UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010900.upa.cvt Date: 0000Z 9 JAN 26 Searching for CWVK... Searching the city database file for: CWVK ... Date:0000Z 9 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 141 SFC 950 379 4.2 -7.8 41 12.0 -0.2 265 9 281.4 281.8 275.5 287.9 2.23 2 925 777 2.2 -8.8 44 11.0 -1.7 255 15 281.6 281.9 275.5 287.7 2.12 3 850 1451 -4.1 -11.1 58 7.0 -6.3 265 25 281.9 282.2 275.3 287.4 1.92 4 719 2743 -15.5 -17.9 82 2.4 -16.0 295 19 283.1 283.4 275.1 287.0 1.30 5 700 2945 -17.1 -19.5 82 2.4 -17.6 285 20 283.5 283.7 275.1 287.0 1.16 6 615 3901 -25.1 -25.2 99 0.1 -25.1 309 34 285.0 285.2 275.3 287.5 0.80 7 598 4104 -26.9 -27.2 97 0.3 -26.9 312 39 285.3 285.4 275.3 287.4 0.69 8 593 4165 -27.5 -30.1 78 2.6 -27.8 313 40 285.2 285.3 275.0 286.9 0.53 9 588 4226 -27.9 -31.9 69 4.0 -28.3 314 42 285.5 285.6 275.0 286.9 0.45 10 587 4238 -27.7 -38.7 34 11.0 -28.7 314 42 285.8 285.9 274.9 286.6 0.23 11 579 4337 -26.1 -50.1 9 24.0 -27.7 317 50 288.8 288.9 276.2 289.1 0.07 12 564 4527 -24.9 -32.9 47 8.0 -25.9 323 73 292.4 292.5 278.5 293.8 0.43 13 561 4566 -24.7 -28.6 70 3.9 -25.3 325 78 293.1 293.2 279.1 295.2 0.64 14 522 5089 -25.9 -30.5 65 4.6 -26.6 318 84 297.8 297.9 281.2 299.7 0.58 15 500 5400 -28.1 -32.6 65 4.5 -28.7 315 87 298.8 298.9 281.5 300.4 0.49 16 452 6114 -33.3 -37.1 69 3.8 -33.7 320 84 301.0 301.1 282.3 302.2 0.35 17 419 6641 -36.9 -41.9 60 5.0 -37.2 323 90 303.0 303.0 282.9 303.8 0.23 18 400 6960 -38.5 -45.5 48 7.0 -38.9 325 94 305.0 305.0 283.6 305.5 0.16 19 393 7081 -38.9 -46.9 43 8.0 -39.4 325 95 306.0 306.0 284.0 306.5 0.14 20 390 7134 -38.9 -43.4 62 4.5 -39.2 325 96 306.6 306.7 284.3 307.4 0.21 21 387 7187 -39.1 -46.1 47 7.0 -39.5 325 96 307.1 307.1 284.4 307.6 0.16 22 385 7223 -39.1 -43.6 62 4.5 -39.4 325 96 307.5 307.6 284.7 308.3 0.21 23 363 7624 -42.1 -48.1 52 6.0 -42.4 325 100 308.7 308.8 285.0 309.2 0.13 24 357 7737 -43.1 -47.4 63 4.3 -43.3 325 100 308.9 308.9 285.1 309.4 0.15 25 345 7967 -44.1 -51.1 46 7.0 -44.4 325 101 310.5 310.6 285.7 310.9 0.10 26 323 8406 -47.7 -56.7 35 9.0 -48.0 325 102 311.5 311.5 285.9 311.7 0.06 27 300 8890 -52.3 -56.6 60 4.3 -52.4 325 103 311.6 311.6 286.0 311.9 0.06 28 297 8955 -52.9 -57.0 61 4.1 -53.0 325 103 311.7 311.7 286.0 311.9 0.06 29 277 9399 -56.5 -62.5 47 6.0 -56.6 323 105 