UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120912.upa.cvt Date: 1200Z 9 DEC 25 Searching for CWSE... Searching the city database file for: CWSE ... Date:1200Z 9 DEC 25 Station: CWSE WMO ident: 71119 Latitude: 53.55 Longitude: -114.12 Elevation: 766.00 ------------------------------------------------------------------------------- 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 40 1 925 655 SFC 911 766 -12.9 -15.2 83 2.3 -13.4 330 7 267.3 267.5 265.2 270.8 1.29 3 857 1233 -16.9 -16.9 100 0.0 -16.9 331 18 267.8 268.0 265.4 271.1 1.19 4 855 1251 -15.7 -15.7 100 0.0 -15.7 327 20 269.2 269.5 266.6 272.9 1.31 5 851 1287 -9.7 -10.7 92 1.0 -10.0 317 24 275.9 276.2 272.0 281.5 1.98 6 850 1296 -9.3 -10.5 91 1.2 -9.6 315 25 276.4 276.7 272.3 282.1 2.02 7 846 1333 -7.7 -10.5 80 2.8 -8.5 310 25 278.5 278.8 273.6 284.2 2.03 8 826 1521 -1.9 -6.6 70 4.7 -3.7 285 26 286.5 287.0 278.9 294.7 2.82 9 807 1706 -2.5 -9.5 59 7.0 -5.0 285 38 287.8 288.2 278.9 294.5 2.30 10 787 1905 -2.7 -11.7 50 9.0 -5.7 285 48 289.6 290.0 279.3 295.5 1.98 11 776 2016 -3.3 -13.3 46 10.0 -6.5 285 51 290.1 290.5 279.3 295.5 1.76 12 700 2820 -10.7 -15.7 67 5.0 -12.1 295 58 290.6 290.9 279.3 295.5 1.61 13 634 3573 -17.3 -17.9 95 0.6 -17.4 299 48 291.5 291.7 279.6 296.0 1.47 14 573 4324 -22.5 -25.9 74 3.4 -23.1 290 43 293.9 294.1 279.8 296.5 0.81 15 553 4584 -24.7 -26.4 86 1.7 -25.0 292 45 294.3 294.5 280.0 296.9 0.80 16 534 4838 -26.9 -28.6 85 1.7 -27.2 295 48 294.6 294.8 279.9 296.8 0.68 17 532 4865 -26.9 -30.8 69 3.9 -27.4 295 48 295.0 295.1 279.9 296.8 0.55 18 500 5310 -30.5 -36.5 56 6.0 -31.1 295 51 295.9 295.9 280.0 297.0 0.34 19 494 5395 -31.3 -38.3 50 7.0 -31.9 294 51 295.9 295.9 279.9 296.9 0.28 20 440 6198 -39.1 -40.7 85 1.6 -39.2 290 52 296.0 296.0 279.9 296.8 0.25 21 424 6449 -41.3 -46.1 60 4.8 -41.5 290 53 296.3 296.4 279.9 296.8 0.14 22 413 6626 -43.1 -45.4 78 2.3 -43.2 290 54 296.3 296.3 279.9 296.8 0.16 23 411 6658 -43.3 -47.1 66 3.8 -43.5 290 54 296.4 296.4 280.0 296.9 0.13 24 409 6691 -43.5 -45.4 81 1.9 -43.6 290 54 296.6 296.6 280.1 297.1 0.16 25 405 6757 -43.5 -56.5 22 13.0 -43.9 290 55 297.4 297.4 280.3 297.6 0.05 26 400 6840 -43.9 -58.9 17 15.0 -44.3 290 55 297.9 297.9 280.5 298.1 0.03 27 386 7080 -43.1 -64.1 8 21.0 -43.6 289 54 302.0 302.0 282.2 302.1 0.02 28 348 7776 -45.7 -65.7 9 20.0 -46.1 280 57 307.6 307.6 284.4 307.7 0.02 29 325 8234 -43.9 -70.9 3 27.0 -44.5 279 64 316.2 316.2 287.5 316.2 0.01 30 300 8770 -45.7 -72.7 