UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101200.upa.cvt Date: 0000Z 12 OCT 25 Searching for CWVK... Searching the city database file for: CWVK ... Date:0000Z 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 53 SFC 941 379 11.4 5.4 67 6.0 8.2 250 3 289.5 290.6 284.0 306.6 5.98 2 925 706 9.4 3.4 66 6.0 6.3 255 7 288.9 289.8 283.0 304.0 5.28 3 880 1117 6.0 0.0 65 6.0 3.2 270 5 289.5 290.3 282.2 302.1 4.34 4 850 1400 3.2 -0.8 75 4.0 1.4 295 5 289.5 290.2 282.1 301.7 4.24 5 750 2400 -5.5 -5.5 100 0.0 -5.5 328 22 290.6 291.2 281.5 300.5 3.38 6 703 2905 -9.3 -9.3 100 0.0 -9.3 309 35 291.8 292.3 281.3 299.8 2.69 7 701 2927 -9.7 -13.3 75 3.6 -10.8 306 36 291.6 292.0 280.3 297.5 1.95 8 700 2938 -9.7 -12.2 82 2.5 -10.5 305 37 291.7 292.1 280.5 298.2 2.14 9 692 3027 -7.7 -8.5 94 0.8 -8.0 301 38 294.9 295.4 282.8 303.6 2.91 10 680 3163 -8.5 -8.5 100 0.0 -8.5 295 37 295.5 296.0 283.1 304.4 2.96 11 650 3511 -10.7 -10.7 100 0.0 -10.7 283 35 296.9 297.3 283.3 304.8 2.60 12 608 4022 -13.7 -20.7 55 7.0 -15.4 286 32 299.1 299.3 282.6 303.0 1.21 13 591 4237 -14.9 -20.9 60 6.0 -16.4 289 31 300.2 300.4 283.0 304.1 1.22 14 583 4340 -15.7 -23.7 50 8.0 -17.5 289 30 300.4 300.6 282.8 303.5 0.97 15 578 4404 -16.1 -22.1 60 6.0 -17.5 288 29 300.7 300.9 283.1 304.3 1.13 16 575 4444 -15.9 -29.9 29 14.0 -18.4 287 28 301.4 301.5 282.7 303.2 0.56 17 573 4470 -16.1 -26.1 42 10.0 -18.1 287 27 301.4 301.6 283.0 304.0 0.79 18 570 4509 -16.3 -47.3 5 31.0 -19.7 286 27 301.6 301.7 282.2 302.0 0.09 19 568 4536 -16.3 -32.3 24 16.0 -19.0 286 26 302.0 302.0 282.8 303.5 0.45 20 564 4589 -16.7 -29.7 32 13.0 -19.1 285 25 302.1 302.2 283.0 304.0 0.58 21 561 4629 -17.3 -41.3 10 24.0 -20.4 283 26 301.8 301.9 282.4 302.5 0.18 22 557 4683 -17.7 -35.7 19 18.0 -20.4 280 26 302.0 302.0 282.6 303.1 0.33 23 556 4696 -17.9 -25.9 50 8.0 -19.5 280 26 301.9 302.1 283.2 304.6 0.83 24 551 4763 -18.5 -25.5 54 7.0 -19.9 276 27 302.0 302.1 283.3 304.8 0.87 25 527 5094 -21.3 -24.0 79 2.7 -21.8 263 30 302.5 302.7 283.7 305.9 1.04 26 519 5206 -22.1 -24.9 78 2.8 -22.7 261 30 302.8 303.0 283.8 306.0 0.98 27 511 5321 -22.5 -34.5 33 12.0 -24.2 269 29 303.7 303.8 283.4 305.1 0.40 28 507 5378 -23.1 -34.1 36 11.0 -24.6 273 28 303.7 303.7 283.4 305.1 0.42 29 502 5451 -23.1 -50.1 7 27.0 -25.4 278 27 304.5 304.5 283.3 304.8 0.08 30 500 5480 -23.3 -52.3 5 29.0 -25.6 280 27 304.6 304.6 283.3 304.9 0.06 31 498 5509 -23.5 -52.5 5 29.0 -25.8 280 27 304.7 304.7 283.4 305.0 0.06 32 483 5733 -24.7 -42.7 17 18.0 -26.6 280 29 305.9 306.0 284.0 306.6 0.18 33 474 5870 -25.3 -54.3 5 29.0 -27.4 280 30 306.8 306.9 284.2 307.0 0.05 34 413 6856 -33.5 -51.5 15 18.0 -34.6 