312.8 312.8 286.4 312.9 0.03 30 266 9654 -58.3 -67.3 31 9.0 -58.4 321 107 313.8 313.8 286.7 313.8 0.02 31 260 9796 -59.3 -67.6 33 8.3 -59.4 320 109 314.3 314.3 286.9 314.4 0.02 32 250 10040 -61.1 -68.1 39 7.0 -61.2 325 104 315.2 315.2 287.2 315.3 0.02 33 240 10294 -62.5 -68.5 44 6.0 -62.6 325 95 316.8 316.8 287.7 316.9 0.02 34 233 10479 -60.3 -77.3 9 17.0 -60.4 323 92 322.9 322.9 289.6 322.9 0.00 35 227 10642 -59.1 -78.1 7 19.0 -59.2 320 89 327.1 327.1 290.9 327.1 0.00 36 212 11072 -60.1 -79.1 7 19.0 -60.2 324 73 332.0 332.0 292.3 332.0 0.00 37 206 11252 -59.3 -81.3 4 22.0 -59.5 322 72 336.0 336.0 293.3 336.0 0.00 38 204 11314 -56.9 -81.9 3 25.0 -57.1 321 72 340.7 340.7 294.5 340.7 0.00 39 200 11440 -57.3 -82.3 3 25.0 -57.5 320 71 342.0 342.0 294.8 342.0 0.00 40 194 11633 -56.3 -83.3 2 27.0 -56.5 320 69 346.6 346.6 295.9 346.6 0.00 41 182 12038 -56.3 -84.3 2 28.0 -56.6 319 61 353.0 353.0 297.3 353.0 0.00 42 174 12324 -54.5 -84.5 1 30.0 -54.8 316 52 360.5 360.5 298.8 360.5 0.00 43 157 12980 -55.9 -84.9 1 29.0 -56.2 306 44 368.9 368.9 300.4 368.9 0.00 44 150 13270 -55.1 -86.1 1 31.0 -55.5 300 42 375.1 375.1 301.5 375.1 0.00 45 146 13443 -53.1 -86.1 1 33.0 -53.6 298 41 381.5 381.5 302.5 381.5 0.00 46 131 14143 -52.3 -86.3 1 34.0 -52.9 284 45 395.0 395.0 304.5 395.0 0.00 47 121 14655 -53.3 -86.3 1 33.0 -53.8 300 52 402.2 402.2 305.5 402.2 0.00 48 105 15554 -59.7 -87.7 1 28.0 -60.0 295 37 406.7 406.7 306.1 406.7 0.00 49 100 15860 -58.5 -88.5 1 30.0 -58.9 285 51 414.7 414.7 307.1 414.7 0.00 50 95 16185 -54.5 -88.5 1 34.0 -55.1 284 59 428.7 428.7 308.7 428.7 0.00 51 83 17057 -50.1 -87.1 1 37.0 -51.2 294 48 454.5 454.5 311.3 454.5 0.00 52 70 18160 -53.7 -87.7 1 34.0 -54.6 315 13 469.5 469.5 312.6 469.5 0.00 53 54 19809 -59.1 -90.1 1 31.0 -59.7 290 31 493.2 493.2 314.5 493.2 0.00 54 52 20048 -53.3 -89.3 0 36.0 -54.5 286 29 512.1 512.1 315.8 512.1 0.00 55 50 20300 -55.3 -89.3 1 34.0 -56.3 245 24 513.2 513.2 315.8 513.2 0.00 56 41 21548 -60.7 -91.7 1 31.0 -61.3 318 29 529.7 529.7 316.9 529.7 0.00 57 37 22190 -57.9 -90.9 1 33.0 -58.9 329 24 552.6 552.6 318.2 552.6 0.00 58 30 23490 -64.7 -93.7 1 29.0 -65.2 320 33 568.3 568.3 319.0 568.3 0.00 59 28 23914 -61.1 -92.1 1 31.0 -62.0 320 31 589.6 589.6 320.1 589.6 0.00 60 25 24608 -66.3 -93.3 1 27.0 -66.8 291 28 594.1 594.1 320.3 594.1 0.00 