UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041600.upa.cvt Date: 0000Z 16 APR 25 Searching for CYSM... Searching the city database file for: CYSM ... Date:0000Z 16 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 -17 SFC 975 204 3.2 2.6 96 0.6 2.9 10 2 278.4 279.2 277.3 291.3 4.73 2 925 613 0.6 0.6 100 0.0 0.6 235 1 279.9 280.7 277.6 291.9 4.32 3 850 1288 -3.3 -3.3 100 0.0 -3.3 265 9 282.7 283.3 278.0 292.6 3.52 4 844 1344 -3.7 -3.7 100 0.0 -3.7 261 9 282.8 283.4 277.9 292.6 3.44 5 829 1486 -3.1 -3.4 98 0.3 -3.2 250 8 284.9 285.6 279.1 295.1 3.58 6 700 2810 -10.3 -11.5 91 1.2 -10.7 225 3 291.1 291.5 280.4 297.8 2.26 7 671 3136 -11.3 -12.3 92 1.0 -11.6 7 10 293.5 293.9 281.4 300.2 2.21 8 610 3861 -16.5 -16.8 98 0.3 -16.6 17 13 295.6 295.9 281.7 300.8 1.68 9 583 4201 -18.5 -20.7 83 2.2 -19.0 11 14 297.1 297.4 281.8 301.1 1.26 10 536 4823 -22.7 -24.6 84 1.9 -23.1 34 17 299.4 299.5 282.4 302.5 0.97 11 500 5330 -26.9 -29.3 80 2.4 -27.3 20 18 300.2 300.4 282.4 302.5 0.68 12 489 5489 -28.1 -31.5 73 3.4 -28.6 20 18 300.7 300.8 282.4 302.5 0.56 13 466 5831 -31.1 -32.0 92 0.9 -31.2 31 20 301.1 301.2 282.6 303.0 0.56 14 453 6030 -32.5 -35.4 75 2.9 -32.8 38 22 301.8 301.9 282.7 303.2 0.41 15 428 6426 -35.9 -38.9 74 3.0 -36.1 55 19 302.4 302.5 282.8 303.5 0.31 16 418 6589 -37.3 -40.9 69 3.6 -37.6 51 20 302.7 302.7 282.8 303.6 0.26 17 400 6890 -40.1 -43.3 71 3.2 -40.3 45 23 302.9 302.9 282.8 303.6 0.21 18 382 7202 -43.1 -44.6 85 1.5 -43.2 48 24 302.9 303.0 282.8 303.6 0.19 19 340 7975 -50.3 -54.9 58 4.6 -50.4 59 25 303.4 303.4 282.8 303.6 0.07 20 306 8654 -56.5 -59.0 73 2.5 -56.5 50 22 304.0 304.0 283.1 304.1 0.04 21 302 8738 -55.5 -68.5 18 13.0 -55.6 57 17 306.5 306.5 284.0 306.6 0.01 22 300 8780 -55.1 -74.1 8 19.0 -55.3 60 14 307.7 307.7 284.4 307.7 0.01 23 299 8801 -54.7 -74.7 7 20.0 -54.9 60 14 308.5 308.5 284.8 308.6 0.01 24 294 8910 -54.5 -67.5 19 13.0 -54.6 49 14 310.3 310.3 285.4 310.4 0.01 25 268 9507 -52.5 -76.5 4 24.0 -52.8 268 11 321.6 321.6 289.2 321.6 0.00 26 266 9556 -52.7 -77.7 3 25.0 -52.9 270 11 322.0 322.0 289.3 322.0 0.00 27 259 9729 -50.7 -77.7 3 27.0 -51.1 279 13 327.4 327.4 291.0 327.4 0.00 28 250 9960 -51.5 -77.5 3 26.0 -51.8 265 17 329.5 329.5 291.6 329.5 0.00 29 216 10903 -52.1 -81.1 2 29.0 -52.5 272 16 342.6 342.6 295.0 342.6 0.00 30 200 11400 -50.9 -80.9 2 30.0 -51.4 270 19 352.2 352.2 297.1 352.2 0.00 31 186 11873 -50.3 -81.3 1 31.0 -50.8 251 16 360.5 360.5 298.8 360.5 0.00 32 167 12576 -51.1 -82.1 1 31.0 -51.6 247 19 370.5 370.5 300.7 370.5 0.00 33 159 12897 -48.5 -81.5 1 33.0 -49.2 265 19 380.1 380.1 302.3 380.1 0.00 34 150 13280 -49.3 -81.3 1 32.0 -50.0 245 26 385.1 385.1 303.1 385.1 0.00 35 144 13548 -49.5 -81.5 1 32.0 -50.2 249 28 