258 36 308.6 308.6 284.9 308.9 0.08 35 401 7063 -34.7 -45.7 32 11.0 -35.5 251 37 309.7 309.7 285.4 310.3 0.16 36 400 7080 -34.9 -46.9 28 12.0 -35.7 250 37 309.6 309.7 285.4 310.1 0.14 37 395 7168 -35.3 -52.3 16 17.0 -36.2 250 37 310.2 310.2 285.5 310.5 0.08 38 389 7274 -36.1 -46.1 35 10.0 -36.8 250 37 310.5 310.6 285.7 311.1 0.16 39 386 7328 -36.3 -56.3 11 20.0 -37.2 250 37 311.0 311.0 285.7 311.1 0.05 40 350 8001 -40.1 -63.1 7 23.0 -40.8 262 35 314.7 314.7 287.0 314.8 0.02 41 331 8383 -39.5 -66.5 4 27.0 -40.4 263 35 320.5 320.6 288.9 320.6 0.02 42 300 9050 -43.5 -69.5 4 26.0 -44.2 280 48 324.0 324.1 290.0 324.1 0.01 43 271 9725 -47.1 -71.1 5 24.0 -47.6 289 44 328.4 328.4 291.3 328.4 0.01 44 250 10250 -51.9 -71.9 7 20.0 -52.2 255 24 328.9 328.9 291.4 328.9 0.01 45 232 10732 -55.5 -70.5 14 15.0 -55.7 235 30 330.5 330.5 291.9 330.6 0.01 46 214 11254 -50.3 -78.3 2 28.0 -50.7 241 37 346.3 346.4 295.8 346.4 0.00 47 213 11285 -48.9 -78.9 2 30.0 -49.4 242 37 349.0 349.0 296.4 349.0 0.00 48 206 11505 -48.3 -79.3 2 31.0 -48.8 244 40 353.3 353.3 297.3 353.3 0.00 49 200 11700 -49.5 -80.5 1 31.0 -50.0 250 41 354.4 354.4 297.5 354.4 0.00 50 198 11765 -49.5 -80.5 1 31.0 -50.0 252 41 355.4 355.4 297.8 355.4 0.00 51 190 12035 -48.3 -81.3 1 33.0 -48.9 260 40 361.6 361.6 299.0 361.6 0.00 52 185 12209 -49.1 -81.1 1 32.0 -49.7 264 39 363.0 363.0 299.3 363.0 0.00 53 183 12281 -47.7 -80.7 1 33.0 -48.4 257 38 366.4 366.4 299.9 366.4 0.00 54 164 12994 -52.1 -83.1 1 31.0 -52.6 235 36 370.7 370.7 300.7 370.7 0.00 55 158 13234 -52.7 -83.7 1 31.0 -53.2 241 37 373.7 373.7 301.2 373.7 0.00 56 150 13570 -50.5 -83.5 1 33.0 -51.1 260 26 383.1 383.1 302.8 383.1 0.00 57 148 13658 -50.3 -83.3 1 33.0 -51.0 260 26 384.9 384.9 303.0 384.9 0.00 58 131 14452 -52.7 -84.7 1 32.0 -53.2 228 24 394.2 394.2 304.4 394.3 0.00 59 100 16200 -52.7 -85.7 1 33.0 -53.4 250 28 425.9 425.9 308.4 425.9 0.00 60 94 16601 -50.5 -85.5 1 35.0 -51.4 244 30 437.8 437.8 309.7 437.8 0.00 61 79 17719 -55.7 -86.7 1 31.0 -56.3 248 23 449.4 449.4 310.8 449.4 0.00 62 70 18490 -54.7 -87.7 1 33.0 -55.5 225 21 467.4 467.4 312.4 467.4 0.00 63 66 18868 -54.5 -87.5 1 33.0 -55.4 228 22 475.7 475.7 313.1 475.7 0.00 64 50 20630 -59.5 -88.5 1 29.0 -60.1 215 33 503.3 503.3 315.2 503.3 0.00 65 38 22337 -61.3 -90.3 1 29.0 -61.9 267 20 539.8 539.8 317.5 539.8 0.00 66 37 22504 -58.9 -89.9 1 31.0 -59.7 262 15 550.1 550.1 318.1 550.1 0.00 67 35 22850 -61.1 -90.1 1 29.0 -61.8 267 19 553.1 553.1 318.3 553.2 0.00 68 30 23810 -59.5 -90.5 1 31.0 -60.4 250 19 582.4 582.4 319.8 582.5 0.00 69 28 24243 -58.3 -89.3 1 31.0 -59.5 286 19 597.4 597.4 320.5 597.4 0.00 70 20 26360 -58.9 -89.9 1 31.0 -60.4 285 23 655.9 655.9 322.9 655.9 0.01 71 17 27379 -59.7 -90.7 1 31.0 -61.3 294 21 684.5 684.5 323.9 684.6 0.01 72 12 29587 -53.9 -87.9 1 34.0 -57.5 295 11 776.8 776.8 326.7 776.9 0.01 73 10 30750 -56.9 -88.9 1 32.0 -60.0 270 30 807.2 807.2 327.4 807.3 0.01 74 9.1 31350 -54.9 -87.9 1 33.0 -58.9 836.9 836.9 328.1 837.1 0.02 75 8.6 31709 -57.3 -89.3 1 32.0 -60.6 841.2 841.2 328.2 841.3 0.02 76 7.5 32578 -55.7 -88.7 1 33.0 -59.9 881.2 881.2 329.1 881.4 0.02 77 7.2 32840 -52.9 -87.9 1 35.0 -58.3 903.1 903.1 329.5 903.3 0.02 78 7.0 33021 -53.9 -88.1 1 34.2 -59.0 270 64 906.2 906.2 329.5 906.4 0.02 79 6.7 33301 -55.5 -88.5 1 33.0 -60.1 911.0 911.0 329.7 911.2 0.02 80 6.0 34015 -48.9 -86.9 0 38.0 -56.8 968.7 968.7 330.7 969.0 0.03 81 5.5 34583 -51.9 -86.9 1 35.0 -58.7 979.8 979.8 330.8 980.2 0.04 82 4.9 35333 -51.1 -87.1 1 36.0 -58.7 1016.4 1016.4 331.4 1016.8 0.04 TRP 232 10732 -55.5 -70.5 14 15.0 -55.7 235 30 330.5 330.5 291.9 330.6 0.01 WND 7.0 33021 -53.9 -88.1 1 34.2 -59.0 270 64 906.2 906.2 329.5 906.4 0.02 Sounding variables and indices 1000-500 mb thick: 5427.00 m Freezing level: 813.22 mb = 1767.77 m = 5799.71 ft Wetbulb zero: 830.05 mb = 1589.70 m = 5215.48 ft Precipitable water: 0.51 inches Sfc-500 mean rel hum: 74.18 % Est. max temperature: 12.02 C = 53.63 F Sfc-Lift cond lev (LCL): 859.21 mb = 1312.13 m = 4304.83 ft T: 4.07 C 700-500 lapse rate: 5.35 C/km ThetaE index: 9.07 C Layer 925.0- 700.0 mb Conv cond level (CCL): 811.91 mb = 1766.21 m = 5794.59 ft Mean mixing ratio: 4.72 g/kg Conv temperature: 11.78 C = 53.21 F Cap Strength: 3.60 C Lifted Index: 3.66 C Risk: None Lifted Index @300 mb: 15.13 C Lifted Index @700 mb: -1.93 C Showalter Index: 4.45 C Risk: None Total Totals Index: 49.00 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 26.50 C Cross Totals Index: 22.50 C K Index: 23.20 Risk: 20-40 % chance of thunderstorms Sweat Index: 37.00 Risk: None Energy Index: 0.65 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 47.17 J/kg Max Up Vert Vel: 9.71 m/s Conv Inhibition (B-): 6.41 J/kg Cap Strength: 3.05 C Lift Cond Lev (LCL): 818.82 mb = 1698.51 m = 5572.48 ft Lev Free Conv (LFC): 793.82 mb = 1946.22 m = 6385.16 ft Equ Level (EL): 683.82 mb = 3119.29 m = 10233.78 ft B at Equ Level: 43.88 J/kg Max Parcel Lev (MPL): 603.82 mb = 4073.89 m = 13365.61 ft Wind level data Storm motion: 319 at 19 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 ---------------------------------------------------------- 0 941 379 250 3 2.8 1.0 | 149 18 -9.3 15.1 1 930 610 250 6 5.6 2.1 | 158 17 -6.4 16.2 2 925 706 255 7 6.8 1.8 | 162 17 -5.3 15.9 3 902 914 250 6 5.6 2.1 | 158 17 -6.4 16.2 4 