UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011512.upa.cvt Date: 1200Z 15 JAN 26 Searching for CWVK... Searching the city database file for: CWVK ... Date:1200Z 15 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 301 SFC 968 379 2.6 2.0 96 0.6 2.3 175 4 278.3 279.1 277.1 290.8 4.56 2 957 520 4.0 2.2 88 1.8 3.2 169 3 280.7 281.5 278.4 293.6 4.68 3 925 935 1.4 1.3 99 0.1 1.4 290 3 280.7 281.5 278.3 293.3 4.54 4 898 1173 -0.3 -0.3 100 0.0 -0.3 311 7 281.4 282.1 278.2 293.0 4.16 5 895 1200 0.8 -1.6 84 2.4 -0.2 313 8 282.8 283.4 278.4 293.5 3.80 6 871 1419 2.2 -2.8 69 5.0 0.1 308 10 286.4 287.1 279.8 296.7 3.57 7 850 1616 0.6 -3.5 74 4.1 -1.1 320 18 286.8 287.4 279.9 296.8 3.47 8 799 2110 -2.3 -7.3 69 5.0 -4.2 335 23 288.8 289.3 280.0 296.9 2.76 9 764 2464 -4.3 -5.6 91 1.3 -4.8 307 25 290.4 290.9 281.3 300.0 3.29 10 761 2495 -4.1 -5.8 88 1.7 -4.8 309 26 290.9 291.5 281.5 300.5 3.26 11 747 2642 -3.3 -22.3 21 19.0 -8.2 318 28 293.3 293.5 279.6 296.0 0.86 12 728 2846 -3.5 -40.5 4 37.0 -9.8 327 34 295.3 295.3 279.4 295.8 0.15 13 719 2944 -1.9 -45.9 2 44.0 -8.9 328 39 298.1 298.1 280.6 298.4 0.09 14 700 3157 -2.7 -30.7 10 28.0 -8.9 320 44 299.5 299.6 281.7 300.9 0.42 15 681 3375 -3.5 -30.5 10 27.0 -9.5 318 46 301.0 301.0 282.4 302.5 0.44 16 648 3765 -6.5 -34.5 9 28.0 -11.9 315 49 301.9 301.9 282.5 303.0 0.32 17 609 4246 -10.1 -36.1 10 26.0 -14.6 315 54 303.1 303.2 283.1 304.1 0.29 18 502 5701 -22.3 -26.7 67 4.4 -23.1 315 68 305.5 305.7 284.7 308.3 0.86 19 500 5730 -22.5 -26.9 67 4.4 -23.3 315 68 305.6 305.8 284.7 308.4 0.84 20 462 6304 -26.7 -29.7 76 3.0 -27.2 315 69 307.4 307.5 285.2 309.7 0.70 21 429 6835 -29.5 -34.3 63 4.8 -30.1 315 73 310.4 310.5 286.1 312.1 0.49 22 426 6885 -29.7 -37.7 46 8.0 -30.6 315 73 310.7 310.8 286.0 312.0 0.35 23 400 7330 -33.7 -41.7 44 8.0 -34.4 315 76 311.2 311.2 286.1 312.1 0.25 24 381 7668 -36.9 -40.7 68 3.8 -37.2 310 76 311.3 311.4 286.2 312.4 0.29 25 357 8113 -40.7 -46.7 52 6.0 -41.1 312 80 312.1 312.1 286.3 312.7 0.16 26 339 8462 -44.1 -48.0 65 3.9 -44.3 313 83 312.1 312.1 286.2 312.6 0.15 27 335 8541 -44.5 -49.5 57 5.0 -44.7 313 83 312.6 312.6 286.4 313.1 0.12 28 332 8601 -44.5 -56.5 25 12.0 -44.9 313 84 313.4 313.4 286.6 313.6 0.06 29 328 8682 -45.1 -60.1 17 15.0 -45.5 313 84 313.7 313.7 286.7 313.8 0.04 30 300 9270 -50.3 -60.3 30 10.0 -50.5 315 91 314.5 314.5 286.9 314.6 0.04 31 290 9491 -52.3 -60.3 38 8.0 -52.5 310 94 314.7 314.7 287.0 314.8 0.04 32 283 9651 -51.3 -69.3 10 18.0 -51.6 307 98 318.3 318.3 288.2 318.4 0.01 33 277 9791 -51.1 -70.3 8 19.2 -51.4 305 102 320.5 320.5 288.9 320.5 0.01 34 268 10006 -50.9 -71.9 7 21.0 -51.2 305 102 323.9 323.9 289.9 323.9 0.01 35 250 10460 -51.9 -71.9 7 20.0 -52.2 320 88 328.9 328.9 291.4 328.9 0.01 36 200 