UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120512.upa.cvt Date: 1200Z 5 DEC 25 Searching for CWVK... Searching the city database file for: CWVK ... Date:1200Z 5 DEC 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 157 SFC 951 379 1.0 -0.1 92 1.1 0.5 135 3 278.1 278.8 276.2 289.1 3.99 2 925 786 -0.5 -0.5 100 0.0 -0.5 130 2 278.8 279.5 276.6 289.8 3.98 3 887 1120 -2.5 -2.5 100 0.0 -2.5 210 8 280.1 280.7 276.7 290.1 3.58 4 883 1156 0.0 -1.2 92 1.2 -0.5 216 9 283.0 283.7 278.7 294.2 3.96 5 850 1461 -0.9 -3.5 82 2.6 -2.0 280 8 285.2 285.8 279.1 295.1 3.47 6 832 1632 -1.9 -4.6 82 2.7 -3.0 282 8 285.9 286.5 279.2 295.3 3.26 7 796 1982 -4.5 -8.2 75 3.7 -5.8 295 8 286.8 287.2 278.7 294.3 2.58 8 733 2626 -9.3 -10.4 92 1.1 -9.6 288 17 288.4 288.8 279.2 295.3 2.36 9 720 2765 -8.9 -15.9 57 7.0 -10.9 291 21 290.3 290.6 279.0 294.9 1.54 10 700 2983 -9.7 -19.7 44 10.0 -12.2 305 24 291.7 291.9 279.2 295.3 1.14 11 687 3127 -10.7 -20.7 44 10.0 -13.1 305 27 292.2 292.4 279.3 295.5 1.07 12 684 3161 -10.3 -24.3 31 14.0 -13.4 305 28 293.0 293.1 279.3 295.5 0.78 13 683 3172 -10.3 -23.3 34 13.0 -13.3 305 28 293.1 293.3 279.5 295.8 0.86 14 669 3331 -11.1 -21.1 43 10.0 -13.5 305 31 294.0 294.2 280.1 297.3 1.06 15 663 3401 -10.3 -35.3 11 25.0 -14.5 305 32 295.6 295.7 279.8 296.6 0.29 16 658 3459 -10.5 -29.5 19 19.0 -14.2 305 32 296.0 296.1 280.3 297.7 0.50 17 533 5048 -20.9 -50.9 5 30.0 -23.5 310 49 302.0 302.0 282.3 302.2 0.07 18 525 5160 -19.5 -40.5 14 21.0 -22.2 310 56 305.0 305.0 283.7 305.7 0.21 19 500 5520 -22.3 -38.3 22 16.0 -24.4 310 57 305.9 305.9 284.1 306.8 0.28 20 474 5909 -25.9 -34.9 43 9.0 -27.1 310 60 306.1 306.2 284.4 307.5 0.42 21 470 5971 -25.9 -31.9 57 6.0 -26.8 310 60 306.8 306.9 284.8 308.8 0.56 22 450 6284 -27.9 -32.8 63 4.9 -28.6 310 65 308.2 308.3 285.3 310.0 0.54 23 432 6576 -29.9 -34.0 67 4.1 -30.4 310 73 309.2 309.3 285.7 311.0 0.50 24 416 6844 -31.9 -37.9 55 6.0 -32.5 310 79 310.0 310.1 285.8 311.3 0.35 25 400 7120 -33.9 -38.7 62 4.8 -34.4 310 86 310.9 311.0 286.1 312.1 0.34 26 398 7155 -34.3 -38.6 65 4.3 -34.7 310 87 310.9 310.9 286.1 312.1 0.34 27 389 7315 -35.1 -42.1 49 7.0 -35.7 312 89 311.8 311.9 286.3 312.7 0.24 28 364 7774 -38.7 -43.5 60 4.8 -39.1 314 98 313.0 313.1 286.7 313.8 0.22 29 328 8483 -42.5 -50.5 41 8.0 -42.9 309 116 317.3 317.3 288.0 317.7 0.11 30 315 8755 -44.7 -51.7 45 7.0 -45.0 307 123 317.9 317.9 288.2 318.3 