389.3 389.3 303.7 389.3 0.00 36 140 13733 -48.3 -81.3 1 33.0 -49.1 259 31 394.5 394.5 304.5 394.6 0.00 37 131 14171 -48.5 -81.5 1 33.0 -49.4 260 34 401.8 401.8 305.5 401.8 0.00 38 126 14427 -50.3 -82.3 1 32.0 -51.0 276 33 403.0 403.0 305.6 403.0 0.00 39 124 14532 -49.1 -82.1 1 33.0 -50.0 282 31 407.0 407.0 306.2 407.0 0.00 40 117 14911 -51.3 -83.3 1 32.0 -52.0 304 24 409.8 409.8 306.5 409.8 0.00 41 102 15810 -48.5 -82.5 1 34.0 -49.6 332 15 431.6 431.6 309.0 431.6 0.00 42 100 15940 -48.9 -82.9 1 34.0 -50.0 125 7 433.2 433.2 309.2 433.3 0.00 43 94 16346 -47.3 -82.3 1 35.0 -48.6 219 10 444.1 444.1 310.3 444.1 0.00 44 70 18280 -49.5 -83.5 1 34.0 -50.8 320 26 478.5 478.5 313.3 478.5 0.01 45 63 18965 -52.1 -85.1 1 33.0 -53.2 324 16 487.4 487.4 314.0 487.4 0.00 46 50 20470 -49.1 -84.1 1 35.0 -51.0 345 1 527.8 527.8 316.8 527.8 0.01 47 47 20875 -48.3 -84.3 1 36.0 -50.4 48 1 539.1 539.1 317.5 539.1 0.01 48 30 23810 -50.1 -85.1 1 35.0 -52.7 30 3 608.1 608.1 321.0 608.1 0.01 49 23 25545 -50.9 -84.9 1 34.0 -53.8 128 8 653.7 653.7 322.8 653.8 0.01 50 20 26460 -48.5 -84.5 1 36.0 -52.4 340 9 687.7 687.7 324.0 687.8 0.02 51 19 26798 -48.5 -84.5 1 36.0 -52.6 349 10 697.9 697.9 324.4 698.0 0.02 52 16 27923 -50.9 -85.9 1 35.0 -54.7 94 11 725.2 725.2 325.2 725.3 0.02 53 13 29288 -46.7 -84.7 1 38.0 -52.7 117 4 784.1 784.1 326.8 784.3 0.02 54 11 30394 -47.7 -84.7 1 37.0 -53.8 119 12 818.9 818.9 327.7 819.1 0.03 55 10 31030 -43.1 -83.1 0 40.0 -51.8 115 13 858.7 858.7 328.6 859.0 0.04 56 9.7 31236 -42.1 -83.1 0 41.0 -51.4 869.9 870.0 328.8 870.3 0.04 57 8.2 32366 -44.9 -83.9 0 39.0 -53.5 901.7 901.7 329.5 902.1 0.04 58 6.8 33626 -41.9 -82.9 0 41.0 -53.0 963.8 963.8 330.6 964.4 0.06 TRP 306 8654 -56.5 -59.0 73 2.5 -56.5 50 22 304.0 304.0 283.1 304.1 0.04 WND Sounding variables and indices 1000-500 mb thick: 5347.00 m Freezing level: 913.46 mb = 716.85 m = 2351.83 ft Wetbulb zero: 913.43 mb = 713.49 m = 2340.83 ft Precipitable water: 0.53 inches Sfc-500 mean rel hum: 92.53 % Est. max temperature: 9.90 C = 49.82 F Sfc-Lift cond lev (LCL): 965.96 mb = 276.37 m = 906.73 ft T: 2.74 C 700-500 lapse rate: 6.59 C/km ThetaE index: 0.06 C Layer 844.0- 829.0 mb Conv cond level (CCL): 921.19 mb = 645.94 m = 2119.19 ft Mean mixing ratio: 4.28 g/kg Conv temperature: 4.89 C = 40.80 F Cap Strength: 7.78 C Lifted Index: 7.94 C Risk: None Lifted Index @300 mb: 11.27 C Lifted Index @700 mb: 4.09 C Showalter Index: 7.36 C Risk: None Total Totals Index: 47.