UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112800.upa.cvt Date: 0000Z 28 NOV 25 Searching for CWVK... Searching the city database file for: CWVK ... Date:0000Z 28 NOV 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 177 SFC 953 379 0.8 -0.1 94 0.9 0.4 345 4 277.7 278.4 276.0 288.7 3.98 2 948 455 -0.5 -0.5 100 0.0 -0.5 348 5 276.8 277.5 275.3 287.5 3.89 3 925 805 -0.9 -1.6 95 0.7 -1.2 20 14 278.4 279.0 275.9 288.6 3.67 4 850 1477 -3.5 -3.6 99 0.1 -3.6 70 6 282.5 283.1 277.7 292.2 3.44 5 722 2759 -7.9 -8.5 95 0.6 -8.1 256 6 291.1 291.6 281.1 299.4 2.78 6 705 2944 -7.1 -7.9 94 0.8 -7.4 275 11 294.0 294.6 282.5 302.9 2.99 7 700 3000 -7.5 -8.4 93 0.9 -7.8 280 12 294.2 294.7 282.5 302.8 2.90 8 578 4468 -14.9 -16.7 86 1.8 -15.4 277 19 302.1 302.4 284.5 307.7 1.79 9 548 4870 -17.1 -17.1 100 0.0 -17.1 280 24 304.1 304.5 285.3 309.9 1.83 10 521 5246 -19.9 -21.4 88 1.5 -20.3 294 27 305.2 305.4 285.1 309.5 1.33 11 500 5550 -22.1 -22.6 96 0.5 -22.2 290 28 306.1 306.3 285.4 310.2 1.24 12 431 6624 -30.9 -30.9 100 0.0 -30.9 276 20 308.2 308.3 285.5 310.5 0.67 13 429 6657 -30.9 -32.7 84 1.8 -31.2 277 19 308.6 308.7 285.5 310.5 0.57 14 425 6724 -31.5 -34.6 74 3.1 -31.9 279 19 308.7 308.7 285.4 310.3 0.48 15 422 6774 -31.9 -34.6 77 2.7 -32.2 277 20 308.8 308.9 285.5 310.4 0.48 16 421 6791 -32.3 -39.3 50 7.0 -33.0 276 20 308.5 308.5 285.1 309.5 0.30 17 415 6892 -32.9 -37.3 65 4.4 -33.4 270 21 309.0 309.0 285.4 310.3 0.37 18 413 6926 -33.3 -41.3 45 8.0 -34.0 268 21 308.9 308.9 285.2 309.8 0.25 19 400 7150 -35.1 -40.1 60 5.0 -35.5 255 24 309.4 309.4 285.5 310.4 0.29 20 398 7185 -35.5 -40.5 60 5.0 -35.9 255 24 309.3 309.3 285.4 310.3 0.28 21 393 7273 -36.1 -38.5 78 2.4 -36.3 255 24 309.6 309.7 285.6 310.9 0.35 22 339 8278 -45.1 -49.5 61 4.4 -45.3 248 28 310.7 310.8 285.8 311.2 0.12 23 305 8973 -51.3 -53.9 74 2.6 -51.4 241 32 311.6 311.6 286.0 311.9 0.08 24 300 9080 -51.9 -56.0 61 4.1 -52.0 240 33 312.2 312.2 286.2 312.4 0.06 25 288 9345 -53.7 -57.6 62 3.9 -53.8 235 38 313.3 313.3 286.6 313.5 0.06 26 281 9503 -54.1 -62.1 37 8.0 -54.2 229 42 314.9 314.9 287.1 315.1 0.03 27 253 10174 -57.5 -66.5 31 9.0 -57.6 240 39 319.5 319.5 288.6 319.6 0.02 28 250 10250 -57.3 -68.3 23 11.0 -57.4 240 36 320.9 320.9 289.0 320.9 0.02 29 240 10508 -57.9 -67.9 27 10.0 -58.0 249 33 323.7 323.7 289.9 323.8 0.02 30 214 11230 -57.7 -71.7 15 14.0 -57.9 261 33 334.8 334.9 293.0 334.9 0.01 31 207 11441 -55.5 -71.5 12 16.0 -55.7 263 34 341.5 341.5 294.7 341.6 0.01 32 200 11660 -56.5 -72.5 12 16.0 -56.7 255 35 343.3 343.3 295.1 343.3 0.01 33 197 11755 -56.9 -72.9 12 16.0 -57.1 256 35 344.1 