11890 -55.7 -78.7 4 23.0 -55.9 290 83 344.6 344.6 295.4 344.6 0.00 37 197 11987 -54.1 -79.1 3 25.0 -54.4 290 82 348.6 348.6 296.3 348.6 0.00 38 181 12531 -53.7 -81.7 2 28.0 -54.1 292 76 357.8 357.8 298.2 357.8 0.00 39 175 12747 -55.1 -83.1 2 28.0 -55.4 292 73 359.0 359.0 298.5 359.0 0.00 40 162 13244 -52.1 -83.1 1 31.0 -52.6 294 67 372.0 372.0 300.9 372.0 0.00 41 150 13740 -54.1 -84.1 1 30.0 -54.5 290 65 376.9 376.9 301.8 376.9 0.00 42 146 13912 -55.3 -84.3 2 29.0 -55.6 291 68 377.7 377.7 301.9 377.7 0.00 43 123 15011 -51.9 -83.9 1 32.0 -52.5 303 65 402.9 402.9 305.6 402.9 0.00 44 100 16330 -58.3 -86.3 2 28.0 -58.7 305 44 415.1 415.1 307.2 415.1 0.00 45 95 16653 -58.1 -86.1 2 28.0 -58.5 302 42 421.6 421.6 307.9 421.6 0.00 46 84 17422 -61.3 -87.3 2 26.0 -61.6 266 27 430.2 430.2 308.9 430.2 0.00 47 71 18462 -62.7 -87.7 2 25.0 -63.0 295 36 448.4 448.4 310.7 448.4 0.00 48 70 18550 -57.5 -87.5 1 30.0 -58.0 310 35 461.4 461.4 311.9 461.4 0.00 49 69 18642 -53.7 -85.7 1 32.0 -54.6 281 44 471.4 471.4 312.8 471.5 0.00 50 54 20194 -61.7 -88.7 2 27.0 -62.1 338 35 487.2 487.2 314.0 487.3 0.00 51 52 20431 -57.3 -87.3 1 30.0 -58.0 329 33 502.8 502.8 315.1 502.8 0.00 52 50 20680 -56.7 -86.7 1 30.0 -57.5 305 4 509.9 509.9 315.7 509.9 0.00 53 44 21495 -54.1 -85.1 1 31.0 -55.4 333 6 535.2 535.2 317.2 535.2 0.01 54 38 22429 -56.9 -86.9 1 30.0 -57.9 4 16 551.0 551.0 318.2 551.0 0.01 55 30 23930 -55.5 -86.5 1 31.0 -57.0 35 28 593.3 593.3 320.3 593.4 0.01 56 26 24843 -53.1 -85.1 1 32.0 -55.2 56 33 624.9 624.9 321.7 625.0 0.01 57 20 26520 -55.1 -86.1 1 31.0 -57.3 60 50 667.5 667.5 323.3 667.6 0.01 58 15 28363 -55.7 -85.7 1 30.0 -58.3 57 52 722.8 722.8 325.1 722.9 0.02 59 10 30980 -51.1 -84.1 1 33.0 -56.2 45 54 828.8 828.8 327.9 829.1 0.03 60 9.6 31246 -50.3 -84.3 1 34.0 -55.8 841.6 841.6 328.2 841.9 0.03 61 9.3 31453 -51.3 -84.3 1 33.0 -56.5 845.4 845.4 328.3 845.7 0.03 62 8.5 32044 -46.3 -82.3 1 36.0 -54.0 887.0 887.0 329.2 887.5 0.05 63 7.7 32698 -48.1 -83.1 1 35.0 -55.4 905.2 905.2 329.5 905.7 0.05 64 5.9 34476 -42.3 -80.3 1 38.0 -53.8 1002.0 1002.1 331.2 1003.2 0.11 65 4.7 36012 -42.7 -80.7 1 38.0 -55.1 1067.5 1067.6 332.2 1069.0 0.13 TRP 290 9491 -52.3 -60.3 38 8.0 -52.5 310 94 314.7 314.7 287.0 314.8 0.04 WND 277 9791 -51.1 -70.3 8 19.2 -51.4 305 102 320.5 320.5 288.9 320.5 0.01 Sounding variables and indices 1000-500 mb thick: 5429.00 m Freezing level: 902.76 mb = 1131.11 m = 3710.94 ft Freezing level: 897.18 mb = 1180.46 m = 3872.85 ft Freezing level: 839.45 mb = 1718.20 m = 5637.07 ft Wetbulb zero: 903.27 mb = 1126.08 m = 3694.43 ft Precipitable water: 0.39 inches Sfc-500 mean rel hum: 45.78 % Est. max temperature: 12.22 C = 53.99 F Sfc-Lift cond lev (LCL): 959.00 mb = 494.06 m = 1620.90 ft T: 3.74 C 