3 27.0 -46.2 285 72 320.9 320.9 289.0 321.0 0.01 31 250 9980 -46.9 -77.9 2 31.0 -47.4 290 69 336.3 336.3 293.4 336.4 0.00 32 229 10558 -48.5 -79.5 2 31.0 -49.0 285 73 342.4 342.4 294.9 342.5 0.00 33 224 10704 -47.7 -80.4 1 32.7 -48.3 285 81 345.8 345.8 295.7 345.8 0.00 34 220 10823 -47.1 -81.1 1 34.0 -47.7 285 81 348.6 348.6 296.3 348.6 0.00 35 200 11450 -49.1 -82.1 1 33.0 -49.6 285 76 355.0 355.0 297.7 355.0 0.00 36 174 12362 -51.5 -84.5 1 33.0 -52.0 292 76 365.5 365.5 299.8 365.5 0.00 37 168 12592 -49.7 -84.7 1 35.0 -50.3 294 75 372.2 372.2 300.9 372.2 0.00 38 152 13244 -52.7 -85.7 1 33.0 -53.2 299 75 377.8 377.8 301.9 377.8 0.00 39 150 13330 -51.7 -85.7 1 34.0 -52.2 300 75 381.0 381.0 302.4 381.0 0.00 40 135 14012 -51.3 -86.3 1 35.0 -51.9 303 71 393.4 393.4 304.3 393.4 0.00 41 100 15940 -55.1 -88.1 1 33.0 -55.6 290 63 421.3 421.3 307.9 421.3 0.00 42 91 16542 -54.7 -88.7 1 34.0 -55.3 299 59 433.6 433.6 309.2 433.6 0.00 43 87 16829 -56.1 -89.1 1 33.0 -56.6 294 60 436.4 436.4 309.5 436.4 0.00 44 79 17445 -53.9 -88.9 1 35.0 -54.6 311 68 453.1 453.1 311.1 453.1 0.00 45 70 18220 -54.3 -89.3 1 35.0 -55.1 320 58 468.2 468.2 312.5 468.2 0.00 46 57 19529 -54.3 -90.3 0 36.0 -55.3 330 55 496.6 496.6 314.7 496.6 0.00 47 50 20360 -57.1 -91.1 1 34.0 -57.9 325 59 508.9 508.9 315.6 508.9 0.00 48 46 20885 -59.1 -91.1 1 32.0 -59.8 323 53 516.4 516.4 316.1 516.4 0.00 49 38 22094 -55.1 -91.1 0 36.0 -56.4 332 47 555.6 555.6 318.4 555.6 0.00 50 32 23183 -58.3 -92.3 1 34.0 -59.3 328 51 575.0 575.0 319.4 575.0 0.00 51 30 23590 -56.9 -92.9 0 36.0 -58.2 340 53 589.5 589.5 320.1 589.5 0.00 52 21 25855 -56.9 -91.9 0 35.0 -58.7 335 61 652.8 652.8 322.8 652.9 0.00 53 20 26170 -48.9 -86.9 0 38.0 -52.7 335 65 686.5 686.5 324.0 686.6 0.01 54 18 26862 -47.9 -86.9 0 39.0 -52.4 339 60 710.7 710.7 324.8 710.7 0.01 55 10 30620 -61.3 -93.3 1 32.0 -63.3 330 76 790.7 790.7 327.0 790.8 0.01 56 8.7 31478 -64.5 -94.5 1 30.0 -66.1 810.4 810.4 327.5 810.5 0.01 57 7.4 32469 -63.7 -93.7 1 30.0 -65.7 852.1 852.1 328.4 852.1 0.01 TRP 400 6840 -43.9 -58.9 17 15.0 -44.3 290 55 297.9 297.9 280.5 298.1 0.03 WND 224 10704 -47.7 -80.4 1 32.7 -48.3 285 81 345.8 345.8 295.7 345.8 0.00 Sounding variables and indices 1000-500 mb thick: 5270.