UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110512.upa.cvt Date: 1200Z 5 NOV 25 Searching for CYCB... Searching the city database file for: CYCB ... Date:1200Z 5 NOV 25 Station: CYCB WMO ident: 71925 Latitude: 69.10 Longitude: -105.12 Elevation: 27.00 ------------------------------------------------------------------------------- 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 1012 27 -20.5 -23.2 79 2.7 -20.8 300 19 251.8 251.9 251.5 253.4 0.58 1 1000 124 -20.9 -23.6 79 2.7 -21.2 315 24 252.2 252.3 251.9 253.8 0.57 2 925 697 -24.3 -24.7 96 0.4 -24.4 355 41 254.5 254.5 253.8 256.0 0.56 3 899 904 -25.7 -26.0 97 0.3 -25.7 355 44 255.1 255.2 254.2 256.5 0.51 4 879 1068 -23.9 -25.6 86 1.7 -24.1 355 37 258.6 258.7 257.2 260.1 0.54 5 872 1126 -22.7 -28.7 58 6.0 -23.4 355 35 260.5 260.5 258.4 261.6 0.41 6 861 1220 -22.3 -26.0 72 3.7 -22.8 355 31 261.8 261.9 259.7 263.3 0.53 7 850 1314 -22.5 -27.5 64 5.0 -23.1 355 31 262.6 262.7 260.2 263.9 0.47 8 818 1595 -23.7 -26.9 75 3.2 -24.1 353 32 264.2 264.3 261.5 265.7 0.52 9 802 1739 -22.9 -29.9 53 7.0 -23.7 348 35 266.6 266.6 263.0 267.7 0.40 10 769 2046 -24.1 -30.1 58 6.0 -24.8 341 40 268.5 268.5 264.4 269.7 0.41 11 729 2434 -26.5 -31.0 66 4.5 -27.0 340 42 270.0 270.1 265.4 271.2 0.39 12 700 2726 -28.1 -34.1 56 6.0 -28.6 345 40 271.4 271.4 266.2 272.3 0.30 13 611 3689 -34.1 -39.1 61 5.0 -34.4 345 44 275.2 275.3 268.6 275.9 0.21 14 589 3944 -35.9 -42.9 49 7.0 -36.2 347 45 276.0 276.1 269.0 276.5 0.15 15 545 4481 -37.9 -51.9 22 14.0 -38.4 350 47 279.8 279.9 271.2 280.0 0.06 16 529 4685 -38.9 -48.9 34 10.0 -39.3 350 46 281.0 281.1 271.9 281.3 0.08 17 517 4842 -39.7 -54.7 19 15.0 -40.2 350 46 281.9 281.9 272.3 282.1 0.04 18 500 5070 -41.1 -51.1 33 10.0 -41.5 355 45 282.9 282.9 273.0 283.2 0.07 19 477 5389 -42.9 -52.9 33 10.0 -43.2 355 44 284.5 284.6 273.9 284.7 0.06 20 416 6301 -47.7 -59.7 24 12.0 -47.9 355 40 289.7 289.7 276.6 289.8 0.03 21 400 6560 -48.1 -62.1 18 14.0 -48.4 355 38 292.5 292.5 277.9 292.6 0.02 22 348 7469 -52.3 -64.3 22 12.0 -52.5 345 40 298.7 298.7 280.8 298.8 0.02 23 323 7950 -52.9 -66.9 17 14.0 -53.1 337 44 304.3 304.3 283.1 304.3 0.01 24 312 8174 -52.5 -70.5 10 18.0 -52.7 331 46 307.9 307.9 284.5 307.9 0.01 25 308 8258 -49.3 -71.3 6 22.0 -49.6 333 48 313.5 313.5 286.6 313.5 0.01 26 300 8430 -49.9 -72.9 5 23.0 -50.2 350 56 315.0 315.0 287.1 315.0 0.01 27 293 8585 -50.1 -73.1 5 23.0 -50.4 348 53 316.9 316.9 287.7 316.9 0.01 28 282 8837 -46.3 -76.3 2 30.0 -46.8 360 36 325.8 325.8 290.5 325.8 0.00 29 275 9004 -45.9 -76.9 2 31.0 -46.4 354 34 328.7 328.7 291.3 328.8 0.00 30 266 9227 -45.1 -77.1 2 32.0 -45.7 347 32 333.1 333.1 292.6 333.1 0.00 31 250 9640 -46.9 -78.9 1 32.0 -47.4 335 31 336.3 336.3 293.4 336.4 0.00 32 239 9937 -48.1 -80.1 1 32.0 -48.6 328 26 338.9 338.9 294.0 338.9 0.00 33 234 10077 -47.5 -79.5 1 32.0 -48.0 324 25 341.9 341.9 294.8 341.9 0.00 34 207 10884 -49.3 -81.3 1 32.0 -49.8 335 27 351.2 351.2 296.9 351.2 0.00 35 200 11110 -47.9 -80.9 1 33.0 -48.5 335 23 356.9 356.9 298.1 356.9 0.00 36 189 11484 -46.3 -81.3 1 35.0 -47.1 318 22 365.3 365.3 299.7 365.3 0.00 37 179 11843 -48.1 -82.1 1 34.0 -48.8 334 26 368.1 368.1 300.2 368.1 0.00 38 171 12144 -47.5 -82.5 1 35.0 -48.3 348 18 373.9 373.9 301.2 373.9 0.00 39 156 12745 -51.1 -84.1 1 33.0 -51.7 308 20 377.8 377.8 301.9 377.8 0.00 40 150 13000 -51.3 -83.3 1 32.0 -51.8 310 28 381.7 381.7 302.5 381.7 0.00 41 148 13087 -51.9 -83.9 1 32.0 -52.4 311 29 382.1 382.1 302.6 382.1 0.00 42 136 13639 -49.5 -84.5 1 35.0 -50.3 315 22 395.7 395.7 304.6 395.7 0.00 43 124 14240 -53.1 -85.1 1 32.0 -53.7 279 9 399.8 399.8 305.2 399.8 0.00 44 116 14671 -52.5 -85.5 1 33.0 -53.1 293 17 408.6 408.6 306.3 408.6 0.00 45 115 14728 -50.5 -85.5 1 35.0 -51.3 294 18 413.3 413.3 306.9 413.3 0.00 46 107 15199 -50.1 -85.1 1 35.0 -51.0 304 27 422.7 422.7 308.0 422.7 0.00 47 100 15640 -51.7 -85.7 1 34.0 -52.5 315 19 427.8 427.8 308.6 427.8 0.00 48 94 16039 -53.7 -86.7 1 33.0 -54.4 309 13 431.5 431.5 309.0 431.6 0.00 49 77 17325 -51.9 -85.9 1 34.0 -52.9 286 20 460.6 460.6 311.8 460.6 0.00 50 70 17940 -53.5 -86.5 1 33.0 -54.4 265 10 469.9 469.9 312.6 469.9 0.00 51 66 18317 -55.1 -87.1 1 32.0 -55.9 270 10 474.4 474.4 313.0 474.4 0.00 52 54 19602 -54.3 -87.3 1 33.0 -55.4 288 30 504.3 504.3 315.2 504.3 0.00 53 50 20100 -50.5 -86.5 1 36.0 -52.1 280 27 524.5 524.5 316.6 524.5 0.00 54 49 20232 -50.1 -86.1 1 36.0 -51.8 276 27 528.5 528.5 316.8 528.5 0.00 55 41 21386 -54.5 -88.5 1 34.0 -55.8 286 37 545.1 545.1 317.8 545.1 0.00 56 33 22791 -50.5 -87.5 0 37.0 -52.8 290 38 590.6 590.6 320.2 590.7 0.01 57 30 23410 -52.5 -87.5 1 35.0 -54.5 270 36 601.5 601.5 320.7 601.6 0.01 58 23 25119 -54.5 -88.5 1 34.0 -56.6 285 42 643.1 643.1 322.4 643.2 0.01 59 20 26020 -51.4 -87.6 1 36.2 -54.5 285 64 678.8 678.8 323.7 678.8 0.01 60 19 26354 -50.3 -87.3 0 37.0 -53.8 285 64 692.3 692.3 324.2 692.4 0.01 61 14 28340 -51.9 -88.9 0 37.0 -55.7 289 61 750.1 750.1 326.0 750.1 0.01 TRP 348 7469 -52.3 -64.3 22 12.0 -52.5 345 40 298.7 298.7 280.8 298.8 0.02 WND 20 26020 -51.4 -87.6 1 36.2 -54.5 285 64 678.8 678.8 323.7 678.8 0.01 Sounding variables and indices 1000-500 mb thick: 4946.