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.60 C Cross Totals Index: 23.60 C K Index: 19.10 Risk: < 20 % chance of thunderstorms Sweat Index: 36.00 Risk: None Energy Index: 2.06 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 12.60 J/kg Max Up Vert Vel: 5.02 m/s Conv Inhibition (B-): 70723.09 J/kg Cap Strength: 7.92 C Lift Cond Lev (LCL): 921.78 mb = 640.83 m = 2102.43 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 45 at 8 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 ---------------------------------------------------------- 0 975 204 10 2 -0.3 -2.0 | 235 7 5.3 3.7 1 962 305 25 7 -3.0 -6.3 | 283 3 2.7 -0.7 2 925 610 240 1 0.9 0.5 | 227 9 6.6 6.2 3 925 613 235 1 0.8 0.6 | 226 9 6.5 6.3 4 891 914 265 8 8.0 0.7 | 245 15 13.7 6.4 5 857 1219 265 8 8.0 0.7 | 245 15 13.7 6.4 6 850 1288 265 9 9.0 0.8 | 246 16 14.7 6.5 7 793 1829 225 5 3.5 3.5 | 225 13 9.2 9.2 8 763 2134 300 2 1.7 -1.0 | 238 9 7.4 4.7 9 734 2438 245 1 0.9 0.4 | 227 9 6.6 6.1 10 706 2743 345 2 0.5 -1.9 | 239 7 6.2 3.8 11 700 2810 225 3 2.1 2.1 | 225 11 7.8 7.8 12 678 3048 5 10 -0.9 -10.0 | 312 6 4.8 -4.3 13 625 3658 20 13 -4.4 -12.2 | 349 7 1.2 -6.5 14 576 4267 10 14 -2.4 -13.8 | 338 9 3.3 -8.1 15 553 4572 30 13 -6.5 -11.3 | 8 6 -0.8 -5.6 16 531 4877 35 18 -10.3 -14.7 | 27 10 -4.6 -9.1 17 500 5330 20 18 -6.2 -16.9 | 2 11 -0.5 -11.2 18 489 5486 20 18 -6.2 -16.9 | 2 11 -0.5 -11.2 19 448 6096 40 22 -14.1 -16.9 | 37 14 -8.5 -11.2 20 429 6401 55 19 -15.6 -10.9 | 62 11 -9.9 -5.2 21 400 6890 45 23 -16.3 -16.3 | 45 15 -10.6 -10.6 22 393 7010 45 23 -16.3 -16.3 | 45 15 -10.6 -10.6 23 358 7620 55 25 -20.5 -14.3 | 60 17 -14.8 -8.6 24 342 7925 60 25 -21.7 -12.5 | 67 17 -16.0 -6.8 25 312 8534 45 29 -20.5 -20.5 | 45 21 -14.8 -14.8 26 306 8654 50 22 -16.9 -14.1 | 53 14 -11.2 -8.4 27 300 8780 60 14 -12.1 -7.0 | 79 7 -6.4 -1.3 28 297 8839 60 15 -13.0 -7.5 | 76 8 -7.3 -1.8 29 284 9144 15 9 -2.3 -8.7 | 312 5 3.4 -3.0 30 271 9449 265 10 10.0 0.9 | 247 17 15.6 6.6 31 258 9754 280 13 12.8 -2.3 | 259 19 18.5 3.4 32 250 9960 265 17 16.9 1.5 | 252 24 22.6 7.2 33 235 10363 265 22 21.9 1.9 | 255 29 27.6 7.6 34 224 10668 260 18 17.7 3.1 | 249 25 23.4 8.8 35 214 10973 275 16 15.9 -1.4 | 259 22 21.6 4.3 36 200 11400 270 19 19.0 -0.0 | 257 25 24.7 5.7 37 194 11582 270 20 20.0 -0.0 | 258 26 25.7 5.7 38 186 11887 250 16 15.0 5.5 | 242 24 20.7 11.2 39 177 12192 260 22 21.7 3.8 | 251 29 27.4 9.5 40 169 12497 240 19 16.5 9.5 | 236 27 22.1 15.2 41 161 12802 265 20 19.9 1.7 | 254 27 25.6 7.4 42 154 13106 265 17 16.9 1.5 | 252 24 22.6 7.2 43 150 13280 245 26 23.6 11.0 | 240 34 29.3 16.7 44 147 13411 240 25 21.7 12.5 | 236 33 27.3 18.2 45 140 13716 260 31 30.5 5.4 | 253 38 36.2 11.1 46 134 14021 250 33 31.0 11.3 | 245 40 36.7 17.0 47 128 14326 270 35 35.0 -0.0 | 262 41 40.7 5.7 48 117 14935 305 24 19.7 -13.8 | 288 27 25.3 -8.1 49 111 15240 300 21 18.2 -10.5 | 281 24 23.9 -4.8 50 106 15545 310 26 19.9 -16.7 | 293 28 25.6 -11.0 51 101 15850 335 13 5.5 -11.8 | 299 13 11.2 -6.1 