0.10 31 310 8862 -45.5 -48.9 68 3.4 -45.7 307 125 318.2 318.3 288.3 318.8 0.14 32 307 8927 -46.1 -53.1 45 7.0 -46.4 306 127 318.3 318.3 288.3 318.6 0.09 33 302 9036 -46.7 -50.5 65 3.8 -46.9 305 130 318.9 319.0 288.5 319.4 0.12 34 300 9080 -46.3 -54.3 40 8.0 -46.6 305 131 320.1 320.1 288.9 320.4 0.08 35 294 9214 -45.3 -65.3 9 20.0 -45.8 309 133 323.4 323.4 289.8 323.5 0.02 36 285 9420 -46.4 -61.5 16 15.1 -46.9 305 146 324.6 324.6 290.2 324.8 0.03 37 283 9467 -46.7 -60.7 19 14.0 -47.1 305 146 324.9 324.9 290.3 325.1 0.04 38 257 10100 -49.3 -70.3 7 21.0 -49.7 310 131 330.2 330.2 291.7 330.2 0.01 39 250 10280 -49.5 -70.5 7 21.0 -49.9 315 127 332.5 332.5 292.4 332.5 0.01 40 213 11328 -50.7 -76.7 3 26.0 -51.1 315 123 346.2 346.2 295.8 346.2 0.01 41 200 11740 -49.3 -79.3 2 30.0 -49.8 310 108 354.7 354.7 297.6 354.7 0.00 42 196 11872 -48.9 -79.9 2 31.0 -49.5 309 107 357.4 357.4 298.2 357.4 0.00 43 181 12393 -49.9 -80.9 1 31.0 -50.4 305 102 364.0 364.0 299.5 364.0 0.00 44 175 12614 -48.5 -81.5 1 33.0 -49.1 304 100 369.8 369.8 300.5 369.8 0.00 45 156 13365 -51.3 -83.3 1 32.0 -51.8 305 93 377.4 377.4 301.8 377.4 0.00 46 153 13491 -50.5 -82.5 1 32.0 -51.1 307 92 380.9 380.9 302.4 380.9 0.00 47 150 13620 -51.3 -83.3 1 32.0 -51.8 310 90 381.7 381.7 302.5 381.7 0.00 48 139 14110 -54.7 -84.7 1 30.0 -55.1 309 92 384.1 384.1 302.9 384.1 0.00 49 127 14686 -55.3 -85.3 1 30.0 -55.7 306 103 393.1 393.1 304.2 393.1 0.00 50 125 14787 -54.9 -84.9 1 30.0 -55.4 307 100 395.6 395.6 304.6 395.6 0.00 51 105 15885 -60.3 -87.3 2 27.0 -60.6 308 71 405.5 405.5 305.9 405.5 0.00 52 100 16190 -59.1 -86.1 2 27.0 -59.5 305 64 413.5 413.5 306.9 413.5 0.00 53 93 16645 -59.9 -86.9 2 27.0 -60.2 299 68 420.6 420.6 307.8 420.6 0.00 54 91 16782 -57.7 -85.7 2 28.0 -58.1 296 70 427.6 427.6 308.6 427.6 0.00 55 74 18080 -60.9 -86.9 2 26.0 -61.3 313 48 446.9 446.9 310.6 447.0 0.00 56 72 18252 -57.7 -86.7 1 29.0 -58.2 311 50 457.2 457.2 311.5 457.3 0.00 57 70 18430 -58.5 -86.5 2 28.0 -59.0 305 43 459.2 459.2 311.7 459.2 0.00 58 69 18520 -58.7 -86.7 2 28.0 -59.2 305 43 460.7 460.7 311.8 460.7 0.00 59 59 19508 -55.3 -86.3 1 31.0 -56.2 312 39 489.4 489.4 314.2 489.5 0.00 60 54 20067 -58.7 -87.7 1 29.0 -59.3 299 29 494.2 494.2 314.5 494.2 0.00 61 50 20550 -57.7 -87.7 1 30.0 -58.5 335 36 507.5 507.5 315.5 507.5 0.00 62 43 21504 -56.9 -86.9 1 30.0 -57.9 326 42 531.8 531.8 317.1 531.9 0.00 63 41 21808 -53.7 -86.7 1 33.0 -55.1 340 42 547.1 547.1 317.9 547.1 0.01 64 31 23592 -57.1 -87.1 1 30.0 -58.3 16 35 583.5 583.5 319.8 583.5 0.01 65 30 23800 -55.3 -87.3 1 32.0 -56.8 10 28 593.9 593.9 320.3 593.9 0.01 66 26 24716 -53.5 -86.5 1 33.0 -55.6 4 34 623.8 623.8 321.6 623.9 0.01 67 23 25495 -58.3 -88.3 1 30.0 -59.7 33 29 631.9 632.0 322.0 632.0 0.01 68 23 25495 -55.3 -87.3 1 32.0 -57.2 33 29 640.8 640.8 322.3 640.8 0.01 69 22 25778 -57.3 -87.3 1 30.0 -58.9 34 28 643.0 643.0 322.4 643.1 0.01 70 20 26390 -49.9 -84.9 1 35.0 -53.4 45 39 683.4 683.4 323.9 683.5 0.01 71 18 27073 -52.5 -85.5 1 33.0 -55.5 57 32 696.1 696.1 324.3 696.2 0.01 72 14 28721 -45.1 -82.1 1 37.0 -51.4 77 62 773.1 773.1 326.5 773.4 0.03 73 12 29733 -51.9 -84.9 1 33.0 -56.1 79 69 783.9 783.9 326.8 784.1 0.02 74 10 30920 -49.1 -84.1 1 35.0 -54.9 70 70 836.3 836.3 328.1 836.6 0.03 75 6.9 33371 -46.1 -83.1 1 37.0 -54.8 942.3 942.4 330.2 943.0 0.06 76 5.0 35486 -51.9 -85.9 1 34.0 -59.0 1006.9 1006.9 331.3 1007.4 0.05 TRP 257 10100 -49.3 -70.3 7 21.0 -49.7 310 131 330.2 330.2 291.7 330.2 0.01 WND 285 9420 -46.4 -61.5 16 15.1 -46.9 305 146 324.6 324.6 290.2 324.8 0.03 Sounding variables and indices 1000-500 mb thick: 5363.00 m Freezing level: 933.67 mb = 650.33 m = 2133.61 ft Freezing level: 883.00 mb = 1156.33 m = 3793.68 ft Freezing level: 883.00 mb = 1156.33 m = 3793.68 ft Wetbulb zero: 937.51 mb = 588.72 m = 1931.47 ft Precipitable water: 0.36 inches Sfc-500 mean rel hum: 48.58 % Est. max temperature: 9.40 C = 48.93 F Sfc-Lift cond lev (LCL): 934.73 mb = 632.29 m = 2074.41 ft T: 0.07 C 700-500 lapse rate: 4.97 C/km ThetaE index: 0.98 C Layer 796.0- 733.0 mb Conv cond level (CCL): 908.67 mb = 927.92 m = 3044.33 ft Mean mixing ratio: 3.81 g/kg Conv temperature: 2.21 C = 35.99 F Cap Strength: 12.53 C Lifted Index: 12.84 C Risk: None Lifted Index @300 mb: 20.33 C Lifted Index @700 mb: 4.93 C Showalter Index: 10.14 C Risk: None Total Totals Index: 40.20 C Risk: None Vertical Totals Index: 21.40 C Cross Totals Index: 18.80 C K Index: 7.90 Risk: None Sweat Index: 73.00 Risk: None Energy Index: 2.42 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 49.89 J/kg Max Up Vert Vel: 9.99 m/s Conv Inhibition (B-): 77067.37 J/kg Cap Strength: 12.74 C Lift Cond Lev (LCL): 888.45 mb = 1107.26 m = 3632.70 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 336 at 23 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 ---------------------------------------------------------- 0 951 379 135 3 -2.1 2.1 | 154 25 -11.3 22.8 1 936 610 130 5 -3.8 3.2 | 151 27 -13.0 23.9 2 925 786 130 2 -1.5 1.3 | 154 24 -10.7 21.9 3 910 914 180 3 0.0 3.0 | 159 25 -9.2 23.7 4 876 1219 225 10 7.1 7.1 | 176 28 -2.1 27.7 5 850 1461 280 8 7.9 -1.4 | 176 19 -1.3 19.3 6 811 1829 285 8 7.7 -2.1 | 175 19 -1.5 18.6 7 780 2134 305 7 5.7 -4.0 | 168 17 -3.5 16.6 8 750 2438 285 11 10.6 -2.8 | 185 18 1.4 17.8 9 722 2743 290 21 19.7 -7.2 | 218 17 10.5 13.5 10 700 2983 305 24 19.7 -13.8 | 237 13 10.5 6.9 11 666 3353 305 32 26.2 -18.4 | 262 17 17.0 2.3 12 640 3658 305 33 27.0 -18.9 | 264 18 17.8 1.7 13 590 4267 310 34 26.0 -21.9 | 274 17 16.9 -1.2 14 545 4877 310 38 29.1 -24.4 | 281 20 19.9 -3.8 15 523 5182 310 58 44.4 -37.3 | 295 39 35.2 -16.6 16 502 5486 310 55 42.1 -35.4 | 294 36 32.9 -14.7 17 500 5520 310 57 43.7 -36.6 | 295 38 34.5 -16.0 18 461 6096 310 61 46.7 -39.2 | 296 42 37.5 -18.6 19 400 7120 310 86 65.9 -55.3 | 301 66 56.7 -34.6 20 372 7620 315 94 66.5 -66.5 | 309 73 57.3 -45.8 21 300 9080 305 131 107.3 -75.1 | 299 112 98.1 -54.5 22 297 9144 310 128 98.1 -82.3 | 305 108 88.9 -61.6 23 285 9420 305 146 119.6 -83.7 | 300 127 110.4 -63.1 24 284 9449 305 146 119.6 -83.7 | 300 127 110.4 -63.1 25 257 10100 310 131 100.4 -84.2 | 305 111 91.2 -63.6 26 250 10280 315 127 89.8 -89.8 | 311 106 80.6 -69.2 27 236 10668 310 126 96.5 -81.0 | 305 106 87.3 -60.3 28 225 10973 310 114 87.3 -73.3 | 304 94 78.1 -52.6 29 215 11278 315 125 88.4 -88.4 | 311 104 79.2 -67.7 30 205 11582 315 112 79.2 -79.2 | 310 91 70.0 -58.5 31 200 11740 310 108 82.7 -69.4 | 304 88 73.5 -48.8 32 162 13106 300 96 83.1 -48.0 | 290 79 73.9 -27.3 33 150 13620 310 90 68.9 -57.9 | 302 70 59.8 -37.2 34 141 14021 310 90 68.9 -57.9 | 302 70 59.8 -37.2 35 128 14630 305 104 85.2 -59.7 | 297 85 76.0 -39.0 36 116 15240 315 87 61.5 -61.5 | 308 66 52.3 -40.9 37 100 16190 305 64 52.4 -36.7 | 290 46 43.2 -16.1 38 96 16459 305 64 52.4 -36.7 | 290 46 43.2 -16.1 39 91 16764 295 70 63.4 -29.6 | 279 55 54.2 -8.9 40 87 17069 305 73 59.8 -41.9 | 293 55 50.6 -21.2 41 79 17678 320 59 37.9 -45.2 | 311 38 28.7 -24.5 42 75 17983 315 47 33.2 -33.2 | 298 27 24.0 -12.6 43 72 18288 310 50 38.3 -32.1 | 292 31 29.1 -11.5 44 70 18430 305 43 35.2 -24.7 | 279 26 26.0 -4.0 45 62 19202 305 47 38.5 -27.0 | 282 30 29.3 -6.3 46 56 19812 320 30 19.3 -23.0 | 283 10 10.1 -2.3 47 54 20117 295 29 26.3 -12.3 | 244 19 17.1 8.4 48 50 20550 335 36 15.2 -32.6 | 333 13 6.0 -12.0 49 49 20726 335 39 16.5 -35.3 | 334 16 7.3 -14.7 50 46 21031 315 32 22.6 -22.6 | 278 14 13.4 -2.0 51 44 21336 320 37 23.8 -28.3 | 298 16 14.6 -7.7 52 42 21641 330 46 23.0 -39.8 | 324 24 13.8 -19.2 53 38 22250 5 33 -2.9 -32.9 | 45 17 -12.1 -12.2 54 36 22555 350 27 4.7 -26.6 | 37 7 -4.5 -5.9 55 35 22860 360 23 -0.0 -23.0 | 76 9 -9.2 -2.3 56 30 23774 20 38 -13.0 -35.7 | 56 27 -22.2 -15.1 57 30 23800 10 28 -4.9 -27.6 | 64 16 -14.1 -6.9 58 26 24689 360 34 -0.0 -34.0 | 35 16 -9.2 -13.3 59 25 24994 45 30 -21.2 -21.2 | 89 30 -30.4 -0.6 60 23 25603 30 29 -14.5 -25.1 | 79 24 -23.7 -4.5 61 21 26213 45 24 -17.0 -17.0 | 98 26 -26.2 3.7 62 20 26390 45 39 -27.6 -27.6 | 79 37 -36.8 -6.9 63 20 26518 35 39 -22.4 -31.9 | 70 34 -31.6 -11.3 64 19 26822 40 39 -25.1 -29.9 | 75 35 -34.3 -9.2 65 18 27127 60 31 -26.8 -15.5 | 98 36 -36.0 5.2 66 17 27432 50 35 -26.8 -22.5 | 87 36 -36.0 -1.8 67 16 27737 45 36 -25.5 -25.5 | 82 35 -34.6 -4.8 68 14 28956 85 68 -67.7 -5.9 | 101 78 -76.9 14.7 69 10 30920 70 70 -65.8 -23.9 | 87 75 -75.0 -3.3 Wind Parameters Mean winds (0-6000m): 306.0 at 30.1 knts Storm direction: 336.0 at 22.6 knts Shear (0-3000m) pos: 6.0 neg: 0.0 tot: 6.0 10-3/s Storm rel Dir Shear (0-3000m): 108.9 deg Storm rel helicity (0-3000m) pos: 194.8 neg: -20.0 tot: 174.9 m^2/s^2 ave: 58.3 10^-3 m/s^2 rel: 0.62 Storm rel vorticity (0-3000m) horiz: 9.6 stream: 5.9 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 0.34 Bulk Shear: 148.18 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 ------------------------------------------------------------------------------- 500 135 3 153 26| 1.6 0.0 1.6| 15.9 -6.0 9.9 19.7 0.25| 6.2 1.6 1000 208 6 166 27| 5.5 0.0 5.5| 86.6 -6.0 80.6 80.6 0.55| 10.7 5.9 1500 247 7 172 23| 3.6 0.0 3.6| 86.6 -13.1 73.5 49.0 0.41| 8.5 3.5 2000 267 7 174 21| 3.3 0.0 3.3|102.3 -20.0 82.4 41.2 0.40| 7.8 3.1 2500 278 9 180 19| 5.3 0.0 5.3|162.2 -20.0 142.3 56.9 0.57| 9.2 5.3 3000 290 12 189 17| 6.0 0.0 6.0|194.8 -20.0 174.9 58.3 0.62| 9.6 5.9 4000 299 18 209 14| 4.9 0.0 4.9|213.0 -20.0 193.0 48.3 0.63| 7.8 4.9 5000 304 24 234 13| 3.9 2.2 6.1|273.5 -24.6 248.9 49.8 0.55| 8.8 4.8 6000 306 30 259 15| 3.2 2.8 6.1|307.2 -27.2 280.0 46.7 0.50| 8.5 4.2 Wrote GIF file: /home/apache/climate/data/raob//CWVK/skewt/CWVK.skewt.20251205.12.gif