2 4.25 20 500 5850 -4.7 -9.0 72 4.3 -6.7 240 17 327.3 328.1 294.4 340.3 3.87 21 485 6090 -6.1 -10.8 69 4.7 -8.1 240 18 328.5 329.1 294.4 340.2 3.46 22 457 6554 -8.9 -16.9 52 8.0 -11.8 246 20 330.6 331.0 293.9 338.3 2.23 23 449 6692 -9.1 -21.1 37 12.0 -13.0 248 20 332.0 332.3 293.7 337.6 1.58 24 432 6991 -10.3 -24.3 31 14.0 -14.5 252 22 334.2 334.4 294.0 338.7 1.24 25 400 7580 -14.9 -28.9 29 14.0 -18.4 260 24 335.6 335.8 294.0 338.9 0.88 26 300 9680 -31.5 -42.5 33 11.0 -32.8 250 38 341.0 341.0 294.8 342.2 0.30 27 259 10708 -39.1 -48.1 38 9.0 -39.8 236 43 344.4 344.5 295.6 345.2 0.19 28 250 10950 -41.1 -49.1 42 8.0 -41.6 240 45 345.0 345.0 295.7 345.7 0.18 29 233 11424 -45.3 -51.3 51 6.0 -45.6 234 43 345.6 345.6 295.8 346.2 0.15 30 200 12420 -55.1 -62.1 42 7.0 -55.2 225 40 345.5 345.5 295.7 345.7 0.04 31 199 12452 -55.3 -62.3 41 7.0 -55.5 225 40 345.7 345.7 295.7 345.9 0.04 32 150 14200 -69.7 -80.7 19 11.0 -69.8 235 50 350.0 350.0 296.7 350.0 0.00 33 137 14740 -69.9 -82.9 13 13.0 -69.9 232 38 358.9 358.9 298.5 358.9 0.00 34 108 16117 -80.7 -95.7 6 15.0 -80.7 215 26 363.7 363.7 299.4 363.7 0.00 35 105 16276 -81.3 -97.3 5 16.0 -81.3 219 26 365.5 365.5 299.8 365.5 0.00 36 100 16550 -80.9 -99.9 3 19.0 -80.9 225 25 371.4 371.4 300.8 371.4 0.00 37 95 16838 -81.5 -102.5 2 21.0 -81.5 229 24 375.7 375.7 301.5 375.7 0.00 38 91 17079 -82.5 -106.5 1 24.0 -82.5 233 22 378.4 378.4 302.0 378.4 0.00 39 83 17592 -82.3 -106.3 1 24.0 -82.3 240 20 388.9 388.9 303.6 388.9 0.00 40 80 17797 -83.5 -106.5 1 23.0 -83.5 243 19 390.5 390.5 303.9 390.5 0.00 41 75 18155 -83.7 -106.7 1 23.0 -83.7 248 17 397.4 397.4 304.9 397.4 0.00 42 70 18540 -81.3 -105.3 1 24.0 -81.3 165 8 410.5 410.5 306.6 410.5 0.00 43 68 18703 -79.1 -104.1 1 25.0 -79.1 177 8 418.6 418.6 307.6 418.6 0.00 44 58 19620 -73.1 -99.1 1 26.0 -73.2 246 10 451.6 451.6 311.0 451.6 0.00 45 51 20381 -68.3 -96.3 1 28.0 -68.5 301 11 479.8 479.8 313.4 479.8 0.00 46 50 20500 -66.3 -94.3 1 28.0 -66.5 310 11 487.2 487.2 314.0 487.3 0.00 47 46 21004 -68.5 -96.5 1 28.0 -68.7 341 13 493.7 493.7 314.5 493.7 0.00 48 30 23630 -58.9 -89.9 1 31.0 -59.9 360 10 584.1 584.1 319.9 584.1 0.00 49 27 24295 -56.7 -87.7 1 31.0 -58.2 3 12 608.1 608.1 321.0 608.2 0.01 TRP 108 16117 -80.7 -95.7 6 15.0 -80.7 215 26 363.7 363.7 299.4 363.7 0.00 WND Sounding variables and indices 1000-500 mb thick: 5735.00 m Freezing level: 569.46 mb = 4820.84 m = 15816.21 ft Wetbulb zero: 591.43 mb = 4514.60 m = 14811.51 ft Precipitable water: 1.68 inches Sfc-500 mean rel hum: 74.84 % Est. max temperature: 31.54 C = 88.76 F Sfc-Lift cond lev (LCL): 969.25 mb = 384.97 m = 1263.02 ft T: 20.30 C 700-500 lapse rate: 4.84 C/km ThetaE index: 11.38 C Layer 894.0- 859.0 mb Conv cond level (CCL): 703.06 mb = 3108.45 m = 10198.19 ft Mean mixing ratio: 10.03 g/kg Conv temperature: 39.09 C = 102.35 F Cap Strength: 8.38 C Lifted Index: 8.82 C Risk: None Lifted Index @300 mb: 11.78 C Lifted Index @700 mb: 5.80 C Showalter Index: 10.22 C Risk: None Total Totals Index: 31.00 C Risk: None Vertical Totals Index: 22.50 C Cross Totals Index: 8.50 C K Index: 23.70 Risk: 20-40 % chance of thunderstorms Sweat Index: 70.60 Risk: None Energy Index: 3.50 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 13.37 J/kg Max Up Vert