UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041712.upa.cvt Date: 1200Z 17 APR 25 Searching for CWVK... Searching the city database file for: CWVK ... Date:1200Z 17 APR 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 202 SFC 957 379 1.2 -7.8 51 9.0 -2.0 165 6 277.8 278.2 273.5 284.1 2.22 2 945 551 5.0 -9.0 36 14.0 -0.0 165 4 282.7 283.0 275.9 288.6 2.04 3 934 710 5.2 -10.8 30 16.0 -0.4 236 3 283.8 284.1 276.2 289.1 1.79 4 925 841 4.8 -11.2 30 16.0 -0.7 330 2 284.2 284.5 276.3 289.4 1.75 5 921 876 5.0 -11.0 30 16.0 -0.6 351 2 284.8 285.1 276.7 290.0 1.79 6 850 1525 0.4 -14.6 31 15.0 -4.3 340 14 286.6 286.8 277.1 290.9 1.45 7 771 2298 -5.9 -15.9 45 10.0 -8.8 350 18 287.9 288.1 277.7 292.2 1.43 8 735 2671 -8.3 -23.3 29 15.0 -11.7 359 19 289.2 289.4 277.5 291.7 0.80 9 719 2842 -7.3 -32.3 12 25.0 -11.9 355 19 292.2 292.2 278.3 293.3 0.35 10 700 3050 -8.3 -36.3 8 28.0 -12.9 350 19 293.3 293.3 278.7 294.1 0.24 11 632 3834 -13.7 -46.7 4 33.0 -17.5 360 21 295.8 295.9 279.6 296.2 0.09 12 564 4690 -19.1 -34.1 25 15.0 -21.3 3 36 299.3 299.3 281.5 300.5 0.38 13 536 5067 -20.3 -31.3 37 11.0 -22.1 2 44 302.2 302.3 283.0 304.0 0.52 14 529 5165 -20.5 -24.3 72 3.8 -21.3 0 45 303.1 303.3 284.0 306.4 1.01 15 523 5249 -21.1 -24.2 76 3.1 -21.7 358 47 303.4 303.6 284.1 306.7 1.03 16 501 5565 -22.1 -26.1 70 4.0 -22.9 354 51 305.9 306.1 284.9 308.9 0.91 17 500 5580 -22.1 -26.0 71 3.9 -22.8 355 51 306.1 306.3 285.0 309.1 0.92 18 457 6237 -25.9 -32.9 52 7.0 -26.9 355 53 309.3 309.4 285.7 311.1 0.52 19 432 6642 -28.9 -33.5 64 4.6 -29.5 356 64 310.5 310.6 286.2 312.3 0.52 20 407 7067 -31.1 -40.1 41 9.0 -32.0 359 80 313.0 313.1 286.8 314.0 0.29 21 400 7190 -31.7 -39.7 45 8.0 -32.5 360 85 313.8 313.8 287.1 314.9 0.30 22 396 7261 -31.9 -39.9 45 8.0 -32.7 357 86 314.4 314.5 287.2 315.5 0.30 23 381 7533 -33.1 -51.1 15 18.0 -34.3 355 88 316.3 316.4 287.6 316.7 0.09 24 377 7608 -33.5 -45.5 29 12.0 -34.5 355 89 316.8 316.8 287.9 317.4 0.17 25 354 8046 -37.3 -43.3 54 6.0 -37.8 358 96 317.4 317.5 288.2 318.3 0.23 26 350 8125 -37.5 -47.5 35 10.0 -38.2 358 98 318.2 318.2 288.3 318.7 0.15 27 340 8324 -39.3 -50.3 30 11.0 -39.9 360 101 318.4 318.4 288.3 318.8 0.11 28 317 8800 -43.5 -57.5 20 14.0 -44.0 3 110 319.0 319.0 288.5 319.2 0.05 29 312 8907 -43.7 -63.7 9 20.0 -44.3 3 112 320.2 320.2 288.8 320.2 0.02 30 301 9148 -44.7 -60.7 15 16.0 -45.2 4 117 322.0 322.1 289.4 322.2 0.04 31 300 9170 -44.9 -60.9 15 16.0 -45.4 360 121 322.1 322.1 289.4 322.2 0.04 32 278 9673 -49.1 -59.1 30 10.0 -49.4 360 124 323.1 323.1 289.8 323.3 0.05 33 269 9887 -50.3 -62.3 23 12.0 -50.6 360 126 324.4 324.4 290.1 324.5 0.03 34 258 10158 -52.5 -59.5 43 7.0 -52.7 360 128 325.1 325.1 290.3 325.3 0.05 35 255 10233 -53.1 -57.4 59 4.3 -53.2 360 129 325.3 325.3 290.4 325.5 0.06 36 250 10360 -53.7 -59.7 48 