61 20 25960 -65.7 -93.7 1 28.0 -66.4 285 41 635.1 635.1 322.1 635.1 0.00 62 19 26274 -63.9 -93.9 1 30.0 -64.8 285 43 650.0 650.0 322.7 650.1 0.00 63 17 26956 -65.9 -93.9 1 28.0 -66.7 298 30 664.6 664.6 323.2 664.7 0.00 64 16 27328 -62.5 -93.5 1 31.0 -63.7 292 43 687.4 687.4 324.0 687.4 0.00 65 11 29613 -68.7 -94.7 1 26.0 -69.5 276 55 742.6 742.6 325.7 742.6 0.00 66 10 30190 -64.9 -93.9 1 29.0 -66.2 270 43 777.3 777.3 326.7 777.3 0.01 67 9.3 30631 -66.7 -94.7 1 28.0 -67.9 786.7 786.7 326.9 786.8 0.00 68 7.8 31699 -65.1 -95.1 1 30.0 -66.7 833.7 833.7 328.0 833.8 0.01 TRP 240 10294 -62.5 -68.5 44 6.0 -62.6 325 95 316.8 316.8 287.7 316.9 0.02 WND 260 9796 -59.3 -67.6 33 8.3 -59.4 320 109 314.3 314.3 286.9 314.4 0.02 Sounding variables and indices 1000-500 mb thick: 5259.00 m Freezing level: 898.81 mb = 1012.37 m = 3321.37 ft Wetbulb zero: Below ground Precipitable water: 0.25 inches Sfc-500 mean rel hum: 68.97 % Est. max temperature: 5.12 C = 41.21 F Sfc-Lift cond lev (LCL): 788.51 mb = 2030.77 m = 6662.55 ft T: -9.21 C 700-500 lapse rate: 4.48 C/km ThetaE index: 0.85 C Layer 925.0- 700.0 mb Conv cond level (CCL): 760.71 mb = 2307.98 m = 7572.02 ft Mean mixing ratio: 2.06 g/kg Conv temperature: 5.50 C = 41.90 F Cap Strength: 9.41 C Lifted Index: 9.97 C Risk: None Lifted Index @300 mb: 17.06 C Lifted Index @700 mb: 0.11 C Showalter Index: 10.08 C Risk: None Total Totals Index: 41.00 C Risk: None Vertical Totals Index: 24.00 C Cross Totals Index: 17.00 C K Index: 10.50 Risk: None Sweat Index: 137.00 Risk: None Energy Index: 2.60 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.86 J/kg Max Up Vert Vel: 2.78 m/s Conv Inhibition (B-): 29.61 J/kg Cap Strength: 9.89 C Lift Cond Lev (LCL): 773.24 mb = 2181.74 m = 7157.85 ft Lev Free Conv (LFC): 658.24 mb = 3399.26 m = 11152.30 ft Equ Level (EL): 588.24 mb = 4222.61 m = 13853.55 ft B at Equ Level: 0.92 J/kg Max Parcel Lev (MPL): 578.24 mb = 4346.33 m = 14259.44 ft Wind level data Storm motion: 340 at 34 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 ---------------------------------------------------------- 0 950 379 265 9 9.0 0.8 | 176 33 -2.5 32.4 1 935 610 245 7 6.3 3.0 | 172 35 -5.1 34.6 2 925 777 255 15 14.5 3.9 | 185 36 3.0 35.5 3 909 914 260 14 13.8 2.4 | 184 34 2.3 34.1 4 875 1219 260 20 19.7 3.5 | 193 36 8.2 35.1 