UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011812.upa.cvt Date: 1200Z 18 JAN 26 Searching for CWVK... Searching the city database file for: CWVK ... Date:1200Z 18 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 306 SFC 968 379 -3.1 -5.0 87 1.9 -3.8 130 5 272.6 273.0 271.1 280.0 2.72 2 925 922 -5.7 -5.7 100 0.0 -5.7 40 4 273.5 273.9 271.6 280.9 2.70 3 880 1311 -8.5 -8.5 100 0.0 -8.5 7 12 274.5 274.9 271.6 280.8 2.28 4 876 1346 -5.3 -7.9 82 2.6 -6.2 360 13 278.2 278.6 274.0 285.0 2.40 5 850 1584 -3.1 -9.1 63 6.0 -5.1 325 20 282.9 283.3 276.3 289.4 2.25 6 814 1928 -1.3 -10.3 50 9.0 -4.4 350 18 288.3 288.7 278.9 294.7 2.14 7 796 2106 -1.1 -6.1 69 5.0 -3.1 350 24 290.4 290.9 281.0 299.3 3.04 8 791 2156 -0.3 -7.3 59 7.0 -3.0 350 24 291.8 292.3 281.3 300.0 2.79 9 781 2258 -0.9 -7.9 59 7.0 -3.6 348 22 292.2 292.7 281.4 300.2 2.70 10 761 2465 0.6 -17.4 25 18.0 -5.0 346 18 296.0 296.2 281.3 300.0 1.28 11 740 2690 1.0 -32.0 6 33.0 -6.5 357 18 298.8 298.9 281.3 300.0 0.35 12 700 3134 -1.9 -39.9 4 38.0 -8.9 350 25 300.4 300.4 281.7 301.0 0.17 13 692 3225 -2.3 -41.3 3 39.0 -9.2 348 27 300.9 301.0 282.0 301.4 0.15 14 659 3611 -4.9 -36.9 6 32.0 -10.9 341 33 302.2 302.3 282.6 303.1 0.24 15 650 3719 -5.3 -18.3 35 13.0 -9.2 339 34 303.0 303.2 284.4 307.4 1.39 16 572 4709 -11.7 -23.7 36 12.0 -14.7 342 44 306.7 306.9 285.3 310.0 0.99 17 509 5596 -15.3 -36.3 15 21.0 -18.8 349 48 312.8 312.8 286.7 314.0 0.34 18 500 5730 -16.3 -37.3 15 21.0 -19.7 350 49 313.2 313.2 286.8 314.3 0.31 19 436 6746 -24.1 -47.1 10 23.0 -26.4 334 38 315.8 315.8 287.5 316.3 0.13 20 400 7370 -28.5 -44.5 20 16.0 -30.1 330 44 317.9 318.0 288.3 318.6 0.18 21 359 8134 -35.5 -48.5 25 13.0 -36.4 320 43 318.6 318.6 288.4 319.0 0.13 22 354 8231 -35.9 -54.9 12 19.0 -37.0 320 44 319.3 319.3 288.6 319.5 0.06 23 323 8861 -40.9 -54.9 21 14.0 -41.5 320 49 320.9 320.9 289.1 321.1 0.07 24 300 9360 -43.9 -62.9 10 19.0 -44.5 315 52 323.5 323.5 289.9 323.6 0.03 25 296 9450 -44.3 -65.3 8 21.0 -44.9 315 52 324.2 324.2 290.0 324.2 0.02 26 284 9726 -46.3 -56.3 31 10.0 -46.7 313 52 325.2 325.2 290.4 325.4 0.07 27 257 10382 -51.7 -64.7 20 13.0 -52.0 311 52 326.6 326.6 290.7 326.7 0.02 28 250 10560 -53.1 -62.1 33 9.0 -53.3 310 52 327.1 327.1 290.9 327.3 0.04 29 222 11314 -59.5 -65.5 46 6.0 -59.6 305 50 328.6 328.6 291.3 328.7 0.03 30 215 11514 -60.9 -68.9 34 8.0 -61.0 303 50 329.4 329.4 291.6 329.5 0.02 