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.08 inches Sfc-500 mean rel hum: 59.37 % Est. max temperature: -10.56 C = 12.99 F Sfc-Lift cond lev (LCL): 967.84 mb = 364.24 m = 1194.99 ft T: -22.33 C 700-500 lapse rate: 5.55 C/km ThetaE index: 0.00 C Layer 1012.0- 0.0 mb Conv cond level (CCL): 917.48 mb = 756.29 m = 2481.25 ft Mean mixing ratio: 0.56 g/kg Conv temperature: -17.63 C = 0.26 F Cap Strength: 22.45 C Lifted Index: 23.04 C Risk: None Lifted Index @300 mb: 42.60 C Lifted Index @700 mb: 15.18 C Showalter Index: 15.69 C Risk: None Total Totals Index: 32.20 C Risk: None Vertical Totals Index: 18.60 C Cross Totals Index: 13.60 C K Index: -14.90 Risk: None Sweat Index: 107.00 Risk: None Energy Index: 4.06 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 8.92 J/kg Max Up Vert Vel: 4.22 m/s Conv Inhibition (B-): 73491.22 J/kg Cap Strength: 22.78 C Lift Cond Lev (LCL): 936.75 mb = 604.22 m = 1982.34 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 18 at 31 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 1012 27 300 19 16.5 -9.5 | 233 33 26.0 19.7 1 1000 124 315 24 17.0 -17.0 | 245 29 26.5 12.2 2 976 305 330 35 17.5 -30.3 | 272 27 27.0 -1.1 3 936 610 350 39 6.8 -38.4 | 299 19 16.3 -9.2 4 925 697 355 41 3.6 -40.8 | 312 18 13.1 -11.6 5 898 914 355 44 3.8 -43.8 | 318 20 13.4 -14.6 6 861 1219 355 31 2.7 -30.9 | 278 12 12.2 -1.7 7 850 1314 355 31 2.7 -30.9 | 278 12 12.2 -1.7 8 826 1524 355 30 2.6 -29.9 | 273 12 12.1 -0.7 9 792 1829 345 37 9.6 -35.7 | 289 20 19.1 -6.5 10 759 2134 340 41 14.0 -38.5 | 292 25 23.5 -9.3 11 728 2438 340 42 14.4 -39.5 | 293 26 23.9 -10.3 12 700 2726 345 40 10.4 -38.6 | 295 22 19.9 -9.4 13 698 2743 345 41 10.6 -39.6 | 297 23 20.1 -10.4 14 612 3658 345 44 11.4 -42.5 | 302 25 20.9 -13.3 15 561 4267 350 47 8.2 -46.3 | 314 25 17.7 -17.1 16 514 4877 350 46 8.0 -45.3 | 313 24 17.5 -16.1 17 500 5070 355 45 3.9 -44.8 | 319 21 13.4 -15.6 18 429 6096 355 42 3.7 -41.8 | 314 18 13.2 -12.6 19 400 6560 355 38 3.3 -37.9 | 304 15 12.8 -8.7 20 391 6706 360 37 -0.0 -37.0 | 309 12 9.5 -7.8 21 348 7469 345 40 10.4 -38.6 | 295 22 19.9 -9.4 22 340 7620 345 41 10.6 -39.6 | 297 23 20.1 -10.4 23 309 8230 330 47 23.5 -40.7 | 289 35 33.0 -11.5 24 300 8430 350 56 9.7 -55.1 | 323 32 19.2 -25.9 25 295 8534 345 56 14.5 -54.1 | 316 35 24.0 -24.9 26 282 8839 360 36 -0.0 -36.0 | 306 12 9.5 -6.8 27 269 9144 350 32 5.6 -31.5 | 279 15 15.1 -2.3 28 250 9640 335 31 13.1 -28.1 | 267 23 22.6 1.1 29 235 10058 325 24 13.8 -19.7 | 248 25 23.3 9.5 30 224 10363 310 39 29.9 -25.1 | 264 40 39.4 4.1 31 214 10668 335 31 13.1 -28.1 | 267 23 22.6 1.1 32 200 11110 335 23 9.7 -20.8 | 247 21 19.2 8.4 33 195 11278 345 30 7.8 -29.0 | 269 17 17.3 0.2 34 186 11582 305 18 14.7 -10.3 | 232 31 24.3 18.9 35 178 11887 340 28 9.6 -26.3 | 261 19 19.1 2.9 36 170 12192 350 16 2.8 -15.8 | 222 18 12.3 13.4 37 162 12497 320 14 9.0 -10.7 | 225 26 18.5 18.5 38 155 12802 305 22 18.0 -12.6 | 239 32 27.5 16.6 39 150 13000 310 28 21.4 -18.0 | 250 33 31.0 11.2 40 141 13411 315 33 23.3 -23.3 | 260 33 32.9 5.9 41 134 13716 315 18 12.7 -12.7 | 233 28 22.2 16.5 42 128 14021 265 6 6.0 0.5 | 208 34 15.5 29.7 43 122 14326 