UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102212.upa.cvt Date: 1200Z 22 OCT 25 Searching for CYSM... Searching the city database file for: CYSM ... Date:1200Z 22 OCT 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 122 0 0 SFC 991 204 1.4 -0.0 90 1.4 0.8 0 0 275.3 275.9 274.4 285.8 3.85 2 976 325 1.2 -2.4 77 3.6 -0.2 138 5 276.3 276.8 274.2 285.3 3.28 3 925 746 -2.3 -2.6 98 0.3 -2.4 215 6 277.0 277.5 274.8 286.4 3.41 4 893 1025 -4.1 -4.1 100 0.0 -4.1 234 8 277.9 278.4 274.9 286.7 3.16 5 885 1096 -1.5 -6.5 69 5.0 -3.3 240 8 281.3 281.8 276.0 288.9 2.65 6 861 1315 -0.9 -9.9 50 9.0 -4.0 245 7 284.2 284.5 276.7 290.2 2.09 7 850 1418 -1.3 -9.3 54 8.0 -4.1 240 5 284.8 285.2 277.3 291.2 2.22 8 774 2158 -5.9 -9.9 73 4.0 -7.2 281 14 287.6 288.0 278.8 294.4 2.33 9 711 2816 -11.7 -11.7 100 0.0 -11.7 288 20 288.2 288.6 279.0 294.7 2.19 10 700 2935 -12.7 -12.7 100 0.0 -12.7 285 19 288.4 288.8 278.9 294.5 2.05 11 686 3089 -13.9 -14.1 98 0.2 -14.0 287 19 288.8 289.1 278.8 294.3 1.87 12 677 3190 -11.9 -15.9 72 4.0 -13.0 294 18 292.1 292.4 280.0 297.1 1.63 13 644 3571 -13.3 -22.3 47 9.0 -15.3 298 16 294.7 294.9 280.4 297.8 0.99 14 612 3957 -16.5 -21.5 65 5.0 -17.6 309 18 295.3 295.5 280.8 298.9 1.12 15 589 4244 -17.7 -28.7 38 11.0 -19.7 293 21 297.2 297.3 281.0 299.2 0.61 16 552 4726 -21.5 -25.8 68 4.3 -22.3 294 24 298.3 298.4 281.7 301.0 0.85 17 513 5263 -24.3 -38.3 26 14.0 -25.9 307 26 301.2 301.2 282.3 302.1 0.27 18 500 5450 -25.7 -40.7 23 15.0 -27.3 300 29 301.7 301.7 282.4 302.5 0.22 19 400 7020 -38.3 -51.3 24 13.0 -38.9 300 43 305.2 305.2 283.6 305.5 0.08 20 399 7037 -38.5 -52.5 22 14.0 -39.1 300 43 305.2 305.2 283.6 305.4 0.07 21 361 7723 -41.9 -57.9 16 16.0 -42.5 301 52 309.5 309.5 285.2 309.6 0.04 22 317 8601 -44.3 -66.3 7 22.0 -44.9 307 66 317.9 317.9 288.1 317.9 0.02 23 300 8970 -46.7 -66.7 8 20.0 -47.1 310 72 319.5 319.5 288.6 319.6 0.02 24 257 9982 -52.1 -69.6 11 17.5 -52.4 320 94 326.0 326.0 290.6 326.0 0.01 25 250 10160 -53.1 -70.1 11 17.0 -53.4 320 91 327.1 327.1 290.9 327.2 0.01 26 237 10502 -54.9 -75.9 6 21.0 -55.1 320 81 329.4 329.4 291.6 329.5 0.01 27 224 10862 -54.5 -78.5 4 24.0 -54.8 318 76 335.4 335.4 293.2 335.4 0.00 28 219 11007 -52.7 -78.7 3 26.0 -53.0 316 73 340.4 340.4 294.4 340.4 0.00 29 200 11590 -54.1 -79.1 3 25.0 -54.4 310 58 347.1 347.1 296.0 347.1 0.00 30 184 12122 -55.5 -80.5 3 25.0 -55.8 310 50 353.2 353.2 297.3 353.2 0.00 31 177 12370 -53.7 -80.7 2 27.0 -54.1 310 46 360.1 360.1 298.7 360.1 0.00 32 171 12591 -54.9 -81.9 2 27.0 -55.2 309 44 361.7 361.7 