6.0 -53.8 360 130 326.2 326.2 290.7 326.4 0.05 37 243 10542 -55.1 -60.2 53 5.1 -55.2 360 130 326.8 326.8 290.9 327.0 0.05 38 241 10595 -55.5 -60.4 54 4.9 -55.6 360 130 327.0 327.0 290.9 327.2 0.05 39 237 10701 -56.1 -66.1 27 10.0 -56.2 360 128 327.6 327.6 291.0 327.7 0.02 40 225 11030 -58.3 -69.3 23 11.0 -58.4 358 123 329.2 329.2 291.5 329.2 0.02 41 214 11344 -59.1 -71.1 20 12.0 -59.2 357 117 332.7 332.7 292.4 332.7 0.01 42 200 11770 -57.3 -75.3 8 18.0 -57.5 355 110 342.0 342.0 294.8 342.1 0.01 43 199 11802 -57.1 -75.1 8 18.0 -57.3 355 110 342.8 342.8 295.0 342.9 0.01 44 162 13075 -65.9 -80.9 11 15.0 -66.0 5 79 348.8 348.8 296.4 348.8 0.00 45 158 13227 -62.5 -84.5 4 22.0 -62.6 3 71 357.1 357.1 298.1 357.1 0.00 46 150 13550 -59.3 -84.3 3 25.0 -59.5 360 54 367.9 367.9 300.2 367.9 0.00 47 142 13894 -58.7 -84.7 2 26.0 -58.9 357 51 374.8 374.8 301.4 374.8 0.00 48 140 13983 -59.1 -84.1 3 25.0 -59.3 356 50 375.6 375.6 301.5 375.6 0.00 49 131 14401 -57.7 -84.7 2 27.0 -58.0 349 43 385.3 385.3 303.1 385.3 0.00 50 125 14696 -59.1 -85.1 2 26.0 -59.4 347 39 388.0 388.0 303.5 388.0 0.00 51 118 15058 -58.3 -85.3 2 27.0 -58.6 356 36 395.9 395.9 304.6 395.9 0.00 52 106 15738 -54.9 -84.9 1 30.0 -55.4 335 33 414.7 414.7 307.1 414.7 0.00 53 100 16110 -56.1 -85.1 1 29.0 -56.6 350 24 419.3 419.3 307.6 419.3 0.00 54 94 16500 -58.5 -86.5 2 28.0 -58.9 348 24 422.1 422.1 308.0 422.1 0.00 55 87 16990 -53.5 -85.5 1 32.0 -54.2 350 28 441.6 441.6 310.0 441.6 0.00 56 70 18380 -54.9 -85.9 1 31.0 -55.6 15 11 466.9 466.9 312.4 467.0 0.00 57 55 19921 -55.9 -86.9 1 31.0 -56.8 37 9 498.0 498.0 314.8 498.0 0.00 58 50 20530 -54.9 -86.9 1 32.0 -55.9 5 10 514.1 514.1 315.9 514.1 0.00 59 30 23800 -55.1 -87.1 1 32.0 -56.7 45 6 594.4 594.4 320.3 594.5 0.01 60 24 25226 -54.7 -86.7 1 32.0 -56.6 42 11 634.8 634.8 322.1 634.8 0.01 61 20 26400 -51.9 -85.9 1 34.0 -54.9 85 13 677.3 677.3 323.7 677.4 0.01 62 10 30960 -46.9 -83.9 1 37.0 -53.7 115 18 844.5 844.5 328.2 844.8 0.03 63 5.8 34615 -41.3 -82.3 0 41.0 -53.5 1011.3 1011.3 331.4 1012.2 0.08 TRP 162 13075 -65.9 -80.9 11 15.0 -66.0 5 79 348.8 348.8 296.4 348.8 0.00 WND 243 10542 -55.1 -60.2 53 5.1 -55.2 360 130 326.8 326.8 290.9 327.0 0.05 Sounding variables and indices 1000-500 mb thick: 5378.00 m Freezing level: 844.98 mb = 1574.07 m = 5164.22 ft Wetbulb zero: Below ground Precipitable water: 0.20 inches Sfc-500 mean rel hum: 28.95 % Est. max temperature: 10.55 C = 50.99 F Sfc-Lift cond lev (LCL): 831.47 mb = 1699.64 m = 5576.18 ft T: -1.02 C 700-500 lapse rate: 5.45 C/km ThetaE index: 0.49 C Layer 735.0- 719.0 mb Conv cond level (CCL): 592.55 mb = 4318.41 m = 14167.82 ft Mean mixing ratio: 1.74 g/kg Conv temperature: 20.92 C = 69.65 F Cap Strength: 14.27 C Lifted Index: 14.38 C Risk: None Lifted Index @300 mb: 22.99 C Lifted Index @700 