UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025113000.upa.cvt Date: 0000Z 30 NOV 25 Searching for CYCB... Searching the city database file for: CYCB ... Date:0000Z 30 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 1016 27 -22.3 -25.1 78 2.8 -22.6 295 15 249.7 249.8 249.5 251.0 0.49 1 1000 148 -22.3 -25.9 72 3.6 -22.7 315 30 250.9 250.9 250.4 252.1 0.46 2 975 334 -21.1 -24.3 75 3.2 -21.5 337 37 253.9 254.0 253.2 255.4 0.55 3 925 720 -24.1 -25.2 91 1.1 -24.2 350 42 254.7 254.7 253.9 256.1 0.53 4 883 1057 -27.1 -27.3 98 0.2 -27.1 345 43 255.0 255.0 254.0 256.2 0.46 5 882 1065 -26.7 -26.8 99 0.1 -26.7 345 43 255.5 255.5 254.5 256.8 0.48 6 880 1082 -23.5 -28.3 65 4.8 -24.0 344 44 258.9 259.0 257.2 260.1 0.42 7 851 1327 -22.5 -25.9 74 3.4 -22.9 335 49 262.5 262.6 260.2 264.0 0.54 8 850 1336 -22.5 -26.1 72 3.6 -22.9 335 49 262.6 262.7 260.3 264.1 0.53 9 811 1681 -21.3 -30.3 44 9.0 -22.3 330 51 267.4 267.5 263.6 268.5 0.38 10 751 2244 -24.5 -33.5 43 9.0 -25.4 340 57 269.9 269.9 265.2 270.8 0.30 11 739 2361 -25.3 -31.3 57 6.0 -25.9 340 59 270.2 270.3 265.6 271.4 0.38 12 736 2390 -25.7 -27.5 85 1.8 -25.9 340 59 270.1 270.2 265.8 271.7 0.54 13 731 2440 -25.9 -29.4 72 3.5 -26.3 340 60 270.4 270.5 265.8 271.8 0.46 14 714 2610 -27.1 -27.2 99 0.1 -27.1 340 62 270.9 271.0 266.4 272.6 0.58 15 700 2752 -27.7 -29.3 86 1.6 -27.9 340 65 271.8 271.9 266.8 273.2 0.48 16 684 2918 -28.7 -34.7 56 6.0 -29.2 340 66 272.5 272.5 267.0 273.4 0.29 17 677 2992 -29.1 -31.7 78 2.6 -29.3 340 66 272.9 272.9 267.4 274.1 0.40 18 654 3238 -30.9 -33.9 75 3.0 -31.2 340 67 273.5 273.6 267.7 274.5 0.33 19 643 3358 -31.5 -40.5 41 9.0 -32.1 340 67 274.2 274.2 267.8 274.7 0.17 20 638 3413 -31.9 -37.9 55 6.0 -32.3 340 67 274.3 274.4 268.0 275.1 0.23 21 564 4276 -36.5 -50.5 22 14.0 -37.1 340 70 278.8 278.8 270.5 279.0 0.07 22 511 4953 -41.7 -57.7 16 16.0 -42.1 338 69 280.4 280.5 271.5 280.6 0.03 23 500 5100 -42.5 -59.5 14 17.0 -42.9 335 70 281.2 281.2 271.9 281.3 0.03 24 472 5488 -43.3 -59.3 16 16.0 -43.7 335 72 284.9 284.9 274.0 285.0 0.03 25 400 6590 -47.9 -65.9 11 18.0 -48.2 335 78 292.7 292.7 278.0 292.8 0.01 26 339 7670 -53.0 -67.2 16 14.2 -53.2 335 83 299.9 299.9 281.3 300.0 0.01 27 336 7727 -53.3 -67.3 17 14.0 -53.5 335 82 300.3 300.3 281.5 300.4 0.01 28 300 8460 -51.5 -74.5 5 23.0 -51.8 340 70 312.8 312.8 286.3 312.8 0.01 29 285 8791 -50.7 -74.7 4 24.0 -51.0 342 64 318.5 318.5 288.3 318.5 0.01 30 265 9262 -51.3 -77.3 3 26.0 -51.6 343 57 324.3 324.3 290.1 324.4 0.00 31 250 9640 -48.9 -77.9 2 29.0 -49.3 340 53 333.4 