UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120100.upa.cvt Date: 0000Z 1 DEC 25 Searching for CWVK... Searching the city database file for: CWVK ... Date:0000Z 1 DEC 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 239 SFC 960 379 -0.3 -4.0 76 3.7 -1.7 30 2 276.1 276.6 273.6 284.2 2.96 2 959 393 -1.5 -4.2 82 2.7 -2.5 30 2 274.9 275.4 272.9 282.9 2.92 3 925 861 -3.7 -6.3 82 2.6 -4.6 85 4 275.5 276.0 272.7 282.7 2.58 4 850 1522 -8.9 -8.9 100 0.0 -8.9 170 5 276.8 277.2 273.1 283.3 2.29 5 846 1559 -6.5 -8.0 89 1.5 -7.0 182 5 279.7 280.1 274.9 286.7 2.47 6 821 1795 -2.1 -11.1 50 9.0 -5.1 259 9 286.8 287.1 278.0 292.7 1.99 7 785 2150 -3.3 -16.3 36 13.0 -7.1 281 13 289.2 289.4 278.3 293.3 1.36 8 706 2980 -9.3 -18.3 48 9.0 -11.7 303 20 291.5 291.7 279.3 295.4 1.28 9 700 3046 -9.5 -21.5 37 12.0 -12.4 305 21 292.0 292.1 279.1 295.0 0.98 10 650 3615 -11.5 -28.5 23 17.0 -14.9 321 22 296.0 296.1 280.4 297.8 0.56 11 645 3674 -11.7 -28.7 23 17.0 -15.0 320 22 296.4 296.5 280.6 298.2 0.55 12 624 3927 -12.1 -32.1 17 20.0 -15.7 311 26 298.7 298.8 281.4 300.1 0.42 13 611 4087 -13.1 -31.1 21 18.0 -16.4 320 29 299.4 299.5 281.7 301.0 0.47 14 609 4112 -13.3 -23.3 43 10.0 -15.6 322 30 299.4 299.6 282.4 302.5 0.96 15 600 4225 -13.3 -14.6 90 1.3 -13.7 331 32 300.7 301.1 284.2 307.1 2.05 16 585 4417 -14.7 -14.8 99 0.1 -14.7 335 43 301.3 301.7 284.5 307.7 2.07 17 565 4682 -11.7 -11.7 100 0.0 -11.7 337 53 307.8 308.3 287.6 316.6 2.76 18 555 4818 -11.5 -13.3 86 1.8 -12.1 339 52 309.6 310.1 287.9 317.5 2.47 19 535 5098 -12.9 -15.7 79 2.8 -13.8 341 53 311.2 311.6 288.1 318.1 2.10 20 501 5595 -16.1 -17.9 86 1.8 -16.6 345 55 313.2 313.6 288.5 319.4 1.87 21 500 5610 -16.1 -18.3 83 2.2 -16.7 345 55 313.4 313.8 288.5 319.4 1.81 22 497 5656 -15.5 -21.5 60 6.0 -17.1 345 55 314.7 314.9 288.5 319.3 1.38 23 479 5935 -16.1 -25.1 46 9.0 -18.3 342 58 317.3 317.5 289.0 320.9 1.04 24 468 6110 -17.7 -23.7 59 6.0 -19.2 340 60 317.4 317.6 289.2 321.5 1.21 25 452 6371 -19.1 -30.1 37 11.0 -21.3 341 62 318.8 319.0 289.1 321.3 0.69 26 419 6932 -23.9 -28.3 67 4.4 -24.8 344 67 319.7 319.8 289.6 322.8 0.89 27 404 7198 -25.9 -32.9 52 7.0 -27.0 345 69 320.4 320.5 289.5 322.5 0.59 28 400 7270 -26.5 -32.5 57 6.0 -27.5 345 70 320.5 320.7 289.6 322.8 0.62 29 391 7434 -28.1 -32.5 66 4.4 -28.8 345 71 