31 200 11960 -64.1 -68.8 52 4.7 -64.1 305 53 331.2 331.3 292.1 331.3 0.02 32 196 12083 -65.1 -69.1 58 4.0 -65.1 310 54 331.6 331.6 292.2 331.6 0.02 33 192 12209 -65.7 -71.7 43 6.0 -65.7 315 51 332.6 332.6 292.4 332.6 0.01 34 181 12568 -64.3 -75.3 21 11.0 -64.4 311 51 340.5 340.5 294.4 340.5 0.01 35 177 12704 -65.3 -77.3 17 12.0 -65.4 312 56 341.1 341.1 294.6 341.1 0.01 36 166 13099 -60.7 -82.7 4 22.0 -60.9 315 70 355.1 355.1 297.7 355.1 0.00 37 159 13365 -62.1 -83.1 4 21.0 -62.3 315 62 357.1 357.1 298.1 357.1 0.00 38 154 13564 -58.5 -84.5 2 26.0 -58.7 320 67 366.5 366.5 299.9 366.5 0.00 39 150 13730 -57.9 -84.9 2 27.0 -58.2 325 74 370.3 370.3 300.6 370.3 0.00 40 149 13772 -57.3 -84.3 2 27.0 -57.6 325 74 372.1 372.1 300.9 372.1 0.00 41 146 13901 -57.6 -84.5 2 26.9 -57.9 325 76 373.7 373.7 301.2 373.7 0.00 42 127 14776 -59.9 -85.9 2 26.0 -60.2 325 56 384.8 384.8 303.0 384.8 0.00 43 112 15565 -57.9 -85.9 2 28.0 -58.2 326 65 402.6 402.6 305.6 402.6 0.00 44 109 15736 -58.5 -86.5 2 28.0 -58.8 331 62 404.6 404.6 305.8 404.6 0.00 45 106 15912 -56.7 -85.7 1 29.0 -57.1 334 59 411.3 411.3 306.7 411.3 0.00 46 100 16280 -58.1 -86.1 2 28.0 -58.5 325 46 415.5 415.5 307.2 415.5 0.00 47 89 17009 -60.1 -87.1 2 27.0 -60.4 322 53 425.6 425.6 308.3 425.6 0.00 48 85 17298 -56.7 -85.7 1 29.0 -57.2 320 57 438.1 438.1 309.7 438.1 0.00 49 73 18265 -55.5 -85.5 1 30.0 -56.2 340 34 460.1 460.1 311.8 460.1 0.00 50 70 18530 -58.3 -86.3 2 28.0 -58.8 340 25 459.7 459.7 311.7 459.7 0.00 51 60 19490 -61.5 -88.5 2 27.0 -61.9 360 39 473.2 473.2 312.9 473.2 0.00 52 58 19702 -56.7 -87.7 1 31.0 -57.5 356 38 488.7 488.7 314.1 488.7 0.00 53 56 19925 -56.3 -86.3 1 30.0 -57.1 351 36 494.5 494.5 314.5 494.5 0.00 54 53 20272 -58.1 -87.1 1 29.0 -58.8 343 34 498.2 498.2 314.8 498.2 0.00 55 51 20514 -57.3 -87.3 1 30.0 -58.1 344 39 505.6 505.6 315.4 505.6 0.00 56 50 20640 -54.7 -86.7 1 32.0 -55.8 350 47 514.6 514.6 315.9 514.6 0.00 57 48 20903 -51.7 -85.7 1 34.0 -53.2 349 46 527.8 527.8 316.8 527.8 0.01 58 39 22233 -57.9 -87.9 1 30.0 -58.8 352 28 544.4 544.4 317.8 544.4 0.00 59 37 22565 -57.3 -87.3 1 30.0 -58.3 6 36 554.2 554.2 318.3 554.2 0.01 60 35 22920 -53.5 -86.5 1 33.0 -55.1 11 23 573.0 573.0 319.3 573.0 0.01 61 31 23699 -54.7 -86.7 1 32.0 -56.3 353 35 590.0 590.0 320.2 590.0 0.01 62 30 23910 -53.5 -86.5 1 33.0 -55.4 20 38 598.8 598.8 320.6 598.8 0.01 63 26 24834 -50.3 -85.3 1 35.0 -53.1 