UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120212.upa.cvt Date: 1200Z 2 DEC 25 Searching for KGSO... Searching the city database file for: KGSO ... Date:1200Z 2 DEC 25 Station: KGSO WMO ident: 72317 Latitude: 36.08 Longitude: -79.95 Elevation: 270.00 ------------------------------------------------------------------------------- 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 115 SFC 980 270 1.8 1.2 96 0.6 1.5 40 5 276.5 277.3 275.7 288.2 4.25 2 975 312 1.4 -0.7 86 2.1 0.5 17 7 276.5 277.2 275.0 286.8 3.72 3 957 464 0.4 -1.4 88 1.8 -0.3 68 6 277.0 277.6 275.0 286.9 3.60 4 925 745 6.4 6.4 100 0.0 6.4 165 16 285.9 287.0 283.0 304.1 6.52 5 914 844 8.8 8.8 100 0.0 8.8 185 22 289.3 290.7 285.8 311.3 7.79 6 900 972 8.4 8.4 100 0.0 8.4 204 29 290.2 291.5 286.0 312.0 7.70 7 870 1253 9.2 9.2 100 0.0 9.2 220 36 293.8 295.3 288.1 318.0 8.42 8 861 1339 9.0 9.0 100 0.0 9.0 220 38 294.5 296.0 288.3 318.7 8.39 9 850 1446 8.2 7.9 98 0.3 8.0 220 39 294.7 296.2 287.9 317.5 7.89 10 823 1712 7.4 4.0 79 3.4 5.6 230 45 296.6 297.7 287.0 314.8 6.20 11 793 2018 5.8 4.2 89 1.6 4.9 232 45 298.1 299.3 287.9 317.3 6.53 12 771 2248 4.2 2.3 87 1.9 3.2 228 44 298.8 299.8 287.5 316.1 5.87 13 736 2625 2.4 0.2 85 2.2 1.3 225 47 300.8 301.8 287.6 316.6 5.28 14 700 3029 0.0 -1.2 92 1.2 -0.6 225 49 302.5 303.4 287.9 317.6 5.01 15 677 3297 -0.9 -1.7 94 0.8 -1.3 225 49 304.4 305.3 288.6 319.6 4.99 16 622 3972 -3.7 -5.6 87 1.9 -4.6 215 48 308.6 309.4 289.2 321.3 4.05 17 579 4536 -6.7 -8.9 84 2.2 -7.6 224 48 311.5 312.2 289.5 322.2 3.37 18 500 5670 -13.3 -15.6 83 2.3 -14.1 230 58 316.8 317.3 290.0 324.3 2.27 19 477 6027 -15.7 -18.0 82 2.3 -16.4 234 61 318.2 318.5 290.2 324.7 1.94 20 436 6698 -20.3 -22.8 80 2.5 -21.0 235 61 320.6 320.9 290.4 325.4 1.40 21 400 7330 -24.9 -27.7 77 2.8 -25.5 230 59 322.6 322.8 290.6 326.1 0.98 22 350 8283 -32.1 -35.2 74 3.1 -32.5 234 67 325.5 325.6 291.0 327.5 0.55 23 339 8507 -33.7 -36.9 73 3.2 -34.1 231 70 326.3 326.4 291.2 328.0 0.48 24 306 9215 -38.9 -42.3 70 3.4 -39.2 235 83 328.7 328.7 291.7 329.8 0.30 25 300 9350 -40.1 -43.5 70 3.4 -40.4 235 89 328.8 328.9 291.7 329.9 0.27 26 287 9652 -42.7 -46.3 68 3.6 -42.9 238 91 329.3 329.4 291.7 330.1 0.21 27 278 9866 -44.5 -48.0 68 3.5 -44.7 239 97 329.7 329.8 291.8 330.4 0.18 28 250 10570 -50.3 -53.8 66 3.5 -50.4 235 107 331.3 331.3 292.2 331.7 0.10 29 244 10728 -51.9 -55.4 66 3.5 -52.0 236 108 331.2 331.2 292.2 331.5 0.09 30 234 10997 -53.9 -57.1 68 3.2 -54.0 240 112 332.2 332.2 292.4 332.5 0.07 31 225 11248 -55.5 -59.0 65 3.5 -55.6 244 118 333.5 333.5 292.7 333.7 0.06 32 217 11477 -56.5 -59.8 66 3.3 -56.6 247 124 335.4 335.4 293.2 335.6 0.06 33 211 11655 -57.7 -61.2 64 3.5 -57.8 250 128 336.2 336.2 293.4 336.4 0.05 34 202 11928 -59.7 -63.1 64 3.4 -59.7 254 135 337.3 337.3 293.7 337.4 0.04 35 200 11990 -60.1 255 136 337.6 36 162 13268 -70.6 260 148 340.9 37 156 13490 -72.5 260 146 341.4 38 154 13566 -72.7 260 146 342.3 39 150 13720 -72.3 260 139 345.5 40 147 13839 -72.1 260 139 347.9 41 141 14084 -72.7 261 136 351.0 42 130 14566 -68.5 265 119 366.8 43 129 14613 -68.1 265 117 368.3 44 127 14707 -68.1 266 116 