320.5 320.7 289.6 322.8 0.64 30 351 8199 -33.7 -44.7 32 11.0 -34.7 345 77 323.0 323.1 289.9 323.8 0.20 31 326 8712 -37.7 -43.7 53 6.0 -38.2 345 81 324.4 324.5 290.4 325.3 0.24 32 300 9280 -41.5 -44.8 70 3.3 -41.8 345 88 326.9 326.9 291.1 327.8 0.24 33 299 9303 -41.9 -44.9 72 3.0 -42.1 345 88 326.6 326.7 291.0 327.5 0.23 34 250 10490 -49.9 -55.9 49 6.0 -50.1 345 100 331.9 331.9 292.3 332.2 0.08 35 243 10675 -51.5 -58.5 43 7.0 -51.7 345 101 332.2 332.2 292.4 332.4 0.06 36 221 11284 -56.4 -61.4 53 5.0 -56.5 345 107 333.8 333.8 292.8 334.0 0.04 37 212 11546 -58.5 -62.6 59 4.1 -58.6 345 107 334.5 334.5 293.0 334.7 0.04 38 208 11666 -59.3 -66.3 40 7.0 -59.4 346 106 335.1 335.1 293.1 335.2 0.02 39 202 11848 -61.3 -66.3 51 5.0 -61.4 349 103 334.7 334.7 293.0 334.8 0.03 40 200 11910 -61.5 -67.5 45 6.0 -61.6 350 102 335.4 335.4 293.2 335.5 0.02 41 174 12763 -66.9 -70.0 65 3.1 -67.0 340 85 340.1 340.1 294.4 340.2 0.02 42 171 12869 -67.1 -71.2 56 4.1 -67.1 341 86 341.5 341.5 294.7 341.5 0.02 43 168 12976 -67.1 -73.1 42 6.0 -67.1 342 91 343.2 343.2 295.1 343.2 0.01 44 162 13195 -68.5 -73.3 50 4.8 -68.5 344 99 344.4 344.4 295.4 344.5 0.01 45 160 13269 -68.9 -74.9 42 6.0 -68.9 345 102 345.0 345.0 295.5 345.0 0.01 46 156 13422 -66.3 -78.3 17 12.0 -66.4 345 101 351.9 351.9 297.0 351.9 0.01 47 151 13620 -65.7 -79.7 13 14.0 -65.8 337 74 356.2 356.2 298.0 356.2 0.00 48 150 13660 -65.9 -79.9 12 14.0 -66.0 335 69 356.6 356.6 298.0 356.6 0.00 49 145 13868 -61.3 -84.3 3 23.0 -61.5 342 68 368.0 368.0 300.2 368.0 0.00 50 126 14741 -59.5 -85.5 2 26.0 -59.7 352 59 386.4 386.4 303.2 386.4 0.00 51 122 14942 -60.3 -85.3 2 25.0 -60.5 355 56 388.5 388.5 303.6 388.5 0.00 52 119 15098 -58.9 -84.9 2 26.0 -59.2 358 54 393.8 393.8 304.3 393.8 0.00 53 110 15587 -62.1 -86.1 3 24.0 -62.3 7 46 396.8 396.8 304.8 396.8 0.00 54 100 16180 -58.7 -86.7 2 28.0 -59.0 350 43 414.3 414.3 307.0 414.3 0.00 55 87 17064 -54.5 -85.5 1 31.0 -55.2 340 33 439.6 439.6 309.8 439.6 0.00 56 78 17764 -54.3 -85.3 1 31.0 -55.1 4 30 453.9 454.0 311.2 454.0 0.00 57 70 18460 -53.1 -86.1 1 33.0 -54.0 5 23 470.8 470.8 312.7 470.8 0.00 58 63 19138 -52.7 -85.7 1 33.0 -53.8 4 23 486.1 486.1 313.9 486.1 0.00 59 58 19674 -49.1 -84.1 1 35.0 -50.7 25 17 505.8 505.8 315.4 505.9 0.01 60 55 20020 -50.9 -84.9 1 34.0 -52.4 5 16 509.4 