UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120700.upa.cvt Date: 0000Z 7 DEC 25 Searching for CYSM... Searching the city database file for: CYSM ... Date:0000Z 7 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 179 0 0 SFC 998 204 -29.9 -32.8 76 2.9 -30.1 0 0 243.4 243.4 243.2 244.0 0.24 2 980 332 -25.3 -26.3 91 1.0 -25.4 155 5 249.3 249.4 249.1 250.5 0.46 3 977 354 -23.1 -23.7 95 0.6 -23.2 152 5 251.7 251.8 251.5 253.3 0.58 4 973 384 -21.5 -22.7 90 1.2 -21.7 147 4 253.6 253.7 253.2 255.3 0.63 5 961 474 -21.1 -25.4 68 4.3 -21.6 132 4 254.9 255.0 254.1 256.3 0.50 6 925 749 -23.1 -26.1 76 3.0 -23.4 25 2 255.7 255.8 254.7 257.0 0.49 7 910 868 -23.9 -26.3 81 2.4 -24.2 335 3 256.1 256.1 255.0 257.4 0.49 8 867 1220 -25.7 -28.7 76 3.0 -26.0 24 5 257.8 257.8 256.2 258.9 0.41 9 851 1355 -25.5 -30.3 64 4.8 -25.9 267 7 259.3 259.4 257.4 260.4 0.36 10 850 1364 -25.1 -30.1 63 5.0 -25.6 260 7 259.9 259.9 257.8 260.9 0.37 11 835 1494 -22.3 -30.3 48 8.0 -23.2 267 6 264.1 264.2 261.2 265.2 0.37 12 821 1618 -21.1 -32.1 37 11.0 -22.3 274 6 266.7 266.7 262.9 267.6 0.32 13 818 1645 -21.1 -29.1 49 8.0 -22.1 275 6 267.0 267.0 263.3 268.2 0.42 14 809 1727 -20.7 -29.7 44 9.0 -21.8 280 5 268.2 268.3 264.2 269.4 0.40 15 785 1949 -21.3 -32.3 36 11.0 -22.5 291 7 269.9 270.0 265.3 270.9 0.32 16 778 2015 -21.3 -40.3 16 19.0 -22.9 294 8 270.6 270.6 265.4 271.1 0.15 17 760 2188 -21.5 -33.5 33 12.0 -22.8 298 11 272.2 272.2 266.8 273.1 0.30 18 757 2217 -21.7 -28.7 53 7.0 -22.6 297 11 272.3 272.4 267.1 273.7 0.47 19 752 2266 -21.9 -28.9 53 7.0 -22.8 296 12 272.6 272.7 267.3 274.0 0.47 20 734 2444 -22.1 -30.1 48 8.0 -23.1 290 14 274.3 274.3 268.4 275.6 0.43 21 709 2698 -23.7 -29.7 58 6.0 -24.4 282 13 275.2 275.3 269.1 276.6 0.46 22 703 2760 -23.9 -32.9 43 9.0 -24.9 283 14 275.7 275.7 269.1 276.7 0.34 23 700 2791 -23.9 -40.9 19 17.0 -25.3 290 16 276.0 276.0 269.0 276.5 0.15 24 698 2812 -23.9 -49.9 7 26.0 -25.5 291 16 276.2 276.3 269.0 276.4 0.06 25 686 2938 -24.5 -48.5 9 24.0 -26.1 296 15 276.9 277.0 269.4 277.2 0.07 26 684 2960 -24.3 -43.3 16 19.0 -25.8 296 15 277.4 277.4 269.8 277.8 0.12 27 682 2981 -24.5 -32.5 47 8.0 -25.4 297 15 277.4 277.5 270.2 278.5 0.37 28 671 3099 -25.5 -28.9 73 3.4 -25.9 298 15 277.6 277.7 270.7 279.2 0.52 29 666 3154 -25.7 -29.6 70 3.9 -26.2 295 16 278.0 278.0 270.8 279.5 0.49 30 664 3175 -25.7 -34.7 43 9.0 -26.6 294 16 278.2 278.2 270.6 279.1 0.30 31 662 3197 -25.7 -32.7 52 7.0 -26.5 293 16 278.4 278.5 270.9 279.6 0.37 32 660 3219 -25.5 -36.5 35 11.0 -26.5 292 17 278.9 278.9 270.9 279.7 0.25 33 653 3297 -25.7 -30.6 63 4.9 -26.3 288 17 279.5 279.6 271.7 280.9 0.46 34 643 3408 -26.3 -28.6 81 2.3 -26.6 288 19 280.1 280.2 272.2 281.8 0.56 35 622 3648 -27.1 -29.0 84 1.9 -27.3 304 26 281.8 281.9 273.2 283.6 0.56 36 602 3884 -27.5 -30.6 75 3.1 -27.9 307 30 284.0 284.1 274.3 285.6 0.50 37 598 3932 -27.3 -31.6 67 4.3 -27.8 307 31 284.8 284.9 274.7 286.2 0.45 38 569 4288 -29.7 -32.5 77 2.8 -30.0 310 36 286.1 286.1 275.3 287.4 0.44 39 549 4543 -30.7 -35.7 61 5.0 -31.2 314 43 287.8 287.9 276.1 288.9 0.33 40 533 4752 -32.5 -35.3 76 2.8 -32.7 312 44 288.1 288.2 276.3 289.2 0.36 41 510 5062 -34.9 -38.6 69 3.7 -35.2 310 45 288.8 288.9 276.5 289.7 0.27 42 507 5103 -34.9 -42.9 44 8.0 -35.4 310 45 289.3 289.4 276.6 289.9 0.17 43 500 5200 -35.5 -44.5 39 9.0 -36.0 310 46 289.8 289.8 276.8 290.3 0.15 44 488 5368 -36.9 -45.9 39 9.0 -37.4 309 48 290.1 290.1 276.9 290.5 0.13 45 467 5669 -39.3 -42.5 72 3.2 -39.5 306 51 290.7 290.8 277.3 291.4 0.19 46 414 6482 -44.7 -51.7 45 7.0 -44.9 316 61 294.0 294.0 278.7 294.3 0.08 47 400 6710 -46.5 -52.5 50 6.0 -46.7 315 63 294.6 294.6 279.0 294.8 0.07 48 360 7403 -51.5 -56.5 55 5.0 -51.6 311 72 296.9 296.9 280.0 297.1 0.05 49 351 7567 -52.5 -55.9 67 3.4 -52.6 310 74 297.7 297.7 280.4 297.9 0.06 50 343 7717 -52.5 -57.5 55 5.0 -52.6 310 76 299.6 299.7 281.3 299.8 0.05 51 314 8283 -57.1 -63.1 46 6.0 -57.2 306 83 300.9 300.9 281.8 301.0 0.03 52 300 8570 -59.5 -64.5 52 5.0 -59.6 305 85 301.5 301.5 282.0 301.6 0.02 53 263 9379 -65.7 -69.7 57 4.0 -65.7 300 85 304.0 304.0 283.0 304.0 0.01 54 257 9520 -63.0 -73.7 22 10.7 -63.1 300 88 309.9 309.9 285.3 310.0 0.01 55 255 9568 -62.1 -75.1 16 13.0 -62.2 303 86 312.0 312.0 286.0 312.0 0.01 56 250 9690 -61.5 -77.5 10 16.0 -61.6 310 81 314.6 314.6 286.9 314.7 0.00 57 249 9715 -61.3 -77.3 10 16.0 -61.4 306 84 315.3 315.3 287.2 315.3 0.00 58 200 11090 -57.9 -81.9 3 24.0 -58.1 305 57 341.1 341.1 294.6 341.1 0.00 59 150 12920 -55.1 -84.1 2 29.0 -55.5 310 49 375.1 375.1 301.5 375.1 0.00 60 100 15530 -52.9 -83.9 1 31.0 -53.6 310 56 425.5 425.5 308.3 425.5 0.00 61 89 16284 -49.9 -82.9 1 33.0 -51.0 317 44 445.9 445.9 310.5 446.0 0.00 62 78 17145 -49.3 -83.3 1 34.0 -50.5 300 44 464.3 464.3 312.1 464.3 0.00 63 75 17400 -50.3 -83.3 1 33.0 -51.5 300 47 467.5 467.5 312.4 467.5 0.01 64 