UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042400.upa.cvt Date: 0000Z 24 APR 25 Searching for CYSM... Searching the city database file for: CYSM ... Date:0000Z 24 APR 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 164 345 2 SFC 997 204 4.8 -7.2 41 12.0 0.4 345 2 278.2 278.6 273.7 284.5 2.23 2 925 791 -1.7 -9.7 54 8.0 -4.3 290 4 277.6 277.9 273.0 283.2 1.98 3 850 1456 -8.3 -10.9 81 2.6 -9.1 225 2 277.5 277.8 272.9 283.0 1.95 4 845 1502 -8.9 -11.1 84 2.2 -9.5 228 2 277.3 277.6 272.8 282.8 1.94 5 791 2010 -12.3 -13.1 94 0.8 -12.5 283 15 278.9 279.2 273.5 284.0 1.76 6 766 2254 -13.9 -14.9 92 1.0 -14.2 283 20 279.8 280.1 273.6 284.3 1.57 7 733 2589 -13.3 -13.9 95 0.6 -13.5 280 28 284.0 284.3 276.2 289.2 1.78 8 700 2939 -14.9 -16.1 91 1.2 -15.2 295 28 286.0 286.3 277.0 290.6 1.55 9 626 3773 -20.9 -23.3 81 2.4 -21.4 283 36 288.4 288.6 277.3 291.3 0.93 10 547 4754 -28.5 -32.4 69 3.9 -28.9 283 37 290.7 290.8 277.7 292.2 0.46 11 529 4992 -30.7 -33.0 80 2.3 -30.9 288 37 290.9 291.0 277.8 292.3 0.45 12 500 5390 -33.7 -36.3 77 2.6 -33.9 285 41 292.0 292.0 278.2 293.1 0.34 13 481 5661 -35.5 -39.4 67 3.9 -35.8 288 41 293.0 293.0 278.6 293.9 0.26 14 400 6920 -45.7 -48.8 71 3.1 -45.8 290 41 295.6 295.6 279.6 296.0 0.11 15 375 7345 -49.1 -50.8 82 1.7 -49.1 290 42 296.6 296.6 280.0 296.9 0.10 16 369 7450 -49.9 -53.0 70 3.1 -50.0 290 42 296.9 296.9 280.1 297.2 0.08 17 359 7628 -51.5 -53.5 79 2.0 -51.5 290 43 297.1 297.1 280.1 297.4 0.07 18 357 7664 -51.7 -52.8 88 1.1 -51.7 290 43 297.3 297.3 280.3 297.6 0.08 19 352 7755 -52.1 -59.1 43 7.0 -52.2 290 44 298.0 298.0 280.5 298.1 0.04 20 335 8074 -53.5 -64.5 25 11.0 -53.7 290 47 300.3 300.3 281.5 300.4 0.02 21 317 8427 -54.1 -65.1 25 11.0 -54.2 290 47 304.3 304.3 283.1 304.3 0.02 22 300 8780 -53.5 -70.5 11 17.0 -53.7 290 46 309.9 309.9 285.3 310.0 0.01 23 258 9755 -51.7 -77.7 3 26.0 -52.0 300 38 326.3 326.3 290.6 326.3 0.00 24 253 9882 -50.3 -77.3 3 27.0 -50.7 291 33 330.2 330.2 291.7 330.2 0.00 25 250 9960 -50.7 -76.7 3 26.0 -51.1 285 30 330.7 330.7 291.9 330.7 0.00 26 239 10254 -51.7 -77.7 3 26.0 -52.0 293 34 333.5 333.5 292.7 333.5 0.00 27 200 11420 -49.5 -81.5 1 32.0 -50.0 300 30 354.4 354.4 297.5 354.4 0.00 28 194 11619 -48.9 -81.9 1 33.0 -49.5 301 29 358.4 358.4 298.4 358.5 0.00 29 184 11965 -50.3 -82.3 1 32.0 -50.8 304 27 361.6 361.6 299.0 361.6 0.00 30 158 12961 -49.1 -82.1 1 33.0 -49.8 294 21 379.8 379.8 302.2 379.8 0.00 31 150 13300 -50.5 -82.5 1 