333.4 292.6 333.4 0.00 32 249 9666 -48.9 -77.9 2 29.0 -49.3 340 53 333.7 333.7 292.7 333.8 0.00 33 236 10018 -50.7 -78.7 2 28.0 -51.1 345 54 336.2 336.2 293.4 336.2 0.00 34 219 10507 -49.9 -78.9 2 29.0 -50.4 348 54 344.7 344.7 295.4 344.7 0.00 35 204 10971 -51.1 -80.1 2 29.0 -51.5 338 53 349.9 349.9 296.6 349.9 0.00 36 200 11100 -50.9 -80.9 2 30.0 -51.4 335 52 352.2 352.2 297.1 352.2 0.00 37 196 11232 -49.9 -80.9 1 31.0 -50.4 336 51 355.8 355.8 297.8 355.8 0.00 38 191 11402 -47.3 -80.3 1 33.0 -48.0 337 50 362.6 362.6 299.2 362.6 0.00 39 175 11977 -49.7 -80.7 1 31.0 -50.3 338 49 367.9 367.9 300.2 367.9 0.00 40 167 12286 -46.9 -80.9 1 34.0 -47.7 336 55 377.5 377.5 301.8 377.5 0.00 41 164 12406 -47.3 -80.3 1 33.0 -48.1 337 56 378.8 378.8 302.1 378.8 0.00 42 150 13000 -44.1 -80.1 1 36.0 -45.3 340 51 394.1 394.1 304.4 394.1 0.00 43 147 13136 -43.5 -79.5 1 36.0 -44.7 340 50 397.4 397.4 304.9 397.4 0.00 44 140 13463 -45.1 -80.1 1 35.0 -46.2 340 47 400.2 400.2 305.2 400.2 0.00 45 124 14281 -40.9 -78.9 1 38.0 -42.8 340 41 421.9 421.9 307.9 422.0 0.01 46 114 14850 -43.3 -80.3 1 37.0 -44.9 351 42 427.7 427.7 308.6 427.8 0.01 47 111 15030 -40.9 -79.9 1 39.0 -42.9 343 43 435.5 435.5 309.4 435.5 0.01 48 102 15605 -40.7 -79.7 1 39.0 -42.9 336 32 446.5 446.6 310.6 446.6 0.01 49 100 15740 -41.5 -79.5 1 38.0 -43.6 350 36 447.5 447.5 310.6 447.6 0.01 50 94 16158 -42.5 -80.5 1 38.0 -44.5 355 36 453.6 453.6 311.2 453.6 0.01 51 81 17177 -35.1 -78.1 0 43.0 -39.3 349 35 488.5 488.5 314.1 488.5 0.01 52 71 18083 -40.5 -80.5 1 40.0 -43.5 325 36 495.7 495.7 314.7 495.8 0.01 53 70 18180 -40.3 -80.3 1 40.0 -43.4 330 36 498.2 498.2 314.8 498.2 0.01 54 68 18378 -39.1 -81.1 0 42.0 -42.6 337 33 504.9 504.9 315.3 505.0 0.01 55 67 18480 -33.1 -77.1 0 44.0 -38.5 341 32 520.0 520.1 316.3 520.1 0.02 56 59 19368 -35.5 -78.5 0 43.0 -40.5 335 35 533.9 533.9 317.2 534.0 0.01 57 56 19732 -33.5 -77.5 0 44.0 -39.4 347 23 546.5 546.5 317.9 546.6 0.02 58 50 20520 -37.1 -79.1 0 42.0 -42.1 285 32 556.0 556.0 318.4 556.1 0.02 59 45 21244 -40.1 -81.1 0 41.0 -44.5 298 31 565.8 565.8 318.9 565.8 0.01 60 41 21884 -37.1 -79.1 0 42.0 -42.8 313 53 588.5 588.5 320.1 588.6 0.02 61 30 24030 -40.3 -81.3 0 41.0 -45.9 330 56 634.8 634.8 322.1 634.9 0.02 62 23 25831 -43.3 -83.3 0 40.0 -48.7 329 56 676.1 676.1 323.6 676.2 0.02 TRP 336 7727 -53.3 -67.3 17 14.0 -53.5 335 82 300.3 300.3 281.5 300.4 0.01 WND 339 7670 -53.0 -67.2 16 14.2 -53.2 335 83 299.9 299.9 281.3 300.0 0.01 Sounding variables and indices 1000-500 mb thick: 4952.