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.25 inches Sfc-500 mean rel hum: 74.10 % Est. max temperature: 9.47 C = 49.05 F Sfc-Lift cond lev (LCL): 877.71 mb = 1050.49 m = 3446.43 ft T: -15.34 C 700-500 lapse rate: 7.95 C/km ThetaE index: 0.13 C Layer 807.0- 787.0 mb Conv cond level (CCL): 911.00 mb = 766.00 m = 2513.09 ft Mean mixing ratio: 1.75 g/kg Conv temperature: -11.41 C = 11.47 F Cap Strength: 13.63 C Lifted Index: 13.95 C Risk: None Lifted Index @300 mb: 29.51 C Lifted Index @700 mb: 12.48 C Showalter Index: 11.78 C Risk: None Total Totals Index: 41.20 C Risk: None Vertical Totals Index: 21.20 C Cross Totals Index: 20.00 C K Index: 5.70 Risk: None Sweat Index: 101.00 Risk: None Energy Index: 3.27 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 123.31 J/kg Max Up Vert Vel: 15.70 m/s Conv Inhibition (B-): 65898.37 J/kg Cap Strength: 13.90 C Lift Cond Lev (LCL): 835.62 mb = 1429.71 m = 4690.58 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 323 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 ---------------------------------------------------------- 0 911 766 330 7 3.5 -6.1 | 142 27 -17.0 21.4 1 893 914 330 12 6.0 -10.4 | 140 22 -14.5 17.1 2 859 1219 335 17 7.2 -15.4 | 132 18 -13.3 12.1 3 850 1296 315 25 17.7 -17.7 | 164 10 -2.8 9.8 4 826 1524 285 26 25.1 -6.7 | 192 21 4.6 20.8 5 794 1829 285 47 45.4 -12.2 | 238 29 24.9 15.3 6 764 2134 285 53 51.2 -13.7 | 246 34 30.7 13.8 7 735 2438 290 54 50.7 -18.5 | 253 32 30.2 9.0 8 707 2743 295 57 51.7 -24.1 | 264 31 31.1 3.4 9 700 2820 295 58 52.6 -24.5 | 265 32 32.1 3.0 10 625 3658 300 47 40.7 -23.5 | 259 21 20.2 4.0 11 600 3962 290 42 39.5 -14.4 | 235 23 19.0 13.1 12 576 4267 290 43 40.4 -14.7 | 237 24 19.9 12.8 13 530 4877 295 48 43.5 -20.3 | 253 24 23.0 7.2 14 500 5310 295 51 46.2 -21.6 | 257 26 25.7 5.9 15 446 6096 290 52 48.9 -17.8 | 251 30 28.4 9.7 16 400 6840 290 55 51.7 -18.8 | 254 32 31.2 8.7 17 390 7010 290 56 52.6 -19.2 | 255 33 32.1 8.3 18 373 7315 285 47 45.4 -12.2 | 238 29 24.9 15.3 19 356 7620 285 54 52.2 -14.0 | 247 34 31.6 13.5 20 340 7925 275 59 58.8 -5.1 | 240 44 38.3 22.4 21 300 8770 285 72 69.5 -18.6 | 260 50 49.0 8.9 22 284 9144 290 71 66.7 -24.3 | 266 46 46.2 3.2 23 271 9449 290 77 72.4 -26.3 | 269 52 51.8 1.2 24 250 9980 290 69 64.8 -23.6 | 265 44 44.3 3.9 25 236 10363 285 67 64.7 -17.3 | 257 45 44.2 10.2 26 225 10668 285 77 74.4 -19.9 | 262 54 53.9 7.6 27 224 10704 285 81 78.2 -21.0 | 264 58 57.7 6.5 28 215 10973 285 81 78.2 -21.0 | 264 58 57.7 6.5 29 200 11450 285 76 73.4 -19.7 | 262 53 52.9 7.8 30 150 13330 300 75 65.0 -37.5 | 283 46 44.4 -10.0 31 123 14630 305 67 54.9 -38.4 | 288 36 34.4 -10.9 32 111 15240 295 61 55.3 -25.8 | 267 35 34.8 1.7 