UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101212.upa.cvt Date: 1200Z 12 OCT 25 Searching for CWVK... Searching the city database file for: CWVK ... Date:1200Z 12 OCT 25 Station: CWVK WMO ident: 73033 Latitude: 50.28 Longitude: -119.27 Elevation: 379.00 ------------------------------------------------------------------------------- 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 80 SFC 943 379 6.0 0.0 65 6.0 3.3 275 3 283.9 284.6 279.2 295.3 4.05 2 937 494 7.0 -3.0 49 10.0 2.7 273 3 285.4 286.0 279.0 294.8 3.27 3 925 726 6.2 -3.8 49 10.0 2.0 265 3 285.6 286.2 278.9 294.6 3.12 4 850 1411 0.4 -6.6 59 7.0 -2.3 300 6 286.6 287.0 278.9 294.5 2.74 5 827 1630 -1.5 -7.5 64 6.0 -3.7 303 8 286.8 287.3 278.9 294.5 2.63 6 770 2194 -5.7 -15.7 45 10.0 -8.6 323 17 288.2 288.5 277.9 292.6 1.46 7 709 2835 -10.7 -18.7 52 8.0 -12.7 318 17 289.6 289.8 278.3 293.3 1.23 8 700 2933 -10.3 -24.3 31 14.0 -13.3 310 19 291.1 291.2 278.4 293.5 0.76 9 697 2966 -9.9 -23.9 31 14.0 -13.0 309 18 291.9 292.0 278.8 294.4 0.80 10 654 3454 -14.1 -18.0 72 3.9 -15.1 302 22 292.5 292.8 279.9 296.9 1.42 11 624 3808 -17.1 -19.4 82 2.3 -17.6 302 26 293.0 293.3 280.0 297.1 1.32 12 617 3893 -17.7 -20.1 81 2.4 -18.3 304 26 293.3 293.5 280.1 297.2 1.25 13 610 3978 -17.9 -21.6 73 3.7 -18.7 305 27 294.0 294.2 280.2 297.5 1.11 14 577 4392 -20.1 -21.3 90 1.2 -20.4 283 34 296.1 296.4 281.3 299.9 1.21 15 565 4548 -20.5 -24.7 69 4.2 -21.3 281 34 297.5 297.6 281.5 300.4 0.91 16 532 4991 -24.3 -26.5 82 2.2 -24.6 275 37 298.1 298.2 281.7 300.7 0.82 17 519 5171 -25.5 -29.1 72 3.6 -26.1 275 38 298.7 298.9 281.7 300.9 0.66 18 500 5440 -27.9 -29.2 89 1.3 -28.1 275 40 299.0 299.1 281.8 301.3 0.68 19 476 5791 -30.9 -31.0 99 0.1 -30.9 270 43 299.5 299.7 282.0 301.5 0.60 20 459 6048 -33.1 -34.9 84 1.8 -33.3 274 38 299.9 300.0 281.9 301.4 0.43 21 450 6187 -33.7 -48.7 21 15.0 -34.6 279 38 300.9 300.9 281.8 301.2 0.10 22 444 6281 -33.1 -48.1 21 15.0 -34.1 284 39 302.8 302.8 282.7 303.2 0.11 23 412 6804 -34.9 -52.9 14 18.0 -35.8 287 50 307.0 307.0 284.3 307.3 0.07 24 400 7010 -36.3 -51.3 20 15.0 -37.1 285 54 307.8 307.8 284.6 308.1 0.08 25 392 7149 -37.3 -50.3 25 13.0 -38.0 285 56 308.3 308.3 284.8 308.6 0.10 26 360 7732 -40.5 -62.5 8 22.0 -41.2 285 66 311.6 311.6 285.9 311.7 0.02 27 346 8000 -42.1 -63.1 8 21.0 -42.7 283 69 313.0 313.0 286.4 313.1 0.02 28 341 8098 -42.7 -50.7 41 8.0 -43.0 283 70 313.5 313.5 286.7 313.9 0.11 29 340 8118 -43.1 -52.1 37 9.0 -43.5 283 71 313.2 313.2 286.6 313.5 0.09 30 339 8138 -43.1 -60.1 14 17.0 -43.6 283 71 313.5 313.5 286.6 313.6 0.03 31 337 8177 -43.1 -61.1 12 18.0 -43.6 