32.0 -51.1 280 21 383.1 383.1 302.8 383.1 0.00 32 141 13703 -50.9 -82.9 1 32.0 -51.5 285 18 389.2 389.2 303.7 389.2 0.00 33 124 14542 -48.9 -82.9 1 34.0 -49.8 266 18 407.4 407.4 306.2 407.4 0.00 34 119 14814 -46.9 -81.9 1 35.0 -48.0 274 16 415.9 415.9 307.2 415.9 0.00 35 111 15272 -49.1 -83.1 1 34.0 -50.0 252 13 420.1 420.1 307.7 420.1 0.00 36 107 15514 -47.3 -82.3 1 35.0 -48.4 268 11 428.0 428.0 308.6 428.0 0.00 37 100 15960 -48.7 -83.7 1 35.0 -49.8 315 1 433.6 433.6 309.2 433.6 0.00 38 77 17676 -50.7 -84.7 1 34.0 -51.8 290 16 463.1 463.1 312.1 463.1 0.00 39 70 18300 -49.9 -83.9 1 34.0 -51.2 310 12 477.6 477.6 313.2 477.7 0.00 40 50 20500 -48.7 -84.7 1 36.0 -50.7 310 9 528.7 528.7 316.8 528.7 0.01 41 34 23031 -47.9 -84.9 1 37.0 -50.7 66 8 592.5 592.5 320.3 592.5 0.01 42 30 23850 -50.3 -85.3 1 35.0 -52.8 110 9 607.5 607.5 320.9 607.6 0.01 43 29 24072 -50.5 -85.5 1 35.0 -53.0 109 10 612.9 612.9 321.2 612.9 0.01 44 21 26197 -47.1 -85.1 1 38.0 -51.4 112 8 682.4 682.4 323.9 682.5 0.01 45 20 26520 -47.7 -85.7 0 38.0 -51.9 60 5 690.2 690.2 324.1 690.3 0.01 46 15 28419 -48.3 -85.3 1 37.0 -53.2 92 14 747.4 747.4 325.8 747.5 0.02 47 13 29372 -43.5 -83.5 0 40.0 -50.9 125 3 795.2 795.2 327.1 795.5 0.03 48 11 30491 -45.3 -84.3 0 39.0 -52.5 87 7 827.6 827.6 327.9 827.8 0.03 49 10 31130 -43.7 -83.7 0 40.0 -52.1 65 9 856.4 856.4 328.5 856.8 0.04 50 6.2 34382 -38.1 -80.1 0 42.0 -51.9 1005.9 1005.9 331.3 1007.1 0.11 TRP 335 8074 -53.5 -64.5 25 11.0 -53.7 290 47 300.3 300.3 281.5 300.4 0.02 WND Sounding variables and indices 1000-500 mb thick: 5226.00 m Freezing level: 943.83 mb = 637.48 m = 2091.43 ft Wetbulb zero: 990.48 mb = 255.40 m = 837.91 ft Precipitable water: 0.30 inches Sfc-500 mean rel hum: 77.84 % Est. max temperature: 3.97 C = 39.14 F Sfc-Lift cond lev (LCL): 827.77 mb = 1660.20 m = 5446.79 ft T: -9.96 C 700-500 lapse rate: 7.67 C/km ThetaE index: 1.71 C Layer 925.0- 791.0 mb Conv cond level (CCL): 814.94 mb = 1780.37 m = 5841.04 ft Mean mixing ratio: 2.06 g/kg Conv temperature: 4.81 C = 40.66 F Cap Strength: 6.87 C Lifted Index: 7.38 C Risk: None Lifted Index @300 mb: 18.67 C Lifted Index @700 mb: 5.12 C Showalter Index: 7.88 C Risk: None Total Totals Index: 48.