299.0 361.7 0.00 33 154 13261 -53.5 -81.5 2 28.0 -53.9 306 46 375.1 375.1 301.4 375.1 0.00 34 150 13430 -54.7 -82.7 2 28.0 -55.1 305 44 375.8 375.8 301.6 375.8 0.00 35 147 13560 -55.5 -83.5 2 28.0 -55.8 306 42 376.6 376.6 301.7 376.6 0.00 36 143 13737 -54.1 -83.1 2 29.0 -54.5 307 39 382.0 382.0 302.6 382.1 0.00 37 124 14650 -55.9 -83.9 2 28.0 -56.3 302 27 394.7 394.7 304.5 394.7 0.00 38 100 16030 -53.7 -84.7 1 31.0 -54.3 295 30 424.0 424.0 308.2 424.0 0.00 39 91 16633 -54.3 -84.3 1 30.0 -54.9 299 23 434.4 434.4 309.3 434.4 0.00 40 86 16994 -52.9 -84.9 1 32.0 -53.7 292 23 444.3 444.3 310.3 444.3 0.00 41 70 18310 -55.3 -85.3 1 30.0 -56.0 280 17 466.1 466.1 312.3 466.1 0.00 42 51 20325 -57.7 -86.7 1 29.0 -58.5 323 16 504.6 504.6 315.3 504.7 0.00 43 50 20450 -57.5 -86.5 1 29.0 -58.3 290 21 508.0 508.0 315.5 508.0 0.00 44 39 22021 -56.3 -86.3 1 30.0 -57.4 304 13 548.4 548.4 318.0 548.5 0.01 45 30 23680 -57.7 -87.7 1 30.0 -58.9 320 13 587.3 587.3 320.0 587.4 0.01 46 27 24341 -60.1 -88.1 1 28.0 -61.1 284 4 598.6 598.6 320.6 598.6 0.01 47 20 26220 -58.5 -88.5 1 30.0 -60.0 310 20 657.1 657.1 323.0 657.2 0.01 48 11 29947 -61.1 -89.1 1 28.0 -63.0 328 25 770.2 770.2 326.5 770.3 0.01 49 10 30540 -59.5 -88.5 1 29.0 -61.9 335 32 797.4 797.5 327.2 797.6 0.02 50 6.9 32863 -59.3 -88.3 1 29.0 -62.6 887.6 887.6 329.2 887.8 0.02 TRP 237 10502 -54.9 -75.9 6 21.0 -55.1 320 81 329.4 329.4 291.6 329.5 0.01 WND 257 9982 -52.1 -69.6 11 17.5 -52.4 320 94 326.0 326.0 290.6 326.0 0.01 Sounding variables and indices 1000-500 mb thick: 5328.00 m Freezing level: 958.51 mb = 469.04 m = 1538.81 ft Wetbulb zero: 979.14 mb = 299.15 m = 981.46 ft Precipitable water: 0.39 inches Sfc-500 mean rel hum: 67.04 % Est. max temperature: 11.22 C = 52.19 F Sfc-Lift cond lev (LCL): 969.55 mb = 376.58 m = 1235.49 ft T: 0.77 C 700-500 lapse rate: 5.17 C/km ThetaE index: 0.46 C Layer 976.0- 925.0 mb Conv cond level (CCL): 911.62 mb = 861.32 m = 2825.83 ft Mean mixing ratio: 3.35 g/kg Conv temperature: 3.48 C = 38.27 F Cap Strength: 13.30 C Lifted Index: 13.54 C Risk: None Lifted Index @300 mb: 23.77 C Lifted Index @700 mb: 5.62 C Showalter Index: 9.61 C Risk: None Total Totals Index: 40.80 C Risk: None Vertical Totals Index: 24.40 C Cross Totals Index: 16.40 C K Index: 15.10 Risk: < 20 % chance of thunderstorms Sweat Index: 39.00 Risk: None Energy Index: 2.35 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 7.25 J/kg Max Up Vert Vel: 3.81 m/s Conv Inhibition (B-): 73831.12 J/kg Cap Strength: 13.36 C Lift Cond Lev (LCL): 919.22 mb = 