5 850 1451 265 25 24.9 2.2 | 202 36 13.4 33.8 6 842 1524 270 27 27.0 -0.0 | 206 35 15.5 31.7 7 809 1829 275 23 22.9 -2.0 | 201 32 11.4 29.7 8 778 2134 295 21 19.0 -8.9 | 198 24 7.6 22.8 9 748 2438 295 18 16.3 -7.6 | 191 25 4.8 24.1 10 719 2743 295 19 17.2 -8.0 | 194 24 5.8 23.6 11 700 2945 285 20 19.3 -5.2 | 197 28 7.9 26.5 12 690 3048 280 21 20.7 -3.6 | 198 29 9.2 28.0 13 662 3353 295 23 20.8 -9.7 | 203 24 9.4 21.9 14 635 3658 305 29 23.8 -16.6 | 219 19 12.3 15.0 15 584 4267 315 43 30.4 -30.4 | 266 19 18.9 1.3 16 560 4572 325 79 45.3 -64.7 | 314 47 33.8 -33.0 17 537 4877 320 82 52.7 -62.8 | 307 52 41.2 -31.2 18 500 5400 315 87 61.5 -61.5 | 301 58 50.1 -29.9 19 453 6096 320 84 54.0 -64.3 | 308 54 42.5 -32.7 20 400 6960 325 94 53.9 -77.0 | 317 62 42.4 -45.3 21 363 7620 325 100 57.4 -81.9 | 318 68 45.9 -50.2 22 300 8890 325 103 59.1 -84.4 | 318 71 47.6 -52.7 23 288 9144 325 102 58.5 -83.6 | 318 70 47.0 -51.9 24 260 9796 320 109 70.1 -83.5 | 311 78 58.6 -51.8 25 250 10040 325 104 59.7 -85.2 | 318 72 48.2 -53.5 26 249 10058 320 109 70.1 -83.5 | 311 78 58.6 -51.8 27 240 10294 325 95 54.5 -77.8 | 317 63 43.0 -46.2 28 226 10668 320 89 57.2 -68.2 | 309 59 45.7 -36.5 29 215 10973 325 74 42.4 -60.6 | 313 42 31.0 -29.0 30 200 11440 320 71 45.6 -54.4 | 304 41 34.2 -22.7 31 186 11887 320 66 42.4 -50.6 | 301 36 31.0 -18.9 32 169 12497 315 46 32.5 -32.5 | 272 21 21.1 -0.9 33 150 13270 300 42 36.4 -21.0 | 247 27 24.9 10.7 34 140 13716 295 39 35.3 -16.5 | 238 28 23.9 15.2 35 133 14021 280 43 42.3 -7.5 | 232 39 30.9 24.2 36 121 14630 300 52 45.0 -26.0 | 260 34 33.6 5.7 37 110 15240 300 40 34.6 -20.0 | 243 26 23.2 11.7 38 105 15545 295 37 33.5 -15.6 | 234 27 22.1 16.0 39 100 15860 285 51 49.3 -13.2 | 244 42 37.8 18.5 40 96 16154 285 59 57.0 -15.3 | 250 48 45.5 16.4 41 87 16764 270 55 55.0 -0.0 | 234 54 43.5 31.7 42 83 17069 295 48 43.5 -20.3 | 250 34 32.0 11.4 43 75 17678 295 43 39.0 -18.2 | 244 31 27.5 13.5 44 72 17983 295 28 25.4 -11.8 | 215 24 13.9 19.8 45 70 18160 315 13 9.2 -9.2 | 174 23 -2.3 22.5 46 69 18288 310 15 11.5 -9.6 | 180 22 0.0 22.0 47 65 18593 330 14 7.0 -12.1 | 167 20 -4.5 19.5 48 62 18898 305 11 9.0 -6.3 | 174 25 -2.5 25.4 49 54 19812 290 31 29.1 -10.6 | 220 27 17.7 21.1 50 51 20117 285 29 28.0 -7.5 | 214 29 16.5 24.2 51 50 20300 245 24 21.8 10.1 | 194 43 10.3 41.8 52 