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.07 inches Sfc-500 mean rel hum: 55.60 % Est. max temperature: -11.33 C = 11.61 F Sfc-Lift cond lev (LCL): 969.86 mb = 372.91 m = 1223.45 ft T: -21.40 C 700-500 lapse rate: 6.30 C/km ThetaE index: 0.00 C Layer 1016.0- 0.0 mb Conv cond level (CCL): 901.87 mb = 903.71 m = 2964.90 ft Mean mixing ratio: 0.52 g/kg Conv temperature: -17.16 C = 1.11 F Cap Strength: 21.33 C Lifted Index: 21.82 C Risk: None Lifted Index @300 mb: 41.18 C Lifted Index @700 mb: 15.82 C Showalter Index: 14.14 C Risk: None Total Totals Index: 36.40 C Risk: None Vertical Totals Index: 20.00 C Cross Totals Index: 16.40 C K Index: -7.70 Risk: None Sweat Index: 168.00 Risk: None Energy Index: 3.68 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 20.34 J/kg Max Up Vert Vel: 6.38 m/s Conv Inhibition (B-): 69387.06 J/kg Cap Strength: 21.58 C Lift Cond Lev (LCL): 925.64 mb = 714.95 m = 2345.60 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 8 at 45 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 1016 27 295 15 13.6 -6.3 | 208 43 20.2 38.2 1 1000 148 315 30 21.2 -21.2 | 230 36 27.8 23.3 2 979 305 335 37 15.6 -33.5 | 244 25 22.2 11.0 3 939 610 355 42 3.7 -41.8 | 255 11 10.2 2.7 4 925 720 350 42 7.3 -41.4 | 257 14 13.9 3.2 5 901 914 350 41 7.1 -40.4 | 253 14 13.7 4.1 6 864 1219 340 46 15.7 -43.2 | 267 22 22.3 1.3 7 850 1336 335 49 20.7 -44.4 | 270 27 27.3 0.1 8 828 1524 325 50 28.7 -41.0 | 264 35 35.3 3.6 9 794 1829 335 51 21.6 -46.2 | 273 28 28.1 -1.7 10 762 2134 340 56 19.2 -52.6 | 287 27 25.7 -8.1 11 731 2438 340 60 20.5 -56.4 | 294 30 27.1 -11.9 12 701 2743 340 64 21.9 -60.1 | 299 32 28.5 -15.6 13 700 2752 340 65 22.2 -61.1 | 300 33 28.8 -16.6 14 615 3658 340 68 23.3 -63.9 | 303 36 29.8 -19.4 15 589 3962 340 72 24.6 -67.7 | 307 39 31.2 -23.1 16 563 4267 340 70 23.9 -65.8 | 305 37 30.5 -21.3 17 516 4877 340 68 23.3 -63.9 | 303 36 29.8 -19.4 18 500 5100 335 70 29.6 -63.4 | 298 41 36.2 -18.9 19 431 6096 335 76 32.1 -68.9 | 302 46 38.7 -24.4 20 400 6590 335 78 33.0 -70.7 | 304 47 39.5 -26.2 21 342 7620 335 80 33.8 -72.5 | 305 49 40.4 -28.0 22 339 7670 335 83 35.1 -75.2 | 306 52 41.7 -30.7 23 336 7727 335 82 34.7 -74.3 | 306 51 41.2 -29.8 24 326 7925 335 83 35.1 -75.2 | 306 52 41.7 -30.7 25 300 8460 340 70 23.9 -65.8 | 305 37 30.5 -21.3 26 270 9144 345 58 15.0 -56.0 | 298 24 21.6 -11.5 27 257 9449 340 55 18.8 -51.7 | 286 26 25.4 -7.2 28 250 9640 340 53 18.1 -49.8 | 282 25 24.7 -5.3 29 224 10363 350 54 9.4 -53.2 | 299 18 16.0 -8.7 30 214 10668 345 55 14.2 -53.1 | 292 23 20.8 -8.6 31 200 