700-500 lapse rate: 7.70 C/km ThetaE index: 4.65 C Layer 747.0- 719.0 mb Conv cond level (CCL): 904.12 mb = 1118.56 m = 3669.76 ft Mean mixing ratio: 4.26 g/kg Conv temperature: 5.47 C = 41.85 F Cap Strength: 11.25 C Lifted Index: 10.94 C Risk: None Lifted Index @300 mb: 14.72 C Lifted Index @700 mb: 10.46 C Showalter Index: 8.77 C Risk: None Total Totals Index: 42.10 C Risk: None Vertical Totals Index: 23.10 C Cross Totals Index: 19.00 C K Index: -8.40 Risk: None Sweat Index: 104.00 Risk: None Energy Index: 2.48 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 35.50 J/kg Max Up Vert Vel: 8.43 m/s Conv Inhibition (B-): 87573.99 J/kg Cap Strength: 11.21 C Lift Cond Lev (LCL): 895.31 mb = 1197.25 m = 3927.95 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 347 at 31 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 ---------------------------------------------------------- 0 968 379 175 4 -0.3 4.0 | 168 35 -7.5 33.9 1 950 610 165 2 -0.5 1.9 | 167 33 -7.6 31.9 2 927 914 290 3 2.8 -1.0 | 172 29 -4.3 28.9 3 925 935 290 3 2.8 -1.0 | 172 29 -4.3 28.9 4 893 1219 315 8 5.7 -5.7 | 177 24 -1.5 24.3 5 860 1524 305 11 9.0 -6.3 | 185 24 1.9 23.6 6 850 1616 320 18 11.6 -13.8 | 195 17 4.5 16.2 7 828 1829 330 23 11.5 -19.9 | 204 11 4.4 10.0 8 796 2134 335 23 9.7 -20.8 | 196 9 2.6 9.1 9 766 2438 305 25 20.5 -14.3 | 221 21 13.4 15.6 10 737 2743 325 29 16.6 -23.8 | 237 11 9.5 6.2 11 710 3048 330 44 22.0 -38.1 | 299 17 14.9 -8.2 12 700 3157 320 44 28.3 -33.7 | 280 22 21.2 -3.8 13 656 3658 315 48 33.9 -33.9 | 278 27 26.8 -4.0 14 605 4267 315 55 38.9 -38.9 | 286 33 31.8 -9.0 15 559 4877 315 56 39.6 -39.6 | 287 34 32.5 -9.7 16 500 5730 315 68 48.1 -48.1 | 294 45 41.0 -18.1 17 475 6096 315 68 48.1 -48.1 | 294 45 41.0 -18.1 18 400 7330 315 76 53.7 -53.7 | 297 52 46.6 -23.8 19 383 7620 310 76 58.2 -48.9 | 290 54 51.1 -18.9 20 306 9144 315 88 62.2 -62.2 | 300 64 55.1 -32.3 21 300 9270 315 91 64.3 -64.3 | 301 67 57.2 -34.4 22 290 9491 310 94 72.0 -60.4 | 295 72 64.9 -30.5 23 277 9791 305 102 83.6 -58.5 | 290 82 76.4 -28.6 24 266 10058 305 102 83.6 -58.5 | 290 82 76.4 -28.6 25 250 10460 320 88 56.6 -67.4 | 307 62 49.5 -37.5 26 242 10668 320 87 55.9 -66.6 | 307 61 48.8 -36.7 27 231 10973 315 69 48.8 -48.8 | 294 46 41.7 -18.9 28 220 11278 295 74 67.1 -31.3 | 271 60 60.0 -1.3 29 200 11887 290 84 78.9 -28.7 | 269 72 71.8 1.2 30 200 11890 290 83 78.0 -28.4 | 269 71 70.9 1.6 31 151 13716 295 62 56.2 -26.2 | 266 49 49.1 3.7 32 150 13740 290 65 61.1 -22.2 | 262 55 54.0 7.7 33 130 14630 295 78 70.7 -33.0 | 273 64 63.6 -3.0 34 124 14935 305 67 54.9 -38.4 | 280 49 47.8 -8.5 35 119 15240 295 60 54.4 -25.4 | 264 47 47.3 4.6 36 113 15545 310 61 46.7 -39.2 | 283 41 39.6 -9.3 37 103 16154 320 34 21.9 -26.0 | 255 15 14.7 3.9 