UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101712.upa.cvt Date: 1200Z 17 OCT 25 Searching for CWVK... Searching the city database file for: CWVK ... Date:1200Z 17 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 95 SFC 946 379 11.2 1.2 50 10.0 6.3 220 5 288.9 289.7 282.0 301.6 4.41 2 944 414 12.2 1.2 47 11.0 6.8 220 6 290.1 290.9 282.5 302.8 4.42 3 925 751 10.8 0.8 50 10.0 5.9 225 11 290.4 291.1 282.6 303.0 4.38 4 850 1447 4.2 -0.7 70 4.9 2.0 245 11 290.5 291.3 282.5 302.9 4.27 5 802 1917 -0.3 -1.9 89 1.6 -1.0 265 21 290.6 291.4 282.4 302.6 4.15 6 755 2399 -2.1 -5.2 79 3.1 -3.4 284 18 293.7 294.4 283.0 303.9 3.44 7 719 2786 -4.7 -8.6 74 3.9 -6.1 271 19 295.0 295.5 282.7 303.4 2.77 8 700 2996 -6.5 -9.3 80 2.8 -7.5 275 22 295.3 295.8 282.8 303.4 2.70 9 658 3475 -10.5 -12.4 86 1.9 -11.1 280 27 296.0 296.5 282.5 302.9 2.24 10 648 3592 -10.5 -17.5 56 7.0 -12.5 280 31 297.3 297.6 282.2 302.0 1.49 11 623 3894 -11.5 -24.5 33 13.0 -14.5 278 41 299.6 299.7 282.3 302.3 0.84 12 611 4043 -10.7 -39.7 7 29.0 -15.2 277 46 302.2 302.2 282.5 302.9 0.20 13 579 4454 -13.1 -32.1 19 19.0 -16.6 275 60 304.0 304.1 283.6 305.6 0.45 14 576 4494 -13.3 -22.3 47 9.0 -15.5 275 61 304.3 304.5 284.5 307.9 1.11 15 570 4573 -13.9 -18.4 69 4.5 -15.2 275 63 304.5 304.8 285.1 309.5 1.57 16 549 4856 -16.5 -23.5 55 7.0 -18.1 275 60 304.7 304.9 284.6 308.1 1.05 17 540 4980 -17.3 -30.3 31 13.0 -19.7 276 60 305.2 305.3 284.2 307.1 0.57 18 512 5376 -21.1 -28.1 53 7.0 -22.4 279 62 305.2 305.4 284.4 307.7 0.74 19 508 5433 -21.5 -32.5 36 11.0 -23.2 279 62 305.4 305.5 284.2 307.1 0.49 20 500 5550 -22.1 -35.1 30 13.0 -23.9 280 63 306.1 306.2 284.4 307.4 0.39 21 496 5609 -22.7 -36.7 27 14.0 -24.6 279 64 306.1 306.1 284.2 307.2 0.33 22 484 5788 -23.5 -30.5 53 7.0 -24.6 278 66 307.2 307.3 285.1 309.3 0.62 23 468 6033 -25.5 -31.5 57 6.0 -26.4 276 68 307.7 307.8 285.2 309.7 0.59 24 462 6126 -26.3 -33.3 52 7.0 -27.3 275 69 307.9 307.9 285.1 309.6 0.50 25 459 6173 -26.7 -35.7 42 9.0 -27.9 275 69 307.9 308.0 285.1 309.3 0.40 26 453 6268 -26.9 -43.9 18 17.0 -28.5 275 69 308.8 308.9 285.1 309.5 0.17 27 435 6560 -27.9 -49.9 10 22.0 -29.6 280 80 311.2 311.2 285.9 311.5 0.09 28 429 6660 -27.3 -56.3 5 29.0 -29.3 283 87 313.2 313.2 286.5 313.3 0.04 29 400 7160 -31.1 -50.1 14 19.0 -32.5 285 95 314.6 314.6 287.1 314.9 0.10 30 388 7376 -32.7 -45.7 26 13.0 -33.7 285 96 315.2 315.3 287.3 315.8 0.16 31 377 7578 -34.1 -50.1 18 16.0 -35.1 285 98 316.0 316.0 287.5 316.4 0.10 32 367 7768 -32.7 -60.7 4 28.0 -34.1 285 99 320.3 320.3 