UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112912.upa.cvt Date: 1200Z 29 NOV 25 Searching for CYSM... Searching the city database file for: CYSM ... Date:1200Z 29 NOV 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 1006 204 -13.5 -15.3 86 1.8 -13.9 175 1 259.2 259.4 258.9 262.3 1.15 1 1000 239 -14.1 -15.7 88 1.6 -14.4 170 2 259.0 259.2 258.8 262.1 1.12 2 995 277 -14.3 -15.7 89 1.4 -14.6 196 3 259.2 259.4 258.9 262.3 1.13 3 973 447 -13.5 -15.4 86 1.9 -13.9 189 4 261.7 261.9 260.9 264.9 1.18 4 960 549 -10.5 -15.5 67 5.0 -11.6 171 4 265.7 265.9 263.9 269.0 1.19 5 939 719 -11.3 -17.3 61 6.0 -12.6 155 4 266.6 266.8 264.3 269.5 1.05 6 925 834 -12.5 -17.2 68 4.7 -13.5 150 5 266.5 266.7 264.3 269.5 1.07 7 850 1474 -17.5 -18.7 90 1.2 -17.7 255 1 267.8 268.0 265.1 270.7 1.03 8 838 1580 -17.9 -18.1 98 0.2 -17.9 301 11 268.5 268.7 265.7 271.6 1.10 9 827 1679 -16.9 -18.6 87 1.7 -17.2 303 14 270.6 270.7 267.1 273.6 1.06 10 795 1974 -19.3 -19.3 100 0.0 -19.3 300 17 271.1 271.2 267.4 274.0 1.04 11 744 2463 -22.9 -23.3 97 0.4 -22.9 303 19 272.3 272.5 267.8 274.6 0.79 12 740 2503 -20.9 -27.9 53 7.0 -21.8 307 19 274.9 275.0 269.0 276.5 0.52 13 737 2533 -21.5 -32.5 36 11.0 -22.8 311 20 274.6 274.7 268.4 275.6 0.34 14 729 2613 -21.1 -24.0 77 2.9 -21.5 320 22 275.9 276.0 270.0 278.1 0.75 15 726 2644 -20.9 -26.9 59 6.0 -21.8 323 23 276.4 276.5 270.0 278.2 0.58 16 723 2674 -20.5 -24.1 73 3.6 -21.1 327 23 277.2 277.3 270.8 279.4 0.75 17 713 2777 -20.9 -26.9 59 6.0 -21.8 336 25 277.9 278.0 270.9 279.7 0.59 18 700 2913 -21.9 -27.9 58 6.0 -22.7 340 27 278.2 278.3 271.1 279.9 0.55 19 686 3061 -22.9 -33.9 36 11.0 -24.1 339 28 278.7 278.8 270.9 279.7 0.32 20 654 3409 -24.9 -36.9 32 12.0 -26.1 337 30 280.3 280.3 271.8 281.1 0.25 21 652 3431 -25.1 -36.1 35 11.0 -26.2 337 30 280.3 280.4 271.8 281.2 0.27 22 599 4041 -28.7 -39.7 34 11.0 -29.6 341 38 283.0 283.1 273.3 283.7 0.20 23 592 4125 -29.1 -42.1 27 13.0 -30.0 343 39 283.5 283.6 273.5 284.1 0.16 24 589 4161 -28.9 -49.9 11 21.0 -30.1 343 39 284.2 284.2 273.7 284.4 0.07 25 576 4321 -28.3 -51.3 9 23.0 -29.6 347 41 286.7 286.7 275.0 286.9 0.06 26 528 4942 -28.9 -53.9 7 25.0 -30.3 356 49 293.2 293.2 278.3 293.4 0.05 27 500 5330 -30.7 -54.7 8 24.0 -32.0 5 52 295.6 295.6 279.4 295.8 0.05 28 400 6880 -41.7 -63.7 7 22.0 -42.3 5 53 300.8 300.8 281.7 300.9 0.02 29 331 8143 -50.5 -66.5 13 16.0 -50.8 356 55 305.5 305.5 283.6 305.5 0.02 30 300 8780 -54.5 -69.5 14 15.0 -54.6 350 57 308.5 308.5 284.8 308.6 0.01 31 283 9151 -56.5 -73.5 10 17.0 -56.6 350 58 310.8 310.8 285.7 310.9 0.01 32 262 9637 -58.8 -72.5 16 13.7 -58.9 350 61 314.4 314.4 286.9 314.4 0.01 33 258 9733 -59.3 -72.3 17 13.0 -59.4 