283 71 314.0 314.0 286.8 314.1 0.03 32 334 8237 -43.5 -51.5 41 8.0 -43.9 282 72 314.2 314.3 286.9 314.6 0.10 33 330 8318 -43.9 -50.9 46 7.0 -44.2 282 73 314.8 314.8 287.2 315.2 0.11 34 325 8420 -44.7 -57.7 22 13.0 -45.1 281 74 315.1 315.1 287.2 315.2 0.05 35 320 8523 -45.5 -52.5 45 7.0 -45.8 281 75 315.4 315.4 287.3 315.7 0.09 36 310 8734 -46.8 -55.2 38 8.4 -47.1 280 78 316.4 316.5 287.6 316.7 0.07 37 306 8820 -47.3 -56.3 35 9.0 -47.6 280 78 316.9 316.9 287.8 317.1 0.06 38 300 8950 -48.5 -56.5 39 8.0 -48.7 280 76 317.0 317.0 287.8 317.2 0.06 39 297 9017 -48.9 -54.9 50 6.0 -49.1 280 76 317.3 317.4 288.0 317.6 0.07 40 293 9106 -49.7 -60.7 26 11.0 -50.0 280 76 317.4 317.4 287.9 317.6 0.04 41 288 9219 -50.7 -61.7 26 11.0 -51.0 278 74 317.6 317.6 288.0 317.7 0.03 42 286 9265 -50.9 -58.9 38 8.0 -51.1 276 73 317.9 317.9 288.1 318.1 0.05 43 284 9311 -51.3 -63.3 23 12.0 -51.5 275 72 318.0 318.0 288.1 318.1 0.03 44 282 9357 -51.3 -72.3 6 21.0 -51.6 275 73 318.6 318.6 288.3 318.7 0.01 45 274 9546 -50.9 -64.9 17 14.0 -51.2 277 69 321.8 321.8 289.3 321.9 0.02 46 250 10150 -48.3 -74.3 3 26.0 -48.8 290 39 334.3 334.3 292.9 334.3 0.01 47 239 10447 -47.3 -76.3 2 29.0 -47.9 287 36 340.1 340.1 294.3 340.1 0.01 48 221 10963 -48.5 -76.5 2 28.0 -49.0 275 29 345.9 345.9 295.7 346.0 0.01 49 200 11620 -47.9 -79.9 1 32.0 -48.5 280 29 356.9 356.9 298.1 356.9 0.00 50 191 11924 -46.7 -80.7 1 34.0 -47.4 286 32 363.6 363.6 299.4 363.6 0.00 51 176 12466 -47.5 -82.5 1 35.0 -48.2 286 25 370.9 370.9 300.7 370.9 0.00 52 174 12541 -46.5 -82.5 1 36.0 -47.3 284 25 373.7 373.7 301.2 373.7 0.00 53 150 13520 -49.3 -83.3 1 34.0 -50.0 300 16 385.1 385.1 303.1 385.1 0.00 54 140 13970 -51.1 -84.1 1 33.0 -51.7 263 20 389.6 389.6 303.8 389.6 0.00 55 134 14255 -49.5 -84.5 1 35.0 -50.3 253 17 397.4 397.4 304.9 397.4 0.00 56 122 14865 -52.3 -85.3 1 33.0 -52.9 242 12 403.1 403.1 305.6 403.1 0.00 57 118 15081 -49.7 -84.7 1 35.0 -50.5 252 16 411.7 411.7 306.7 411.8 0.00 58 115 15250 -49.3 -85.3 1 36.0 -50.2 266 21 415.5 415.5 307.2 415.5 0.00 59 100 16160 -51.7 -85.7 1 34.0 -52.5 245 17 427.8 427.8 308.6 427.8 0.00 60 97 16358 -51.1 -86.1 1 35.0 -52.0 245 17 432.7 432.7 309.1 432.8 0.00 61 88 16986 -54.1 -87.1 1 33.0 -54.8 251 21 439.0 439.0 309.8 439.0 0.00 62 80 17600 -51.9 -86.9 1 35.0 -52.8 273 23 455.6 455.6 311.4 455.6 0.00 63 70 18460 -54.3 -87.3 1 33.0 -55.1 275 11 468.2 468.2 312.5 468.2 0.00 64 62 19231 -58.3 -88.3 1 30.0 -58.9 260 19 475.9 475.9 313.1 475.9 0.00 65 55 19998 -51.5 -87.5 1 36.0 -52.9 272 32 508.1 508.1 315.5 508.1 0.00 66 50 20610 -56.3 -88.3 1 32.0 -57.2 90 7 510.8 510.8 315.7 