33 100 15940 290 63 59.2 -21.5 | 261 39 38.7 5.9 34 97 16154 290 63 59.2 -21.5 | 261 39 38.7 5.9 35 92 16459 300 59 51.1 -29.5 | 274 31 30.6 -2.0 36 84 17069 290 60 56.4 -20.5 | 259 37 35.9 7.0 37 80 17374 310 69 52.9 -44.4 | 298 36 32.3 -16.9 38 70 18220 320 58 37.3 -44.4 | 315 24 16.8 -16.9 39 52 20117 335 53 22.4 -48.0 | 355 21 1.9 -20.5 40 50 20360 325 59 33.8 -48.3 | 327 25 13.3 -20.8 41 50 20422 320 56 36.0 -42.9 | 315 22 15.5 -15.4 42 43 21336 325 50 28.7 -41.0 | 329 16 8.2 -13.5 43 39 21946 330 43 21.5 -37.2 | 354 10 1.0 -9.7 44 37 22250 335 52 22.0 -47.1 | 356 20 1.5 -19.6 45 35 22555 310 48 36.8 -30.9 | 282 17 16.3 -3.4 46 30 23590 340 53 18.1 -49.8 | 6 22 -2.4 -22.3 47 29 23774 340 56 19.2 -52.6 | 3 25 -1.4 -25.1 48 26 24384 340 44 15.0 -41.3 | 22 15 -5.5 -13.9 49 23 25298 335 54 22.8 -48.9 | 354 22 2.3 -21.4 50 20 26170 335 65 27.5 -58.9 | 348 32 7.0 -31.4 51 20 26213 350 60 10.4 -59.1 | 18 33 -10.1 -31.6 52 19 26518 335 72 30.4 -65.3 | 345 39 9.9 -37.8 53 18 26822 340 60 20.5 -56.4 | 360 29 0.0 -28.9 54 16 27432 325 57 32.7 -46.7 | 328 23 12.2 -19.2 55 16 27737 310 61 46.7 -39.2 | 294 29 26.2 -11.7 56 10 30620 330 76 38.0 -65.8 | 335 42 17.5 -38.3 Wind Parameters Mean winds (0-6000m): 293.3 at 45.7 knts Storm direction: 323.3 at 34.3 knts Shear (0-3000m) pos: 2.4 neg: 5.5 tot: 7.9 10-3/s Storm rel Dir Shear (0-3000m): 108.2 deg Storm rel helicity (0-3000m) pos: 286.9 neg: -51.1 tot: 235.9 m^2/s^2 ave: 78.6 10^-3 m/s^2 rel: 0.46 Storm rel vorticity (0-3000m) horiz: 14.4 stream: 6.6 10^-3/s Energy-Hel index: 0.22 Bulk Rich Number: 0.71 Bulk Shear: 172.97 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 ------------------------------------------------------------------------------- 500 332 13 138 21| 0.0 15.4 15.4| 10.9 -16.4 -5.6 -11.1 -0.01| 16.6 -0.1 1000 305 21 169 16| 0.0 19.6 19.6|140.9 -16.4 124.5 124.5 0.55| 25.0 13.7 1500 294 31 207 17| 3.7 13.0 16.8|215.0 -16.4 198.6 132.4 0.59| 20.8 12.3 2000 293 37 226 19| 4.4 9.8 14.2|284.6 -16.4 268.1 134.1 0.64| 17.8 11.4 2500 294 41 236 20| 2.9 7.8 10.7|286.9 -23.3 263.6 105.5 0.58| 15.5 9.0 3000 295 42 241 20| 2.4 5.5 7.9|286.9 -51.1 235.9 78.6 0.46| 14.4 6.6 4000 294 43 241 21| 2.5 4.1 6.6|324.5 -83.7 240.8 60.2 0.41| 12.3 5.0 5000 294 44 244 22| 2.3 3.5 5.9|343.6 -94.5 249.0 49.8 0.39| 10.6 4.2 6000 293 46 246 23| 1.9 3.3 5.2|356.1-103.1 253.1 42.2 0.38| 9.2 3.5 Wrote GIF file: /home/apache/climate/data/raob//CWSE/skewt/CWSE.skewt.20251209.12.gif