288.9 320.4 0.03 33 300 9170 -39.9 -65.9 5 26.0 -40.8 290 109 329.1 329.1 291.5 329.2 0.02 34 289 9422 -41.3 -67.3 4 26.0 -42.1 290 109 330.7 330.7 291.9 330.7 0.02 35 287 9469 -41.1 -68.1 4 27.0 -41.9 290 109 331.6 331.6 292.2 331.7 0.01 36 268 9931 -41.1 -70.1 3 29.0 -42.0 295 111 338.2 338.2 293.9 338.2 0.01 37 259 10162 -41.1 -71.1 2 30.0 -42.1 293 103 341.5 341.5 294.7 341.5 0.01 38 250 10400 -42.1 -72.1 2 30.0 -43.0 290 83 343.5 343.5 295.1 343.5 0.01 39 234 10848 -43.9 -73.9 2 30.0 -44.7 285 88 347.3 347.3 296.0 347.3 0.01 40 220 11266 -42.3 -75.3 2 33.0 -43.3 285 101 356.0 356.0 297.9 356.0 0.01 41 200 11910 -44.3 -77.3 1 33.0 -45.2 290 65 362.6 362.6 299.2 362.6 0.01 42 194 12113 -44.9 -77.9 1 33.0 -45.7 287 63 364.8 364.8 299.6 364.9 0.00 43 151 13738 -56.5 -83.5 2 27.0 -56.8 272 70 372.0 372.0 300.9 372.0 0.00 44 150 13780 -56.5 -83.5 2 27.0 -56.8 275 67 372.7 372.7 301.1 372.7 0.00 45 147 13908 -55.1 -84.1 2 29.0 -55.5 278 64 377.3 377.3 301.8 377.3 0.00 46 141 14173 -56.5 -84.5 2 28.0 -56.8 280 69 379.4 379.4 302.2 379.4 0.00 47 136 14403 -54.7 -84.7 1 30.0 -55.1 282 72 386.5 386.5 303.3 386.5 0.00 48 125 14939 -56.7 -84.7 2 28.0 -57.1 300 40 392.3 392.3 304.1 392.3 0.00 49 110 15736 -63.7 -86.7 3 23.0 -63.8 283 30 393.8 393.8 304.3 393.8 0.00 50 100 16320 -63.5 -86.5 3 23.0 -63.7 270 51 405.0 405.0 305.9 405.0 0.00 51 98 16444 -64.5 -87.5 3 23.0 -64.7 270 51 405.4 405.4 305.9 405.4 0.00 52 93 16769 -59.1 -87.1 1 28.0 -59.5 281 50 422.2 422.2 308.0 422.2 0.00 53 82 17552 -62.9 -87.9 2 25.0 -63.1 331 29 429.9 429.9 308.8 429.9 0.00 54 77 17945 -57.5 -87.5 1 30.0 -58.0 269 21 449.0 449.0 310.7 449.0 0.00 55 70 18540 -63.1 -88.1 2 25.0 -63.4 245 14 449.4 449.4 310.8 449.4 0.00 56 66 18900 -64.5 -89.5 2 25.0 -64.7 251 16 454.0 454.0 311.2 454.0 0.00 57 64 19090 -60.9 -88.9 1 28.0 -61.3 266 19 465.9 465.9 312.3 465.9 0.00 58 58 19699 -62.3 -89.3 2 27.0 -62.7 265 26 476.0 476.0 313.1 476.0 0.00 59 52 20383 -56.3 -87.3 1 31.0 -57.2 271 26 505.1 505.1 315.3 505.1 0.00 60 50 20630 -59.1 -88.1 1 29.0 -59.7 350 4 504.2 504.2 315.2 504.2 0.00 61 44 21423 -62.9 -89.9 1 27.0 -63.4 289 12 513.7 513.7 315.9 513.7 0.00 62 42 21713 -57.9 -87.9 1 30.0 -58.7 280 19 533.0 533.0 317.1 533.0 0.00 63 39 22176 -61.1 -89.1 1 28.0 -61.7 182 7 536.3 536.3 317.3 536.3 0.00 64 36 22675 -58.9 -87.9 1 29.0 -59.8 264 11 554.4 554.4 318.3 554.4 0.00 65 32 23409 -61.7 -89.7 1 28.0 -62.4 309 13 565.9 565.9 318.9 565.9 0.00 66 30 23810 -60.1 -89.1 1 29.0 -61.0 295 12 580.8 580.8 319.7 580.8 0.00 67 24 