70 17850 -49.7 -83.7 1 34.0 -51.0 315 55 478.1 478.1 313.3 478.1 0.01 65 50 20070 -46.7 -82.7 1 36.0 -49.0 320 39 533.4 533.4 317.1 533.5 0.01 66 39 21725 -45.7 -82.7 1 37.0 -48.8 303 39 575.2 575.2 319.4 575.3 0.01 67 35 22452 -42.5 -81.5 1 39.0 -46.8 307 49 601.7 601.7 320.7 601.8 0.01 68 30 23490 -44.9 -82.9 1 38.0 -48.9 330 52 622.2 622.2 321.6 622.3 0.01 69 20 26170 -49.1 -85.1 1 36.0 -52.8 340 19 685.9 685.9 324.0 686.0 0.01 70 18 26859 -51.1 -85.1 1 34.0 -54.5 326 31 700.6 700.6 324.4 700.7 0.02 71 17 27232 -48.7 -84.7 1 36.0 -53.0 335 36 719.8 719.8 325.1 719.9 0.02 72 14 28503 -50.9 -85.9 1 35.0 -55.1 337 18 753.4 753.4 326.0 753.6 0.02 73 12 29514 -47.5 -84.5 1 37.0 -53.4 348 24 799.4 799.5 327.3 799.7 0.03 74 11 30086 -50.5 -85.5 1 35.0 -55.5 322 18 808.7 808.7 327.4 808.9 0.02 75 10 30710 -48.7 -84.7 1 36.0 -54.7 335 20 837.8 837.8 328.1 838.0 0.03 76 8.3 31942 -46.3 -83.3 1 37.0 -54.1 893.1 893.1 329.3 893.5 0.05 77 6.8 33262 -47.7 -84.7 1 37.0 -55.6 939.6 939.6 330.2 940.1 0.04 78 6.3 33769 -45.1 -83.1 1 38.0 -54.7 971.4 971.5 330.7 972.1 0.06 79 5.7 34432 -49.3 -85.3 1 36.0 -57.2 981.2 981.3 330.9 981.8 0.05 TRP 263 9379 -65.7 -69.7 57 4.0 -65.7 300 85 304.0 304.0 283.0 304.0 0.01 WND 257 9520 -63.0 -73.7 22 10.7 -63.1 300 88 309.9 309.9 285.3 310.0 0.01 Sounding variables and indices 1000-500 mb thick: 5021.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.09 inches Sfc-500 mean rel hum: 61.94 % Est. max temperature: -12.88 C = 8.81 F Sfc-Lift cond lev (LCL): 950.19 mb = 555.18 m = 1821.43 ft T: -21.69 C 700-500 lapse rate: 4.82 C/km ThetaE index: 0.29 C Layer 700.0- 686.0 mb Conv cond level (CCL): 998.00 mb = 204.00 m = 669.28 ft Mean mixing ratio: 0.48 g/kg Conv temperature: -25.48 C = -13.87 F Cap Strength: 28.36 C Lifted Index: 28.58 C Risk: None Lifted Index @300 mb: 33.00 C Lifted Index @700 mb: 19.38 C Showalter Index: 23.72 C Risk: None Total Totals Index: 15.80 C Risk: None Vertical Totals Index: 10.40 C Cross Totals Index: 5.40 C K Index: -36.70 Risk: None Sweat Index: 60.00 Risk: None Energy Index: 6.32 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 40.90 J/kg Max Up Vert Vel: 9.04 m/s Conv Inhibition (B-): 97823.39 J/kg Cap Strength: 28.35 C Lift Cond Lev (LCL): 906.90 mb = 893.28 m = 2930.69 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 336 at 18 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 ---------------------------------------------------------- 0 998 204 0 0 -0.0 -0.0 | 156 18 -7.5 16.7 1 984 305 160 5 -1.7 4.7 | 157 23 -9.2 21.4 2 943 610 110 3 -2.8 1.0 | 150 21 -10.3 17.8 3 925 749 25 2 -0.8 -1.8 | 151 17 -8.3 14.9 4 904 914 315 4 2.8 -2.8 | 161 15 -4.7 13.9 5 867 1219 25 5 -2.1 -4.5 | 142 16 -9.6 12.2 6 850 1364 260 7 6.9 1.2 | 178 18 -0.6 18.0 7 798 1829 285 5 4.8 -1.3 | 170 16 -2.7 15.5 8 765 2134 300 10 8.7 -5.0 | 186 12 1.2 11.7 9 734 2438 290 14 13.2 -4.8 | 205 13 5.7 12.0 10 705 2743 280 13 12.8 -2.3 | 200 15 5.3 14.5 11 700 2791 290 16 15.0 -5.5 | 214 14 7.5 11.3 12 675 3048 300 15 13.0 -7.5 | 211 11 5.5 9.2 13 647 3353 285 18 17.4 -4.7 | 219 16 9.9 12.1 14 620 3658 305 27 22.1 -15.5 | 265 15 14.6 1.3 15 570 4267 310 36 27.6 -23.1 | 288 21 20.1 -6.4 16 546 4572 315 44 31.1 -31.1 | 301 28 23.6 -14.4 17 523 4877 310 44 33.7 -28.3 | 294 29 26.2 -11.5 18 500 5200 310 46 35.2 -29.6 | 295 31 27.7 -12.8 19 458 5791 305 52 42.6 -29.8 | 290 37 35.1 -13.1 20 438 6096 310 55 42.1 -35.4 | 298 39 34.6 -18.6 21 400 6706 320 64 41.1 -49.0 | 314 47 33.6 -32.3 22 400 6710 315 63 44.5 -44.5 | 307 46 37.0 -27.8 23 347 7620 310 75 57.5 -48.2 | 302 59 50.0 -31.5 24 302 8534 305 86 70.4 -49.3 | 297 71 62.9 -32.6 25 300 8570 305 85 69.6 -48.8 | 297 70 62.1 -32.0 26 273 9144 305 85 69.6 -48.8 | 297 70 62.1 -32.0 27 263 9379 300 85 73.6 -42.5 | 291 71 66.1 -25.8 28 257 9520 300 88 76.2 -44.0 | 292 74 68.7 -27.3 29 250 9690 310 81 62.0 -52.1 | 303 65 54.5 -35.3 30 247 9754 300 88 76.2 -44.0 | 292 74 68.7 -27.3 31 214 10668 315 58 41.0 -41.0 | 306 41 33.5 -24.3 32 204 10973 310 55 42.1 -35.4 | 298 39 34.6 -18.6 33 200 11090 305 57 46.7 -32.7 | 292 42 39.2 -15.9 34 153 12802 315 49 34.6 -34.6 | 303 33 27.1 -17.9 35 150 12920 310 49 37.5 -31.5 | 296 33 30.0 -14.7 36 126 14021 305 36 29.5 -20.6 | 280 22 22.0 -3.9 37 115 14630 295 40 36.3 -16.9 | 270 29 28.8 -0.2 38 105 15240 305 46 37.7 -26.4 | 288 32 30.2 -9.6 39 100 15530 310 56 42.9 -36.0 | 299 40 35.4 -19.2 40 95 15850 310 56 42.9 -36.0 | 299 40 35.4 -19.2 41 87 16459 320 40 25.7 -30.6 | 307 23 18.2 -13.9 42 79 17069 300 43 37.2 -21.5 | 279 30 29.7 -4.8 43 72 17678 300 50 43.3 -25.0 | 283 37 35.8 -8.3 44 70 17850 315 55 38.9 -38.9 | 305 38 31.4 -22.1 45 66 18288 315 55 38.9 -38.9 | 305 38 31.4 -22.1 46 63 18593 320 44 28.3 -33.7 | 309 27 20.8 -17.0 47 57 19202 305 46 37.7 -26.4 | 288 32 30.2 -9.6 48 50 20070 320 39 25.1 -29.9 | 307 