mb: 7.53 C Showalter Index: 13.45 C Risk: None Total Totals Index: 30.00 C Risk: None Vertical Totals Index: 22.50 C Cross Totals Index: 7.50 C K Index: -20.10 Risk: None Sweat Index: 79.00 Risk: None Energy Index: 3.74 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 35.28 J/kg Max Up Vert Vel: 8.40 m/s Conv Inhibition (B-): 84822.31 J/kg Cap Strength: 13.82 C Lift Cond Lev (LCL): 716.49 mb = 2868.94 m = 9412.41 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 26 at 20 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 ---------------------------------------------------------- 0 957 379 165 6 -1.6 5.8 | 197 25 7.2 23.5 1 941 610 165 3 -0.8 2.9 | 201 22 8.0 20.6 2 925 841 330 2 1.0 -1.7 | 211 19 9.7 16.0 3 917 914 15 2 -0.5 -1.9 | 208 18 8.2 15.8 4 883 1219 350 5 0.9 -4.9 | 217 16 9.6 12.8 5 850 1524 340 14 4.8 -13.2 | 251 14 13.5 4.6 6 850 1525 340 14 4.8 -13.2 | 251 14 13.5 4.6 7 818 1829 340 12 4.1 -11.3 | 243 14 12.9 6.5 8 787 2134 345 15 3.9 -14.5 | 256 13 12.6 3.3 9 757 2438 355 21 1.8 -20.9 | 287 11 10.6 -3.2 10 728 2743 360 18 -0.0 -18.0 | 272 9 8.7 -0.3 11 700 3048 345 20 5.2 -19.3 | 276 14 13.9 -1.6 12 700 3050 350 19 3.3 -18.7 | 275 12 12.0 -1.0 13 672 3353 360 18 -0.0 -18.0 | 272 9 8.7 -0.3 14 646 3658 360 18 -0.0 -18.0 | 272 9 8.7 -0.3 15 595 4267 360 28 -0.0 -28.0 | 320 13 8.7 -10.3 16 549 4877 5 40 -3.5 -39.8 | 347 23 5.3 -22.1 17 527 5182 360 46 -0.0 -46.0 | 343 30 8.7 -28.3 18 506 5486 350 50 8.7 -49.2 | 331 36 17.4 -31.5 19 500 5580 355 51 4.4 -50.8 | 338 36 13.2 -33.1 20 465 6096 355 52 4.5 -51.8 | 339 37 13.3 -34.1 21 446 6401 355 55 4.8 -54.8 | 340 39 13.5 -37.1 22 400 7190 360 85 -0.0 -85.0 | 353 68 8.7 -67.3 23 393 7315 355 87 7.6 -86.7 | 347 71 16.3 -68.9 24 376 7620 355 89 7.8 -88.7 | 347 73 16.5 -70.9 25 301 9144 5 116 -10.1 -115.6 | 1 98 -1.4 -97.8 26 300 9170 360 121 -0.0 -121.0 | 355 104 8.7 -103.3 27 287 9449 360 122 -0.0 -122.0 | 355 105 8.7 -104.3 28 250 10360 360 130 -0.0 -130.0 | 356 113 8.7 -112.3 29 243 10542 360 130 -0.0 -130.0 | 356 113 8.7 -112.3 30 238 10668 360 129 -0.0 -129.0 | 356 112 8.7 -111.3 31 200 11770 355 110 9.6 -109.6 | 349 94 18.3 -91.8 32 178 12497 360 102 -0.0 -102.0 | 354 85 8.7 -84.3 33 162 13075 5 79 -6.9 -78.7 | 358 61 1.9 -61.0 34 150 13550 360 54 -0.0 -54.0 | 346 37 8.7 -36.3 35 146 13716 360 54 -0.0 -54.0 | 346 37 8.7 -36.3 36 126 14630 345 40 10.4 -38.6 | 318 28 19.1 -20.9 37 115 15240 360 35 -0.0 -35.0 | 333 19 8.7 -17.3 38 104 15850 330 32 16.0 -27.7 | 292 27 24.7 -10.0 39 100 16110 350 24 4.2 -23.6 | 295 14 12.9 -5.9 40 99 16154 360 23 -0.0 -23.0 | 301 10 8.7 -5.3 41 95 16459 350 24 4.2 -23.6 | 295 14 12.9 -5.9 42 90 16764 335 25 10.6 -22.7 | 284 20 19.3 -4.9 43 86 17069 355 29 2.5 -28.9 | 315 16 11.3 -11.2 44 78 17678 70 12 -11.3 -4.1 | 170 14 -2.5 13.6 45 75 17983 