350 61 315.1 315.1 287.1 315.1 0.01 34 253 9856 -59.7 -71.7 20 12.0 -59.8 350 58 316.2 316.2 287.5 316.3 0.01 35 250 9930 -59.7 -71.7 20 12.0 -59.8 350 55 317.3 317.3 287.9 317.3 0.01 36 211 10991 -59.5 -77.5 8 18.0 -59.6 344 45 333.4 333.4 292.6 333.4 0.00 37 207 11112 -56.7 -80.7 3 24.0 -56.9 341 48 339.6 339.6 294.2 339.6 0.00 38 203 11235 -56.3 -80.3 3 24.0 -56.5 338 51 342.1 342.1 294.8 342.2 0.00 39 200 11330 -56.5 -79.5 4 23.0 -56.7 335 54 343.3 343.3 295.1 343.3 0.00 40 181 11969 -51.9 -80.9 2 29.0 -52.3 335 51 360.7 360.7 298.8 360.7 0.00 41 150 13190 -49.9 -81.9 1 32.0 -50.5 335 41 384.1 384.1 302.9 384.1 0.00 42 148 13278 -49.5 -81.5 1 32.0 -50.2 335 41 386.3 386.3 303.2 386.3 0.00 43 146 13367 -49.7 -81.7 1 32.0 -50.4 336 41 387.4 387.4 303.4 387.4 0.00 44 111 15167 -47.7 -82.7 1 35.0 -48.8 345 38 422.8 422.8 308.0 422.8 0.00 45 100 15860 -44.5 -81.5 1 37.0 -46.1 340 33 441.7 441.7 310.0 441.8 0.01 46 80 17357 -43.3 -81.3 1 38.0 -45.4 337 31 473.3 473.3 312.9 473.4 0.01 47 77 17615 -41.7 -80.7 1 39.0 -44.3 338 30 481.9 481.9 313.6 481.9 0.01 48 70 18260 -42.5 -80.5 1 38.0 -45.1 350 31 493.5 493.5 314.5 493.5 0.01 49 69 18357 -42.7 -81.7 1 39.0 -45.3 350 31 495.1 495.1 314.6 495.1 0.01 50 65 18762 -38.9 -79.9 1 41.0 -42.6 350 29 511.9 511.9 315.8 512.0 0.01 51 62 19085 -40.9 -80.9 1 40.0 -44.2 3 27 514.4 514.4 315.9 514.5 0.01 52 53 20164 -34.7 -77.7 0 43.0 -40.4 36 34 552.4 552.4 318.2 552.5 0.02 53 50 20570 -34.7 -77.7 0 43.0 -40.6 60 29 561.7 561.7 318.8 561.8 0.02 54 48 20855 -34.3 -77.3 0 43.0 -40.5 60 22 569.2 569.2 319.1 569.4 0.02 55 30 24100 -39.9 -80.9 0 41.0 -45.6 40 35 635.9 635.9 322.2 636.0 0.02 56 21 26496 -46.7 -84.7 1 38.0 -51.1 70 42 683.6 683.6 323.9 683.7 0.01 57 20 26820 -44.7 -83.7 1 39.0 -50.0 40 41 699.4 699.4 324.4 699.5 0.02 58 19 27163 -44.5 -83.5 1 39.0 -50.0 39 40 710.3 710.3 324.8 710.5 0.02 59 13 29679 -49.1 -85.1 1 36.0 -54.1 48 49 775.8 775.8 326.6 776.0 0.02 60 10 31410 -46.5 -84.5 1 38.0 -53.5 45 62 846.0 846.0 328.3 846.3 0.03 61 7.2 33563 -52.3 -86.3 1 34.0 -57.9 905.5 905.5 329.5 905.8 0.03 62 5.8 34965 -51.1 -87.1 1 36.0 -58.0 968.5 968.5 330.7 968.9 0.03 TRP 253 9856 -59.7 -71.7 20 12.0 -59.8 350 58 316.2 316.2 287.5 316.3 0.01 WND 262 9637 -58.8 -72.5 16 13.7 -58.9 350 61 314.4 314.4 286.9 314.4 0.01 Sounding variables and indices 1000-500 mb thick: 5091.