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.40 C Cross Totals Index: 22.80 C K Index: 13.30 Risk: None Sweat Index: 45.00 Risk: None Energy Index: 2.12 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 8.10 J/kg Max Up Vert Vel: 4.02 m/s Conv Inhibition (B-): 78539.30 J/kg Cap Strength: 7.16 C Lift Cond Lev (LCL): 819.88 mb = 1733.93 m = 5688.69 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 316 at 19 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 ---------------------------------------------------------- 0 997 204 345 2 0.5 -1.9 | 132 18 -13.1 11.9 1 984 305 65 3 -2.7 -1.3 | 128 21 -16.3 12.6 2 947 610 335 4 1.7 -3.6 | 131 16 -11.9 10.2 3 925 791 290 4 3.8 -1.4 | 142 16 -9.8 12.5 4 911 914 290 4 3.8 -1.4 | 142 16 -9.8 12.5 5 876 1219 270 4 4.0 -0.0 | 145 17 -9.6 13.9 6 850 1456 225 2 1.4 1.4 | 141 20 -12.2 15.3 7 842 1524 230 2 1.5 1.3 | 141 19 -12.1 15.1 8 810 1829 280 12 11.8 -2.1 | 171 12 -1.8 11.8 9 778 2134 285 18 17.4 -4.7 | 202 10 3.8 9.2 10 747 2438 280 24 23.6 -4.2 | 226 14 10.0 9.7 11 718 2743 280 32 31.5 -5.6 | 245 20 17.9 8.3 12 700 2939 295 28 25.4 -11.8 | 260 12 11.8 2.0 13 690 3048 295 29 26.3 -12.3 | 263 13 12.7 1.6 14 634 3658 285 36 34.8 -9.3 | 258 22 21.2 4.5 15 583 4267 275 37 36.9 -3.2 | 245 26 23.3 10.6 16 536 4877 285 37 35.7 -9.6 | 259 23 22.1 4.3 17 515 5182 295 36 32.6 -15.2 | 274 19 19.0 -1.4 18 500 5390 285 41 39.6 -10.6 | 263 26 26.0 3.2 19 472 5791 290 41 38.5 -14.0 | 270 25 24.9 -0.2 20 451 6096 290 40 37.6 -13.7 | 270 24 24.0 0.2 21 400 6920 290 41 38.5 -14.0 | 270 25 24.9 -0.2 22 359 7620 290 43 40.4 -14.7 | 272 27 26.8 -0.9 23 335 8074 290 47 44.2 -16.1 | 274 31 30.6 -2.2 24 327 8230 290 47 44.2 -16.1 | 274 31 30.6 -2.2 25 300 8780 290 46 43.2 -15.7 | 274 30 29.6 -1.9 26 284 9144 290 44 41.3 -15.0 | 272 28 27.7 -1.2 27 258 9754 300 38 32.9 -19.0 | 285 20 19.3 -5.1 28 250 9960 285 30 29.0 -7.8 | 248 17 15.4 6.1 29 246 10058 280 30 29.5 -5.2 | 242 18 15.9 8.6 30 235 10363 300 36 31.2 -18.0 | 283 18 17.6 -4.1 31 224 10668 290 32 30.1 -10.9 | 260 17 16.5 2.9 32 214 10973 285 33 31.9 -8.5 | 254 19 18.3 5.3 33 200 11420 300 30 26.0 -15.0 | 275 12 12.4 -1.1 34 162 12802 310 23 17.6 -14.8 | 283 4 4.0 -0.9 35 155 13106 280 20 19.7 -3.5 | 210 12 6.1 10.4 36 150 13300 280 21 20.7 -3.6 | 215 12 7.1 10.2 37 141 13716 285 18 17.4 -4.7 | 202 10 3.8 9.2 38 134 14021 275 15 14.9 -1.3 | 186 13 1.3 12.5 39 122 14630 265 18 17.9 1.6 | 196 16 4.3 15.4 40 117 14935 280 14 13.8 -2.4 | 181 11 0.2 11.4 41 112 15240 250 13 12.2 4.4 | 176 18 -1.4 18.3 42 107 15545 270 11 11.0 -0.0 | 169 14 -2.6 13.9 43 102 15850 320 16 10.3 -12.3 | 116 4 -3.3 1.6 44 100 15960 315 1 0.7 -0.7 | 136 18 -12.9 13.1 45 97 16154 0 0 -0.0 -0.0 | 136 19 -13.6 13.9 46 88 16764 230 12 9.2 7.7 | 168 22 -4.4 21.6 47 84 17069 250 14 13.2 4.8 | 179 19 -0.4 18.6 48 81 17374 265 18 17.9 1.6 | 196 16 4.3 15.4 49 77 17678 290 16 15.0 -5.5 | 190 9 1.4 8.4 50 73 17983 260 12 11.8 2.1 | 174 16 -1.8 15.9 51 70 18288 260 10 9.8 1.7 | 166 16 -3.8 15.6 52 70 18300 310 12 9.2 -7.7 | 144 8 -4.4 6.1 53 67 18593 315 10 7.1 -7.1 | 136 9 -6.5 6.8 54 61 19202 95 1 -1.0 0.1 | 134 20 -14.6 13.9 55 58 19507 190 10 1.7 9.8 | 153 27 -11.9 23.7 56 56 19812 205 12 5.1 10.9 | 161 26 -8.5 24.7 57 50 20500 310 9 6.9 -5.8 | 140 10 -6.7 8.1 58 46 21031 315 10 7.1 -7.1 | 136 9 -6.5 6.8 59 44 21336 335 6 2.5 -5.4 | 127 14 -11.1 8.4 60 30 23850 110 9 -8.5 3.1 | 128 28 -22.1 16.9 61 24 25298 105 13 -12.6 3.4 | 123 31 -26.2 17.2 62 23 25603 150 11 -5.5 9.5 | 141 30 -19.1 23.4 63 22 25908 160 10 -3.4 9.4 | 144 29 -17.0 23.2 64 20 26520 60 5 -4.3 -2.5 | 122 21 -17.9 11.4 65 19 26822 75 2 -1.9 -0.5 | 131 20 -15.5 13.3 66 18 27127 50 10 -7.7 -6.4 | 109 23 -21.3 7.4 67 17 27432 65 12 -10.9 -5.1 | 110 26 -24.5 8.8 68 17 27737 85 14 -13.9 -1.2 | 115 30 -27.5 12.6 69 15 28346 85 15 -14.9 -1.3 | 114 31 -28.5 12.5 70 15 28651 110 10 -9.4 3.4 | 127 29 -23.0 17.3 71 14 28956 140 2 -1.3 1.5 | 136 21 -14.9 15.4 72 10 31130 65 9 -8.2 -3.8 | 115 24 -21.8 10.0 Wind Parameters Mean winds (0-6000m): 285.5 at 25.9 knts Storm direction: 315.5 at 19.4 knts Shear (0-3000m) pos: 2.6 neg: 3.3 tot: 5.9 10-3/s Storm rel Dir Shear (0-3000m): 129.6 deg Storm rel helicity (0-3000m) pos: 134.4 neg: -18.1 tot: 116.3 m^2/s^2 ave: 38.8 10^-3 m/s^2 rel: 0.53 Storm rel vorticity (0-3000m) horiz: 10.0 stream: 5.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.10 Bulk Shear: 84.82 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 2 3 127 17| 0.0 2.7 2.7| 13.0 -11.5 1.5 3.0 0.08| 10.7 0.8 1000 314 4 136 16| 0.0 2.0 2.0| 23.0 -11.5 11.5 11.5 0.24| 6.8 1.6 1500 290 4 141 16| 0.0 2.7 2.7| 49.8 -17.5 32.3 21.5 0.33| 7.8 2.6 2000 286 6 148 14| 3.2 2.1 5.3| 81.3 -17.5 63.8 31.9 0.50| 9.1 4.6 2500 283 10 162 12| 2.6 3.9 6.5|112.9 -17.5 95.5 38.2 0.55| 9.7 5.4 3000 286 13 176 10| 2.6 3.3 5.9|134.4 -18.1 116.3 38.8 0.53| 10.0 5.3 4000 285 19 208 10| 2.0 3.7 5.7|134.4 -52.9 81.5 20.4 0.36| 9.1 3.2 5000 284 23 226 12| 2.5 3.0 5.5|196.0 -54.1 141.9 28.4 0.43| 8.5 3.6 6000 286 26 239 13| 2.1 3.0 5.1|218.0 -79.5 138.5 23.1 0.36| 8.1 3.0 Wrote GIF file: /home/apache/climate/data/raob//CYSM/skewt/CYSM.skewt.20250424.00.gif