UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011312.upa.cvt Date: 1200Z 13 JAN 26 Searching for CWVK... Searching the city database file for: CWVK ... Date:1200Z 13 JAN 26 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 238 SFC 961 379 2.2 2.1 99 0.1 2.1 65 4 278.5 279.3 277.3 291.2 4.63 2 939 681 3.8 3.0 95 0.8 3.4 47 3 282.0 282.8 279.6 296.0 5.05 3 925 875 3.6 2.4 92 1.2 3.0 10 2 283.0 283.8 279.8 296.7 4.92 4 887 1215 2.4 1.9 96 0.5 2.2 197 11 285.2 286.0 280.9 299.1 4.95 5 883 1251 3.2 2.1 92 1.1 2.7 202 11 286.4 287.2 281.6 300.6 5.04 6 880 1279 6.0 3.0 81 3.0 4.5 208 11 289.5 290.5 283.4 305.0 5.40 7 867 1401 6.2 3.4 82 2.8 4.8 234 10 291.0 292.0 284.2 307.2 5.64 8 850 1563 5.0 3.3 89 1.7 4.1 260 11 291.4 292.4 284.5 307.8 5.71 9 798 2076 2.2 1.1 92 1.1 1.7 277 25 293.7 294.6 284.9 308.8 5.19 10 795 2106 3.6 0.1 78 3.5 1.9 278 26 295.5 296.4 285.2 309.8 4.85 11 700 3127 -3.3 -3.3 100 0.0 -3.3 285 41 298.8 299.6 285.9 311.7 4.28 12 656 3638 -6.3 -6.3 100 0.0 -6.3 290 55 301.0 301.7 286.1 312.1 3.64 13 606 4257 -7.7 -9.5 87 1.8 -8.4 295 60 306.3 306.9 287.4 315.9 3.07 14 505 5655 -15.9 -16.0 99 0.1 -15.9 296 69 312.8 313.2 288.7 319.8 2.17 15 500 5730 -16.3 -16.4 99 0.1 -16.3 295 69 313.2 313.6 288.8 320.1 2.12 16 467 6242 -18.9 -21.5 80 2.6 -19.6 295 76 316.1 316.4 289.0 321.0 1.47 17 443 6633 -21.1 -21.6 96 0.5 -21.2 295 79 318.1 318.4 289.8 323.3 1.53 18 400 7380 -26.1 -29.0 77 2.9 -26.6 295 85 321.1 321.2 290.0 324.1 0.87 19 369 7957 -30.9 -34.6 70 3.7 -31.4 295 88 322.2 322.3 290.0 324.2 0.55 20 367 7996 -31.3 -34.2 76 2.9 -31.7 295 88 322.1 322.3 290.0 324.2 0.58 21 320 8950 -38.9 -43.0 65 4.1 -39.2 295 95 324.5 324.5 290.4 325.5 0.27 22 300 9390 -41.3 -44.2 73 2.9 -41.5 295 91 327.2 327.2 291.2 328.1 0.25 23 297 9458 -41.7 -44.4 75 2.7 -41.9 296 91 327.5 327.6 291.3 328.5 0.25 24 284 9759 -43.3 -48.3 58 5.0 -43.6 303 92 329.5 329.5 291.7 330.1 0.17 25 257 10420 -49.5 -53.3 64 3.8 -49.7 310 93 329.9 329.9 291.8 330.3 0.10 26 250 10600 -50.9 -55.5 58 4.6 -51.1 310 94 330.4 330.4 291.9 330.7 0.08 27 229 11168 -55.9 -61.9 47 6.0 -56.0 310 95 331.2 331.2 292.1 331.3 0.04 28 211 11686 -60.1 -65.1 52 5.0 -60.2 310 96 332.5 332.5 292.4 332.6 0.03 29 200 12020 -62.9 -67.0 58 4.1 -63.0 310 86 333.2 333.2 292.6 333.2 0.02 30 185 