370.0 45 108 15690 -64.1 269 80 395.1 46 103 15980 -64.9 257 73 398.9 47 100 16160 -64.7 255 71 402.7 48 99 16221 -64.7 255 71 403.9 49 85 17146 -66.9 258 73 417.4 50 74 17990 -63.5 285 60 441.5 51 72 18158 -63.7 276 51 444.5 52 70 18330 -65.1 260 52 445.1 53 69 18418 -65.1 258 50 446.9 54 60 19276 -62.1 278 31 471.9 55 57 19593 -62.3 271 33 478.4 56 50 20400 -63.3 260 26 494.3 57 49 20524 -63.5 272 25 496.7 58 47 20780 -63.3 263 27 503.1 TRP 156 13490 -72.5 260 146 341.4 WND 162 13268 -70.6 260 148 340.9 Sounding variables and indices 1000-500 mb thick: 5555.00 m Freezing level: 700.00 mb = 3029.00 m = 9937.54 ft Wetbulb zero: 963.80 mb = 406.53 m = 1333.73 ft Precipitable water: 1.08 inches Sfc-500 mean rel hum: 88.85 % Est. max temperature: 21.27 C = 70.29 F Sfc-Lift cond lev (LCL): 970.86 mb = 346.77 m = 1137.67 ft T: 1.17 C 700-500 lapse rate: 5.04 C/km ThetaE index: 3.87 C Layer 850.0- 793.0 mb Conv cond level (CCL): 980.00 mb = 270.00 m = 885.82 ft Mean mixing ratio: 5.99 g/kg Conv temperature: 6.00 C = 42.80 F Cap Strength: 12.73 C Lifted Index: 14.92 C Risk: None Lifted Index @300 mb: 19.82 C Lifted Index @700 mb: 8.83 C Showalter Index: 4.49 C Risk: None Total Totals Index: 42.70 C Risk: None Vertical Totals Index: 21.50 C Cross Totals Index: 21.20 C K Index: 28.20 Risk: 40-60 % chance of thunderstorms Sweat Index: 277.51 Risk: None Energy Index: 1.33 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 82.19 J/kg Max Up Vert Vel: 12.82 m/s Conv Inhibition (B-): 27397.54 J/kg Cap Strength: 14.68 C Lift Cond Lev (LCL): 928.45 mb = 714.27 m = 2343.39 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 255 at 34 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 ---------------------------------------------------------- 0 980 270 40 5 -3.2 -3.8 | 71 38 -35.9 -12.7 1 976 305 15 7 -1.8 -6.8 | 66 38 -34.5 -15.6 2 940 610 115 5 -4.5 2.1 | 80 38 -37.2 -6.7 3 925 745 165 16 -4.1 15.5 | 100 37 -36.8 6.6 4 906 914 200 27 9.2 25.4 | 125 29 -23.4 16.5 5 874 1219 220 36 23.1 27.6 | 153 21 -9.5 18.7 6 850 1446 220 39 25.1 29.9 | 160 22 -7.6 21.0 7 811 1829 235 47 38.5 27.0 | 198 19 5.9 18.1 8 781 2134 230 44 33.7 28.3 | 183 19 1.1 19.4 9 753 2438 225 45 31.8 31.8 | 178 23 -0.8 23.0 10 725 2743 225 48 33.9 33.9 | 183 25 1.3 25.1 11 700 3029 225 49 34.6 34.6 | 184 26 2.0 25.8 12 698 3048 225 50 35.4 35.4 | 186 27 2.7 26.5 13 672 3353 225 49 34.6 34.6 | 184 26 2.0 25.8 14 646 3658 220 50 32.1 38.3 | 179 29 -0.5 29.5 15 622 3962 215 48 27.5 39.3 | 170 31 -5.1 30.5 16 598 4267 220 50 32.1 38.3 | 179 29 -0.5 29.5 17 575 4572 225 48 33.9 33.9 | 183 25 1.3 25.1 18 553 4877 225 53 37.5 37.5 | 190 29 4.8 28.6 19 500 5670 230 58 44.4 37.3 | 203 31 11.8 28.4 20 472 6096 235 62 50.8 35.6 | 214 32 18.1 26.7 21 435 6706 235 61 50.0 35.0 | 214 31 17.3 26.2 22 418 7010 235 61 50.0 35.0 | 214 31 17.3 26.2 23 401 7315 235 59 48.3 33.8 | 212 30 15.7 25.0 24 400 7330 230 59 45.2 37.9 | 203 32 12.6 29.1 25 384 7620 235 62 50.8 35.6 | 214 32 18.1 26.7 26 368 7925 240 63 54.6 31.5 | 224 32 21.9 22.7 27 337 8534 230 71 54.4 45.6 | 211 43 21.7 36.8 28 309 9144 235 80 65.5 45.9 | 222 50 32.9 