11100 335 52 22.0 -47.1 | 275 29 28.6 -2.6 32 178 11887 340 46 15.7 -43.2 | 267 22 22.3 1.3 33 170 12192 335 55 23.2 -49.8 | 280 30 29.8 -5.3 34 155 12802 340 57 19.5 -53.6 | 289 28 26.1 -9.0 35 150 13000 340 51 17.4 -47.9 | 278 24 24.0 -3.4 36 123 14326 340 41 14.0 -38.5 | 254 21 20.6 6.0 37 118 14630 360 40 -0.0 -40.0 | 236 8 6.6 4.5 38 108 15240 335 45 19.0 -40.8 | 262 26 25.6 3.7 39 103 15545 330 30 15.0 -26.0 | 229 28 21.6 18.5 40 100 15740 350 36 6.3 -35.5 | 235 16 12.8 9.1 41 98 15850 350 36 6.3 -35.5 | 235 16 12.8 9.1 42 90 16459 360 36 -0.0 -36.0 | 218 11 6.6 8.5 43 86 16764 335 44 18.6 -39.9 | 260 26 25.2 4.6 44 79 17374 355 31 2.7 -30.9 | 214 16 9.3 13.6 45 72 17983 320 35 22.5 -26.8 | 239 34 29.1 17.7 46 70 18180 330 36 18.0 -31.2 | 242 28 24.6 13.3 47 66 18593 345 30 7.8 -29.0 | 223 21 14.3 15.5 48 60 19202 330 40 20.0 -34.6 | 250 28 26.6 9.9 49 55 19812 350 20 3.5 -19.7 | 202 27 10.1 24.8 50 51 20422 285 28 27.0 -7.2 | 222 50 33.6 37.3 51 50 20520 285 32 30.9 -8.3 | 226 52 37.5 36.2 52 44 21336 300 31 26.8 -15.5 | 229 44 33.4 29.0 53 41 21946 315 56 39.6 -39.6 | 264 46 46.2 4.9 54 36 22860 320 62 39.9 -47.5 | 274 47 46.4 -3.0 55 30 24030 330 56 28.0 -48.5 | 277 35 34.6 -4.0 56 12 26213 325 55 31.5 -45.1 | 271 38 38.1 -0.5 Wind Parameters Mean winds (0-6000m): 338.4 at 60.0 knts Storm direction: 8.4 at 45.0 knts Shear (0-3000m) pos: 8.9 neg: 4.0 tot: 13.0 10-3/s Storm rel Dir Shear (0-3000m): 93.0 deg Storm rel helicity (0-3000m) pos: 408.0 neg: -26.7 tot: 381.3 m^2/s^2 ave: 127.1 10^-3 m/s^2 rel: 0.49 Storm rel vorticity (0-3000m) horiz: 16.5 stream: 8.0 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 0.21 Bulk Shear: 97.71 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 ------------------------------------------------------------------------------- 500 332 33 236 27| 35.2 0.0 35.2|230.3 0.0 230.3 460.6 0.62| 41.9 26.2 1000 343 38 244 20| 17.6 1.7 19.3|241.1 -2.8 238.3 238.3 0.54| 26.4 14.2 1500 340 41 253 21| 11.7 7.3 19.0|260.3 -26.7 233.6 155.8 0.40| 24.3 9.6 2000 338 43 259 23| 11.7 5.5 17.2|334.6 -26.7 307.9 153.9 0.45| 21.6 9.6 2500 338 46 266 24| 10.7 4.4 15.1|381.1 -26.7 354.4 141.8 0.48| 18.8 9.0 3000 339 49 273 24| 8.9 4.0 13.0|408.0 -26.7 381.3 127.1 0.49| 16.5 8.0 4000 339 54 283 27| 6.7 3.5 10.2|440.1 -26.7 413.4 103.3 0.49| 13.1 6.5 5000 339 57 289 28| 5.3 3.0 8.3|440.1 -70.7 369.4 73.9 0.42| 11.3 4.7 6000 338 60 291 31| 4.5 3.0 7.4|475.6 -82.2 393.4 65.6 0.41| 10.0 4.1 Wrote GIF file: /home/apache/climate/data/raob//CYCB/skewt/CYCB.skewt.20251130.00.gif