12497 -65.5 -68.5 66 3.0 -65.5 305 76 336.5 336.5 293.4 336.5 0.02 31 182 12596 -65.9 -69.1 64 3.2 -65.9 295 82 337.4 337.4 293.7 337.5 0.02 32 177 12765 -65.1 -69.3 56 4.2 -65.1 291 91 341.4 341.4 294.7 341.5 0.02 33 173 12905 -63.5 -74.5 21 11.0 -63.6 300 99 346.3 346.3 295.8 346.3 0.01 34 170 13014 -59.1 -79.0 6 19.9 -59.3 310 105 355.3 355.3 297.8 355.4 0.00 35 168 13088 -56.1 -82.1 2 26.0 -56.4 310 105 361.5 361.5 299.0 361.5 0.00 36 161 13360 -54.3 -81.3 2 27.0 -54.6 314 92 369.0 369.0 300.4 369.0 0.00 37 150 13810 -57.3 -83.3 2 26.0 -57.6 320 64 371.4 371.4 300.8 371.4 0.00 38 134 14516 -60.3 -85.3 2 25.0 -60.5 315 65 378.2 378.2 301.9 378.2 0.00 39 128 14800 -60.7 -84.7 3 24.0 -60.9 311 64 382.5 382.5 302.6 382.5 0.00 40 125 14948 -58.9 -84.9 2 26.0 -59.2 307 60 388.3 388.3 303.5 388.3 0.00 41 118 15306 -61.1 -86.1 2 25.0 -61.3 299 53 390.7 390.7 303.9 390.7 0.00 42 111 15686 -60.1 -86.1 2 26.0 -60.4 293 63 399.5 399.5 305.2 399.5 0.00 43 102 16208 -63.1 -88.1 2 25.0 -63.3 309 54 403.5 403.5 305.7 403.5 0.00 44 100 16330 -62.3 -87.3 2 25.0 -62.5 315 49 407.4 407.4 306.2 407.4 0.00 45 95 16649 -59.3 -86.3 2 27.0 -59.6 321 47 419.3 419.3 307.6 419.3 0.00 46 85 17338 -63.3 -88.3 2 25.0 -63.6 326 41 424.7 424.7 308.3 424.7 0.00 47 83 17486 -59.3 -86.3 2 27.0 -59.7 321 42 435.8 435.8 309.4 435.8 0.00 48 70 18540 -64.1 -88.1 2 24.0 -64.4 315 29 447.3 447.3 310.6 447.3 0.00 49 61 19393 -58.9 -86.9 2 28.0 -59.5 335 34 476.8 476.8 313.2 476.8 0.00 50 56 19927 -60.5 -87.5 2 27.0 -61.0 343 21 484.9 484.9 313.8 485.0 0.00 51 51 20515 -56.5 -86.5 1 30.0 -57.3 351 16 507.5 507.5 315.5 507.5 0.00 52 50 20640 -57.7 -86.7 1 29.0 -58.5 5 8 507.5 507.5 315.5 507.5 0.00 53 46 21164 -59.9 -87.9 1 28.0 -60.5 355 8 514.4 514.4 315.9 514.5 0.00 54 36 22706 -57.7 -87.7 1 30.0 -58.7 10 23 557.5 557.5 318.5 557.5 0.00 55 31 23645 -60.3 -88.3 1 28.0 -61.2 349 16 574.8 574.8 319.4 574.9 0.01 56 30 23850 -59.5 -88.5 1 29.0 -60.4 345 25 582.4 582.4 319.8 582.5 0.01 57 27 24512 -56.7 -86.7 1 30.0 -58.2 350 25 608.1 608.1 321.0 608.2 0.01 58 20 26400 -59.5 -88.5 1 29.0 -60.9 20 28 654.0 654.0 322.9 654.1 0.01 59 16 27787 -61.7 -89.7 1 28.0 -63.0 28 35 690.0 690.0 324.1 690.0 0.01 60 14 28621 -57.9 -87.9 1 30.0 -60.1 12 36 729.7 729.7 325.4 729.8 0.01 61 13 29086 -59.5 -88.5 1 29.0 -61.5 8 39 739.8 739.8 325.7 739.9 0.01 62 10 30740 -55.9 -86.9 1 31.0 -59.3 25 43 810.9 810.9 327.5 811.1 0.02 63 9.2 31271 -55.7 -86.7 1 31.0 -59.4 831.2 831.2 328.0 831.4 0.02 64 8.7 31626 -56.7 -87.7 1 31.0 -60.2 840.7 840.7 328.2 840.9 0.02 65 7.0 33023 -50.9 -84.9 1 34.0 -57.2 918.6 918.7 329.8 919.1 0.04 66 6.3 33707 -51.9 -85.9 1 34.0 -58.2 942.5 942.5 330.2 942.9 0.04 TRP 182 12596 -65.9 -69.1 64 3.2 -65.9 295 82 337.4 337.4 293.7 337.5 0.02 WND 170 13014 -59.1 -79.0 6 19.9 -59.3 310 105 355.3 355.3 297.8 355.4 0.00 Sounding variables and indices 1000-500 mb thick: 5492.00 m Freezing level: 745.43 mb = 2638.84 m = 8657.51 ft Wetbulb zero: 760.48 mb = 2462.33 m = 8078.40 ft Precipitable water: 0.85 inches Sfc-500 mean rel hum: 92.49 % Est. max temperature: 16.65 C = 61.96 F Sfc-Lift cond lev (LCL): 959.37 mb = 401.12 m = 1315.99 ft T: 2.32 C 700-500 lapse rate: 4.99 C/km ThetaE index: 0.00 C Layer 961.0- -71.7 mb Conv cond level (CCL): 961.00 mb = 379.00 m = 1243.42 ft Mean mixing ratio: 5.06 g/kg Conv temperature: 3.32 C = 37.98 F Cap Strength: 13.38 C Lifted Index: 13.56 C Risk: None Lifted Index @300 mb: 20.26 C Lifted Index @700 mb: 6.88 C Showalter Index: 7.41 C Risk: None Total Totals Index: 40.90 C Risk: None Vertical Totals Index: 21.30 C Cross Totals Index: 19.60 C K Index: 24.60 Risk: 20-40 % chance of thunderstorms Sweat Index: 130.60 Risk: None Energy Index: 2.46 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 65.01 J/kg Max Up Vert Vel: 11.40 m/s Conv Inhibition (B-): 60937.03 J/kg Cap Strength: 13.48 C Lift Cond Lev (LCL): 892.63 mb = 1163.55 m = 3817.37 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 323 at 33 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 ---------------------------------------------------------- 0 961 379 65 4 -3.6 -1.7 | 136 34 -23.8 24.7 1 944 610 60 4 -3.5 -2.0 | 136 34 -23.7 24.4 2 925 875 10 2 -0.3 -2.0 | 140 32 -20.5 24.4 3 921 914 10 3 -0.5 -3.0 | 139 31 -20.7 23.4 4 887 1219 195 11 2.8 10.6 | 155 41 -17.4 37.0 5 854 1524 260 10 9.8 1.7 | 160 30 -10.4 28.1 6 850 1563 260 11 10.8 1.9 | 162 30 -9.4 28.3 7 822 1829 265 17 16.9 1.5 | 173 28 -3.3 27.9 8 792 2134 280 27 26.6 -4.7 | 196 23 6.4 21.7 9 762 2438 285 26 25.1 -6.7 | 194 20 4.9 19.7 10 734 2743 280 36 35.5 -6.3 | 217 25 15.3 20.1 11 707 3048 280 33 32.5 -5.7 | 211 24 12.3 20.7 12 700 3127 285 41 39.6 -10.6 | 231 25 19.4 15.8 13 654 3658 290 56 52.6 -19.2 | 257 33 32.4 7.2 14 628 3962 295 68 61.6 -28.7 | 273 41 41.4 -2.3 15 604 4267 295 59 53.5 -24.9 | 267 33 33.3 1.5 16 558 4877 300 63 54.6 -31.5 | 278 35 34.4 -5.1 17 537 5182 305 67 54.9 -38.4 | 289 37 34.7 -12.0 18 500 5730 295 69 62.5 -29.2 | 274 42 42.3 -2.8 19 476 6096 295 75 68.0 -31.7 | 276 48 47.8 -5.3 20 400 7380 295 85 77.0 -35.9 | 280 58 56.8 -9.5 21 386 7620 295 85 77.0 -35.9 | 280 58 56.8 -9.5 22 311 9144 295 97 87.9 -41.0 | 282 69 67.7 -14.6 23 300 9390 295 91 82.5 -38.5 | 281 63 62.3 -12.1 24 271 10058 310 92 70.5 -59.1 | 303 60 50.3 -32.7 25 250 10600 310 94 72.0 -60.4 | 303 62 51.8 -34.0 26 247 10668 310 94 72.0 -60.4 | 303 62 51.8 -34.0 27 204 11887 310 97 74.3 -62.4 | 304 65 54.1 -36.0 28 200 12020 310 86 65.9 -55.3 | 302 54 45.7 -28.9 29 185 12497 305 76 62.3 -43.6 | 292 45 42.1 -17.2 30 182 12596 295 82 74.3 -34.7 | 279 55 54.1 -8.3 31 176 12802 290 93 87.4 -31.8 | 275 67 67.2 -5.4 32 170 13014 310 105 80.4 -67.5 | 304 73 60.2 -41.1 33 168 13106 310 105 80.4 -67.5 | 304 73 60.2 -41.1 34 152 13716 320 74 47.6 -56.7 | 318 41 27.4 -30.3 35 150 13810 320 64 41.1 -49.0 | 317 31 20.9 -22.6 36 138 14326 315 59 41.7 -41.7 | 305 26 21.5 -15.3 37 131 14630 315 69 48.8 -48.8 | 308 36 28.6 -22.4 38 119 15240 300 51 44.2 -25.5 | 268 24 24.0 0.9 39 108 15850 290 67 63.0 -22.9 | 265 43 42.8 3.5 40 100 16330 315 49 34.6 -34.6 | 300 17 14.4 -8.3 41 98 16459 315 49 34.6 -34.6 | 300 17 14.4 -8.3 42 89 17069 335 41 17.3 -37.2 | 15 11 -2.9 -10.8 43 80 17678 315 42 29.7 -29.7 | 289 10 9.5 -3.3 44 77 17983 335 21 8.9 -19.0 | 123 14 -11.3 7.4 45 73 18288 315 18 12.7 -12.7 | 151 16 -7.5 13.7 46 70 18540 315 29 20.5 -20.5 | 183 6 0.3 5.9 47 69 18593 310 19 14.6 -12.2 | 158 15 -5.6 14.2 48 66 18898 310 36 27.6 -23.1 | 246 8 7.4 3.3 49 63 19202 325 39 22.4 -31.9 | 339 6 2.2 -5.6 50 57 19812 355 22 1.9 -21.9 | 104 19 -18.3 4.5 51 54 20117 325 19 10.9 -15.6 | 139 14 -9.3 10.8 52 52 20422 340 23 7.9 -21.6 | 111 13 -12.3 4.8 53 50 20640 5 8 -0.7 -8.0 | 131 28 -20.9 18.4 54 49 20726 335 20 8.5 -18.1 | 125 14 -11.7 8.3 55 47 21031 355 6 0.5 -6.0 | 136 28 -19.7 20.4 56 45 21336 355 10 0.9 -10.0 | 130 25 -19.3 16.4 