UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100800.upa.cvt Date: 0000Z 8 OCT 25 Searching for CYSM... Searching the city database file for: CYSM ... Date:0000Z 8 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 2 SFC 977 204 9.2 3.2 66 6.0 6.2 125 4 284.2 285.1 280.5 298.1 4.93 2 933 577 6.4 2.5 76 3.9 4.5 161 16 285.1 286.0 280.9 299.0 4.91 3 925 646 7.0 2.7 74 4.3 4.9 175 18 286.5 287.3 281.6 300.7 5.02 4 917 718 9.2 5.0 75 4.2 7.0 172 17 289.4 290.5 284.0 306.4 5.97 5 894 929 9.8 3.8 66 6.0 6.7 167 14 292.2 293.2 284.7 308.4 5.62 6 850 1347 7.4 1.4 66 6.0 4.4 190 11 293.9 294.8 284.7 308.4 4.98 7 818 1662 5.4 0.4 70 5.0 2.9 194 13 295.0 295.9 285.0 309.2 4.81 8 757 2289 -0.5 -0.7 99 0.2 -0.6 200 14 295.2 296.1 285.1 309.4 4.80 9 700 2912 -3.5 -4.5 93 1.0 -3.9 185 19 298.6 299.3 285.4 310.4 3.91 10 508 5381 -17.5 -19.0 88 1.5 -17.9 224 28 310.3 310.6 287.3 315.8 1.68 11 500 5500 -18.3 -20.0 86 1.7 -18.7 235 26 310.7 311.0 287.3 315.9 1.56 12 400 7120 -31.1 -33.2 82 2.1 -31.4 240 25 314.6 314.7 287.6 316.6 0.58 13 396 7191 -31.5 -33.9 79 2.4 -31.8 239 25 315.0 315.1 287.7 316.9 0.55 14 376 7556 -34.7 -36.2 86 1.5 -34.8 236 27 315.4 315.5 287.8 317.1 0.46 15 373 7611 -35.3 -38.2 75 2.9 -35.6 235 27 315.4 315.4 287.6 316.7 0.38 16 352 8012 -38.9 -40.2 87 1.3 -39.0 234 24 315.8 315.8 287.8 316.9 0.33 17 346 8130 -39.7 -40.6 91 0.9 -39.8 232 26 316.2 316.3 287.9 317.4 0.32 18 309 8894 -45.5 -46.5 90 1.0 -45.6 235 36 318.5 318.6 288.5 319.2 0.19 19 306 8959 -46.1 -49.6 68 3.5 -46.3 235 36 318.6 318.6 288.5 319.1 0.14 20 301 9068 -47.1 -50.2 70 3.1 -47.2 235 37 318.7 318.7 288.5 319.2 0.13 21 300 9090 -47.3 -49.6 77 2.3 -47.4 235 37 318.7 318.7 288.5 319.2 0.14 22 298 9134 -47.5 -48.0 95 0.5 -47.5 235 37 319.0 319.0 288.6 319.6 0.17 23 294 9223 -48.3 -50.2 81 1.9 -48.4 235 39 319.1 319.1 288.6 319.6 0.13 24 281 9519 -50.9 -52.1 87 1.2 -51.0 237 46 319.5 319.6 288.7 320.0 0.11 25 278 9589 -51.5 -54.6 69 3.1 -51.6 237 48 319.6 319.7 288.7 320.0 0.08 26 275 9659 -52.1 -64.1 22 12.0 -52.3 237 50 319.8 319.8 288.7 319.9 0.03 27 274 9682 -52.3 -68.3 13 16.0 -52.5 237 50 319.8 319.8 288.7 319.9 0.01 28 250 10270 -55.7 -66.7 24 11.0 -55.9 240 65 323.3 323.3 289.8 323.3 0.02 29 246 10373 -56.3 -67.3 24 11.0 -56.5 241 66 323.9 323.9 289.9 323.9 0.02 30 225 