UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121300.upa.cvt Date: 0000Z 13 DEC 25 Searching for CYSM... Searching the city database file for: CYSM ... Date:0000Z 13 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 ------------------------------------------------------------------------------- SFC 1003 204 -30.5 -33.6 74 3.1 -30.7 130 2 242.4 242.5 242.3 243.0 0.22 1 1000 212 -30.7 -32.8 82 2.1 -30.8 140 6 242.4 242.5 242.3 243.1 0.24 2 988 298 -31.1 -33.9 76 2.8 -31.3 242.9 242.9 242.7 243.5 0.22 3 985 319 -30.5 -32.5 83 2.0 -30.6 243.7 243.7 243.5 244.4 0.25 4 982 341 -25.1 -27.4 81 2.3 -25.3 249.3 249.4 249.0 250.5 0.41 5 977 378 -23.3 -27.0 72 3.7 -23.7 251.5 251.6 251.0 252.7 0.43 6 960 507 -22.1 -26.0 71 3.9 -22.5 254.0 254.1 253.2 255.3 0.48 7 925 780 -22.1 -26.1 70 4.0 -22.5 205 15 256.7 256.8 255.5 258.1 0.49 8 905 941 -21.9 -27.9 58 6.0 -22.6 258.5 258.6 256.9 259.7 0.43 9 850 1401 -23.5 -29.5 58 6.0 -24.1 225 16 261.5 261.6 259.2 262.6 0.39 10 785 1981 -24.9 -32.9 47 8.0 -25.6 266.0 266.1 262.4 267.0 0.31 11 773 2093 -25.7 -32.7 52 7.0 -26.3 266.4 266.4 262.7 267.3 0.32 12 748 2330 -26.9 -33.9 52 7.0 -27.5 267.6 267.6 263.5 268.4 0.29 13 739 2418 -27.1 -38.1 34 11.0 -27.9 268.3 268.3 263.9 268.9 0.19 14 731 2496 -27.1 -35.1 47 8.0 -27.8 269.1 269.2 264.6 269.9 0.26 15 727 2536 -27.1 -38.1 34 11.0 -27.9 269.5 269.6 264.7 270.1 0.20 16 725 2555 -27.1 -34.1 51 7.0 -27.7 269.8 269.8 265.1 270.6 0.29 17 724 2565 -26.9 -37.9 35 11.0 -27.8 270.1 270.1 265.1 270.7 0.20 18 721 2595 -26.9 -31.7 64 4.8 -27.4 270.4 270.5 265.7 271.5 0.37 19 700 2808 -27.9 -33.9 56 6.0 -28.5 245 20 271.6 271.6 266.4 272.5 0.31 20 693 2880 -28.3 -34.3 56 6.0 -28.8 271.9 272.0 266.6 272.8 0.30 21 688 2932 -28.3 -42.3 25 14.0 -29.2 272.5 272.5 266.6 272.9 0.13 22 679 3026 -28.5 -40.5 31 12.0 -29.3 273.3 273.3 267.3 273.8 0.16 23 672 3100 -28.5 -47.5 14 19.0 -29.6 274.1 274.1 267.6 274.4 0.08 24 660 3229 -28.9 -46.9 16 18.0 -29.9 275.1 275.1 268.2 275.3 0.08 25 656 3273 -29.1 -38.1 42 9.0 -29.8 275.3 275.4 268.7 276.0 0.22 26 652 3316 -29.3 -39.3 37 10.0 -30.0 275.6 275.6 268.8 276.2 0.19 27 644 3404 -28.5 -43.5 22 15.0 -29.5 277.5 277.5 269.8 277.9 0.13 28 601 3896 -31.5 -48.5 17 17.0 -32.4 279.5 279.5 271.0 279.8 0.08 29 550 4516 -36.5 -46.5 35 10.0 -37.0 280.8 280.8 271.8 281.1 0.11 30 530 4772 -38.1 -51.1 24 13.0 -38.6 281.8 281.9 272.3 282.1 0.07 31 523 4863 -38.7 -44.7 53 6.0 -39.0 282.2 282.2 272.7 282.7 0.14 32 510 5035 -40.1 -44.9 60 4.8 -40.3 282.5 282.6 272.9 283.0 0.14 33 509 5049 -40.3 -47.3 47 7.0 -40.6 282.5 282.5 272.8 282.8 0.11 34 507 5075 -40.3 -56.3 16 16.0 -40.8 282.8 282.8 272.8 282.9 0.04 35 500 5170 -40.7 -57.7 14 17.0 -41.2 300 27 283.4 283.4 273.2 283.5 0.03 36 481 5433 -41.3 -60.3 11 19.0 -41.8 285.8 285.8 274.5 285.9 0.02 37 479 5462 -40.9 -60.9 10 20.0 -41.4 286.7 286.7 274.9 286.7 0.02 38 408 6539 -46.9 -62.9 14 16.0 -47.2 292.4 292.4 277.9 