UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010612.upa.cvt Date: 1200Z 6 JAN 26 Searching for CWVK... Searching the city database file for: CWVK ... Date:1200Z 6 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 92 SFC 944 379 1.6 -3.4 69 5.0 -0.4 279.3 279.9 275.7 288.1 3.15 2 939 470 2.4 -5.6 55 8.0 -0.6 280.6 281.0 275.7 288.1 2.68 3 925 726 1.4 -5.6 60 7.0 -1.3 130 4 280.7 281.2 275.9 288.4 2.72 4 869 1224 -3.3 -6.2 80 2.9 -4.4 185 14 280.9 281.4 276.0 288.7 2.76 5 851 1390 -3.3 -10.3 58 7.0 -5.6 204 18 282.6 282.9 275.9 288.5 2.05 6 850 1399 -3.3 -10.3 58 7.0 -5.6 205 18 282.7 283.0 275.9 288.6 2.05 7 747 2404 -12.5 -12.7 98 0.2 -12.6 245 34 283.3 283.7 276.1 288.9 1.93 8 706 2834 -13.9 -16.3 82 2.4 -14.5 262 41 286.4 286.7 277.1 290.9 1.51 9 704 2856 -13.5 -16.5 78 3.0 -14.3 263 41 287.1 287.3 277.4 291.5 1.49 10 700 2899 -13.9 -16.4 81 2.5 -14.5 265 42 287.1 287.4 277.4 291.6 1.51 11 692 2986 -14.9 -16.9 85 2.0 -15.4 267 46 286.9 287.2 277.3 291.3 1.47 12 667 3265 -13.9 -17.7 73 3.8 -14.9 277 45 291.1 291.3 279.3 295.4 1.43 13 662 3322 -13.9 -17.6 74 3.7 -14.9 279 44 291.7 292.0 279.6 296.1 1.45 14 600 4063 -18.3 -19.4 91 1.1 -18.6 287 38 294.9 295.2 281.0 299.2 1.37 15 522 5095 -22.5 -25.3 78 2.8 -23.0 277 44 301.9 302.0 283.4 304.9 0.94 16 520 5123 -22.5 -25.4 77 2.9 -23.1 276 44 302.2 302.4 283.5 305.2 0.93 17 500 5410 -24.5 -27.8 74 3.3 -25.1 275 45 303.2 303.3 283.7 305.7 0.78 18 412 6784 -34.3 -38.5 66 4.2 -34.7 270 57 307.8 307.9 284.9 309.0 0.33 19 400 6990 -34.5 -38.6 66 4.1 -34.9 270 67 310.2 310.2 285.8 311.3 0.34 20 376 7421 -36.3 -40.0 69 3.7 -36.6 277 82 313.3 313.4 286.9 314.4 0.31 21 300 8950 -47.9 -52.9 56 5.0 -48.1 285 101 317.8 317.9 288.2 318.2 0.09 22 257 9954 -56.5 -61.5 53 5.0 -56.6 290 111 319.5 319.5 288.6 319.7 0.04 23 255 10004 -56.2 -62.3 46 6.1 -56.3 290 112 320.7 320.7 289.0 320.8 0.03 24 250 10130 -55.5 -64.5 32 9.0 -55.6 290 107 323.6 323.6 289.9 323.7 0.03 25 248 10181 -55.1 -72.1 10 17.0 -55.3 290 107 324.9 324.9 290.2 324.9 0.01 26 243 10312 -54.5 -65.5 25 11.0 -54.7 290 106 327.7 327.7 291.1 327.8 0.02 27 239 10419 -55.3 -65.3 28 10.0 -55.5 290 105 328.0 328.1 291.2 328.1 0.02 28 235 10527 -56.1 -61.0 54 4.9 -56.2 290 104 328.4 328.4 291.3 328.6 0.04 29 232 10609 -56.5 -64.5 36 8.0 -56.6 290 103 329.0 329.0 291.5 329.1 0.03 30 229 10692 -55.7 -72.7 10 17.0 -55.9 290 103 331.5 331.5 292.1 331.5 0.01 31 216 11066 -55.7 -79.7 3 24.0 -55.9 292 94 337.1 337.1 293.6 337.1 0.00 32 213 11155 -54.1 -80.1 3 26.0 -54.4 289 91 340.9 340.9 294.6 340.9 0.00 33 204 11432 -55.5 -80.5 3 25.0 -55.8 279 80 342.9 342.9 295.0 342.9 0.00 34 200 11560 -52.7 -81.7 2 29.0 -53.1 275 75 349.3 349.3 296.5 349.3 0.00 35 191 11858 -49.3 -83.3 1 34.0 -49.8 275 75 359.4 359.4 298.6 359.4 0.00 36 177 12351 -52.7 -84.7 1 32.0 -53.1 299 58 361.7 361.7 299.0 361.7 0.00 37 176 12388 -50.5 -83.5 1 33.0 -51.0 300 56 365.9 365.9 299.8 365.9 0.00 38 175 12425 -50.3 -84.3 1 34.0 -50.8 301 55 366.9 366.9 300.0 366.9 0.00 39 166 12768 -50.7 -84.7 1 34.0 -51.2 309 40 371.8 371.8 300.9 371.8 0.00 40 153 13293 -54.3 -86.3 1 32.0 -54.7 282 35 374.4 374.4 301.3 374.4 0.00 41 150 13420 -52.7 -86.7 1 34.0 -53.2 275 45 379.3 379.3 302.1 379.3 0.00 42 147 13551 -52.1 -87.1 1 35.0 -52.6 279 48 382.5 382.5 302.6 382.5 0.00 43 138 13959 -52.9 -87.9 1 35.0 -53.4 293 49 388.1 388.1 303.5 388.1 0.00 44 134 14150 -51.5 -87.5 1 36.0 -52.1 295 42 393.8 393.8 304.3 393.8 0.00 45 124 14649 -55.7 -88.7 1 33.0 -56.1 285 37 395.0 395.0 304.5 395.0 0.00 46 118 14965 -56.1 -89.1 1 33.0 -56.5 276 39 399.9 399.9 305.2 400.0 0.00 47 114 15185 -55.1 -88.1 1 33.0 -55.6 287 41 405.8 405.8 306.0 405.8 0.00 48 105 15710 -55.3 -88.3 1 33.0 -55.8 291 35 415.0 415.0 307.1 415.1 0.00 49 100 16020 -57.5 -88.5 1 31.0 -57.9 295 34 416.6 416.6 307.3 416.6 0.00 50 91 16614 -58.9 -88.9 1 30.0 -59.3 295 37 425.2 425.2 308.3 425.2 0.00 51 72 18100 -54.5 -89.5 1 35.0 -55.3 288 26 464.0 464.0 312.1 464.0 0.00 52 70 18280 -54.9 -88.9 1 34.0 -55.6 300 15 466.9 466.9 312.4 466.9 0.00 53 59 19355 -59.9 -89.9 1 30.0 -60.4 280 15 479.1 479.1 313.4 479.1 0.00 54 50 20390 -57.7 -90.7 1 33.0 -58.5 285 15 507.5 507.5 315.5 507.5 0.00 55 43 21337 -61.3 -92.3 1 31.0 -61.9 275 13 521.0 521.0 316.4 521.0 0.00 56 35 22630 -57.3 -91.3 1 34.0 -58.4 290 23 563.1 563.1 318.8 563.1 0.00 57 30 23600 -60.3 -92.3 1 32.0 -61.2 280 15 580.3 580.3 319.7 580.3 0.00 58 28 24028 -62.3 -93.3 1 31.0 -63.0 280 14 586.3 586.3 320.0 586.3 0.00 59 22 25526 -59.3 -92.3 1 33.0 -60.6 285 25 637.1 637.1 322.2 637.1 0.00 60 20 26120 -61.3 -93.3 1 32.0 -62.4 300 21 648.5 648.5 322.6 648.6 0.00 61 17 27125 -62.9 -92.9 1 30.0 -64.0 302 19 674.3 674.3 323.6 674.3 0.00 62 12 29291 -58.7 -92.7 0 34.0 -61.0 277 33 759.8 759.8 326.2 759.8 0.01 TRP 257 9954 -56.5 -61.5 53 5.0 -56.6 290 111 319.5 319.5 288.6 319.7 0.04 WND 255 10004 -56.2 -62.3 46 6.1 -56.3 290 112 320.7 320.7 289.0 320.8 0.03 Sounding variables and indices 1000-500 mb thick: 5318.00 m Freezing level: 908.32 mb = 874.39 m = 2868.71 ft Wetbulb zero: Below ground Precipitable water: 0.35 inches Sfc-500 mean rel hum: 79.47 % Est. max temperature: 5.29 C = 41.52 F Sfc-Lift cond lev (LCL): 873.35 mb = 1184.37 m = 3885.70 ft T: -2.92 C 700-500 lapse rate: 4.22 C/km ThetaE index: 0.22 C Layer 851.0- 850.0 mb Conv cond level (CCL): 795.68 mb = 1912.66 m = 6275.06 ft Mean mixing ratio: 2.63 g/kg Conv temperature: 5.28 C = 41.50 F