795.59 m = 2610.18 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 320 at 13 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 ---------------------------------------------------------- 0 991 204 0 0 -0.0 -0.0 | 140 13 -8.5 10.0 1 978 305 135 5 -3.5 3.5 | 138 18 -12.1 13.5 2 941 610 190 5 0.9 4.9 | 153 17 -7.7 14.9 3 925 746 215 6 3.4 4.9 | 161 16 -5.1 14.9 4 906 914 225 8 5.7 5.7 | 170 16 -2.9 15.7 5 872 1219 250 8 7.5 2.7 | 175 13 -1.0 12.7 6 850 1418 240 5 4.3 2.5 | 161 13 -4.2 12.5 7 806 1829 255 11 10.6 2.8 | 189 13 2.1 12.9 8 776 2134 280 14 13.8 -2.4 | 215 9 5.3 7.6 9 746 2438 290 18 16.9 -6.2 | 245 9 8.4 3.9 10 717 2743 290 20 18.8 -6.8 | 253 11 10.3 3.2 11 700 2935 285 19 18.4 -4.9 | 243 11 9.8 5.1 12 689 3048 285 19 18.4 -4.9 | 243 11 9.8 5.1 13 662 3353 305 17 13.9 -9.8 | 267 5 5.4 0.3 14 635 3658 295 16 14.5 -6.8 | 242 7 6.0 3.2 15 610 3962 310 18 13.8 -11.6 | 287 5 5.3 -1.6 16 586 4267 290 22 20.7 -7.5 | 258 12 12.2 2.5 17 540 4877 295 25 22.7 -10.6 | 272 14 14.1 -0.6 18 518 5182 310 25 19.2 -16.1 | 300 12 10.6 -6.1 19 500 5450 300 29 25.1 -14.5 | 285 17 16.6 -4.5 20 497 5486 290 28 26.3 -9.6 | 269 18 17.8 0.4 21 456 6096 295 29 26.3 -12.3 | 277 18 17.8 -2.2 22 437 6401 295 32 29.0 -13.5 | 280 21 20.5 -3.5 23 400 7020 300 43 37.2 -21.5 | 292 31 28.7 -11.5 24 366 7620 300 51 44.2 -25.5 | 293 39 35.6 -15.5 25 300 8970 310 72 55.2 -46.3 | 308 59 46.6 -36.3 26 292 9144 310 71 54.4 -45.6 | 308 58 45.9 -35.6 27 257 9982 320 94 60.4 -72.0 | 320 81 51.9 -62.0 28 254 10058 320 94 60.4 -72.0 | 320 81 51.9 -62.0 29 250 10160 320 91 58.5 -69.7 | 320 78 50.0 -59.7 30 237 10502 320 81 52.1 -62.0 | 320 68 43.5 -52.0 31 231 10668 320 81 52.1 -62.0 | 320 68 43.5 -52.0 32 200 11590 310 58 44.4 -37.3 | 307 45 35.9 -27.3 33 174 12497 310 44 33.7 -28.3 | 306 31 25.2 -18.3 34 150 13411 305 46 37.7 -26.4 | 299 33 29.2 -16.4 35 150 13430 305 44 36.0 -25.2 | 299 31 27.5 -15.2 36 130 14326 310 30 23.0 -19.3 | 303 17 14.5 -9.3 37 119 14935 295 25 22.7 -10.6 | 272 14 14.1 -0.6 38 113 15240 305 27 22.1 -15.5 | 292 15 13.6 -5.5 39 103 15850 275 30 29.9 -2.6 | 251 23 21.4 7.4 40 100 16030 295 30 27.2 -12.7 | 278 19 18.7 -2.7 41 98 16154 295 30 27.2 -12.7 | 278 19 18.7 -2.7 42 89 16764 300 21 18.2 -10.5 | 273 10 9.7 -0.5 43 77 17678 270 30 30.0 -0.0 | 245 24 21.5 10.0 44 70 18288 305 25 20.5 -14.3 | 290 13 12.0 -4.3 45 70 18310 280 17 16.7 -3.0 | 229 11 8.2 7.1 46 64 18898 265 16 15.9 1.4 | 213 14 7.4 11.4 47 58 19507 260 23 22.7 4.0 | 225 20 14.1 14.0 48 55 19812 285 30 29.0 -7.8 | 264 21 20.5 