25209 -57.9 -88.9 1 31.0 -59.3 325 10 625.5 625.5 321.7 625.5 0.01 68 20 26350 -60.9 -89.9 1 29.0 -62.1 275 17 649.8 649.8 322.7 649.8 0.01 69 16 27733 -62.9 -90.9 1 28.0 -64.0 312 19 686.1 686.1 324.0 686.1 0.01 70 14 28563 -59.3 -89.3 1 30.0 -61.2 320 22 725.0 725.0 325.2 725.0 0.01 71 12 29522 -62.7 -90.7 1 28.0 -64.2 290 14 745.6 745.6 325.8 745.7 0.01 72 10 30650 -61.5 -90.5 1 29.0 -63.5 305 31 790.0 790.0 327.0 790.1 0.01 73 9.9 30712 -61.1 -90.1 1 29.0 -63.2 793.8 793.8 327.1 793.8 0.01 74 9.2 31164 -64.3 -91.3 1 27.0 -65.8 798.3 798.4 327.2 798.4 0.01 75 8.1 31952 -59.5 -89.5 1 30.0 -62.3 847.0 847.0 328.3 847.1 0.02 76 5.9 33946 -57.3 -88.3 1 31.0 -61.6 936.9 936.9 330.1 937.1 0.03 77 5.8 34054 -57.7 -87.7 1 30.0 -61.9 939.7 939.8 330.2 940.0 0.03 TRP 289 9422 -41.3 -67.3 4 26.0 -42.1 290 109 330.7 330.7 291.9 330.7 0.02 WND 268 9931 -41.1 -70.1 3 29.0 -42.0 295 111 338.2 338.2 293.9 338.2 0.01 Sounding variables and indices 1000-500 mb thick: 5455.00 m Freezing level: 805.20 mb = 1885.25 m = 6185.14 ft Wetbulb zero: 818.62 mb = 1750.83 m = 5744.12 ft Precipitable water: 0.49 inches Sfc-500 mean rel hum: 59.16 % Est. max temperature: 13.28 C = 55.90 F Sfc-Lift cond lev (LCL): 812.46 mb = 1811.84 m = 5944.30 ft T: 0.70 C 700-500 lapse rate: 6.11 C/km ThetaE index: 0.56 C Layer 719.0- 700.0 mb Conv cond level (CCL): 754.58 mb = 2403.18 m = 7884.36 ft Mean mixing ratio: 4.34 g/kg Conv temperature: 15.97 C = 60.75 F Cap Strength: 5.25 C Lifted Index: 4.83 C Risk: None Lifted Index @300 mb: 18.67 C Lifted Index @700 mb: 1.27 C Showalter Index: 4.83 C Risk: None Total Totals Index: 47.70 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 26.30 C Cross Totals Index: 21.40 C K Index: 22.80 Risk: 20-40 % chance of thunderstorms Sweat Index: 85.00 Risk: None Energy Index: 0.93 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.03 J/kg Max Up Vert Vel: 2.46 m/s Conv Inhibition (B-): 60455.91 J/kg Cap Strength: 5.25 C Lift Cond Lev (LCL): 792.10 mb = 2015.73 m = 6613.19 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 305 at 28 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 ---------------------------------------------------------- 0 946 379 220 5 3.2 3.8 | 135 28 -20.1 19.9 1 933 610 220 9 5.8 6.9 | 143 29 -17.5 23.0 2 925 751 225 11 7.8 7.8 | 147 28 -15.5 23.9 3 907 914 235 11 9.0 6.3 | 147 27 -14.3 22.4 4 874 1219 245 10 9.1 4.2 | 145 25 -14.2 20.3 5 850 1447 245 11 10.0 4.6 | 147 25 -13.3 20.8 6 842 1524 245 12 10.9 5.1 | 150 25 -12.4 21.2 7 810 1829 260 19 