38 100 16330 305 44 36.0 -25.2 | 261 29 28.9 4.7 39 98 16459 305 44 36.0 -25.2 | 261 29 28.9 4.7 40 89 17069 295 36 32.6 -15.2 | 240 29 25.5 14.7 41 85 17374 265 27 26.9 2.4 | 211 38 19.8 32.3 42 77 17983 280 33 32.5 -5.7 | 226 35 25.4 24.2 43 73 18288 265 39 38.9 3.4 | 224 46 31.7 33.3 44 70 18550 310 35 26.8 -22.5 | 249 21 19.7 7.4 45 70 18593 275 46 45.8 -4.0 | 236 47 38.7 25.9 46 66 18898 315 35 24.7 -24.7 | 254 18 17.6 5.2 47 60 19507 325 26 14.9 -21.3 | 222 12 7.8 8.6 48 57 19812 340 29 9.9 -27.3 | 226 4 2.8 2.7 49 55 20117 340 35 12.0 -32.9 | 301 6 4.9 -2.9 50 52 20422 330 34 17.0 -29.4 | 267 10 9.9 0.5 51 50 20680 305 4 3.3 -2.3 | 172 28 -3.8 27.6 52 50 20726 310 10 7.7 -6.4 | 181 24 0.5 23.5 53 45 21336 345 2 0.5 -1.9 | 167 29 -6.6 28.0 54 41 21946 300 16 13.9 -8.0 | 197 23 6.7 21.9 55 39 22250 355 15 1.3 -14.9 | 159 16 -5.8 15.0 56 37 22555 10 17 -3.0 -16.7 | 143 17 -10.1 13.2 57 34 23165 10 21 -3.6 -20.7 | 131 14 -10.8 9.3 58 32 23470 30 31 -15.5 -26.8 | 98 23 -22.6 3.1 59 31 23774 55 25 -20.5 -14.3 | 119 32 -27.6 15.6 60 30 23930 35 28 -16.1 -22.9 | 107 24 -23.2 7.0 61 29 24079 50 20 -15.3 -12.9 | 127 28 -22.4 17.1 62 28 24384 50 29 -22.2 -18.6 | 111 31 -29.3 11.3 63 23 25603 65 40 -36.3 -16.9 | 107 45 -43.4 13.0 64 20 26520 60 50 -43.3 -25.0 | 96 51 -50.4 4.9 65 17 27432 55 53 -43.4 -30.4 | 89 51 -50.5 -0.5 66 17 27737 55 57 -46.7 -32.7 | 87 54 -53.8 -2.8 67 13 29261 60 44 -38.1 -22.0 | 100 46 -45.2 7.9 68 10 30980 45 54 -38.2 -38.2 | 80 46 -45.3 -8.2 Wind Parameters Mean winds (0-6000m): 316.6 at 41.0 knts Storm direction: 346.6 at 30.8 knts Shear (0-3000m) pos: 6.8 neg: 3.2 tot: 10.1 10-3/s Storm rel Dir Shear (0-3000m): 111.9 deg Storm rel helicity (0-3000m) pos: 166.2 neg: -31.9 tot: 134.3 m^2/s^2 ave: 44.8 10^-3 m/s^2 rel: 0.40 Storm rel vorticity (0-3000m) horiz: 12.8 stream: 5.1 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.15 Bulk Shear: 239.74 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 ------------------------------------------------------------------------------- 500 193 3 169 33| 5.5 0.0 5.5| 25.2 -5.2 20.0 39.9 0.37| 6.7 2.4 1000 299 5 174 28| 6.5 0.0 6.5| 52.4 -5.2 47.1 47.1 0.44| 7.3 3.2 1500 316 9 179 23| 9.2 0.0 9.2| 89.4 -5.2 84.2 56.1 0.45| 10.3 4.6 2000 322 13 183 19| 6.9 2.2 9.0|105.2 -7.6 97.6 48.8 0.42| 10.6 4.5 2500 320 17 191 18| 8.2 1.7 9.9|146.4 -7.6 138.8 55.5 0.50| 12.0 6.0 3000 322 21 205 15| 6.8 3.2 10.1|166.2 -31.9 134.3 44.8 0.40| 12.8 5.1 4000 319 29 237 15| 5.1 3.5 8.7|195.8 -34.0 161.8 40.5 0.39| 10.9 4.3 5000 317 35 256 17| 4.1 3.5 7.6|229.5 -34.0 195.5 39.1 0.40| 9.6 3.8 6000 317 41 270 21| 3.4 3.5 6.9|258.4 -34.0 224.4 37.4 0.39| 8.5 3.4 Wrote GIF file: /home/apache/climate/data/raob//CWVK/skewt/CWVK.skewt.20260115.12.gif