2.2 49 50 20422 330 13 6.5 -11.3 | 58 2 -2.0 -1.3 50 50 20450 290 21 19.7 -7.2 | 256 12 11.2 2.8 51 48 20726 295 23 20.8 -9.7 | 269 12 12.3 0.3 52 46 21031 305 14 11.5 -8.0 | 236 4 2.9 2.0 53 43 21336 270 16 16.0 -0.0 | 217 12 7.5 10.0 54 39 21946 310 14 10.7 -9.0 | 245 2 2.2 1.0 55 38 22250 285 11 10.6 -2.8 | 196 7 2.1 7.2 56 34 22860 330 13 6.5 -11.3 | 58 2 -2.0 -1.3 57 33 23165 315 19 13.4 -13.4 | 305 6 4.9 -3.4 58 31 23470 330 15 7.5 -13.0 | 19 3 -1.0 -3.0 59 30 23680 320 13 8.4 -10.0 | 106 0 -0.2 0.0 60 30 23774 295 10 9.1 -4.2 | 185 6 0.5 5.8 61 28 24079 335 10 4.2 -9.1 | 102 4 -4.3 0.9 62 27 24384 275 3 3.0 -0.3 | 150 11 -5.5 9.7 63 26 24689 295 10 9.1 -4.2 | 185 6 0.5 5.8 64 23 25298 355 15 1.3 -14.9 | 56 9 -7.2 -4.9 65 20 26213 280 10 9.8 -1.7 | 189 8 1.3 8.3 66 20 26220 310 20 15.3 -12.9 | 293 7 6.8 -2.8 67 18 26822 320 21 13.5 -16.1 | 321 8 5.0 -6.1 68 16 27432 350 14 2.4 -13.8 | 58 7 -6.1 -3.8 69 16 27737 10 10 -1.7 -9.8 | 91 10 -10.3 0.2 70 15 28042 320 16 10.3 -12.3 | 322 3 1.8 -2.3 71 14 28346 310 20 15.3 -12.9 | 293 7 6.8 -2.8 72 14 28651 320 24 15.4 -18.4 | 321 11 6.9 -8.4 73 12 29261 330 20 10.0 -17.3 | 349 7 1.5 -7.3 74 12 29566 300 22 19.1 -11.0 | 275 11 10.5 -1.0 75 11 30175 345 27 7.0 -26.1 | 5 16 -1.5 -16.1 76 10 30540 335 32 13.5 -29.0 | 345 20 5.0 -19.0 Wind Parameters Mean winds (0-6000m): 289.6 at 17.5 knts Storm direction: 319.6 at 13.1 knts Shear (0-3000m) pos: 3.2 neg: 1.0 tot: 4.2 10-3/s Storm rel Dir Shear (0-3000m): 113.6 deg Storm rel helicity (0-3000m) pos: 102.1 neg: -16.9 tot: 85.2 m^2/s^2 ave: 28.4 10^-3 m/s^2 rel: 0.54 Storm rel vorticity (0-3000m) horiz: 7.7 stream: 4.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.13 Bulk Shear: 54.54 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 ------------------------------------------------------------------------------- 500 168 5 147 17| 0.0 5.9 5.9| 28.6 -1.7 26.9 53.8 0.50| 11.9 6.0 1000 209 6 160 16| 2.7 2.9 5.7| 47.1 -1.7 45.4 45.4 0.58| 9.2 5.3 1500 224 6 164 15| 2.2 2.0 4.1| 61.5 -11.8 49.8 33.2 0.46| 8.6 4.0 2000 243 8 173 14| 3.7 1.5 5.2| 85.5 -11.8 73.8 36.9 0.57| 8.8 5.0 2500 262 10 186 11| 4.1 1.2 5.3| 97.7 -11.8 85.9 34.4 0.62| 8.2 5.0 3000 270 11 196 10| 3.2 1.0 4.2|102.1 -16.9 85.2 28.4 0.54| 7.7 4.2 4000 282 13 210 8| 2.2 1.1 3.3|110.0 -25.7 84.3 21.1 0.42| 7.6 3.2 5000 287 15 227 8| 2.2 1.1 3.3|141.2 -27.9 113.3 22.7 0.47| 7.3 3.4 6000 290 18 243 9| 2.0 1.6 3.6|155.0 -62.8 92.2 15.4 0.33| 7.3 2.4 Wrote GIF file: /home/apache/climate/data/raob//CYSM/skewt/CYSM.skewt.20251022.12.gif