344.1 295.3 344.2 0.01 34 188 12052 -54.7 -72.7 9 18.0 -55.0 258 36 352.3 352.3 297.1 352.4 0.01 35 178 12401 -54.5 -73.5 8 19.0 -54.8 260 38 358.2 358.2 298.4 358.2 0.01 36 163 12961 -55.9 -74.9 8 19.0 -56.2 264 39 365.0 365.0 299.7 365.0 0.01 37 156 13240 -54.3 -74.3 7 20.0 -54.6 267 41 372.3 372.3 301.0 372.4 0.01 38 150 13490 -55.5 -76.5 6 21.0 -55.8 275 36 374.5 374.5 301.4 374.5 0.01 39 140 13930 -56.7 -77.7 5 21.0 -57.0 275 33 379.8 379.8 302.2 379.8 0.01 40 117 15074 -55.7 -79.7 3 24.0 -56.1 280 40 401.7 401.7 305.5 401.7 0.01 41 110 15469 -54.1 -79.1 3 25.0 -54.6 295 35 411.8 411.8 306.7 411.9 0.01 42 100 16080 -55.5 -80.5 3 25.0 -56.0 290 31 420.5 420.5 307.8 420.5 0.01 43 96 16340 -54.9 -79.9 3 25.0 -55.5 291 29 426.6 426.6 308.4 426.6 0.01 44 78 17655 -57.9 -84.9 2 27.0 -58.4 299 22 446.5 446.5 310.5 446.5 0.00 45 70 18340 -55.7 -83.7 2 28.0 -56.4 330 22 465.2 465.2 312.3 465.3 0.01 46 50 20480 -55.9 -85.9 1 30.0 -56.8 350 10 511.7 511.7 315.8 511.8 0.00 47 37 22400 -54.3 -86.3 1 32.0 -55.7 20 11 561.9 561.9 318.8 561.9 0.01 48 30 23740 -55.1 -87.1 1 32.0 -56.7 55 17 594.4 594.4 320.3 594.5 0.01 49 21 26019 -56.3 -88.3 1 32.0 -58.2 65 30 654.6 654.6 322.9 654.7 0.01 50 20 26330 -55.7 -87.7 1 32.0 -57.8 65 35 665.7 665.7 323.3 665.7 0.01 51 10 30770 -51.5 -86.5 1 35.0 -56.4 80 51 827.3 827.3 327.9 827.5 0.02 52 7.9 32293 -53.7 -87.7 1 34.0 -58.5 876.2 876.2 329.0 876.4 0.02 53 6.0 34078 -49.5 -85.9 1 36.4 -57.1 85 61 965.9 965.9 330.6 966.3 0.04 54 5.6 34531 -48.5 -85.5 1 37.0 -56.9 989.7 989.8 331.0 990.2 0.05 TRP 253 10174 -57.5 -66.5 31 9.0 -57.6 240 39 319.5 319.5 288.6 319.6 0.02 WND 6.0 34078 -49.5 -85.9 1 36.4 -57.1 85 61 965.9 965.9 330.6 966.3 0.04 Sounding variables and indices 1000-500 mb thick: 5373.00 m Freezing level: 949.92 mb = 425.56 m = 1396.18 ft Wetbulb zero: 950.71 mb = 413.65 m = 1357.10 ft Precipitable water: 0.54 inches Sfc-500 mean rel hum: 93.92 % Est. max temperature: 8.43 C = 47.17 F Sfc-Lift cond lev (LCL): 939.60 mb = 581.60 m = 1908.10 ft T: -0.64 C 700-500 lapse rate: 5.73 C/km ThetaE index: 1.19 C Layer 948.0- 925.0 mb Conv cond level (CCL): 879.00 mb = 1210.34 m = 3970.90 ft Mean mixing ratio: 3.63 g/kg Conv temperature: 3.86 C = 38.95 F Cap Strength: 13.95 C Lifted Index: 14.35 C Risk: None Lifted Index @300 mb: 15.99 C Lifted Index @700 mb: 8.30 C Showalter Index: 12.45 C Risk: None Total Totals Index: 37.10 C Risk: None Vertical Totals Index: 18.60 C Cross Totals Index: 18.50 C K Index: 14.10 Risk: None Sweat Index: 40.00 Risk: None Energy Index: 3.72 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 