30 37 632.9 632.9 322.0 633.0 0.01 64 21 26216 -53.1 -86.1 1 33.0 -55.6 20 38 664.3 664.3 323.2 664.4 0.01 65 20 26530 -52.1 -86.1 1 34.0 -55.0 15 40 676.7 676.7 323.7 676.8 0.01 66 11 30434 -47.7 -83.7 1 36.0 -53.8 28 46 818.9 818.9 327.7 819.2 0.03 67 10 31060 -49.7 -85.7 1 36.0 -55.3 30 46 834.0 834.0 328.0 834.3 0.03 68 8.9 31829 -46.1 -84.1 1 38.0 -53.8 876.2 876.2 329.0 876.5 0.04 69 7.5 32960 -48.9 -84.9 1 36.0 -55.9 908.8 908.8 329.6 909.2 0.04 70 5.5 35035 -40.5 -81.5 0 41.0 -53.5 1030.3 1030.3 331.6 1031.4 0.09 71 5.3 35287 -41.5 -82.5 0 41.0 -54.1 1036.8 1036.8 331.8 1037.8 0.08 TRP 192 12209 -65.7 -71.7 43 6.0 -65.7 315 51 332.6 332.6 292.4 332.6 0.01 WND 146 13901 -57.6 -84.5 2 26.9 -57.9 325 76 373.7 373.7 301.2 373.7 0.00 Sounding variables and indices 1000-500 mb thick: 5424.00 m Freezing level: Surface below freezing Freezing level: 769.00 mb = 2382.28 m = 7815.79 ft Freezing level: 726.21 mb = 2843.06 m = 9327.52 ft Wetbulb zero: Below ground Precipitable water: 0.29 inches Sfc-500 mean rel hum: 40.75 % Est. max temperature: 11.90 C = 53.41 F Sfc-Lift cond lev (LCL): 939.36 mb = 737.86 m = 2420.78 ft T: -4.82 C 700-500 lapse rate: 5.55 C/km ThetaE index: 0.22 C Layer 761.0- 700.0 mb Conv cond level (CCL): 910.76 mb = 1042.97 m = 3421.79 ft Mean mixing ratio: 2.57 g/kg Conv temperature: -1.88 C = 28.61 F Cap Strength: 26.57 C Lifted Index: 26.69 C Risk: None Lifted Index @300 mb: 30.03 C Lifted Index @700 mb: 19.88 C Showalter Index: 20.36 C Risk: None Total Totals Index: 20.40 C Risk: None Vertical Totals Index: 13.20 C Cross Totals Index: 7.20 C K Index: -33.90 Risk: None Sweat Index: 89.00 Risk: None Energy Index: 5.34 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 24.66 J/kg Max Up Vert Vel: 7.02 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 26.58 C Lift Cond Lev (LCL): 906.42 mb = 1080.28 m = 3544.17 ft Lev Free Conv (LFC): 901.42 mb = 1123.41 m = 3685.69 ft Equ Level (EL): 881.42 mb = 1298.39 m = 4259.75 ft B at Equ Level: 20.27 J/kg Max Parcel Lev (MPL): 861.42 mb = 1478.83 m = 4851.74 ft Wind level data Storm motion: 15 at 22 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 ---------------------------------------------------------- 0 968 379 130 5 -3.8 3.2 | 185 25 2.0 24.8 1 949 610 130 5 -3.8 3.2 | 185 25 2.0 24.8 2 926 914 45 4 -2.8 -2.8 | 189 19 3.0 18.8 3 925 922 40 4 -2.6 -3.1 | 190 19 3.3 18.6 4 