Cap Strength: 12.34 C Lifted Index: 12.80 C Risk: None Lifted Index @300 mb: 20.81 C Lifted Index @700 mb: 2.66 C Showalter Index: 12.75 C Risk: None Total Totals Index: 35.40 C Risk: None Vertical Totals Index: 21.20 C Cross Totals Index: 14.20 C K Index: 8.40 Risk: None Sweat Index: 223.46 Risk: None Energy Index: 3.51 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 11.68 J/kg Max Up Vert Vel: 4.83 m/s Conv Inhibition (B-): 54391.62 J/kg Cap Strength: 12.59 C Lift Cond Lev (LCL): 819.45 mb = 1683.68 m = 5523.82 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 294 at 27 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 ---------------------------------------------------------- 0 925 726 130 4 -3.1 2.6 | 116 30 -27.2 13.5 1 850 1399 205 18 7.6 16.3 | 149 32 -16.6 27.3 2 700 2899 265 42 41.8 3.7 | 230 23 17.7 14.6 3 951 610 115 6 -5.4 2.5 | 115 33 -29.6 13.5 4 913 914 175 6 -0.5 6.0 | 124 30 -24.7 16.9 5 877 1219 190 11 1.9 10.8 | 134 31 -22.3 21.8 6 842 1524 205 19 8.0 17.2 | 150 32 -16.2 28.2 7 808 1829 205 22 9.3 19.9 | 154 34 -14.9 30.9 8 776 2134 215 24 13.8 19.7 | 161 32 -10.4 30.6 9 745 2438 235 30 24.6 17.2 | 181 28 0.4 28.2 10 715 2743 255 35 33.8 9.1 | 206 22 9.6 20.0 11 686 3048 270 49 49.0 -0.0 | 246 27 24.8 11.0 12 632 3658 290 38 35.7 -13.0 | 280 12 11.5 -2.0 13 607 3962 290 36 33.8 -12.3 | 278 10 9.6 -1.3 14 583 4267 280 42 41.4 -7.3 | 258 18 17.2 3.7 15 537 4877 280 47 46.3 -8.2 | 263 22 22.1 2.8 16 516 5182 275 43 42.8 -3.7 | 249 20 18.7 7.2 17 500 5410 275 45 44.8 -3.9 | 251 22 20.6 7.1 18 474 5791 285 49 47.3 -12.7 | 274 23 23.1 -1.7 19 454 6096 280 49 48.3 -8.5 | 264 24 24.1 2.5 20 416 6706 270 54 54.0 -0.0 | 250 32 29.8 11.0 21 400 6990 270 67 67.0 -0.0 | 256 44 42.8 11.0 22 365 7620 280 90 88.6 -15.6 | 274 65 64.5 -4.7 23 300 8950 285 101 97.6 -26.1 | 282 75 73.4 -15.2 24 291 9144 285 101 97.6 -26.1 | 282 75 73.4 -15.2 25 278 9449 290 108 101.5 -36.9 | 289 82 77.3 -26.0 26 257 9954 290 111 104.3 -38.0 | 289 85 80.1 -27.0 27 255 10004 290 112 105.2 -38.3 | 289 86 81.1 -27.3 28 253 10058 290 112 105.2 -38.3 | 289 86 81.1 -27.3 29 250 10130 290 107 100.5 -36.6 | 289 81 76.4 -25.6 30 230 10668 290 103 96.8 -35.2 | 288 77 72.6 -24.3 31 219 10973 295 98 88.8 -41.4 | 295 71 64.6 -30.4 32 200 11560 275 75 74.7 -6.5 | 265 51 50.5 4.4 33 190 11887 275 75 74.7 -6.5 | 265 51 50.5 4.4 34 181 12192 295 65 58.9 -27.5 | 295 38 34.7 -16.5 35 165 12802 310 38 29.1 -24.4 | 340 14 4.9 -13.5 36 157 13106 300 28 24.2 -14.0 | 359 3 0.1 -3.0 37 150 13411 270 39 39.0 -0.0 | 233 18 14.8 11.0 38 150 13420 275 45 44.8 -3.9 | 251 22 20.6 7.1 39 143 13716 285 52 50.2 -13.5 | 275 26 26.0 -2.5 40 137 14021 295 48 43.5 -20.3 | 296 21 19.3 -9.3 41 130 