18.7 3.3 | 167 20 -4.6 19.4 8 780 2134 280 25 24.6 -4.3 | 186 12 1.3 11.8 9 751 2438 285 17 16.4 -4.4 | 150 14 -6.9 11.7 10 723 2743 270 19 19.0 -0.0 | 165 17 -4.3 16.1 11 700 2996 275 22 21.9 -1.9 | 174 14 -1.4 14.2 12 668 3353 280 24 23.6 -4.2 | 182 12 0.3 11.9 13 642 3658 280 33 32.5 -5.7 | 222 14 9.2 10.4 14 592 4267 275 54 53.8 -4.7 | 249 33 30.5 11.4 15 569 4572 275 64 63.8 -5.6 | 255 42 40.4 10.5 16 546 4877 275 59 58.8 -5.1 | 253 37 35.5 11.0 17 500 5550 280 63 62.0 -10.9 | 262 39 38.7 5.2 18 464 6096 275 69 68.7 -6.0 | 257 47 45.4 10.1 19 444 6401 275 69 68.7 -6.0 | 257 47 45.4 10.1 20 426 6706 285 91 87.9 -23.6 | 277 65 64.6 -7.4 21 400 7160 285 95 91.8 -24.6 | 277 69 68.5 -8.5 22 375 7620 285 98 94.7 -25.4 | 277 72 71.3 -9.3 23 301 9144 285 107 103.4 -27.7 | 278 81 80.0 -11.6 24 300 9170 290 109 102.4 -37.3 | 285 82 79.1 -21.2 25 289 9422 290 109 102.4 -37.3 | 285 82 79.1 -21.2 26 268 9931 295 111 100.6 -46.9 | 292 83 77.3 -30.8 27 263 10058 295 111 100.6 -46.9 | 292 83 77.3 -30.8 28 250 10400 290 83 78.0 -28.4 | 283 56 54.7 -12.3 29 240 10668 285 82 79.2 -21.2 | 275 56 55.9 -5.1 30 220 11278 285 101 97.6 -26.1 | 278 75 74.2 -10.0 31 201 11887 295 79 71.6 -33.4 | 290 51 48.3 -17.3 32 200 11910 290 65 61.1 -22.2 | 279 38 37.8 -6.1 33 183 12497 280 60 59.1 -10.4 | 261 36 35.8 5.7 34 166 13106 265 66 65.7 5.8 | 243 48 42.4 21.9 35 151 13716 270 72 72.0 -0.0 | 252 51 48.7 16.1 36 150 13780 275 67 66.7 -5.8 | 257 45 43.4 10.3 37 144 14021 280 62 61.1 -10.8 | 262 38 37.7 5.3 38 137 14326 280 76 74.8 -13.2 | 267 52 51.5 2.9 39 125 14935 300 39 33.8 -19.5 | 288 11 10.5 -3.4 40 119 15240 295 31 28.1 -13.1 | 238 6 4.8 3.0 41 113 15545 295 26 23.6 -11.0 | 183 5 0.3 5.1 42 103 16154 255 39 37.7 10.1 | 209 30 14.4 26.2 43 100 16320 270 51 51.0 -0.0 | 240 32 27.7 16.1 44 98 16459 270 51 51.0 -0.0 | 240 32 27.7 16.1 45 93 16764 280 50 49.2 -8.7 | 254 27 25.9 7.4 46 84 17374 325 29 16.6 -23.8 | 41 10 -6.7 -7.6 47 80 17678 335 29 12.3 -26.3 | 47 15 -11.1 -10.2 48 77 17983 260 20 19.7 3.5 | 170 20 -3.6 19.6 49 73 18288 205 10 4.2 9.1 | 143 32 -19.1 25.2 50 70 18540 245 14 12.7 5.9 | 154 24 -10.6 22.0 51 69 18593 225 10 7.1 7.1 | 145 28 -16.2 23.2 52 63 19202 275 21 20.9 -1.8 | 170 14 -2.4 14.3 53 60 19507 255 21 20.3 5.4 | 172 22 -3.0 21.5 54 57 19812 270 28 28.0 -0.0 | 196 17 4.7 16.1 55 54 20117 280 32 31.5 -5.6 | 218 13 8.2 10.6 56 52 20422 270 25 25.0 -0.0 | 186 16 1.7 16.1 57 50 20630 350 4 0.7 -3.9 | 118 26 -22.6 12.2 58 49 20726 295 14 12.7 -5.9 | 134 15 -10.6 10.2 59 47 21031 