UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120400.upa.cvt Date: 0000Z 4 DEC 25 Searching for CYSM... Searching the city database file for: CYSM ... Date:0000Z 4 DEC 25 Station: CYSM WMO ident: 71934 Latitude: 60.03 Longitude: -111.93 Elevation: 204.00 ------------------------------------------------------------------------------- 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 51 SFC 982 204 -15.1 -16.5 89 1.4 -15.4 175 1 259.4 259.6 258.9 262.3 1.07 2 959 376 -16.5 -16.7 98 0.2 -16.6 204 8 259.7 259.9 259.2 262.7 1.08 3 929 607 -15.1 -15.2 99 0.1 -15.1 299 13 263.5 263.7 262.4 267.0 1.26 4 925 639 -13.7 -13.8 99 0.1 -13.7 315 15 265.3 265.5 264.0 269.2 1.42 5 922 664 -12.7 -12.7 100 0.0 -12.7 314 15 266.6 266.8 265.2 270.8 1.56 6 902 832 -10.9 -10.9 100 0.0 -10.9 304 13 270.1 270.4 268.1 275.2 1.84 7 878 1039 -10.7 -10.8 99 0.1 -10.7 296 15 272.4 272.7 269.7 277.7 1.91 8 876 1057 -10.7 -10.9 98 0.2 -10.8 295 15 272.6 272.9 269.8 277.9 1.90 9 850 1289 -9.1 -9.3 98 0.2 -9.2 300 20 276.6 277.0 272.8 282.8 2.22 10 841 1371 -8.9 -9.1 98 0.2 -8.9 301 21 277.7 278.1 273.5 284.1 2.28 11 825 1521 -6.1 -6.6 96 0.5 -6.3 302 22 282.2 282.6 276.7 290.2 2.82 12 767 2089 -8.7 -10.8 85 2.1 -9.4 301 26 285.3 285.7 277.5 291.7 2.18 13 743 2336 -8.3 -9.8 89 1.5 -8.8 297 27 288.3 288.8 279.3 295.5 2.44 14 700 2796 -11.1 -12.7 88 1.6 -11.6 295 29 290.2 290.6 279.7 296.3 2.05 15 601 3951 -19.1 -20.1 92 1.0 -19.3 294 35 293.9 294.1 280.4 297.9 1.29 16 500 5300 -27.7 -29.7 83 2.0 -28.0 305 38 299.3 299.4 281.9 301.4 0.65 17 480 5592 -29.7 -31.6 83 1.9 -29.9 308 41 300.3 300.4 282.3 302.2 0.57 18 445 6125 -34.1 -36.6 78 2.5 -34.3 305 38 301.3 301.4 282.4 302.6 0.37 19 400 6860 -40.5 -42.8 78 2.3 -40.6 305 37 302.4 302.4 282.7 303.1 0.22 20 388 7066 -42.3 -43.9 84 1.6 -42.4 302 40 302.6 302.7 282.7 303.3 0.20 21 339 7962 -49.9 -52.8 71 2.9 -50.0 295 55 304.2 304.2 283.2 304.5 0.08 22 331 8117 -50.3 -51.3 89 1.0 -50.3 295 57 305.7 305.8 283.8 306.1 0.10 23 329 8157 -50.5 -52.4 80 1.9 -50.5 295 58 306.0 306.0 283.9 306.3 0.09 24 326 8216 -49.7 -60.7 26 11.0 -49.9 291 56 307.9 307.9 284.6 308.0 0.03 25 323 8277 -49.3 -66.3 12 17.0 -49.6 291 57 309.3 309.3 285.1 309.3 0.02 26 320 8338 -48.9 -63.9 16 15.0 -49.2 292 59 310.6 310.6 285.6 310.7 0.02 27 300 8760 -49.7 -64.7 16 15.0 -50.0 300 70 315.3 315.3 287.2 315.4 0.02 28 279 9234 -50.9 -66.9 13 16.0 -51.2 301 70 320.2 320.2 288.8 320.3 0.02 29 250 9950 -49.5 -71.5 6 22.0 -49.9 310 65 332.5 332.5 292.4 332.5 0.01 30 200 11420 -46.3 -79.3 1 33.0 -47.0 315 71 359.5 359.5 298.6 359.5 0.00 31 196 11555 -46.1 -79.1 1 33.0 -46.9 315 72 361.9 361.9 299.1 361.9 0.00 32 167 12613 -49.7 -81.7 1 32.0 -50.3 318 77 372.8 372.8 301.1 372.8 0.00 33 156 13062 -48.3 -81.3 1 33.0 -49.0 319 80 382.5 382.5 302.6 382.5 0.00 34 151 13276 -48.8 -81.8 1 33.0 -49.6 320 81 385.2 385.3 303.1 385.3 0.00 35 150 13320 -48.9 -81.9 1 33.0 -49.6 320 81 385.8 385.8 303.2 385.8 0.00 36 138 13867 -48.9 -82.9 1 34.0 -49.7 324 78 395.1 395.1 304.5 395.1 0.00 37 130 14257 -50.7 -82.7 1 32.0 -51.4 327 75 398.7 398.7 305.0 398.7 0.00 38 119 14833 -49.3 -83.3 1 34.0 -50.1 332 70 411.5 411.5 306.7 411.5 0.00 39 112 15229 -50.7 -83.7 1 33.0 -51.5 335 67 416.1 416.1 307.3 416.1 0.00 40 109 15407 -48.5 -82.5 1 34.0 -49.5 334 66 423.5 423.5 308.1 423.5 0.00 41 100 15970 -50.7 -83.7 1 33.0 -51.5 330 63 429.8 429.8 308.8 429.8 0.00 42 96 16235 -51.7 -84.7 1 33.0 -52.5 330 63 432.9 432.9 309.1 432.9 0.00 43 84 17106 -48.3 -83.3 1 35.0 -49.6 330 62 456.6 456.6 311.5 456.6 0.00 44 70 18300 -50.3 -84.3 1 34.0 -51.5 340 56 476.8 476.8 313.2 476.8 0.00 45 61 19191 -52.7 -85.7 1 33.0 -53.8 331 36 490.6 490.6 314.2 490.6 0.00 46 50 20480 -50.1 -85.1 1 35.0 -51.8 350 49 525.4 525.4 316.6 525.4 0.01 47 49 20612 -49.7 -84.7 1 35.0 -51.5 342 51 529.4 529.4 316.9 529.4 0.01 48 41 21772 -52.9 -85.9 1 33.0 -54.4 338 41 549.1 549.1 318.1 549.1 0.01 49 30 23790 -52.5 -86.5 1 34.0 -54.5 10 35 601.5 601.5 320.7 601.6 0.01 50 20 26420 -51.9 -85.9 1 34.0 -54.9 20 38 677.3 677.3 323.7 677.4 0.01 51 12 29754 -49.9 -85.9 1 36.0 -54.9 40 53 790.9 791.0 327.0 791.1 0.02 52 11 30329 -46.3 -85.3 0 39.0 -53.1 40 58 823.9 824.0 327.8 824.2 0.02 53 10 30960 -48.7 -85.7 1 37.0 -54.8 40 58 837.8 837.8 328.1 838.0 0.03 54 9.7 31160 -49.1 -86.1 1 37.0 -55.1 843.6 843.6 328.2 843.8 0.02 55 9.0 31659 -42.5 -82.5 0 40.0 -52.0 887.2 887.3 329.2 887.7 0.05 56 8.1 32364 -47.1 -85.1 1 38.0 -54.6 896.1 896.2 329.4 896.5 0.03 57 6.9 33421 -49.1 -86.1 1 37.0 -56.3 929.9 929.9 330.0 930.2 0.03 58 6.0 34345 -45.7 -84.7 0 39.0 -55.2 982.5 982.5 330.9 983.0 0.05 59 4.9 35689 -47.3 -85.3 1 38.0 -56.9 1033.8 1033.8 331.7 1034.4 0.06 TRP 329 8157 -50.5 -52.4 80 1.9 -50.5 295 58 306.0 306.0 283.9 306.3 0.09 WND 151 13276 -48.8 -81.8 1 33.0 -49.6 320 81 385.2 385.3 303.1 385.3 0.00 Sounding variables and indices 1000-500 mb thick: 5249.