292.4 0.02 39 403 6621 -47.3 -58.3 27 11.0 -47.6 292.9 292.9 278.2 293.0 0.04 40 400 6670 -47.1 -61.1 19 14.0 -47.4 330 28 293.8 293.8 278.6 293.9 0.03 41 392 6804 -47.3 -64.3 13 17.0 -47.6 295.2 295.2 279.2 295.3 0.02 42 349 7565 -51.5 -64.5 20 13.0 -51.7 330 33 299.5 299.5 281.1 299.6 0.02 43 300 8550 -50.1 -74.1 4 24.0 -50.4 330 43 314.7 314.7 287.0 314.8 0.01 44 277 9072 -49.5 -74.5 4 25.0 -49.8 322.9 322.9 289.6 322.9 0.01 45 266 9340 -47.3 -76.3 2 29.0 -47.8 329.8 329.8 291.7 329.9 0.00 46 252 9697 -47.7 -76.7 2 29.0 -48.2 334.4 334.4 292.9 334.4 0.00 47 250 9750 -47.1 -77.1 2 30.0 -47.6 325 40 336.0 336.0 293.3 336.1 0.00 48 246 9857 -46.1 -78.1 1 32.0 -46.7 339.1 339.1 294.1 339.1 0.00 49 234 10189 -45.7 -78.7 1 33.0 -46.4 344.6 344.6 295.4 344.6 0.00 50 203 11131 -46.9 -79.9 1 33.0 -47.6 357.0 357.0 298.1 357.0 0.00 51 200 11230 -46.5 -79.5 1 33.0 -47.2 330 50 359.1 359.1 298.5 359.2 0.00 52 191 11537 -45.7 -79.7 1 34.0 -46.5 365.2 365.2 299.7 365.2 0.00 53 185 11750 -46.7 -79.7 1 33.0 -47.4 366.9 366.9 300.0 366.9 0.00 54 182 11859 -45.5 -79.5 1 34.0 -46.4 370.6 370.6 300.7 370.6 0.00 55 154 12967 -48.9 -81.9 1 33.0 -49.6 382.9 382.9 302.7 382.9 0.00 56 150 13140 -48.9 -81.9 1 33.0 -49.6 325 47 385.8 385.8 303.2 385.8 0.00 57 143 13455 -47.9 -81.9 1 34.0 -48.7 392.9 392.9 304.2 392.9 0.00 58 120 14603 -51.3 -83.3 1 32.0 -52.0 406.8 406.8 306.1 406.8 0.00 59 113 14994 -50.1 -83.1 1 33.0 -50.9 416.1 416.1 307.3 416.1 0.00 60 100 15790 -51.7 -83.7 1 32.0 -52.5 325 48 427.8 427.8 308.6 427.9 0.00 61 95 16121 -53.3 -84.3 1 31.0 -54.0 431.0 431.0 309.0 431.0 0.00 62 92 16328 -51.9 -83.9 1 32.0 -52.7 437.8 437.8 309.7 437.8 0.00 63 70 18090 -53.5 -85.5 1 32.0 -54.4 340 48 469.9 469.9 312.6 469.9 0.00 64 55 19634 -53.9 -85.9 1 32.0 -54.9 502.6 502.6 315.1 502.6 0.00 65 50 20240 -56.9 -86.9 1 30.0 -57.7 335 50 509.4 509.4 315.6 509.4 0.00 66 41 21488 -60.3 -88.3 1 28.0 -61.0 530.7 530.7 316.9 530.7 0.00 67 37 22131 -58.9 -87.9 1 29.0 -59.7 550.1 550.1 318.1 550.1 0.00 68 30 23440 -61.5 -89.5 1 28.0 -62.3 350 66 577.0 577.0 319.5 577.0 0.00 69 24 24809 -64.5 -90.5 2 26.0 -65.1 606.3 606.3 320.9 606.3 0.00 70 20 25930 -60.9 -89.9 1 29.0 -62.1 340 76 649.8 649.8 322.7 649.8 0.01 71 17 26942 -59.5 -89.5 1 30.0 -61.1 685.2 685.2 324.0 685.2 0.01 72 10 30240 -61.7 -90.7 1 29.0 -63.6 360 121 789.2 789.2 327.0 789.3 0.01 TRP 349 7565 -51.5 -64.5 20 13.0 -51.7 330 33 299.5 299.5 281.1 299.6 0.02 WND 8.0 350 125 Sounding variables and indices 1000-500 mb thick: 4958.