10937 -59.1 -70.1 23 11.0 -59.2 240 62 327.9 327.9 291.2 328.0 0.01 31 218 11136 -59.2 -71.6 19 12.4 -59.4 240 70 330.7 330.7 291.9 330.7 0.01 32 215 11223 -59.3 -72.3 17 13.0 -59.5 240 70 331.9 331.9 292.3 332.0 0.01 33 206 11492 -58.3 -73.3 13 15.0 -58.5 245 61 337.6 337.6 293.7 337.6 0.01 34 201 11648 -55.5 -76.5 6 21.0 -55.8 249 54 344.4 344.4 295.4 344.4 0.01 35 200 11680 -55.1 -76.1 6 21.0 -55.4 250 53 345.5 345.5 295.6 345.5 0.01 36 186 12146 -53.5 -76.5 4 23.0 -53.8 258 48 355.3 355.3 297.8 355.4 0.01 37 175 12539 -52.9 -77.9 3 25.0 -53.3 265 44 362.6 362.6 299.2 362.6 0.01 38 153 13403 -55.1 -81.1 3 26.0 -55.5 260 26 373.0 373.0 301.1 373.0 0.00 39 150 13530 -54.5 -81.5 2 27.0 -54.9 255 39 376.2 376.2 301.6 376.2 0.00 40 139 14020 -52.1 -81.1 2 29.0 -52.7 250 48 388.7 388.7 303.6 388.7 0.00 41 127 14600 -54.3 -82.3 2 28.0 -54.8 278 36 394.9 394.9 304.5 394.9 0.00 42 121 14911 -53.3 -82.3 2 29.0 -53.8 271 37 402.2 402.2 305.5 402.2 0.00 43 103 15941 -55.3 -83.3 2 28.0 -55.8 280 32 417.3 417.3 307.4 417.4 0.00 44 100 16130 -54.9 -83.9 2 29.0 -55.5 280 32 421.7 421.7 307.9 421.7 0.00 45 84 17235 -56.9 -84.9 2 28.0 -57.4 260 21 439.1 439.2 309.8 439.2 0.00 46 80 17545 -55.3 -85.3 1 30.0 -55.9 266 27 448.6 448.6 310.7 448.6 0.00 47 72 18212 -57.5 -85.5 2 28.0 -58.0 279 18 457.7 457.7 311.5 457.7 0.00 48 70 18390 -55.1 -85.1 1 30.0 -55.8 285 19 466.5 466.5 312.3 466.5 0.00 49 69 18481 -54.9 -84.9 1 30.0 -55.6 287 19 468.9 468.9 312.5 468.9 0.00 50 50 20520 -57.1 -86.1 1 29.0 -57.9 285 12 508.9 508.9 315.6 508.9 0.00 51 32 23334 -59.9 -87.9 1 28.0 -60.8 307 13 570.7 570.7 319.2 570.7 0.01 52 30 23740 -57.9 -87.9 1 30.0 -59.0 295 13 586.8 586.8 320.0 586.8 0.01 53 20 26300 -56.5 -87.5 1 31.0 -58.4 275 24 663.2 663.2 323.2 663.3 0.01 54 18 26966 -57.1 -88.1 1 31.0 -59.0 287 23 681.6 681.6 323.8 681.7 0.01 55 17 27329 -54.5 -86.5 1 32.0 -57.1 292 15 701.2 701.2 324.5 701.3 0.01 56 14 28561 -57.7 -88.7 1 31.0 -59.9 281 18 730.4 730.4 325.4 730.5 0.01 57 11 30092 -54.5 -87.5 1 33.0 -58.1 275 19 794.2 794.2 327.1 794.3 0.02 58 10 30700 -55.3 -87.3 1 32.0 -58.9 270 12 813.1 813.1 327.5 813.3 0.02 59 9.3 31162 -56.7 -87.7 1 31.0 -60.0 824.8 824.9 327.8 825.0 0.02 60 7.4 32623 -53.1 -87.1 1 34.0 -58.3 895.2 895.2 329.3 895.5 0.03 61 4.7 35524 -56.7 -88.7 1 32.0 -61.9 1002.6 1002.6 331.2 1002.9 0.03 62 4.2 36244 -52.9 -86.9 1 34.0 -60.2 1053.6 1053.6 332.0 1054.1 0.05 TRP 225 10937 -59.1 -70.1 23 11.0 -59.2 240 62 327.9 327.9 291.2 328.0 0.01 WND 218 11136 -59.2 -71.6 19 12.4 -59.4 240 70 330.7 330.7 291.9 330.7 0.01 Sounding variables and indices 1000-500 mb thick: 5498.00 m Freezing level: 762.17 mb = 2235.82 m = 7335.28 ft Wetbulb zero: 767.66 mb = 2175.80 m = 7138.35 ft Precipitable water: 0.82 inches Sfc-500 mean rel hum: 84.62 % Est. max temperature: 19.60 C = 67.28 F Sfc-Lift cond lev (LCL): 891.59 mb = 951.29 m = 3120.98 ft T: 9.67 C 700-500 lapse rate: 5.72 C/km Conv cond level (CCL): 770.22 mb = 2148.84 m = 7049.90 ft Mean mixing ratio: 5.28 g/kg Conv temperature: 20.10 C = 68.17 F Cap Strength: 8.53 C Lifted Index: 8.69 C Risk: None Lifted Index @300 mb: 11.33 C Lifted Index @700 mb: 4.33 C Showalter Index: 5.00 C Risk: None Total Totals Index: 45.40 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.70 C Cross Totals Index: 19.70 C K Index: 26.10 Risk: 40-60 % chance of thunderstorms Sweat Index: 64.80 Risk: None Energy Index: 1.47 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 45.66 J/kg Max Up Vert Vel: 9.56 m/s Conv Inhibition (B-): 74587.70 J/kg Cap Strength: 8.53 C Lift Cond Lev (LCL): 857.20 mb = 1277.10 m = 4189.93 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 231 at 14 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 ---------------------------------------------------------- 0 977 204 125 4 -3.3 2.3 | 65 16 -14.2 -6.6 1 965 305 125 12 -9.8 6.9 | 85 21 -20.8 -2.0 2 929 610 165 17 -4.4 16.4 | 116 17 -15.3 7.5 3 925 646 175 18 -1.6 17.9 | 126 15 -12.5 9.1 4 896 914 165 14 -3.6 13.5 | 108 15 -14.6 4.6 5 863 1219 210 12 6.0 10.4 | 107 5 -4.9 1.5 6 850 1347 190 11 1.9 10.8 | 102 9 -9.0 2.0 7 832 1524 185 13 1.1 13.0 | 113 11 -9.8 4.1 8 801 1829 205 12 5.1 10.9 | 109 6 -5.9 2.0 9 771 2134 200 12 4.1 11.3 | 109 7 -6.8 2.4 10 742 2438 200 16 5.5 15.0 | 138 8 -5.5 6.2 11 715 2743 190 21 3.6 20.7 | 148 14 -7.3 11.8 12 700 2912 185 19 1.7 18.9 | 137 14 -9.3 10.1 13 688 3048 185 19 1.7 18.9 | 137 14 -9.3 10.1 14 635 3658 200 21 7.2 19.7 | 161 11 -3.8 10.9 15 611 3962 210 17 8.5 14.7 | 157 6 -2.4 5.8 16 587 4267 185 16 1.4 15.9 | 126 12 -9.6 7.1 17 564 4572 195 23 6.0 22.2 | 159 14 -5.0 