891 1219 25 8 -3.4 -7.3 | 190 15 2.4 14.4 5 857 1524 325 20 11.5 -16.4 | 253 18 17.3 5.2 6 850 1584 325 20 11.5 -16.4 | 253 18 17.3 5.2 7 824 1829 350 14 2.4 -13.8 | 226 11 8.3 7.8 8 793 2134 350 25 4.3 -24.6 | 286 11 10.2 -3.0 9 764 2438 345 18 4.7 -17.4 | 248 11 10.5 4.2 10 735 2743 360 18 -0.0 -18.0 | 238 7 5.8 3.6 11 700 3134 350 25 4.3 -24.6 | 286 11 10.2 -3.0 12 654 3658 340 34 11.6 -31.9 | 301 20 17.5 -10.3 13 629 3962 335 37 15.6 -33.5 | 299 25 21.5 -11.9 14 604 4267 335 41 17.3 -37.2 | 304 28 23.2 -15.5 15 558 4877 345 45 11.6 -43.5 | 321 28 17.5 -21.8 16 500 5730 350 49 8.5 -48.3 | 332 30 14.3 -26.6 17 496 5791 350 49 8.5 -48.3 | 332 30 14.3 -26.6 18 476 6096 345 42 10.9 -40.6 | 319 25 16.7 -18.9 19 420 7010 330 37 18.5 -32.0 | 293 26 24.3 -10.4 20 400 7370 330 44 22.0 -38.1 | 301 32 27.8 -16.5 21 386 7620 325 43 24.7 -35.2 | 294 33 30.5 -13.6 22 369 7925 320 42 27.0 -32.2 | 288 34 32.8 -10.5 23 310 9144 320 51 32.8 -39.1 | 294 42 38.6 -17.4 24 300 9360 315 52 36.8 -36.8 | 290 45 42.6 -15.1 25 250 10560 310 52 39.8 -33.4 | 284 47 45.7 -11.8 26 246 10668 310 52 39.8 -33.4 | 284 47 45.7 -11.8 27 202 11887 300 49 42.4 -24.5 | 273 48 48.3 -2.9 28 200 11960 305 53 43.4 -30.4 | 280 50 49.2 -8.8 29 193 12192 315 54 38.2 -38.2 | 291 47 44.0 -16.6 30 192 12209 315 51 36.1 -36.1 | 289 44 41.9 -14.4 31 183 12497 310 48 36.8 -30.9 | 282 44 42.6 -9.2 32 166 13106 315 70 49.5 -49.5 | 297 62 55.3 -27.9 33 158 13411 315 61 43.1 -43.1 | 294 53 49.0 -21.5 34 150 13730 325 74 42.4 -60.6 | 309 62 48.3 -39.0 35 146 13901 325 76 43.6 -62.3 | 309 64 49.4 -40.6 36 143 14021 325 76 43.6 -62.3 | 309 64 49.4 -40.6 37 124 14935 325 52 29.8 -42.6 | 300 41 35.7 -21.0 38 118 15240 315 54 38.2 -38.2 | 291 47 44.0 -16.6 39 112 15545 325 65 37.3 -53.2 | 306 53 43.1 -31.6 40 107 15850 335 61 25.8 -55.3 | 317 46 31.6 -33.7 41 100 16280 325 46 26.4 -37.7 | 296 36 32.2 -16.0 42 97 16459 325 46 26.4 -37.7 | 296 36 32.2 -16.0 43 84 17374 320 58 37.3 -44.4 | 298 49 43.1 -22.8 44 80 17678 340 53 18.1 -49.8 | 320 37 24.0 -28.2 45 70 18530 340 25 8.6 -23.5 | 277 14 14.4 -1.9 46 66 18898 340 25 8.6 -23.5 | 277 14 14.4 -1.9 47 63 19202 350 41 7.1 -40.4 | 325 23 12.9 -18.7 48 60 19507 360 39 -0.0 -39.0 | 341 18 5.8 -17.4 49 52 20422 340 33 11.3 -31.0 | 299 20 17.1 -9.4 50 50 20640 350 47 8.2 -46.3 | 330 28 14.0 -24.7 51 49 20726 340 44 15.0 -41.3 | 313 29 20.9 -19.7 52 47 21031 355 