49 20422 235 23 18.8 13.2 | 189 45 7.4 44.9 53 44 21031 285 27 26.1 -7.0 | 211 29 14.6 24.7 54 42 21336 315 31 21.9 -21.9 | 227 14 10.5 9.7 55 37 22250 330 23 11.5 -19.9 | 180 12 0.0 11.7 56 35 22555 355 23 2.0 -22.9 | 133 13 -9.5 8.8 57 33 22860 355 23 2.0 -22.9 | 133 13 -9.5 8.8 58 30 23470 305 16 13.1 -9.2 | 184 23 1.6 22.5 59 30 23490 320 33 21.2 -25.3 | 237 12 9.7 6.4 60 29 23774 320 33 21.2 -25.3 | 237 12 9.7 6.4 61 27 24079 320 29 18.6 -22.2 | 217 12 7.2 9.5 62 26 24384 295 23 20.8 -9.7 | 203 24 9.4 21.9 63 25 24689 290 30 28.2 -10.3 | 218 27 16.7 21.4 64 23 24994 315 35 24.7 -24.7 | 242 15 13.3 6.9 65 20 25908 280 40 39.4 -6.9 | 228 37 27.9 24.7 66 20 25960 285 41 39.6 -10.6 | 233 35 28.1 21.1 67 18 26518 285 44 42.5 -11.4 | 237 37 31.0 20.3 68 17 26822 300 25 21.7 -12.5 | 208 22 10.2 19.2 69 16 27432 290 47 44.2 -16.1 | 245 36 32.7 15.6 70 13 28651 295 47 42.6 -19.9 | 249 33 31.1 11.8 71 12 28956 265 49 48.8 4.3 | 226 52 37.3 35.9 72 11 29870 280 57 56.1 -9.9 | 244 50 44.7 21.8 73 10 30190 270 43 43.0 -0.0 | 225 45 31.5 31.7 Wind Parameters Mean winds (0-6000m): 310.1 at 44.9 knts Storm direction: 340.1 at 33.7 knts Shear (0-3000m) pos: 2.7 neg: 1.3 tot: 4.0 10-3/s Storm rel Dir Shear (0-3000m): 28.8 deg Storm rel helicity (0-3000m) pos: 237.3 neg: -70.2 tot: 167.1 m^2/s^2 ave: 55.7 10^-3 m/s^2 rel: 0.34 Storm rel vorticity (0-3000m) horiz: 9.0 stream: 3.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.02 Bulk Shear: 207.55 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 ------------------------------------------------------------------------------- 500 255 11 179 34| 0.0 5.6 5.6| 73.1 -21.9 51.2 102.3 0.45| 12.4 5.5 1000 259 15 186 35| 4.8 2.8 7.6|159.5 -21.9 137.5 137.5 0.68| 11.1 7.5 1500 265 19 193 34| 3.6 1.9 5.4|197.2 -43.2 154.0 102.7 0.52| 10.7 5.5 2000 273 20 195 32| 2.8 1.4 4.2|197.2 -67.3 129.9 64.9 0.31| 10.2 3.2 2500 277 19 195 30| 2.3 1.6 3.9|209.0 -70.2 138.8 55.5 0.32| 8.9 2.8 3000 279 20 196 30| 2.7 1.3 4.0|237.3 -70.2 167.1 55.7 0.34| 9.0 3.1 4000 291 24 205 25| 6.6 1.0 7.6|405.3 -70.2 335.1 83.8 0.56| 11.4 6.3 5000 305 36 239 21| 7.9 1.7 9.5|537.9-233.7 304.2 60.8 0.40| 13.2 5.3 6000 310 45 263 23| 6.9 1.4 8.2|675.9-233.7 442.2 73.7 0.43| 12.0 5.2 Wrote GIF file: /home/apache/climate/data/raob//CWVK/skewt/CWVK.skewt.20260109.00.gif