34.61 J/kg Max Up Vert Vel: 8.32 m/s Conv Inhibition (B-): 86213.17 J/kg Cap Strength: 14.23 C Lift Cond Lev (LCL): 895.68 mb = 1060.98 m = 3480.88 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 316 at 11 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 ---------------------------------------------------------- 0 953 379 345 4 1.0 -3.9 | 123 8 -6.7 4.3 1 938 610 355 8 0.7 -8.0 | 92 7 -7.1 0.2 2 925 805 20 14 -4.8 -13.2 | 68 14 -12.5 -5.0 3 912 914 25 14 -5.9 -12.7 | 72 14 -13.7 -4.5 4 878 1219 30 7 -3.5 -6.1 | 101 11 -11.3 2.1 5 850 1477 70 6 -5.6 -2.1 | 115 15 -13.4 6.1 6 845 1524 75 10 -9.7 -2.6 | 108 18 -17.4 5.6 7 813 1829 100 4 -3.9 0.7 | 127 15 -11.7 8.9 8 782 2134 180 3 0.0 3.0 | 145 14 -7.8 11.2 9 752 2438 255 7 6.8 1.8 | 174 10 -1.0 10.0 10 723 2743 255 6 5.8 1.6 | 169 10 -2.0 9.7 11 700 3000 280 12 11.8 -2.1 | 214 7 4.1 6.1 12 696 3048 280 10 9.8 -1.7 | 198 7 2.1 6.4 13 668 3353 285 12 11.6 -3.1 | 217 6 3.8 5.1 14 642 3658 275 12 12.0 -1.0 | 211 8 4.2 7.1 15 617 3962 265 14 13.9 1.2 | 213 11 6.2 9.4 16 592 4267 275 17 16.9 -1.5 | 234 11 9.2 6.7 17 546 4877 280 24 23.6 -4.2 | 256 16 15.9 4.0 18 525 5182 295 27 24.5 -11.4 | 281 17 16.7 -3.2 19 504 5486 290 29 27.3 -9.9 | 275 20 19.5 -1.8 20 500 5550 290 28 26.3 -9.6 | 274 19 18.6 -1.4 21 463 6096 280 26 25.6 -4.5 | 258 18 17.8 3.6 22 444 6401 265 21 20.9 1.8 | 233 17 13.2 10.0 23 426 6706 280 19 18.7 -3.3 | 246 12 11.0 4.9 24 400 7150 255 24 23.2 6.2 | 227 21 15.4 14.4 25 373 7620 255 24 23.2 6.2 | 227 21 15.4 14.4 26 300 9080 240 33 28.6 16.5 | 220 32 20.8 24.7 27 297 9144 245 30 27.2 12.7 | 223 28 19.4 20.8 28 283 9449 230 42 32.2 27.0 | 215 43 24.4 35.2 29 270 9754 225 42 29.7 29.7 | 210 44 21.9 37.9 30 253 10174 240 39 33.8 19.5 | 223 38 26.0 27.7 31 250 10250 240 36 31.2 18.0 | 222 35 23.4 26.2 32 234 10668 255 31 29.9 8.0 | 234 27 22.2 16.2 33 202 11582 265 35 34.9 3.1 | 248 29 27.1 11.2 34 200 11660 255 35 33.8 9.1 | 237 31 26.0 17.2 35 159 13106 265 40 39.8 3.5 | 250 34 32.1 11.6 36 152 13411 270 43 43.0 -0.0 | 257 36 35.2 8.2 37 150 13490 275 36 35.9 -3.1 | 260 29 28.1 5.0 38 145 13716 280 33 32.5 -5.7 | 264 25 24.7 2.4 39 132 14326 265 33 32.9 2.9 | 246 27 25.1 11.0 40 125 14630 280 39 38.4 -6.8 | 267 31 30.6 1.4 41 114 15240 280 40 39.4 -6.9 | 268 32 31.6 1.2 42 109 15545 300 34 29.4 -17.0 | 292 23 21.7 -8.8 43 100 16080 290 31 29.1 -10.6 | 277 22 21.4 -2.4 44 99 16154 270 28 28.0 -0.0 | 248 22 20.2 8.2 45 94 16459 305 30 24.6 -17.2 | 298 19 16.8 -9.0 46 90 16764 260 21 20.7 3.6 | 228 18 12.9 11.8 47 86 17069 280 33 32.5 -5.7 | 264 25 24.7 2.4 48 78 17678 300 22 19.1 -11.0 | 284 12 11.3 -2.8 49 74 17983 270 18 18.0 -0.0 | 231 13 10.2 8.2 50 70 18340 330 22 11.0 -19.1 | 343 11 3.2 -10.9 51 67 18593 315 28 19.8 -19.8 | 314 17 12.0 -11.6 52 64 18898 345 13 3.4 -12.6 | 45 6 -4.4 -4.4 53 61 19202 285 15 14.5 -3.9 | 238 8 6.7 4.3 54 58 19507 300 18 15.6 -9.0 | 276 8 7.8 -0.8 55 56 19812 340 13 4.4 -12.2 | 39 5 -3.3 -4.1 56 53 20117 305 10 8.2 -5.7 | 190 2 0.4 2.4 57 50 20422 15 12 -3.1 -11.6 | 72 11 -10.9 -3.4 58 50 20480 350 10 1.7 -9.8 | 74 6 -6.0 -1.7 59 48 20726 345 6 1.6 -5.8 | 111 7 -6.2 2.4 60 46 21031 350 11 1.9 -10.8 | 65 6 -5.8 -2.7 61 44 21336 350 15 2.6 -14.8 | 38 8 -5.2 -6.6 62 42 21641 25 16 -6.8 -14.5 | 66 16 -14.5 -6.3 63 38 22250 30 10 -5.0 -8.7 | 88 13 -12.8 -0.5 64 36 22555 10 12 -2.1 -11.8 | 70 11 -9.8 -3.7 65 31 23470 50 20 -15.3 -12.9 | 79 24 -23.1 -4.7 66 30 23740 55 17 -13.9 -9.8 | 86 22 -21.7 -1.6 67 30 23774 35 17 -9.8 -13.9 | 72 18 -17.5 -5.8 68 28 24079 45 19 -13.4 -13.4 | 76 22 -21.2 -5.3 69 27 24384 80 16 -15.8 -2.8 | 103 24 -23.5 5.4 70 26 24689 55 19 -15.6 -10.9 | 83 23 -23.3 -2.7 71 21 25908 65 28 -25.4 -11.8 | 84 33 -33.1 -3.7 72 20 26330 65 35 -31.7 -14.8 | 80 40 -39.5 -6.6 73 19 26822 65 35 -31.7 -14.8 | 80 40 -39.5 -6.6 74 18 27127 65 28 -25.4 -11.8 | 84 33 -33.1 -3.7 75 17 27432 65 36 -32.6 -15.2 | 80 41 -40.4 -7.1 76 15 28346 80 42 -41.4 -7.3 | 91 49 -49.1 0.9 77 13 28956 65 38 -34.4 -16.1 | 79 43 -42.2 -7.9 78 10 30770 80 51 -50.2 -8.9 | 89 58 -58.0 -0.7 Wind Parameters Mean winds (0-6000m): 286.4 at 15.0 knts Storm direction: 316.4 at 11.3 knts Shear (0-3000m) pos: 1.8 neg: 0.0 tot: 1.8 10-3/s Storm rel Dir Shear (0-3000m): 94.0 deg Storm rel helicity (0-3000m) pos: 109.4 neg: -22.7 tot: 86.7 m^2/s^2 ave: 28.9 10^-3 m/s^2 rel: 0.42 Storm rel vorticity (0-3000m) horiz: 9.4 stream: 4.0 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.92 Bulk Shear: 37.68 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 10 10 82 9| 11.5 0.0 11.5| 1.5 -15.7 -14.3 -28.5 -0.57| 12.8 -7.3 1000 22 10 86 11| 3.2 0.0 3.2| 30.3 -15.7 14.6 14.6 0.07| 11.5 0.8 1500 38 8 97 13| 2.4 0.0 2.4| 58.0 -18.8 39.1 26.1 0.22| 11.4 2.5 2000 42 7 103 13| 2.1 0.0 2.1| 90.0 -18.8 71.1 35.6 0.38| 11.0 4.2 2500 23 7 99 11| 1.9 0.0 1.9|100.4 -20.6 79.8 31.9 0.41| 10.0 4.1 3000 335 8 104 5| 1.8 0.0 1.8|109.4 -22.7 86.7 28.9 0.42| 9.4 4.0 4000 293 9 192 5| 2.0 0.5 2.5|125.6 -24.1 101.5 25.4 0.43| 8.4 3.6 5000 289 13 224 6| 2.6 0.4 3.0|172.8 -29.4 143.4 28.7 0.48| 8.3 3.9 6000 286 15 240 8| 2.2 1.3 3.5|172.8 -92.1 80.7 13.5 0.26| 8.1 2.1 Wrote GIF file: /home/apache/climate/data/raob//CWVK/skewt/CWVK.skewt.20251128.00.gif