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.14 inches Sfc-500 mean rel hum: 52.81 % Est. max temperature: -4.98 C = 23.03 F Sfc-Lift cond lev (LCL): 977.03 mb = 415.24 m = 1362.32 ft T: -13.65 C 700-500 lapse rate: 3.64 C/km ThetaE index: 0.86 C Layer 737.0- 729.0 mb Conv cond level (CCL): 839.12 mb = 1570.30 m = 5151.85 ft Mean mixing ratio: 1.12 g/kg Conv temperature: -4.27 C = 24.31 F Cap Strength: 21.88 C Lifted Index: 23.48 C Risk: None Lifted Index @300 mb: 29.33 C Lifted Index @700 mb: 10.95 C Showalter Index: 20.61 C Risk: None Total Totals Index: 25.20 C Risk: None Vertical Totals Index: 13.20 C Cross Totals Index: 12.00 C K Index: -11.50 Risk: None Sweat Index: 54.00 Risk: None Energy Index: 5.24 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 37.91 J/kg Max Up Vert Vel: 8.71 m/s Conv Inhibition (B-): 93190.99 J/kg Cap Strength: 23.03 C Lift Cond Lev (LCL): 898.38 mb = 1055.00 m = 3461.24 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 19 at 21 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 1006 204 175 1 -0.1 1.0 | 198 22 6.8 21.3 1 1000 239 170 2 -0.3 2.0 | 196 23 6.5 22.3 2 991 305 215 4 2.3 3.3 | 201 25 9.2 23.6 3 953 610 160 4 -1.4 3.8 | 193 25 5.5 24.1 4 925 834 150 5 -2.5 4.3 | 190 25 4.4 24.7 5 915 914 125 4 -3.3 2.3 | 189 23 3.6 22.6 6 879 1219 55 3 -2.5 -1.7 | 193 19 4.4 18.6 7 850 1474 255 1 1.0 0.3 | 201 22 7.9 20.6 8 844 1524 300 10 8.7 -5.0 | 225 22 15.5 15.3 9 810 1829 305 17 13.9 -9.8 | 243 23 20.8 10.6 10 778 2134 295 16 14.5 -6.8 | 238 25 21.4 13.6 11 746 2438 300 18 15.6 -9.0 | 243 25 22.5 11.3 12 716 2743 335 25 10.6 -22.7 | 278 18 17.5 -2.3 13 700 2913 340 27 9.2 -25.4 | 287 17 16.1 -5.0 14 631 3658 335 32 13.5 -29.0 | 293 22 20.4 -8.7 15 580 4267 345 41 10.6 -39.6 | 318 26 17.5 -19.3 16 556 4572 360 40 -0.0 -40.0 | 341 21 6.9 -19.7 17 533 4877 355 48 4.2 -47.8 | 338 30 11.1 -27.5 18 500 5330 5 52 -4.5 -51.8 | 356 32 2.4 -31.5 19 448 6096 5 54 -4.7 -53.8 | 356 34 2.2 -33.5 20 429 6401 5 60 -5.2 -59.8 | 358 39 1.7 -39.4 21 400 6880 5 53 -4.6 -52.8 | 356 33 2.3 -32.5 22 358 7620 360 53 -0.0 -53.0 | 348 33 6.9 -32.7 23 300 8780 350 57 9.9 -56.1 | 335 40 16.8 -35.8 24 283 9144 350 58 10.1 -57.1 | 335 40 17.0 -36.8 25 262 9637 350 61 10.6 -60.1 | 336 43 17.5 -39.7 26 257 9754 350 61 10.6 -60.1 | 336 43 17.5 -39.7 27 253 9856 350 58 10.1 -57.1 | 335 40 17.0 -36.8 28 250 9930 350 55 9.6 -54.2 | 334 38 16.4 -33.8 29 222 10668 350 59 10.2 -58.1 | 336 41 17.1 -37.8 30 212 10973 345 44 11.4 -42.5 | 320 29 18.3 -22.2 31 200 11330 335 54 22.8 -48.9 | 314 41 29.7 -28.6 32 192 11582 335 54 22.8 -48.9 | 314 41 29.7 -28.6 33 150 13190 335 41 17.3 -37.2 | 305 29 24.2 -16.8 34 110 15240 345 38 9.8 -36.7 | 314 23 16.7 -16.4 35 100 15850 345 32 8.3 -30.9 | 305 18 15.2 -10.6 36 100 15860 340 33 11.3 -31.0 | 300 21 18.2 -10.7 37 96 16154 340 33 11.3 -31.0 | 300 21 18.2 -10.7 38 91 16459 355 32 2.8 -31.9 | 320 15 9.7 -11.5 39 84 17069 335 32 13.5 -29.0 | 293 22 20.4 -8.7 40 73 17983 