48 4.2 -47.8 | 339 28 10.0 -26.2 53 45 21336 20 30 -10.3 -28.2 | 34 8 -4.4 -6.6 54 43 21641 30 17 -8.5 -14.7 | 159 7 -2.7 6.9 55 41 21946 340 21 7.2 -19.7 | 262 13 13.0 1.9 56 37 22555 5 37 -3.2 -36.9 | 350 15 2.6 -15.2 57 35 22860 20 24 -8.2 -22.6 | 69 3 -2.4 -0.9 58 34 23165 335 18 7.6 -16.3 | 248 14 13.4 5.3 59 31 23774 355 37 3.2 -36.9 | 329 18 9.1 -15.2 60 30 23910 20 38 -13.0 -35.7 | 27 16 -7.2 -14.1 61 29 24079 5 40 -3.5 -39.8 | 353 18 2.3 -18.2 62 28 24384 25 38 -16.1 -34.4 | 39 16 -10.2 -12.8 63 24 25298 35 35 -20.1 -28.7 | 64 16 -14.2 -7.0 64 22 25908 15 20 -5.2 -19.3 | 196 2 0.6 2.3 65 21 26213 20 38 -13.0 -35.7 | 27 16 -7.2 -14.1 66 20 26518 35 36 -20.6 -29.5 | 62 17 -14.8 -7.9 67 20 26530 15 40 -10.4 -38.6 | 15 18 -4.5 -17.0 68 19 26822 25 40 -16.9 -36.3 | 37 18 -11.1 -14.6 69 18 27127 10 40 -6.9 -39.4 | 4 18 -1.1 -17.8 70 17 27432 30 41 -20.5 -35.5 | 47 20 -14.7 -13.9 71 17 27737 45 47 -33.2 -33.2 | 67 30 -27.4 -11.6 72 14 28956 20 56 -19.2 -52.6 | 23 34 -13.3 -31.0 73 13 29261 40 53 -34.1 -40.6 | 56 34 -28.2 -19.0 74 13 29566 25 46 -19.4 -41.7 | 34 24 -13.6 -20.1 75 10 31060 30 46 -23.0 -39.8 | 43 25 -17.2 -18.2 Wind Parameters Mean winds (0-6000m): 345.1 at 29.9 knts Storm direction: 15.1 at 22.4 knts Shear (0-3000m) pos: 0.7 neg: 5.7 tot: 6.4 10-3/s Storm rel Dir Shear (0-3000m): 112.0 deg Storm rel helicity (0-3000m) pos: 95.7 neg: -40.5 tot: 55.2 m^2/s^2 ave: 18.4 10^-3 m/s^2 rel: 0.29 Storm rel vorticity (0-3000m) horiz: 12.0 stream: 3.4 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.17 Bulk Shear: 145.09 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 ------------------------------------------------------------------------------- 500 115 5 184 24| 0.0 5.8 5.8| 7.6 -3.4 4.3 8.6 0.15| 6.2 0.9 1000 40 6 186 17| 0.0 9.4 9.4| 33.6 -4.0 29.6 29.6 0.45| 10.2 4.6 1500 351 11 214 14| 0.0 6.8 6.8| 55.4 -21.2 34.2 22.8 0.27| 13.5 3.7 2000 350 13 224 12| 0.0 6.1 6.1| 75.7 -34.4 41.3 20.6 0.27| 13.5 3.6 2500 351 15 228 11| 0.8 4.9 5.6| 79.8 -40.5 39.3 15.7 0.23| 12.3 2.9 3000 351 16 237 10| 0.7 5.7 6.4| 95.7 -40.5 55.2 18.4 0.29| 12.0 3.4 4000 345 22 266 12| 0.9 5.3 6.2|126.4 -43.3 83.2 20.8 0.28| 11.0 3.1 5000 344 26 287 14| 1.7 4.2 6.0|201.3 -43.3 158.0 31.6 0.36| 9.8 3.5 6000 345 30 298 15| 1.4 3.2 4.7|218.4-114.2 104.2 17.4 0.24| 9.4 2.3 Wrote GIF file: /home/apache/climate/data/raob//CWVK/skewt/CWVK.skewt.20260118.12.gif