57 43 21641 10 21 -3.6 -20.7 | 103 25 -23.8 5.7 58 41 21946 355 26 2.3 -25.9 | 92 18 -17.9 0.5 59 39 22250 350 20 3.5 -19.7 | 112 18 -16.7 6.7 60 37 22555 15 18 -4.7 -17.4 | 110 26 -24.9 9.0 61 35 22860 5 28 -2.4 -27.9 | 86 23 -22.6 -1.5 62 33 23165 20 18 -6.2 -16.9 | 110 28 -26.4 9.5 63 32 23470 355 14 1.2 -13.9 | 123 23 -19.0 12.4 64 30 23774 345 17 4.4 -16.4 | 122 19 -15.8 10.0 65 30 23850 345 25 6.5 -24.1 | 99 14 -13.7 2.2 66 29 24079 345 25 6.5 -24.1 | 99 14 -13.7 2.2 67 25 24994 355 24 2.1 -23.9 | 98 18 -18.1 2.5 68 23 25603 20 28 -9.6 -26.3 | 90 30 -29.8 0.1 69 22 25908 360 20 -0.0 -20.0 | 108 21 -20.2 6.4 70 20 26400 20 28 -9.6 -26.3 | 90 30 -29.8 0.1 71 19 26822 20 28 -9.6 -26.3 | 90 30 -29.8 0.1 72 17 27432 15 28 -7.2 -27.0 | 89 27 -27.4 -0.7 73 16 27737 30 35 -17.5 -30.3 | 84 38 -37.7 -3.9 74 15 28346 10 34 -5.9 -33.5 | 75 27 -26.1 -7.1 75 13 28956 15 38 -9.8 -36.7 | 71 32 -30.0 -10.3 76 13 29261 360 40 -0.0 -40.0 | 56 24 -20.2 -13.6 77 12 29566 25 42 -17.7 -38.1 | 73 40 -37.9 -11.7 78 11 30175 15 44 -11.4 -42.5 | 63 35 -31.6 -16.1 79 10 30740 25 43 -18.2 -39.0 | 72 40 -38.4 -12.6 Wind Parameters Mean winds (0-6000m): 292.6 at 44.3 knts Storm direction: 322.6 at 33.2 knts Shear (0-3000m) pos: 6.2 neg: 3.8 tot: 10.0 10-3/s Storm rel Dir Shear (0-3000m): 108.9 deg Storm rel helicity (0-3000m) pos: 376.9 neg: -19.3 tot: 357.6 m^2/s^2 ave: 119.2 10^-3 m/s^2 rel: 0.63 Storm rel vorticity (0-3000m) horiz: 13.7 stream: 8.6 10^-3/s Energy-Hel index: 0.09 Bulk Rich Number: 0.23 Bulk Shear: 282.45 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 54 3 137 33| 0.0 3.4 3.4| 19.1 -0.8 18.3 36.5 0.60| 3.7 2.2 1000 191 6 150 38| 0.0 7.4 7.4|108.5 -4.3 104.2 104.2 0.46| 14.2 6.6 1500 246 9 158 32| 4.2 4.9 9.1|174.4 -4.3 170.1 113.4 0.52| 14.2 7.3 2000 267 13 165 28| 5.6 3.7 9.3|229.9 -7.6 222.3 111.2 0.55| 13.6 7.5 2500 274 17 173 25| 4.5 4.6 9.1|279.4 -13.5 266.0 106.4 0.58| 13.1 7.6 3000 277 21 182 24| 6.2 3.8 10.0|376.9 -19.3 357.6 119.2 0.63| 13.7 8.6 4000 286 32 210 21| 6.4 2.8 9.3|538.6 -52.8 485.9 121.5 0.59| 14.2 8.3 5000 291 38 231 20| 6.1 2.3 8.4|648.9 -90.4 558.5 111.7 0.57| 13.1 7.5 6000 293 44 246 23| 5.1 3.0 8.0|679.0-159.7 519.3 86.6 0.48| 12.2 5.9 Wrote GIF file: /home/apache/climate/data/raob//CWVK/skewt/CWVK.skewt.20260113.12.gif