22 17.6 -13.1 49 45 20726 325 34 19.5 -27.9 | 313 16 12.0 -11.1 50 41 21336 310 33 25.3 -21.2 | 284 18 17.8 -4.5 51 38 21946 300 42 36.4 -21.0 | 278 29 28.9 -4.3 52 30 23470 320 62 39.9 -47.5 | 314 45 32.4 -30.7 53 30 23490 330 52 26.0 -45.0 | 327 34 18.5 -28.3 54 29 23774 330 52 26.0 -45.0 | 327 34 18.5 -28.3 55 26 24384 320 33 21.2 -25.3 | 302 16 13.7 -8.5 56 25 24689 335 24 10.1 -21.8 | 332 6 2.6 -5.0 57 24 24994 310 21 16.1 -13.5 | 249 9 8.6 3.2 58 23 25298 305 24 19.7 -13.8 | 256 13 12.2 3.0 59 22 25603 325 33 18.9 -27.0 | 312 15 11.4 -10.3 60 20 26170 340 19 6.5 -17.9 | 42 1 -1.0 -1.1 61 20 26213 340 27 9.2 -25.4 | 349 9 1.7 -8.6 62 19 26518 340 18 6.2 -16.9 | 83 1 -1.3 -0.2 63 18 26822 325 30 17.2 -24.6 | 309 12 9.7 -7.8 64 17 27127 335 38 16.1 -34.4 | 334 20 8.6 -17.7 65 16 27432 335 31 13.1 -28.1 | 334 13 5.6 -11.3 66 14 28346 350 14 2.4 -13.8 | 120 6 -5.1 3.0 67 14 28651 325 21 12.0 -17.2 | 276 5 4.5 -0.5 68 12 29261 340 26 8.9 -24.4 | 350 8 1.4 -7.7 69 12 29566 350 24 4.2 -23.6 | 26 8 -3.3 -6.9 70 11 29870 350 21 3.6 -20.7 | 44 6 -3.9 -3.9 71 11 30175 310 17 13.0 -10.9 | 223 8 5.5 5.8 72 10 30710 335 20 8.5 -18.1 | 325 2 1.0 -1.4 Wind Parameters Mean winds (0-6000m): 305.9 at 24.5 knts Storm direction: 335.9 at 18.4 knts Shear (0-3000m) pos: 1.8 neg: 1.9 tot: 3.7 10-3/s Storm rel Dir Shear (0-3000m): 60.8 deg Storm rel helicity (0-3000m) pos: 88.7 neg: -47.6 tot: 41.1 m^2/s^2 ave: 13.7 10^-3 m/s^2 rel: 0.24 Storm rel vorticity (0-3000m) horiz: 9.6 stream: 2.3 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.40 Bulk Shear: 102.62 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 ------------------------------------------------------------------------------- 500 138 3 153 22| 2.4 0.0 2.4| 1.2 -17.3 -16.1 -32.2 -0.24| 11.8 -2.8 1000 62 4 145 18| 1.2 1.6 2.8| 14.4 -34.2 -19.8 -19.8 -0.19| 10.9 -2.1 1500 290 4 168 16| 0.8 2.5 3.3| 47.3 -40.4 6.9 4.6 0.10| 12.1 1.2 2000 292 5 170 15| 1.6 1.9 3.5| 63.7 -42.8 20.8 10.4 0.18| 10.9 1.9 2500 290 7 175 14| 1.3 2.3 3.5| 73.3 -46.1 27.2 10.9 0.20| 9.8 2.0 3000 292 8 180 14| 1.8 1.9 3.7| 88.7 -47.6 41.1 13.7 0.24| 9.6 2.3 4000 298 13 199 11| 3.9 1.4 5.3|165.9 -47.6 118.3 29.6 0.41| 10.0 4.1 5000 305 19 233 10| 4.1 1.4 5.5|207.5 -72.0 135.5 27.1 0.38| 9.6 3.6 6000 306 24 259 13| 4.0 1.7 5.7|279.6 -93.2 186.3 31.1 0.37| 9.3 3.4 Wrote GIF file: /home/apache/climate/data/raob//CYSM/skewt/CYSM.skewt.20251207.00.gif