340 28 9.6 -26.3 | 290 18 16.5 -6.0 41 70 18260 350 31 5.4 -30.5 | 310 16 12.3 -10.2 42 64 18898 350 29 5.0 -28.6 | 305 14 11.9 -8.2 43 58 19507 30 24 -12.0 -20.8 | 85 5 -5.1 -0.4 44 56 19812 15 30 -7.8 -29.0 | 6 9 -0.9 -8.6 45 51 20422 50 36 -27.6 -23.1 | 82 21 -20.7 -2.8 46 50 20570 60 29 -25.1 -14.5 | 108 19 -18.2 5.8 47 47 21031 60 17 -14.7 -8.5 | 147 14 -7.8 11.8 48 45 21336 50 22 -16.9 -14.1 | 122 12 -10.0 6.2 49 41 21946 60 36 -31.2 -18.0 | 96 24 -24.3 2.3 50 39 22250 35 21 -12.0 -17.2 | 121 6 -5.2 3.1 51 36 22860 55 18 -14.7 -10.3 | 142 13 -7.9 10.0 52 34 23165 45 22 -15.6 -15.6 | 119 10 -8.7 4.8 53 33 23470 55 27 -22.1 -15.5 | 108 16 -15.2 4.9 54 30 24079 40 39 -25.1 -29.9 | 62 21 -18.2 -9.5 55 30 24100 40 35 -22.5 -26.8 | 67 17 -15.6 -6.5 56 29 24384 30 34 -17.0 -29.4 | 48 14 -10.1 -9.1 57 26 24994 60 32 -27.7 -16.0 | 102 21 -20.8 4.3 58 23 25908 65 51 -46.2 -21.6 | 88 39 -39.3 -1.2 59 21 26518 70 42 -39.5 -14.4 | 100 33 -32.6 6.0 60 20 26820 40 41 -26.4 -31.4 | 60 22 -19.5 -11.1 61 20 26822 55 32 -26.2 -18.4 | 96 19 -19.3 2.0 62 19 27127 40 39 -25.1 -29.9 | 62 21 -18.2 -9.5 63 18 27432 35 47 -27.0 -38.5 | 48 27 -20.1 -18.2 64 17 27737 35 53 -30.4 -43.4 | 46 33 -23.5 -23.1 65 16 28346 55 64 -52.4 -36.7 | 70 48 -45.5 -16.4 66 15 28651 55 43 -35.2 -24.7 | 81 29 -28.3 -4.3 67 12 30175 45 52 -36.8 -36.8 | 61 34 -29.9 -16.4 68 10 31410 45 62 -43.8 -43.8 | 58 44 -37.0 -23.5 Wind Parameters Mean winds (0-6000m): 348.7 at 28.6 knts Storm direction: 18.7 at 21.5 knts Shear (0-3000m) pos: 3.4 neg: 2.9 tot: 6.3 10-3/s Storm rel Dir Shear (0-3000m): 92.5 deg Storm rel helicity (0-3000m) pos: 229.4 neg: -45.5 tot: 183.9 m^2/s^2 ave: 61.3 10^-3 m/s^2 rel: 0.56 Storm rel vorticity (0-3000m) horiz: 10.3 stream: 5.7 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 0.28 Bulk Shear: 137.51 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 ------------------------------------------------------------------------------- 500 182 4 196 25| 0.0 3.6 3.6| 9.1 -27.5 -18.5 -36.9 -0.36| 7.8 -2.8 1000 153 4 192 24| 0.0 1.9 1.9| 16.6 -35.6 -19.0 -19.0 -0.17| 7.5 -1.3 1500 208 5 200 26| 0.0 5.1 5.1|110.3 -35.6 74.7 49.8 0.42| 11.2 4.7 2000 292 8 218 22| 0.0 4.4 4.4|126.3 -45.5 80.8 40.4 0.39| 9.8 3.8 2500 301 10 225 22| 2.9 3.5 6.4|203.1 -45.5 157.6 63.0 0.53| 10.9 5.7 3000 317 13 235 19| 3.4 2.9 6.3|229.4 -45.5 183.9 61.3 0.56| 10.3 5.7 4000 329 18 253 17| 3.7 2.7 6.4|292.7 -45.5 247.2 61.8 0.60| 9.4 5.6 5000 340 23 277 15| 4.6 2.1 6.8|407.8 -50.3 357.5 71.5 0.60| 10.2 6.1 6000 349 29 302 15| 4.1 1.9 6.0|435.3 -50.3 385.0 64.2 0.60| 9.0 5.4 Wrote GIF file: /home/apache/climate/data/raob//CYSM/skewt/CYSM.skewt.20251129.12.gif