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.06 inches Sfc-500 mean rel hum: 43.98 % Est. max temperature: -11.57 C = 11.18 F Sfc-Lift cond lev (LCL): 951.62 mb = 571.50 m = 1874.96 ft T: -22.10 C 700-500 lapse rate: 5.42 C/km Conv cond level (CCL): 1000.00 mb = 212.00 m = 695.53 ft Mean mixing ratio: 0.42 g/kg Conv temperature: -26.71 C = -16.08 F Cap Strength: 23.78 C Lifted Index: 24.20 C Risk: None Lifted Index @300 mb: 43.10 C Lifted Index @700 mb: 16.20 C Showalter Index: 17.11 C Risk: None Total Totals Index: 28.40 C Risk: None Vertical Totals Index: 17.20 C Cross Totals Index: 11.20 C K Index: -18.30 Risk: None Sweat Index: 204.74 Risk: None Energy Index: 4.45 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 55.65 J/kg Max Up Vert Vel: 10.55 m/s Conv Inhibition (B-): 71413.67 J/kg Cap Strength: 23.78 C Lift Cond Lev (LCL): 897.14 mb = 1004.85 m = 3296.72 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data ------------------------------------ TRUE/GROUND REL LEV P H DIR SPD U V mb m knt m/s ------------------------------------ 0 8 38858 350 125 21.7 -123.1 1 1003 204 130 2 -1.5 1.3 2 1000 212 140 6 -3.9 4.6 3 987 305 160 13 -4.4 12.2 4 947 610 185 12 1.0 12.0 5 925 780 205 15 6.3 13.6 6 908 914 215 14 8.0 11.5 7 871 1219 230 13 10.0 8.4 8 850 1401 225 16 11.3 11.3 9 801 1829 235 15 12.3 8.6 10 768 2134 240 16 13.9 8.0 11 737 2438 240 17 14.7 8.5 12 706 2743 245 21 19.0 8.9 13 700 2808 245 20 18.1 8.5 14 648 3353 250 22 20.7 7.5 15 620 3658 275 21 20.9 -1.8 16 569 4267 290 25 23.5 -8.6 17 521 4877 290 31 29.1 -10.6 18 500 5170 300 27 23.4 -13.5 19 456 5791 325 24 13.8 -19.7 20 436 6096 325 26 14.9 -21.3 21 400 6670 330 28 14.0 -24.2 22 398 6706 325 24 13.8 -19.7 23 349 7565 330 33 16.5 -28.6 24 346 7620 330 33 16.5 -28.6 25 330 7925 340 34 11.6 -31.9 26 300 8550 330 43 21.5 -37.2 27 274 9144 325 46 26.4 -37.7 28 262 9449 315 41 29.0 -29.0 29 250 9750 325 40 22.9 -32.8 30 218 10668 320 46 29.6 -35.2 31 200 11230 330 50 25.0 -43.3 32 190 11582 325 54 31.0 -44.2 33 158 12802 325 41 23.5 -33.6 34 150 13140 325 47 27.0 -38.5 35 131 14021 325 56 32.1 -45.9 36 119 14630 335 47 19.9 -42.6 37 109 15240 325 44 25.2 -36.0 38 104 15545 330 41 20.5 -35.5 39 100 15790 325 48 27.5 -39.3 40 95 16154 325 48 27.5 -39.3 41 90 16459 315 53 37.5 -37.5 42 82 17069 325 67 38.4 -54.9 43 78 17374 335 50 21.1 -45.3 44 71 17983 335 59 24.9 -53.5 45 70 18090 340 48 16.4 -45.1 46 56 19507 350 46 8.0 -45.3 47 51 20117 325 51 29.3 -41.8 48 50 20240 335 50 21.1 -45.3 49 44 21031 355 43 3.7 -42.8 50 42 21336 350 39 6.8 -38.4 51 36 22250 345 66 17.1 -63.8 52 35 22555 345 56 14.5 -54.1 53 30 23440 350 66 11.5 -65.0 54 26 24384 355 74 6.4 -73.7 55 24 24689 355 64 5.6 -63.8 56 20 25908 360 80 -0.0 -80.0 57 20 25930 340 76 26.0 -71.4 58 18 26518 340 76 26.0 -71.4 59 17 26822 345 77 19.9 -74.4 60 16 27432 350 97 16.8 -95.5 61 14 28346 360 97 -0.0 -97.0 62 11 29870 360 107 -0.0 -107.0 63 10 30175 360 103 -0.0 -103.0 64 10 30240 360 121 -0.0 -121.0 Wind Parameters Energy-Hel index: -3.48 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 NO DATA | | | 1000 NO DATA | | | 1500 NO DATA | | | 2000 NO DATA | | | 2500 NO DATA | | | 3000 NO DATA | | | 4000 NO DATA | | | 5000 NO DATA | | | 6000 NO DATA | | | Wrote GIF file: /home/apache/climate/data/raob//CYSM/skewt/CYSM.skewt.20251213.00.gif