345 4 1.0 -3.9 | 119 25 -22.3 12.2 60 45 21336 290 9 8.5 -3.1 | 131 20 -14.9 13.0 61 43 21641 285 18 17.4 -4.7 | 153 13 -5.9 11.4 62 40 21946 265 23 22.9 2.0 | 179 18 -0.4 18.1 63 39 22250 155 2 -0.8 1.8 | 127 30 -24.2 17.9 64 37 22555 240 10 8.7 5.0 | 145 26 -14.7 21.1 65 35 22860 300 12 10.4 -6.0 | 128 16 -12.9 10.1 66 32 23470 310 13 10.0 -8.4 | 120 15 -13.4 7.8 67 30 23774 285 19 18.4 -4.9 | 156 12 -5.0 11.2 68 30 23810 295 12 10.9 -5.1 | 132 17 -12.4 11.0 69 27 24384 300 12 10.4 -6.0 | 128 16 -12.9 10.1 70 26 24689 360 11 -0.0 -11.0 | 102 24 -23.3 5.1 71 25 24994 325 11 6.3 -9.0 | 113 18 -17.0 7.1 72 24 25298 325 10 5.7 -8.2 | 114 19 -17.6 7.9 73 23 25603 285 11 10.6 -2.8 | 136 18 -12.7 13.3 74 21 25908 295 10 9.1 -4.2 | 130 19 -14.2 11.9 75 20 26350 275 17 16.9 -1.5 | 156 16 -6.4 14.6 76 19 26518 270 11 11.0 -0.0 | 143 20 -12.3 16.1 77 19 26822 275 15 14.9 -1.3 | 151 17 -8.4 14.8 78 18 27127 315 11 7.8 -7.8 | 118 18 -15.5 8.3 79 17 27432 310 16 12.3 -10.3 | 118 12 -11.1 5.8 80 14 28346 315 26 18.4 -18.4 | 65 5 -4.9 -2.3 81 13 28956 330 16 8.0 -13.9 | 98 15 -15.3 2.3 82 13 29261 290 10 9.4 -3.4 | 132 19 -13.9 12.7 83 12 29566 290 15 14.1 -5.1 | 140 14 -9.2 11.0 84 11 29870 330 24 12.0 -20.8 | 68 12 -11.3 -4.7 85 10 30650 305 31 25.4 -17.8 | 309 3 2.1 -1.7 Wind Parameters Mean winds (0-6000m): 274.6 at 37.8 knts Storm direction: 304.6 at 28.3 knts Shear (0-3000m) pos: 3.8 neg: 0.8 tot: 4.5 10-3/s Storm rel Dir Shear (0-3000m): 50.5 deg Storm rel helicity (0-3000m) pos: 150.0 neg: -26.7 tot: 123.2 m^2/s^2 ave: 41.1 10^-3 m/s^2 rel: 0.43 Storm rel vorticity (0-3000m) horiz: 8.1 stream: 3.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.02 Bulk Shear: 140.09 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 ------------------------------------------------------------------------------- 500 225 9 144 28| 6.4 0.0 6.4| 47.6 0.0 47.6 95.1 0.84| 7.7 6.5 1000 235 10 145 27| 3.4 0.0 3.4| 51.0 -6.3 44.7 44.7 0.57| 5.4 3.0 1500 244 12 149 25| 5.7 0.0 5.7|103.1 -6.3 96.8 64.6 0.69| 7.3 5.1 2000 258 15 155 21| 4.4 0.0 4.4|118.1 -23.9 94.2 47.1 0.36| 9.0 3.3 2500 263 16 156 20| 3.5 0.9 4.4|137.1 -26.7 110.4 44.2 0.40| 8.7 3.4 3000 267 17 159 18| 3.8 0.8 4.5|150.0 -26.7 123.2 41.1 0.43| 8.1 3.5 4000 272 23 180 15| 2.8 4.6 7.4|241.9 -26.7 215.2 53.8 0.49| 10.3 5.0 5000 274 31 209 16| 2.8 3.7 6.5|312.1 -44.6 267.5 53.5 0.46| 9.9 4.6 6000 275 38 228 19| 2.4 3.7 6.1|327.1 -84.4 242.6 40.4 0.40| 9.1 3.6 Wrote GIF file: /home/apache/climate/data/raob//CWVK/skewt/CWVK.skewt.20251017.12.gif