360 11 -0.0 -11.0 | 232 11 8.7 6.7 46 71 18288 330 16 8.0 -13.9 | 257 17 16.7 3.9 47 70 18380 15 11 -2.8 -10.6 | 220 9 5.9 7.1 48 68 18593 25 14 -5.9 -12.7 | 209 6 2.8 5.1 49 65 18898 325 10 5.7 -8.2 | 237 17 14.5 9.5 50 62 19202 325 15 8.6 -12.3 | 253 18 17.4 5.5 51 59 19507 5 19 -1.7 -18.9 | 280 7 7.1 -1.2 52 56 19812 30 10 -5.0 -8.7 | 202 10 3.7 9.1 53 53 20117 50 6 -4.6 -3.9 | 197 14 4.2 13.9 54 51 20422 5 15 -1.3 -14.9 | 249 8 7.4 2.8 55 50 20530 5 10 -0.9 -10.0 | 225 11 7.9 7.8 56 48 20726 350 10 1.7 -9.8 | 233 13 10.5 7.9 57 44 21336 40 9 -5.8 -6.9 | 195 11 3.0 10.8 58 42 21641 70 12 -11.3 -4.1 | 170 14 -2.5 13.6 59 38 22250 45 11 -7.8 -7.8 | 186 10 1.0 10.0 60 35 22860 55 10 -8.2 -5.7 | 183 12 0.6 12.0 61 33 23165 80 12 -11.8 -2.1 | 169 16 -3.1 15.7 62 30 23800 45 6 -4.2 -4.2 | 198 14 4.5 13.5 63 29 24079 0 0 -0.0 -0.0 | 206 20 8.7 17.7 64 26 24689 45 10 -7.1 -7.1 | 189 11 1.7 10.7 65 25 24994 65 13 -11.8 -5.5 | 166 13 -3.0 12.2 66 24 25298 35 11 -6.3 -9.0 | 196 9 2.4 8.7 67 23 25603 65 10 -9.1 -4.2 | 179 14 -0.3 13.5 68 21 26213 125 10 -8.2 5.7 | 181 23 0.6 23.5 69 20 26400 85 13 -13.0 -1.1 | 166 17 -4.2 16.6 70 19 26822 95 15 -14.9 1.3 | 162 20 -6.2 19.0 71 18 27127 110 12 -11.3 4.1 | 173 22 -2.5 21.8 72 17 27432 115 3 -2.7 1.3 | 198 20 6.0 19.0 73 16 27737 60 10 -8.7 -5.0 | 180 13 0.1 12.7 74 16 28042 70 13 -12.2 -4.4 | 165 14 -3.5 13.3 75 14 28651 130 11 -8.4 7.1 | 181 25 0.3 24.8 76 12 29566 20 10 -3.4 -9.4 | 213 10 5.3 8.3 77 12 29870 25 12 -5.1 -10.9 | 208 8 3.7 6.9 78 10 30960 115 18 -16.3 7.6 | 163 26 -7.6 25.3 Wind Parameters Mean winds (0-6000m): 356.3 at 26.4 knts Storm direction: 26.3 at 19.8 knts Shear (0-3000m) pos: 1.3 neg: 3.2 tot: 4.4 10-3/s Storm rel Dir Shear (0-3000m): 74.7 deg Storm rel helicity (0-3000m) pos: 108.1 neg: -19.1 tot: 89.0 m^2/s^2 ave: 29.7 10^-3 m/s^2 rel: 0.47 Storm rel vorticity (0-3000m) horiz: 7.6 stream: 3.5 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.30 Bulk Shear: 116.42 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 ------------------------------------------------------------------------------- 500 169 3 201 23| 0.0 8.2 8.2| 35.8 -4.9 30.9 61.8 0.48| 10.8 5.2 1000 353 4 214 16| 0.0 8.1 8.1| 62.8 -6.2 56.6 56.6 0.61| 9.7 5.9 1500 343 7 226 15| 0.0 6.3 6.3| 78.2 -11.2 67.0 44.7 0.58| 8.4 4.9 2000 345 10 233 14| 2.1 4.8 6.8|103.4 -11.2 92.2 46.1 0.67| 8.4 5.6 2500 349 12 241 13| 1.5 3.8 5.3|107.5 -16.5 90.9 36.4 0.56| 7.9 4.4 3000 350 13 246 12| 1.3 3.2 4.4|108.1 -19.1 89.0 29.7 0.47| 7.6 3.5 4000 354 16 258 11| 2.0 2.8 4.8|137.6 -19.1 118.6 29.6 0.55| 7.3 4.0 5000 357 21 287 10| 2.6 3.4 6.0|169.2 -67.0 102.2 20.4 0.39| 8.2 3.2 6000 356 26 309 14| 2.5 3.1 5.6|220.3 -87.6 132.6 22.1 0.38| 7.8 2.9 Wrote GIF file: /home/apache/climate/data/raob//CWVK/skewt/CWVK.skewt.20250417.12.gif