14326 295 34 30.8 -14.4 | 297 7 6.6 -3.4 42 118 14935 275 39 38.9 -3.4 | 243 17 14.7 7.6 43 113 15240 290 41 38.5 -14.0 | 282 15 14.3 -3.1 44 108 15545 280 34 33.5 -5.9 | 241 11 9.3 5.1 45 103 15850 300 35 30.3 -17.5 | 317 9 6.1 -6.5 46 100 16020 295 34 30.8 -14.4 | 297 7 6.6 -3.4 47 98 16154 295 34 30.8 -14.4 | 297 7 6.6 -3.4 48 89 16764 295 38 34.4 -16.1 | 296 11 10.3 -5.1 49 85 17069 300 31 26.8 -15.5 | 330 5 2.7 -4.5 50 73 17983 280 34 33.5 -5.9 | 241 11 9.3 5.1 51 70 18280 300 15 13.0 -7.5 | 107 12 -11.2 3.5 52 70 18288 295 34 30.8 -14.4 | 297 7 6.6 -3.4 53 67 18593 305 15 12.3 -8.6 | 101 12 -11.9 2.4 54 63 18898 290 15 14.1 -5.1 | 120 12 -10.1 5.8 55 60 19202 300 12 10.4 -6.0 | 110 15 -13.8 5.0 56 58 19507 260 19 18.7 3.3 | 159 15 -5.5 14.3 57 55 19812 280 28 27.6 -4.9 | 209 7 3.4 6.1 58 50 20390 285 15 14.5 -3.9 | 126 12 -9.7 7.1 59 50 20422 290 28 26.3 -9.6 | 237 3 2.1 1.4 60 47 20726 285 13 12.6 -3.4 | 123 14 -11.6 7.6 61 45 21031 265 10 10.0 0.9 | 130 19 -14.2 11.8 62 43 21336 275 13 13.0 -1.1 | 131 15 -11.2 9.8 63 37 22250 295 34 30.8 -14.4 | 297 7 6.6 -3.4 64 35 22555 295 24 21.8 -10.1 | 109 3 -2.4 0.8 65 34 22860 275 18 17.9 -1.6 | 146 11 -6.3 9.4 66 32 23165 260 20 19.7 3.5 | 163 15 -4.5 14.4 67 31 23470 270 17 17.0 -0.0 | 147 13 -7.2 11.0 68 30 23600 280 15 14.8 -2.6 | 132 13 -9.4 8.4 69 29 23774 305 22 18.0 -12.6 | 75 6 -6.2 -1.6 70 28 24079 275 13 13.0 -1.1 | 131 15 -11.2 9.8 71 26 24384 270 18 18.0 -0.0 | 151 13 -6.2 11.0 72 25 24689 295 18 16.3 -7.6 | 113 9 -7.9 3.4 73 24 24994 285 15 14.5 -3.9 | 126 12 -9.7 7.1 74 23 25298 285 16 15.5 -4.1 | 128 11 -8.7 6.8 75 22 25603 285 28 27.0 -7.2 | 218 5 2.9 3.7 76 21 25908 305 21 17.2 -12.0 | 81 7 -7.0 -1.1 77 20 26120 300 21 18.2 -10.5 | 95 6 -6.0 0.5 78 19 26213 295 18 16.3 -7.6 | 113 9 -7.9 3.4 79 16 26822 305 19 15.6 -10.9 | 90 9 -8.6 0.1 80 14 27127 285 16 15.5 -4.1 | 128 11 -8.7 6.8 81 13 27432 265 22 21.9 1.9 | 170 13 -2.3 12.9 82 12 27737 280 35 34.5 -6.1 | 245 11 10.3 4.9 83 11 28042 280 29 28.6 -5.0 | 216 7 4.4 5.9 84 9 28651 300 35 30.3 -17.5 | 317 9 6.1 -6.5 85 6 29870 295 50 45.3 -21.1 | 296 23 21.1 -10.2 Wind Parameters Mean winds (0-6000m): 264.4 at 35.4 knts Storm direction: 294.4 at 26.6 knts Storm rel Dir Shear (0-3000m): -144.1 deg Energy-Hel index: -0.73 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 ------------------------------------------------------------------------------- 500 141 6 119 32| | | 1000 191 11 134 31| | | 1500 207 15 145 30| | | 2000 223 20 157 28| | | 2500 241 24 172 23| | | 3000 226 25 168 29| | | 4000 248 29 187 22| | | 5000 258 32 203 19| | | 6000 264 35 217 18| | | Wrote GIF file: /home/apache/climate/data/raob//CWVK/skewt/CWVK.skewt.20260106.12.gif