285 10 9.7 -2.6 | 216 33 19.2 26.6 44 106 15240 305 28 22.9 -16.1 | 248 35 32.5 13.1 45 101 15545 290 25 23.5 -8.6 | 238 39 33.0 20.7 46 100 15640 315 19 13.4 -13.4 | 236 28 23.0 15.8 47 97 15850 315 19 13.4 -13.4 | 236 28 23.0 15.8 48 92 16154 305 10 8.2 -5.7 | 217 29 17.7 23.5 49 88 16459 295 19 17.2 -8.0 | 232 34 26.7 21.2 50 84 16764 310 19 14.6 -12.2 | 235 29 24.1 17.0 51 80 17069 295 24 21.8 -10.1 | 239 37 31.3 19.1 52 70 17940 265 10 10.0 0.9 | 213 36 19.5 30.1 53 70 17983 310 18 13.8 -11.6 | 233 29 23.3 17.6 54 66 18288 270 9 9.0 -0.0 | 212 35 18.5 29.2 55 55 19507 285 31 29.9 -8.0 | 242 45 39.5 21.2 56 52 19812 295 28 25.4 -11.8 | 244 39 34.9 17.4 57 50 20100 280 27 26.6 -4.7 | 236 44 36.1 24.5 58 48 20422 270 26 26.0 -0.0 | 231 46 35.5 29.2 59 45 20726 270 25 25.0 -0.0 | 230 45 34.5 29.2 60 41 21336 285 37 35.7 -9.6 | 247 49 45.3 19.6 61 39 21641 290 37 34.8 -12.7 | 250 47 44.3 16.5 62 38 21946 280 35 34.5 -6.1 | 242 50 44.0 23.1 63 34 22555 300 43 37.2 -21.5 | 261 47 46.8 7.7 64 31 23165 275 29 28.9 -2.5 | 235 47 38.4 26.7 65 30 23410 270 36 36.0 -0.0 | 237 54 45.5 29.2 66 27 24079 280 45 44.3 -7.8 | 248 58 53.8 21.4 67 26 24384 275 35 34.9 -3.1 | 239 52 44.4 26.2 68 20 25908 295 50 45.3 -21.1 | 262 55 54.8 8.1 69 20 26020 285 64 61.8 -16.6 | 260 72 71.3 12.6 70 16 26518 285 64 61.8 -16.6 | 260 72 71.3 12.6 71 11 27432 295 57 51.7 -24.1 | 265 61 61.2 5.1 72 10 27737 290 53 49.8 -18.1 | 259 60 59.3 11.1 73 7 28346 285 62 59.9 -16.0 | 259 71 69.4 13.2 Wind Parameters Mean winds (0-6000m): 348.1 at 41.0 knts Storm direction: 18.1 at 30.7 knts Shear (0-3000m) pos: 5.9 neg: 1.7 tot: 7.6 10-3/s Storm rel Dir Shear (0-3000m): 66.2 deg Storm rel helicity (0-3000m) pos: 283.4 neg: -42.7 tot: 240.8 m^2/s^2 ave: 80.3 10^-3 m/s^2 rel: 0.44 Storm rel vorticity (0-3000m) horiz: 12.9 stream: 5.7 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.29 Bulk Shear: 30.63 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 ------------------------------------------------------------------------------- 500 329 31 265 26| 28.6 0.0 28.6|198.8 0.0 198.8 397.5 0.90| 31.4 28.3 1000 343 36 286 21| 16.6 0.0 16.6|241.4 -13.6 227.9 227.9 0.74| 23.1 17.1 1500 347 35 286 18| 11.1 3.1 14.2|241.4 -42.7 198.8 132.5 0.46| 18.5 8.6 2000 347 35 286 18| 8.3 2.3 10.6|262.4 -42.7 219.7 109.9 0.45| 17.1 7.7 2500 345 36 288 20| 6.6 2.0 8.6|271.2 -42.7 228.5 91.4 0.44| 14.5 6.4 3000 345 37 289 20| 5.9 1.7 7.6|283.4 -42.7 240.8 80.3 0.44| 12.9 5.7 4000 345 39 293 21| 4.8 1.3 6.2|312.1 -42.7 269.4 67.4 0.47| 10.3 4.9 5000 346 40 298 21| 4.1 1.1 5.2|336.3 -45.8 290.5 58.1 0.48| 8.9 4.2 6000 348 41 301 21| 3.4 0.9 4.2|339.0 -54.2 284.8 47.5 0.44| 7.7 3.4 Wrote GIF file: /home/apache/climate/data/raob//CYCB/skewt/CYCB.skewt.20251105.12.gif