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.35 inches Sfc-500 mean rel hum: 91.12 % Est. max temperature: 5.57 C = 42.03 F Sfc-Lift cond lev (LCL): 959.82 mb = 370.05 m = 1214.06 ft T: -16.45 C 700-500 lapse rate: 6.63 C/km ThetaE index: 0.00 C Layer 982.0-2035380315314230741112602740391936.0 mb Conv cond level (CCL): 982.00 mb = 204.00 m = 669.28 ft Mean mixing ratio: 1.42 g/kg Conv temperature: -13.09 C = 8.43 F Cap Strength: 22.28 C Lifted Index: 25.31 C Risk: None Lifted Index @300 mb: 33.07 C Lifted Index @700 mb: 20.52 C Showalter Index: 14.00 C Risk: None Total Totals Index: 37.00 C Risk: None Vertical Totals Index: 18.60 C Cross Totals Index: 18.40 C K Index: 7.70 Risk: None Sweat Index: 78.00 Risk: None Energy Index: 3.95 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 60.06 J/kg Max Up Vert Vel: 10.96 m/s Conv Inhibition (B-): 82784.72 J/kg Cap Strength: 25.28 C Lift Cond Lev (LCL): 930.94 mb = 592.24 m = 1943.02 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 330 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 ---------------------------------------------------------- 0 982 204 175 1 -0.1 1.0 | 151 23 -11.1 20.2 1 968 305 175 6 -0.5 6.0 | 155 28 -11.5 25.1 2 929 610 300 13 11.3 -6.5 | 181 13 0.2 12.7 3 925 639 315 15 10.6 -10.6 | 177 9 -0.4 8.6 4 892 914 300 12 10.4 -6.0 | 177 13 -0.6 13.2 5 858 1219 290 19 17.9 -6.5 | 208 14 6.8 12.7 6 850 1289 300 20 17.3 -10.0 | 214 11 6.3 9.2 7 793 1829 305 25 20.5 -14.3 | 243 11 9.5 4.8 8 762 2134 300 26 22.5 -13.0 | 242 13 11.5 6.2 9 733 2438 295 27 24.5 -11.4 | 240 16 13.5 7.8 10 705 2743 300 28 24.2 -14.0 | 249 14 13.2 5.2 11 700 2796 295 29 26.3 -12.3 | 246 17 15.3 6.9 12 623 3658 285 36 34.8 -9.3 | 247 26 23.8 9.9 13 574 4267 305 33 27.0 -18.9 | 269 16 16.0 0.2 14 529 4877 305 41 33.6 -23.5 | 281 23 22.6 -4.3 15 500 5300 305 38 31.1 -21.8 | 277 20 20.1 -2.6 16 466 5791 310 43 32.9 -27.6 | 291 24 21.9 -8.5 17 446 6096 305 38 31.1 -21.8 | 277 20 20.1 -2.6 18 427 6401 305 35 28.7 -20.1 | 273 18 17.7 -0.9 19 400 6860 305 37 30.3 -21.2 | 276 19 19.3 -2.1 20 357 7620 295 49 44.4 -20.7 | 273 33 33.4 -1.5 21 329 8157 295 58 52.6 -24.5 | 277 42 41.5 -5.3 22 325 8230 290 56 52.6 -19.2 | 270 42 41.6 0.0 23 300 8760 300 70 60.6 -35.0 | 288 52 49.6 -15.8 24 283 9144 300 71 61.5 -35.5 | 288 53 50.5 -16.3 25 250 9950 310 65 49.8 -41.8 | 300 45 38.8 -22.6 26 246 10058 310 76 58.2 -48.9 | 302 56 47.2 -29.7 27 235 10363 305 59 48.3 -33.8 | 291 40 37.3 -14.7 28 224 10668 310 68 52.1 -43.7 | 301 48 41.1 -24.5 29 204 11278 320 65 41.8 -49.8 | 315 43 30.8 -30.6 30 200 11420 315 71 50.2 -50.2 | 308 50 39.2 -31.0 31 151 13276 320 81 52.1 -62.0 | 316 59 41.0 -42.9 32 150 13320 320 81 52.1 -62.0 | 316 59 41.0 -42.9 33 148 13411 320 81 52.1 -62.0 | 316 59 41.0 -42.9 34 112 15240 335 67 28.3 -60.7 | 337 45 17.3 -41.6 35 100 15970 330 63 31.5 -54.6 | 330 41 20.5 -35.4 36 97 16154 330 63 31.5 -54.6 | 330 41 20.5 -35.4 37 85 17069 330 63 31.5 -54.6 | 330 41 20.5 -35.4 38 73 17983 330 44 22.0 -38.1 | 330 22 11.0 -18.9 39 70 18288 330 54 27.0 -46.8 | 330 32 16.0 -27.6 40 70 18300 340 56 19.2 -52.6 | 346 34 8.1 -33.5 41 67 18593 340 56 19.2 -52.6 | 346 34 8.1 -33.5 42 64 18898 345 45 11.6 -43.5 | 359 24 0.6 -24.3 43 61 19202 330 36 18.0 -31.2 | 330 14 7.0 -12.0 44 55 19812 345 41 10.6 -39.6 | 1 20 -0.4 -20.4 45 50 20480 350 49 8.5 -48.3 | 5 29 -2.5 -29.1 46 48 20726 335 53 22.4 -48.0 | 338 31 11.4 -28.9 47 46 21031 350 36 6.3 -35.5 | 16 17 -4.8 -16.3 48 44 21336 345 41 10.6 -39.6 | 1 20 -0.4 -20.4 49 40 21946 335 41 17.3 -37.2 | 341 19 6.3 -18.0 50 38 22250 345 49 12.7 -47.3 | 357 28 1.7 -28.2 51 30 23790 10 35 -6.1 -34.5 | 48 23 -17.1 -15.3 52 27 24384 10 34 -5.9 -33.5 | 50 22 -16.9 -14.3 53 26 24689 360 29 -0.0 -29.0 | 48 15 -11.0 -9.8 54 25 24994 345 35 9.1 -33.8 | 8 15 -2.0 -14.6 55 22 25908 15 38 -9.8 -36.7 | 50 27 -20.9 -17.5 56 20 26420 20 38 -13.0 -35.7 | 55 29 -24.0 -16.5 57 20 26518 15 44 -11.4 -42.5 | 44 32 -22.4 -23.3 58 18 27127 15 35 -9.1 -33.8 | 54 25 -20.1 -14.6 59 17 27432 15 44 -11.4 -42.5 | 44 32 -22.4 -23.3 60 16 27737 10 42 -7.3 -41.4 | 40 29 -18.3 -22.2 61 15 28346 25 57 -24.1 -51.7 | 47 48 -35.1 -32.5 62 14 28956 40 43 -27.6 -32.9 | 70 41 -38.7 -13.8 63 11 30175 40 58 -37.3 -44.4 | 62 55 -48.3 -25.3 64 10 30960 40 58 -37.3 -44.4 | 62 55 -48.3 -25.3 Wind Parameters Mean winds (0-6000m): 300.1 at 29.5 knts Storm direction: 330.1 at 22.1 knts Shear (0-3000m) pos: 4.0 neg: 2.9 tot: 6.9 10-3/s Storm rel Dir Shear (0-3000m): 96.4 deg Storm rel helicity (0-3000m) pos: 139.9 neg: -6.7 tot: 133.2 m^2/s^2 ave: 44.4 10^-3 m/s^2 rel: 0.44 Storm rel vorticity (0-3000m) horiz: 10.6 stream: 4.7 10^-3/s Energy-Hel index: 0.05 Bulk Rich Number: 1.04 Bulk Shear: 57.77 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 ------------------------------------------------------------------------------- 500 283 9 173 17| 15.5 0.0 15.5| 85.2 -2.0 83.2 166.4 0.42| 30.2 12.8 1000 294 12 179 14| 7.7 3.8 11.5|109.1 -2.7 106.4 106.4 0.48| 20.5 9.8 1500 298 15 190 12| 7.4 2.5 9.9|126.2 -2.7 123.5 82.4 0.52| 16.2 8.5 2000 300 17 202 11| 5.6 2.7 8.3|129.6 -3.6 126.0 63.0 0.50| 13.2 6.6 2500 299 19 211 11| 4.8 2.2 7.0|137.0 -4.7 132.3 52.9 0.49| 11.4 5.6 3000 298 21 220 12| 4.0 2.9 6.9|139.9 -6.7 133.2 44.4 0.44| 10.6 4.7 4000 295 25 232 14| 3.5 2.7 6.2|179.2 -7.2 172.0 43.0 0.45| 9.9 4.4 5000 298 27 244 15| 3.3 2.2 5.5|202.2 -12.4 189.7 37.9 0.43| 9.0 3.9 6000 300 29 253 15| 3.2 1.8 5.0|230.7 -45.2 185.4 30.9 0.37| 8.6 3.2 Wrote GIF file: /home/apache/climate/data/raob//CYSM/skewt/CYSM.skewt.20251204.00.gif