869 1219 280 4 3.9 -0.7 | 149 16 -8.1 13.4 5 850 1400 295 5 4.5 -2.1 | 148 14 -7.5 12.0 6 837 1524 335 11 4.6 -10.0 | 119 9 -7.4 4.2 7 805 1829 330 14 7.0 -12.1 | 111 5 -5.1 2.0 8 775 2134 320 22 14.1 -16.9 | 323 3 2.1 -2.7 9 746 2438 330 22 11.0 -19.1 | 12 5 -1.1 -4.9 10 717 2743 330 27 13.5 -23.4 | 351 9 1.4 -9.3 11 700 2938 305 37 30.3 -21.2 | 291 20 18.2 -7.1 12 690 3048 300 38 32.9 -19.0 | 283 21 20.8 -4.9 13 663 3353 285 36 34.8 -9.3 | 258 23 22.7 4.8 14 636 3658 280 33 32.5 -5.7 | 248 22 20.4 8.4 15 587 4267 290 31 29.1 -10.6 | 258 17 17.1 3.5 16 564 4572 285 25 24.1 -6.5 | 238 14 12.1 7.7 17 542 4877 270 29 29.0 -0.0 | 230 22 16.9 14.1 18 520 5182 260 30 29.5 5.2 | 222 26 17.5 19.3 19 500 5480 280 27 26.6 -4.7 | 237 17 14.5 9.4 20 500 5486 280 27 26.6 -4.7 | 237 17 14.5 9.4 21 459 6096 280 32 31.5 -5.6 | 246 21 19.4 8.6 22 440 6401 275 33 32.9 -2.9 | 242 24 20.8 11.2 23 400 7080 250 37 34.8 12.7 | 220 35 22.7 26.8 24 370 7620 250 36 33.8 12.3 | 219 34 21.8 26.4 25 338 8230 270 34 34.0 -0.0 | 237 26 21.9 14.1 26 323 8534 255 37 35.7 9.6 | 225 33 23.7 23.7 27 300 9050 280 48 47.3 -8.3 | 261 36 35.2 5.8 28 296 9144 280 47 46.3 -8.2 | 260 35 34.2 6.0 29 282 9449 285 51 49.3 -13.2 | 269 37 37.2 0.9 30 270 9754 290 43 40.4 -14.7 | 271 28 28.3 -0.6 31 257 10058 260 29 28.6 5.0 | 221 25 16.5 19.2 32 250 10250 255 24 23.2 6.2 | 209 23 11.1 20.3 33 234 10668 245 21 19.0 8.9 | 197 24 7.0 23.0 34 232 10732 235 30 24.6 17.2 | 202 34 12.5 31.3 35 204 11582 245 41 37.2 17.3 | 219 40 25.1 31.4 36 200 11700 250 41 38.5 14.0 | 223 39 26.5 28.1 37 185 12192 265 39 38.9 3.4 | 237 32 26.8 17.5 38 177 12497 235 34 27.9 19.5 | 205 37 15.8 33.6 39 169 12802 230 35 26.8 22.5 | 202 39 14.7 36.6 40 154 13411 245 38 34.4 16.1 | 217 38 22.4 30.2 41 150 13570 260 26 25.6 4.5 | 216 23 13.5 18.6 42 147 13716 260 26 25.6 4.5 | 216 23 13.5 18.6 43 134 14326 220 20 12.9 15.3 | 182 29 0.8 29.4 44 127 14630 240 29 25.1 14.5 | 204 31 13.0 28.6 45 122 14935 245 27 24.5 11.4 | 206 28 12.4 25.5 46 116 15240 240 29 25.1 14.5 | 204 31 13.0 28.6 47 111 15545 220 28 18.0 21.4 | 189 36 5.9 35.6 48 100 16200 250 28 26.3 9.6 | 211 28 14.2 23.7 49 96 16459 250 28 26.3 9.6 | 211 28 14.2 23.7 50 87 17069 225 35 24.7 24.7 | 198 41 12.7 38.9 51 79 17678 250 23 21.6 7.9 | 203 24 9.5 22.0 52 76 17983 235 27 22.1 15.5 | 199 31 10.0 29.6 53 70 18490 225 21 14.8 14.8 | 185 29 2.8 29.0 54 69 18593 255 27 26.1 7.0 | 214 25 14.0 21.1 55 66 18898 225 21 14.8 14.8 | 185 29 2.8 29.0 56 60 19507 240 24 20.8 12.0 | 198 28 8.7 26.1 57 57 19812 270 31 31.0 -0.0 | 233 24 18.9 14.1 58 54 20117 280 22 21.7 -3.8 | 223 14 9.6 10.3 59 52 20422 220 14 9.0 10.7 | 173 25 -3.1 24.8 60 50 20630 215 33 18.9 27.0 | 189 42 6.9 41.2 61 49 20726 200 26 8.9 24.4 | 175 39 -3.2 38.6 62 47 21031 220 34 21.9 26.0 | 194 41 9.8 40.2 63 45 21336 245 23 20.8 9.7 | 200 25 8.8 23.8 64 43 21641 280 20 19.7 -3.5 | 216 13 7.6 10.6 65 40 21946 255 21 20.3 5.4 | 203 21 8.2 19.6 66 39 22250 270 22 22.0 -0.0 | 215 17 9.9 14.1 67 37 22555 260 14 13.8 2.4 | 186 17 1.7 16.6 68 33 23165 275 25 24.9 -2.2 | 227 18 12.8 11.9 69 32 23470 275 13 13.0 -1.1 | 184 13 0.9 13.0 70 30 23774 220 15 9.6 11.5 | 175 26 -2.4 25.6 71 30 23810 250 19 17.9 6.5 | 196 21 5.8 20.6 72 29 24079 245 20 18.1 8.5 | 195 23 6.0 22.6 73 27 24384 320 18 11.6 -13.8 | 123 1 -0.5 0.3 74 26 24689 330 15 7.5 -13.0 | 104 5 -4.6 1.1 75 25 24994 265 17 16.9 1.5 | 197 16 4.9 15.6 76 24 25298 265 19 18.9 1.7 | 203 17 6.9 15.8 77 23 25603 295 15 13.6 -6.3 | 191 8 1.5 7.8 78 21 25908 285 16 15.5 -4.1 | 199 11 3.4 10.0 79 20 26213 280 15 14.8 -2.6 | 193 12 2.7 11.5 80 20 26360 285 23 22.2 -6.0 | 231 13 10.1 8.2 81 19 26822 280 28 27.6 -4.9 | 239 18 15.5 9.3 82 17 27432 295 20 18.1 -8.5 | 227 8 6.0 5.7 83 15 28042 290 34 31.9 -11.6 | 263 20 19.9 2.5 84 14 28651 285 20 19.3 -5.2 | 219 12 7.2 8.9 85 13 29261 320 15 9.6 -11.5 | 137 4 -2.4 2.6 86 12 29566 295 11 10.0 -4.6 | 167 10 -2.1 9.5 87 11 29870 295 16 14.5 -6.8 | 198 8 2.4 7.4 88 10 30750 270 30 30.0 -0.0 | 232 23 17.9 14.1 Wind Parameters Mean winds (0-6000m): 289.5 at 24.8 knts Storm direction: 319.5 at 18.6 knts Shear (0-3000m) pos: 2.6 neg: 4.6 tot: 7.2 10-3/s Storm rel Dir Shear (0-3000m): 108.6 deg Storm rel helicity (0-3000m) pos: 19.6 neg: -158.5 tot: -138.9 m^2/s^2 ave: -46.3 10^-3 m/s^2 rel: -0.56 Storm rel vorticity (0-3000m) horiz: 11.6 stream: -6.5 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.86 Bulk Shear: 54.96 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 ------------------------------------------------------------------------------- 500 252 6 158 17| 3.3 0.0 3.3| 17.0 -2.4 14.5 29.1 0.71| 4.5 3.2 1000 261 5 155 16| 1.7 0.0 1.7| 17.0 -15.4 1.5 1.5 0.01| 4.6 0.1 1500 302 8 151 12| 5.1 0.0 5.1| 17.0 -30.9 -13.9 -9.3 -0.30| 7.4 -2.2 2000 314 11 148 8| 3.9 1.7 5.6| 19.3 -33.4 -14.1 -7.1 -0.30| 8.1 -2.5 2500 319 14 140 4| 3.1 4.0 7.1| 19.6 -66.4 -46.9 -18.8 -0.44| 10.0 -4.4 3000 310 19 224 3| 2.6 4.6 7.2| 19.6-158.5-138.9 -46.3 -0.56| 11.6 -6.5 4000 300 22 247 8| 2.0 3.1 5.1| 36.9-188.0-151.1 -37.8 -0.51| 10.2 -5.2 5000 293 24 243 11| 1.8 3.0 4.7| 60.4-235.6-175.2 -35.0 -0.44| 10.6 -4.7 6000 289 25 243 13| 1.8 2.8 4.6| 84.1-245.1-161.0 -26.8 -0.37| 9.8 -3.7 Wrote GIF file: /home/apache/climate/data/raob//CWVK/skewt/CWVK.skewt.20251012.00.gif