37.1 29 300 9350 235 89 72.9 51.0 | 224 58 40.3 42.2 30 296 9449 235 83 68.0 47.6 | 222 52 35.3 38.8 31 282 9754 240 95 82.3 47.5 | 232 63 49.6 38.7 32 250 10570 235 107 87.6 61.4 | 226 76 55.0 52.5 33 246 10668 235 107 87.6 61.4 | 226 76 55.0 52.5 34 235 10973 240 112 97.0 56.0 | 234 80 64.4 47.2 35 200 11990 255 136 131.4 35.2 | 255 102 98.7 26.4 36 193 12192 255 134 129.4 34.7 | 255 100 96.8 25.8 37 184 12497 260 140 137.9 24.3 | 262 106 105.2 15.5 38 166 13106 260 144 141.8 25.0 | 262 110 109.2 16.2 39 162 13268 260 148 145.8 25.7 | 262 114 113.1 16.9 40 158 13411 260 148 145.8 25.7 | 262 114 113.1 16.9 41 156 13490 260 146 143.8 25.4 | 262 112 111.1 16.5 42 150 13716 260 147 144.8 25.5 | 262 113 112.1 16.7 43 150 13720 260 139 136.9 24.1 | 262 105 104.2 15.3 44 143 14021 260 138 135.9 24.0 | 262 104 103.3 15.1 45 129 14630 265 117 116.6 10.2 | 269 84 83.9 1.4 46 117 15240 270 107 107.0 -0.0 | 277 75 74.4 -8.8 47 111 15545 275 84 83.7 -7.3 | 288 54 51.0 -16.2 48 100 16154 250 68 63.9 23.3 | 245 34 31.3 14.4 49 100 16160 255 71 68.6 18.4 | 255 37 35.9 9.5 50 95 16459 255 73 70.5 18.9 | 255 39 37.9 10.1 51 91 16764 245 78 70.7 33.0 | 238 45 38.0 24.1 52 82 17374 265 70 69.7 6.1 | 274 37 37.1 -2.7 53 78 17678 280 64 63.0 -11.1 | 303 36 30.4 -19.9 54 74 17983 285 60 58.0 -15.5 | 314 35 25.3 -24.4 55 70 18288 270 45 45.0 -0.0 | 306 15 12.4 -8.8 56 70 18330 260 52 51.2 9.0 | 269 19 18.6 0.2 57 67 18593 255 46 44.4 11.9 | 255 12 11.8 3.1 58 64 18898 270 57 57.0 -0.0 | 290 26 24.4 -8.8 59 61 19202 280 31 30.5 -5.4 | 8 14 -2.1 -14.2 60 58 19507 270 33 33.0 -0.0 | 358 9 0.4 -8.8 61 55 19812 275 32 31.9 -2.8 | 4 12 -0.8 -11.6 62 52 20117 270 38 38.0 -0.0 | 329 10 5.4 -8.8 63 50 20400 260 26 25.6 4.5 | 58 8 -7.0 -4.3 64 50 20422 275 24 23.9 -2.1 | 39 14 -8.7 -10.9 65 46 20726 260 28 27.6 4.9 | 52 6 -5.1 -4.0 Wind Parameters Mean winds (0-6000m): 224.9 at 45.1 knts Storm direction: 254.9 at 33.8 knts Shear (0-3000m) pos: 8.7 neg: 1.2 tot: 9.9 10-3/s Storm rel Dir Shear (0-3000m): 114.3 deg Storm rel helicity (0-3000m) pos: 527.2 neg: -45.7 tot: 481.5 m^2/s^2 ave: 160.5 10^-3 m/s^2 rel: 0.70 Storm rel vorticity (0-3000m) horiz: 14.4 stream: 10.1 10^-3/s Energy-Hel index: 0.26 Bulk Rich Number: 0.26 Bulk Shear: 312.80 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 ------------------------------------------------------------------------------- 500 112 8 82 40| 21.8 0.0 21.8|236.7 -11.6 225.1 450.2 0.87| 26.3 22.8 1000 200 18 108 28| 21.4 0.0 21.4|426.7 -11.6 415.1 415.1 0.86| 28.4 24.4 1500 215 26 125 22| 17.4 0.0 17.4|498.9 -11.6 487.3 324.9 0.88| 23.6 20.8 2000 222 31 139 19| 13.0 1.1 14.1|506.6 -37.9 468.7 234.4 0.75| 19.7 14.7 2500 223 34 149 19| 10.4 1.4 11.8|519.0 -42.8 476.2 190.5 0.71| 16.8 11.9 3000 223 36 157 19| 8.7 1.2 9.9|527.2 -45.7 481.5 160.5 0.70| 14.4 10.1 4000 222 40 164 21| 6.7 1.6 8.3|562.3-101.1 461.3 115.3 0.57| 12.6 7.2 5000 223 42 170 22| 6.0 1.3 7.3|623.9-101.1 522.8 104.6 0.58| 11.4 6.6 6000 225 45 178 23| 5.7 1.1 6.7|704.3-101.6 602.7 100.5 0.61| 10.4 6.4 Wrote GIF file: /home/apache/climate/data/raob//KGSO/skewt/KGSO.skewt.20251202.12.gif