Vel: 5.17 m/s Conv Inhibition (B-): 25575.52 J/kg Cap Strength: 8.76 C Lift Cond Lev (LCL): 871.80 mb = 1293.57 m = 4243.94 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 276 at 8 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 1007 55 350 2 0.3 -2.0 | 81 8 -7.5 -1.2 1 1000 115 345 13 3.4 -12.6 | 21 13 -4.5 -11.8 2 978 305 5 11 -1.0 -11.0 | 41 13 -8.8 -10.2 3 944 610 60 8 -6.9 -4.0 | 78 15 -14.8 -3.2 4 925 788 80 7 -6.9 -1.2 | 88 15 -14.8 -0.4 5 911 914 80 6 -5.9 -1.0 | 89 14 -13.8 -0.2 6 879 1219 45 3 -2.1 -2.1 | 82 10 -10.0 -1.3 7 850 1510 310 4 3.1 -2.6 | 70 5 -4.8 -1.8 8 818 1829 275 6 6.0 -0.5 | 99 2 -1.9 0.3 9 789 2134 245 7 6.3 3.0 | 158 4 -1.5 3.8 10 761 2438 230 9 6.9 5.8 | 172 7 -1.0 6.6 11 734 2743 220 10 6.4 7.7 | 170 9 -1.4 8.5 12 708 3048 215 9 5.2 7.4 | 162 9 -2.7 8.2 13 700 3145 230 10 7.7 6.4 | 178 7 -0.2 7.2 14 657 3658 255 14 13.5 3.6 | 232 7 5.7 4.4 15 632 3962 235 14 11.5 8.0 | 202 10 3.6 8.8 16 609 4267 240 14 12.1 7.0 | 209 9 4.3 7.8 17 586 4572 250 15 14.1 5.1 | 226 9 6.2 5.9 18 564 4877 240 16 13.9 8.0 | 214 11 6.0 8.8 19 523 5486 240 9 7.8 4.5 | 179 5 -0.1 5.3 20 500 5850 240 17 14.7 8.5 | 216 12 6.9 9.3 21 484 6096 240 18 15.6 9.0 | 218 12 7.7 9.8 22 400 7580 260 24 23.6 4.2 | 253 17 15.8 5.0 23 398 7620 260 24 23.6 4.2 | 253 17 15.8 5.0 24 323 9144 250 26 24.4 8.9 | 240 19 16.6 9.7 25 300 9680 250 38 35.7 13.0 | 244 31 27.8 13.8 26 260 10668 235 43 35.2 24.7 | 227 37 27.4 25.5 27 250 10950 240 45 39.0 22.5 | 233 39 31.1 23.3 28 207 12192 225 40 28.3 28.3 | 215 36 20.4 29.1 29 200 12420 225 40 28.3 28.3 | 215 36 20.4 29.1 30 162 13716 240 50 43.3 25.0 | 234 44 35.4 25.8 31 150 14200 235 50 41.0 28.7 | 228 44 33.1 29.5 32 126 15240 230 27 20.7 17.4 | 215 22 12.8 18.2 33 108 16117 215 26 14.9 21.3 | 198 23 7.1 22.1 34 100 16550 225 25 17.7 17.7 | 208 21 9.8 18.5 35 73 18288 250 16 15.0 5.5 | 229 10 7.2 6.3 36 70 18540 165 8 -2.1 7.7 | 131 13 -9.9 8.5 37 50 20500 310 11 8.4 -7.1 | 355 6 0.6 -6.3 38 44 21336 360 14 -0.0 -14.0 | 31 15 -7.9 -13.2 39 30 23630 360 10 -0.0 -10.0 | 41 12 -7.9 -9.2 40 25 24384 5 13 -1.1 -13.0 | 37 15 -9.0 -12.1 Wind Parameters Mean winds (0-6000m): 245.9 at 10.5 knts Storm direction: 275.9 at 7.9 knts Shear (0-3000m) pos: 0.8 neg: 2.3 tot: 3.1 10-3/s Storm rel Dir Shear (0-3000m): 81.6 deg Storm rel helicity (0-3000m) pos: 63.6 neg: -34.2 tot: 29.4 m^2/s^2 ave: 9.8 10^-3 m/s^2 rel: 0.12 Storm rel vorticity (0-3000m) horiz: 8.7 stream: 1.0 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.31 Bulk Shear: 43.84 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 7 10 44 13| 8.0 0.0 8.0| 42.2 -21.3 21.0 41.9 0.07| 23.5 1.5 1000 32 9 63 14| 2.3 0.0 2.3| 59.5 -24.8 34.6 34.6 0.16| 15.4 2.5 1500 29 7 65 12| 1.5 2.6 4.2| 59.7 -31.3 28.4 18.9 0.06| 13.1 0.8 2000 9 7 57 11| 1.2 2.9 4.1| 61.8 -31.3 30.5 15.3 0.13| 11.3 1.5 2500 335 7 42 7| 0.9 2.9 3.8| 63.6 -31.3 32.3 12.9 0.15| 10.0 1.5 3000 280 7 51 1| 0.8 2.3 3.1| 63.6 -34.2 29.4 9.8 0.12| 8.7 1.0 4000 253 9 188 3| 0.5 2.0 2.5| 80.6 -43.2 37.4 9.3 0.16| 8.3 1.4 5000 248 10 197 5| 0.7 1.6 2.4| 88.3 -50.5 37.8 7.6 0.15| 7.5 1.1 6000 246 11 199 5| 0.6 1.6 2.3| 98.7 -56.1 42.5 7.1 0.15| 7.4 1.1 Wrote GIF file: /home/apache/climate/data/raob//VO049/skewt/VO049.skewt.20251202.00.gif