509.4 315.6 509.5 0.01 61 52 20389 -45.5 -83.5 1 38.0 -48.0 22 29 530.3 530.3 316.9 530.3 0.01 62 50 20650 -45.5 -83.5 1 38.0 -48.1 40 27 536.2 536.2 317.3 536.3 0.01 63 49 20784 -44.7 -82.7 1 38.0 -47.5 40 24 541.2 541.2 317.6 541.3 0.01 64 42 21807 -47.1 -84.1 1 37.0 -49.7 63 19 559.7 559.7 318.6 559.7 0.01 65 38 22471 -45.1 -84.1 0 39.0 -48.4 55 24 581.0 581.1 319.7 581.1 0.01 66 30 24030 -49.9 -85.9 1 36.0 -52.5 50 41 608.6 608.6 321.0 608.7 0.01 67 29 24251 -50.7 -86.7 1 36.0 -53.2 53 42 612.3 612.3 321.2 612.4 0.01 68 21 26361 -48.9 -85.9 1 37.0 -52.6 69 38 677.0 677.0 323.7 677.1 0.01 69 20 26680 -50.1 -86.1 1 36.0 -53.5 65 44 682.8 682.8 323.9 682.9 0.01 70 19 27013 -52.1 -87.1 1 35.0 -55.1 68 48 686.7 686.7 324.0 686.8 0.01 71 13 29463 -53.3 -87.3 1 34.0 -56.9 68 64 761.3 761.3 326.3 761.4 0.01 72 10 31160 -51.3 -87.3 1 36.0 -56.3 80 81 828.1 828.1 327.9 828.2 0.02 73 7.3 33208 -50.7 -86.7 1 36.0 -57.0 908.5 908.5 329.6 908.8 0.03 74 6.6 33870 -47.1 -86.1 0 39.0 -55.5 950.2 950.2 330.4 950.6 0.04 75 6.0 34511 -39.9 -80.9 0 41.0 -52.8 1007.6 1007.6 331.3 1008.7 0.10 76 5.4 35231 -40.1 -81.1 0 41.0 -53.4 1037.5 1037.6 331.8 1038.7 0.10 TRP 160 13269 -68.9 -74.9 42 6.0 -68.9 345 102 345.0 345.0 295.5 345.0 0.01 WND 221 11284 -56.4 -61.4 53 5.0 -56.5 345 107 333.8 333.8 292.8 334.0 0.04 Sounding variables and indices 1000-500 mb thick: 5371.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.38 inches Sfc-500 mean rel hum: 62.44 % Est. max temperature: 11.02 C = 51.83 F Sfc-Lift cond lev (LCL): 906.02 mb = 1023.06 m = 3356.46 ft T: -4.97 C 700-500 lapse rate: 2.57 C/km ThetaE index: 1.55 C Layer 959.0- 850.0 mb Conv cond level (CCL): 874.32 mb = 1301.51 m = 4269.99 ft Mean mixing ratio: 2.55 g/kg Conv temperature: 0.04 C = 32.08 F Cap Strength: 25.42 C Lifted Index: 25.54 C Risk: None Lifted Index @300 mb: 31.20 C Lifted Index @700 mb: 11.05 C Showalter Index: 25.28 C Risk: None Total Totals Index: 14.40 C Risk: None Vertical Totals Index: 7.20 C Cross Totals Index: 7.20 C K Index: -13.70 Risk: None Sweat Index: 65.00 Risk: None Energy Index: 7.52 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 9.75 J/kg Max Up Vert Vel: 4.42 m/s Conv Inhibition (B-): 73134.40 J/kg Cap Strength: 25.37 C Lift Cond Lev (LCL): 882.30 mb = 1230.43 m = 4036.78 