52 100 15940 125 7 -5.7 4.0 | 180 10 -0.0 9.7 53 97 16154 125 7 -5.7 4.0 | 180 10 -0.0 9.7 54 92 16459 275 11 11.0 -1.0 | 254 17 16.6 4.7 55 88 16764 230 14 10.7 9.0 | 228 22 16.4 14.7 56 84 17069 270 18 18.0 -0.0 | 256 24 23.7 5.7 57 80 17374 280 24 23.6 -4.2 | 267 29 29.3 1.5 58 77 17678 300 14 12.1 -7.0 | 274 18 17.8 -1.3 59 73 17983 255 21 20.3 5.4 | 247 28 26.0 11.1 60 70 18280 320 26 16.7 -19.9 | 302 27 22.4 -14.2 61 70 18288 295 30 27.2 -12.7 | 282 34 32.9 -7.0 62 67 18593 315 27 19.1 -19.1 | 298 28 24.8 -13.4 63 64 18898 330 18 9.0 -15.6 | 304 18 14.7 -9.9 64 61 19202 305 9 7.4 -5.2 | 268 13 13.1 0.5 65 58 19507 265 12 12.0 1.0 | 249 19 17.6 6.7 66 55 19812 310 10 7.7 -6.4 | 273 13 13.3 -0.7 67 50 20470 345 1 0.3 -1.0 | 232 8 5.9 4.7 68 44 21336 120 1 -0.9 0.5 | 218 8 4.8 6.2 69 42 21641 260 12 11.8 2.1 | 246 19 17.5 7.8 70 40 21946 275 10 10.0 -0.9 | 253 16 15.6 4.8 71 33 23165 0 0 -0.0 -0.0 | 225 8 5.7 5.7 72 30 23810 30 3 -1.5 -2.6 | 234 5 4.2 3.1 73 21 26213 165 10 -2.6 9.7 | 191 16 3.1 15.4 74 20 26460 340 9 3.1 -8.5 | 287 9 8.8 -2.8 75 20 26518 225 10 7.1 7.1 | 225 18 12.8 12.8 76 19 26822 360 10 -0.0 -10.0 | 307 7 5.7 -4.3 77 17 27432 45 13 -9.2 -9.2 | 45 5 -3.5 -3.5 78 16 28042 105 11 -10.6 2.8 | 150 10 -4.9 8.5 79 15 28346 60 10 -8.7 -5.0 | 103 3 -3.0 0.7 80 14 28956 135 10 -7.1 7.1 | 174 13 -1.4 12.8 81 13 29261 125 3 -2.5 1.7 | 204 8 3.2 7.4 82 12 29566 65 13 -11.8 -5.5 | 92 6 -6.1 0.2 83 12 29870 70 23 -21.6 -7.9 | 82 16 -15.9 -2.2 84 11 30175 120 12 -10.4 6.0 | 158 13 -4.7 11.7 85 10 31030 115 13 -11.8 5.5 | 151 13 -6.1 11.2 Wind Parameters Mean winds (0-6000m): 15.0 at 10.7 knts Storm direction: 45.0 at 8.0 knts Shear (0-3000m) pos: 2.5 neg: 1.0 tot: 3.6 10-3/s Storm rel Dir Shear (0-3000m): 85.7 deg Storm rel helicity (0-3000m) pos: 68.0 neg: -43.0 tot: 25.1 m^2/s^2 ave: 8.4 10^-3 m/s^2 rel: 0.20 Storm rel vorticity (0-3000m) horiz: 10.4 stream: 2.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.95 Bulk Shear: 6.47 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 15 4 246 5| 0.0 4.7 4.7| 5.1 -14.9 -9.8 -19.6 -0.16| 19.3 -3.1 1000 287 5 249 12| 2.7 2.4 5.0| 16.9 -14.9 2.0 2.0 0.02| 12.4 0.2 1500 270 6 244 13| 1.8 2.1 3.9| 17.4 -32.3 -14.9 -9.9 -0.13| 10.2 -1.3 2000 266 6 241 13| 1.3 1.6 2.9| 25.6 -36.3 -10.7 -5.3 -0.07| 9.4 -0.6 2500 267 5 240 12| 1.2 1.3 2.5| 29.1 -38.9 -9.8 -3.9 -0.05| 8.2 -0.4 3000 285 5 247 11| 2.5 1.0 3.6| 68.0 -43.0 25.1 8.4 0.20| 10.4 2.1 4000 341 7 277 8| 2.2 0.7 2.8| 73.3 -45.4 27.9 7.0 0.21| 8.5 1.8 5000 4 9 301 6| 1.9 0.3 2.1| 84.4 -53.9 30.5 6.1 0.21| 8.1 1.7 6000 15 11 328 6| 1.9 0.2 2.1|116.2 -57.6 58.7 9.8 0.28| 7.7 2.1 Wrote GIF file: /home/apache/climate/data/raob//CYSM/skewt/CYSM.skewt.20250416.00.gif