13.3 18 542 4877 200 25 8.6 23.5 | 171 15 -2.4 14.6 19 521 5182 205 25 10.6 22.7 | 178 14 -0.4 13.8 20 501 5486 235 29 23.8 16.6 | 239 15 12.8 7.8 21 500 5500 235 26 21.3 14.9 | 240 12 10.3 6.0 22 461 6096 230 26 19.9 16.7 | 229 12 9.0 7.8 23 400 7120 240 25 21.7 12.5 | 251 11 10.7 3.6 24 372 7620 235 27 22.1 15.5 | 239 13 11.2 6.6 25 356 7925 235 23 18.8 13.2 | 241 9 7.9 4.3 26 325 8534 225 32 22.6 22.6 | 220 18 11.7 13.8 27 311 8839 235 36 29.5 20.6 | 238 22 18.5 11.8 28 300 9090 235 37 30.3 21.2 | 237 23 19.4 12.3 29 298 9144 235 37 30.3 21.2 | 237 23 19.4 12.3 30 250 10270 240 65 56.3 32.5 | 242 51 45.3 23.6 31 235 10668 245 67 60.7 28.3 | 249 53 49.8 19.4 32 225 10937 240 62 53.7 31.0 | 243 48 42.7 22.1 33 218 11136 240 70 60.6 35.0 | 242 56 49.7 26.1 34 213 11278 240 70 60.6 35.0 | 242 56 49.7 26.1 35 200 11680 250 53 49.8 18.1 | 257 40 38.9 9.3 36 168 12802 270 41 41.0 -0.0 | 286 31 30.1 -8.9 37 153 13411 260 26 25.6 4.5 | 287 15 14.7 -4.4 38 150 13530 255 39 37.7 10.1 | 267 27 26.7 1.2 39 139 14021 250 48 45.1 16.4 | 258 35 34.2 7.5 40 126 14630 280 35 34.5 -6.1 | 302 28 23.5 -15.0 41 120 14935 270 37 37.0 -0.0 | 289 28 26.1 -8.9 42 115 15240 275 35 34.9 -3.1 | 297 27 23.9 -11.9 43 110 15545 280 32 31.5 -5.6 | 305 25 20.6 -14.4 44 100 16130 280 32 31.5 -5.6 | 305 25 20.6 -14.4 45 100 16154 265 32 31.9 2.8 | 286 22 20.9 -6.1 46 95 16459 280 32 31.5 -5.6 | 305 25 20.6 -14.4 47 90 16764 305 22 18.0 -12.6 | 342 23 7.1 -21.5 48 86 17069 260 17 16.7 3.0 | 316 8 5.8 -5.9 49 82 17374 260 25 24.6 4.3 | 288 14 13.7 -4.5 50 78 17678 270 28 28.0 -0.0 | 297 19 17.1 -8.9 51 75 17983 305 19 15.6 -10.9 | 347 20 4.6 -19.8 52 71 18288 270 18 18.0 -0.0 | 322 11 7.1 -8.9 53 70 18390 285 19 18.4 -4.9 | 332 16 7.4 -13.8 54 59 19507 305 15 12.3 -8.6 | 356 18 1.3 -17.5 55 56 19812 280 18 17.7 -3.1 | 331 14 6.8 -12.0 56 51 20422 315 11 7.8 -7.8 | 11 17 -3.2 -16.7 57 50 20520 285 12 11.6 -3.1 | 357 12 0.6 -12.0 58 48 20726 285 12 11.6 -3.1 | 357 12 0.6 -12.0 59 46 21031 280 14 13.8 -2.4 | 346 12 2.8 -11.3 60 44 21336 300 16 13.9 -8.0 | 350 17 2.9 -16.9 61 42 21641 310 12 9.2 -7.7 | 6 17 -1.8 -16.6 62 40 21946 270 13 13.0 -0.0 | 347 9 2.1 -8.9 63 38 22250 290 14 13.2 -4.8 | 351 14 2.2 -13.7 64 33 23165 285 17 16.4 -4.4 | 338 14 5.5 -13.3 65 31 23470 325 10 5.7 -8.2 | 17 18 -5.2 -17.1 66 30 23740 295 13 11.8 -5.5 | 357 14 0.8 -14.4 67 30 23774 280 4 3.9 -0.7 | 36 12 -7.0 -9.6 68 28 24079 275 10 10.0 -0.9 | 6 10 -1.0 -9.7 69 27 24384 320 10 6.4 -7.7 | 15 17 -4.5 -16.5 70 26 24689 280 10 9.8 -1.7 | 6 11 -1.1 -10.6 71 25 24994 305 15 12.3 -8.6 | 356 18 1.3 -17.5 72 22 25603 275 12 12.0 -1.0 | 354 10 1.0 -9.9 73 21 25908 265 14 13.9 1.2 | 339 8 3.0 -7.7 74 20 26213 260 17 16.7 3.0 | 316 8 5.8 -5.9 75 20 26300 275 24 23.9 -2.1 | 310 17 13.0 -11.0 76 19 26518 255 11 10.6 2.8 | 3 6 -0.3 -6.0 77 18 26822 280 24 23.6 -4.2 | 316 18 12.7 -13.0 78 18 27127 295 22 19.9 -9.3 | 334 20 9.0 -18.2 79 17 27432 290 11 10.3 -3.8 | 3 13 -0.6 -12.6 80 16 27737 290 8 7.5 -2.7 | 16 12 -3.4 -11.6 81 15 28042 270 15 15.0 -0.0 | 335 10 4.1 -8.9 82 14 28346 270 18 18.0 -0.0 | 322 11 7.1 -8.9 83 13 28956 300 17 14.7 -8.5 | 348 18 3.8 -17.4 84 13 29261 265 16 15.9 1.4 | 326 9 5.0 -7.5 85 11 29870 290 23 21.6 -7.9 | 328 20 10.7 -16.7 86 11 30175 270 18 18.0 -0.0 | 322 11 7.1 -8.9 87 10 30700 270 12 12.0 -0.0 | 353 9 1.1 -8.9 Wind Parameters Mean winds (0-6000m): 201.0 at 18.8 knts Storm direction: 231.0 at 14.1 knts Shear (0-3000m) pos: 2.2 neg: 1.5 tot: 3.8 10-3/s Storm rel Dir Shear (0-3000m): 77.4 deg Storm rel helicity (0-3000m) pos: 113.4 neg: -26.7 tot: 86.7 m^2/s^2 ave: 28.9 10^-3 m/s^2 rel: 0.34 Storm rel vorticity (0-3000m) horiz: 10.0 stream: 3.4 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 1.68 Bulk Shear: 27.25 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 ------------------------------------------------------------------------------- 500 152 14 100 18| 15.2 0.0 15.2| 89.1 0.0 89.1 178.1 0.85| 22.3 18.9 1000 165 14 107 15| 6.3 0.0 6.3| 93.0 -15.7 77.3 77.3 0.44| 18.1 7.9 1500 173 13 109 13| 4.2 0.8 5.0| 96.7 -16.9 79.8 53.2 0.38| 14.7 5.5 2000 180 13 111 12| 3.4 0.6 4.0| 98.5 -17.6 80.9 40.4 0.36| 11.9 4.3 2500 185 14 116 11| 2.7 1.9 4.6|108.9 -17.6 91.3 36.5 0.39| 11.2 4.4 3000 185 15 121 11| 2.2 1.5 3.8|113.4 -26.7 86.7 28.9 0.34| 10.0 3.4 4000 190 16 129 11| 2.1 1.2 3.4|126.0 -36.3 89.7 22.4 0.27| 9.3 2.5 5000 192 17 137 11| 2.8 1.0 3.8|170.1 -36.6 133.5 26.7 0.37| 8.9 3.3 6000 201 19 154 10| 2.8 0.9 3.8|217.7 -43.5 174.2 29.0 0.42| 8.9 3.7 Wrote GIF file: /home/apache/climate/data/raob//CYSM/skewt/CYSM.skewt.20251008.00.gif