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 2 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 ---------------------------------------------------------- 0 960 379 30 2 -1.0 -1.7 | 179 20 -0.4 20.1 1 943 610 30 3 -1.5 -2.6 | 177 19 -0.9 19.2 2 925 861 85 4 -4.0 -0.3 | 171 22 -3.3 21.5 3 919 914 80 4 -3.9 -0.7 | 171 21 -3.3 21.1 4 884 1219 80 1 -1.0 -0.2 | 179 22 -0.3 21.7 5 850 1522 170 5 -0.9 4.9 | 180 27 -0.2 26.8 6 817 1829 270 9 9.0 -0.0 | 204 24 9.6 21.8 7 786 2134 280 13 12.8 -2.3 | 214 24 13.4 19.6 8 756 2438 295 16 14.5 -6.8 | 225 21 15.1 15.1 9 728 2743 295 17 15.4 -7.2 | 228 22 16.1 14.7 10 700 3046 305 21 17.2 -12.0 | 241 20 17.8 9.8 11 672 3353 325 24 13.8 -19.7 | 261 15 14.4 2.2 12 646 3658 320 22 14.1 -16.9 | 251 16 14.8 5.0 13 621 3962 310 27 20.7 -17.4 | 258 22 21.3 4.5 14 596 4267 335 33 13.9 -29.9 | 299 17 14.6 -8.1 15 573 4572 335 54 22.8 -48.9 | 319 36 23.5 -27.1 16 550 4877 340 52 17.8 -48.9 | 326 33 18.4 -27.0 17 500 5610 345 55 14.2 -53.1 | 335 35 14.9 -31.3 18 468 6096 340 60 20.5 -56.4 | 328 41 21.2 -34.5 19 400 7270 345 70 18.1 -67.6 | 338 49 18.8 -45.8 20 380 7620 345 72 18.6 -69.5 | 338 51 19.3 -47.7 21 306 9144 345 85 22.0 -82.1 | 339 64 22.6 -60.3 22 300 9280 345 88 22.8 -85.0 | 340 67 23.4 -63.2 23 250 10490 345 100 25.9 -96.6 | 340 79 26.5 -74.8 24 243 10668 345 101 26.1 -97.6 | 341 80 26.8 -75.7 25 221 11284 345 107 27.7 -103.4 | 341 86 28.3 -81.5 26 211 11582 345 107 27.7 -103.4 | 341 86 28.3 -81.5 27 200 11910 350 102 17.7 -100.5 | 347 81 18.4 -78.6 28 173 12802 340 84 28.7 -78.9 | 333 64 29.4 -57.1 29 160 13269 345 102 26.4 -98.5 | 341 81 27.0 -76.7 30 156 13411 345 103 26.7 -99.5 | 341 82 27.3 -77.6 31 150 13660 335 69 29.2 -62.5 | 324 50 29.8 -40.7 32 149 13716 340 70 23.9 -65.8 | 331 50 24.6 -43.9 33 128 14630 350 60 10.4 -59.1 | 343 39 11.1 -37.2 34 116 15240 360 52 -0.0 -52.0 | 359 30 0.6 -30.2 35 111 15545 10 46 -8.0 -45.3 | 17 25 -7.3 -23.5 36 105 15850 350 43 7.5 -42.3 | 338 22 8.1 -20.5 37 100 16180 350 43 7.5 -42.3 | 338 22 8.1 -20.5 38 96 16459 350 43 7.5 -42.3 | 338 22 8.1 -20.5 39 87 17069 340 33 11.3 -31.0 | 308 15 11.9 -9.2 40 83 17374 10 27 -4.7 -26.6 | 40 6 -4.0 -4.7 41 79 17678 10 29 -5.0 -28.6 | 33 8 -4.4 -6.7 42 75 17983 350 34 5.9 -33.5 | 331 13 6.6 -11.6 43 70 18460 5 23 -2.0 -22.9 | 52 2 -1.4 -1.1 44 69 18593 15 21 -5.4 -20.3 | 108 5 -4.8 1.6 45 65 18898 355 26 2.3 -25.9 | 324 5 2.9 -4.1 46 57 19812 30 16 -8.0 -13.9 | 137 11 -7.4 8.0 47 54 20117 355 16 1.4 -15.9 | 199 6 2.0 5.9 48 52 20422 25 30 -12.7 -27.2 | 66 13 -12.0 -5.3 49 50 20650 40 27 -17.4 -20.7 | 94 17 -16.7 1.2 50 49 20726 40 24 -15.4 -18.4 | 103 15 -14.8 3.5 51 45 21336 40 22 -14.1 -16.9 | 110 14 -13.5 5.0 52 41 21946 70 18 -16.9 -6.2 | 134 23 -16.3 15.7 53 34 23165 35 31 -17.8 -25.4 | 78 17 -17.1 -3.6 54 31 23774 35 38 -21.8 -31.1 | 66 23 -21.1 -9.3 55 30 24030 50 41 -31.4 -26.4 | 82 31 -30.8 -4.5 56 27 24689 60 44 -38.1 -22.0 | 90 37 -37.5 -0.2 57 25 25298 60 34 -29.4 -17.0 | 100 29 -28.8 4.8 58 24 25603 80 34 -33.5 -5.9 | 116 37 -32.8 15.9 59 23 25908 75 30 -29.0 -7.8 | 116 32 -28.3 14.1 60 20 26680 65 44 -39.9 -18.6 | 95 39 -39.2 3.2 61 20 26822 65 49 -44.4 -20.7 | 91 44 -43.8 1.1 62 18 27432 75 45 -43.5 -11.6 | 103 44 -42.8 10.2 63 16 28042 65 63 -57.1 -26.6 | 85 57 -56.5 -4.8 64 14 28956 70 51 -47.9 -17.4 | 95 47 -47.3 4.4 65 12 30175 65 82 -74.3 -34.7 | 80 75 -73.7 -12.8 66 10 31160 80 81 -79.8 -14.1 | 96 80 -79.1 7.8 Wind Parameters Mean winds (0-6000m): 331.7 at 29.1 knts Storm direction: 1.7 at 21.9 knts Shear (0-3000m) pos: 4.0 neg: 0.0 tot: 4.0 10-3/s Storm rel Dir Shear (0-3000m): 81.5 deg Storm rel helicity (0-3000m) pos: 220.2 neg: -20.2 tot: 199.9 m^2/s^2 ave: 66.6 10^-3 m/s^2 rel: 0.66 Storm rel vorticity (0-3000m) horiz: 8.4 stream: 5.6 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.09 Bulk Shear: 109.24 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 51 3 175 20| 3.3 0.0 3.3| 0.0 -14.5 -14.5 -28.9 -0.64| 4.4 -2.8 1000 73 3 175 21| 2.0 0.0 2.0| 14.8 -20.2 -5.5 -5.5 -0.12| 4.8 -0.6 1500 171 4 180 26| 3.7 0.0 3.7|111.2 -20.2 91.0 60.7 0.49| 8.9 4.4 2000 275 6 198 22| 4.1 0.0 4.1|155.1 -20.2 134.9 67.4 0.59| 8.6 5.1 2500 287 9 205 21| 3.9 0.0 3.9|177.7 -20.2 157.4 63.0 0.63| 7.8 4.9 3000 298 11 212 20| 4.0 0.0 4.0|220.2 -20.2 199.9 66.6 0.66| 8.4 5.6 4000 311 15 226 17| 5.1 0.7 5.8|316.9 -29.0 287.9 72.0 0.63| 10.1 6.4 5000 325 23 258 14| 5.5 0.6 6.0|418.3 -29.0 389.3 77.9 0.61| 10.4 6.3 6000 332 29 285 15| 4.6 0.9 5.5|448.6 -64.9 383.7 64.0 0.55| 9.6 5.2 Wrote GIF file: /home/apache/climate/data/raob//CWVK/skewt/CWVK.skewt.20251201.00.gif