510.8 0.00 67 40 22010 -60.7 -89.7 1 29.0 -61.3 194 10 533.4 533.4 317.1 533.4 0.00 68 33 23213 -57.9 -89.9 1 32.0 -59.0 304 22 571.0 571.0 319.2 571.0 0.00 69 30 23810 -60.5 -90.5 1 30.0 -61.4 215 11 579.7 579.7 319.6 579.7 0.00 70 27 24469 -58.5 -90.5 1 32.0 -59.7 262 13 603.1 603.1 320.7 603.1 0.00 71 20 26350 -59.9 -89.9 1 30.0 -61.2 270 16 652.8 652.8 322.8 652.9 0.01 72 15 28137 -62.1 -91.1 1 29.0 -63.4 303 24 701.5 701.5 324.5 701.5 0.01 73 11 30073 -58.1 -91.1 1 33.0 -60.7 299 23 781.1 781.1 326.8 781.2 0.01 74 10 30670 -60.1 -90.1 1 30.0 -62.4 295 26 795.2 795.2 327.1 795.3 0.01 75 9.9 30733 -60.5 -90.5 1 30.0 -62.7 796.0 796.0 327.1 796.1 0.01 76 8.5 31690 -57.1 -90.1 1 33.0 -60.6 844.8 844.8 328.3 844.9 0.01 77 8.2 31917 -57.5 -90.5 1 33.0 -60.9 851.9 851.9 328.4 852.0 0.01 78 7.7 32318 -53.9 -88.9 1 35.0 -58.7 881.9 881.9 329.1 882.0 0.02 79 7.1 32836 -56.3 -89.3 1 33.0 -60.4 892.7 892.7 329.3 892.9 0.02 80 4.9 35208 -53.3 -88.3 1 35.0 -59.9 1006.3 1006.3 331.3 1006.6 0.03 TRP 284 9311 -51.3 -63.3 23 12.0 -51.5 275 72 318.0 318.0 288.1 318.1 0.03 WND 310 8734 -46.8 -55.2 38 8.4 -47.1 280 78 316.4 316.5 287.6 316.7 0.07 Sounding variables and indices 1000-500 mb thick: 5360.00 m Freezing level: 845.16 mb = 1457.12 m = 4780.53 ft Wetbulb zero: 889.72 mb = 1041.01 m = 3415.34 ft Precipitable water: 0.32 inches Sfc-500 mean rel hum: 63.26 % Est. max temperature: 9.70 C = 49.47 F Sfc-Lift cond lev (LCL): 859.88 mb = 1317.41 m = 4322.16 ft T: 1.19 C 700-500 lapse rate: 7.02 C/km ThetaE index: 2.71 C Layer 937.0- 709.0 mb Conv cond level (CCL): 752.49 mb = 2372.63 m = 7784.14 ft Mean mixing ratio: 2.98 g/kg Conv temperature: 10.64 C = 51.16 F Cap Strength: 5.01 C Lifted Index: 4.89 C Risk: None Lifted Index @300 mb: 15.93 C Lifted Index @700 mb: 2.34 C Showalter Index: 4.95 C Risk: None Total Totals Index: 49.60 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 28.30 C Cross Totals Index: 21.30 C K Index: 7.70 Risk: None Sweat Index: 64.00 Risk: None Energy Index: 1.37 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 9.05 J/kg Max Up Vert Vel: 4.25 m/s Conv Inhibition (B-): 65621.88 J/kg Cap Strength: 4.97 C Lift Cond Lev (LCL): 781.63 mb = 2075.63 m = 6809.73 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 318 at 18 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 ---------------------------------------------------------- 0 943 379 275 3 3.0 -0.3 | 146 16 -8.9 13.1 1 931 610 270 4 4.0 -0.0 | 149 16 -7.9 13.4 2 925 726 265 3 3.0 0.3 | 147 16 -8.9 13.6 3 904 914 15 3 -0.8 -2.9 | 130 16 -12.7 10.5 4 870 1219 330 5 2.5 -4.3 | 134 13 -9.4 9.0 5 850 1411 300 6 5.2 -3.0 | 147 12 -6.7 10.4 6 806 1829 305 10 8.2 -5.7 | 154 9 -3.7 7.6 7 775 2134 325 18 10.3 -14.7 | 50 2 -1.6 -1.4 8 746 2438 315 15 10.6 -10.6 | 154 3 -1.3 2.8 9 717 2743 325 16 9.2 -13.1 | 96 3 -2.8 0.3 10 700 2933 310 19 14.6 -12.2 | 246 3 2.6 1.2 11 689 3048 305 16 13.1 -9.2 | 196 4 1.2 4.2 12 635 3658 300 25 21.7 -12.5 | 265 10 9.7 0.9 13 610 3962 305 27 22.1 -15.5 | 282 10 10.2 -2.1 14 585 4267 285 33 31.9 -8.5 | 256 21 19.9 4.8 15 539 4877 275 36 35.9 -3.1 | 247 26 23.9 10.2 16 500 5440 275 40 39.8 -3.5 | 250 30 27.9 9.9 17 476 5791 270 43 43.0 -0.0 | 247 34 31.1 13.4 18 455 6096 275 37 36.9 -3.2 | 248 27 24.9 10.2 19 436 6401 290 41 38.5 -14.0 | 271 27 26.6 -0.6 20 400 7010 285 54 52.2 -14.0 | 271 40 40.2 -0.6 21 366 7620 285 65 62.8 -16.8 | 274 51 50.9 -3.4 22 310 8734 280 78 76.8 -13.5 | 270 65 64.9 -0.2 23 305 8839 280 78 76.8 -13.5 | 270 65 64.9 -0.2 24 300 8950 280 76 74.8 -13.2 | 270 63 62.9 0.2 25 291 9144 280 76 74.8 -13.2 | 270 63 62.9 0.2 26 284 9311 275 72 71.7 -6.3 | 263 60 59.8 7.1 27 278 9449 275 74 73.7 -6.4 | 264 62 61.8 6.9 28 250 10150 290 39 36.6 -13.3 | 270 25 24.7 0.0 29 242 10363 290 39 36.6 -13.3 | 270 25 24.7 0.0 30 231 10668 280 29 28.6 -5.0 | 243 19 16.6 8.3 31 221 10973 275 29 28.9 -2.5 | 237 20 17.0 10.9 32 211 11278 290 31 29.1 -10.6 | 261 17 17.2 2.8 33 201 11582 285 25 24.1 -6.5 | 241 14 12.2 6.9 34 200 11620 280 29 28.6 -5.0 | 243 19 16.6 8.3 35 192 11887 285 33 31.9 -8.5 | 256 21 19.9 4.8 36 183 12192 290 23 21.6 -7.9 | 240 11 9.7 5.5 37 167 12802 280 27 26.6 -4.7 | 239 17 14.7 8.7 38 160 13106 305 22 18.0 -12.6 | 263 6 6.1 0.8 39 152 13411 285 17 16.4 -4.4 | 207 10 4.5 9.0 40 150 13520 300 16 13.9 -8.0 | 200 6 1.9 5.4 41 146 13716 305 18 14.7 -10.3 | 223 4 2.8 3.1 42 139 14021 255 21 20.3 5.4 | 204 21 8.4 18.8 43 126 14630 250 11 10.3 3.8 | 175 17 -1.6 17.1 44 121 14935 240 12 10.4 6.0 | 175 19 -1.5 19.4 45 115 15240 265 21 20.9 1.8 | 211 18 9.0 15.2 46 110 15545 290 10 9.4 -3.4 | 166 10 -2.5 10.0 47 105 15850 300 2 1.7 -1.0 | 141 16 -10.2 12.4 48 100 16154 235 10 8.2 5.7 | 169 19 -3.7 19.1 49 100 16160 245 17 15.4 7.2 | 190 21 3.5 20.6 50 95 16459 245 17 15.4 7.2 | 190 21 3.5 20.6 51 91 16764 255 17 16.4 4.4 | 194 18 4.5 17.8 52 87 17069 250 22 20.7 7.5 | 203 23 8.7 20.9 53 83 17374 255 28 27.0 7.2 | 216 26 15.1 20.6 54 79 17678 280 21 20.7 -3.6 | 222 13 8.7 9.7 55 72 18288 235 14 11.5 8.0 | 179 21 -0.5 21.4 56 70 18460 275 11 11.0 -1.0 | 176 12 -1.0 12.4 57 69 18593 270 10 10.0 -0.0 | 172 14 -1.9 13.4 58 65 18898 240 13 11.3 6.5 | 178 20 -0.7 19.9 59 62 19202 260 18 17.7 3.1 | 199 17 5.8 16.5 60 57 19812 260 33 32.5 5.7 | 227 28 20.6 19.1 61 54 20117 280 31 30.5 -5.4 | 247 20 18.6 8.0 62 51 20422 355 10 0.9 -10.0 | 107 12 -11.1 3.4 63 50 20610 90 7 -7.0 0.0 | 125 23 -18.9 13.4 64 49 20726 60 10 -8.7 -5.0 | 112 22 -20.6 8.4 65 47 21031 0 0 -0.0 -0.0 | 138 18 -11.9 13.4 66 45 21336 185 4 0.3 4.0 | 146 21 -11.6 17.4 67 42 21641 190 10 1.7 9.8 | 156 25 -10.2 23.2 68 37 22555 200 10 3.4 9.4 | 160 24 -8.5 22.8 69 33 23165 305 22 18.0 -12.6 | 263 6 6.1 0.8 70 32 23470 300 25 21.7 -12.5 | 265 10 9.7 0.9 71 30 23774 305 14 11.5 -8.0 | 175 5 -0.5 5.3 72 30 23810 215 11 6.3 9.0 | 166 23 -5.6 22.4 73 29 24079 215 10 5.7 8.2 | 164 22 -6.2 21.6 74 25 24994 325 18 10.3 -14.7 | 50 2 -1.6 -1.4 75 24 25298 360 12 -0.0 -12.0 | 97 12 -11.9 1.4 76 23 25603 315 10 7.1 -7.1 | 142 8 -4.9 6.3 77 21 25908 305 1 0.8 -0.6 | 139 17 -11.1 12.8 78 20 26213 270 10 10.0 -0.0 | 172 14 -1.9 13.4 79 20 26350 270 16 16.0 -0.0 | 197 14 4.1 13.4 80 19 26518 285 14 13.5 -3.6 | 189 10 1.6 9.8 81 19 26822 260 16 15.8 2.8 | 193 17 3.8 16.2 82 17 27432 305 18 14.7 -10.3 | 223 4 2.8 3.1 83 16 27737 285 23 22.2 -6.0 | 234 13 10.3 7.4 84 15 28042 290 25 23.5 -8.6 | 247 13 11.6 4.8 85 15 28346 330 21 10.5 -18.2 | 17 5 -1.4 -4.8 86 13 28956 285 22 21.3 -5.7 | 230 12 9.3 7.7 87 11 29870 300 22 19.1 -11.0 | 252 8 7.1 2.4 88 10 30670 295 26 23.6 -11.0 | 258 12 11.6 2.4 Wind Parameters Mean winds (0-6000m): 288.3 at 23.9 knts Storm direction: 318.3 at 17.9 knts Shear (0-3000m) pos: 1.9 neg: 2.0 tot: 3.9 10-3/s Storm rel Dir Shear (0-3000m): 103.1 deg Storm rel helicity (0-3000m) pos: 27.4 neg: -27.1 tot: 0.3 m^2/s^2 ave: 0.1 10^-3 m/s^2 rel: 0.07 Storm rel vorticity (0-3000m) horiz: 7.5 stream: 0.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.16 Bulk Shear: 56.45 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 ------------------------------------------------------------------------------- 500 285 3 145 15| 3.9 0.0 3.9| 3.6 -18.8 -15.3 -30.5 -0.63| 6.2 -3.9 1000 321 4 138 14| 2.0 2.3 4.3| 15.6 -21.8 -6.2 -6.2 -0.08| 6.3 -0.5 1500 310 6 142 12| 2.2 1.5 3.8| 20.8 -21.8 -1.0 -0.7 0.05| 6.2 0.3 2000 316 8 141 10| 2.9 1.2 4.0| 21.8 -24.2 -2.3 -1.2 -0.02| 7.3 -0.1 2500 317 10 140 8| 2.3 1.4 3.8| 22.3 -25.6 -3.3 -1.3 0.03| 7.3 0.2 3000 314 12 147 6| 1.9 2.0 3.9| 27.4 -27.1 0.3 0.1 0.07| 7.5 0.5 4000 306 16 193 4| 2.1 3.0 5.1| 38.6 -56.5 -17.8 -4.5 0.02| 8.1 0.1 5000 294 20 232 8| 1.7 3.2 4.8| 50.2 -76.5 -26.3 -5.3 -0.01| 7.5 -0.1 6000 288 24 241 12| 2.3 2.9 5.2|126.2 -92.0 34.3 5.7 0.09| 8.1 0.7 Wrote GIF file: /home/apache/climate/data/raob//CWVK/skewt/CWVK.skewt.20251012.12.gif