UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112712.upa.cvt Date: 1200Z 27 NOV 25 Searching for CYFB... Searching the city database file for: CYFB ... Date:1200Z 27 NOV 25 Station: CYFB WMO ident: 71909 Latitude: 63.75 Longitude: -68.55 Elevation: 22.00 ------------------------------------------------------------------------------- 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 1006 22 -7.7 -9.4 88 1.7 -8.2 330 8 265.0 265.3 264.6 270.0 1.86 1 1000 70 -8.5 -9.9 90 1.4 -8.9 325 9 264.6 264.9 264.3 269.5 1.80 2 936 579 -11.9 -11.9 100 0.0 -11.9 321 19 266.2 266.5 265.1 270.7 1.64 3 925 670 -11.7 -13.7 85 2.0 -12.2 320 19 267.3 267.6 265.6 271.3 1.43 4 916 745 -11.7 -14.0 83 2.3 -12.2 318 19 268.1 268.3 266.0 272.0 1.41 5 881 1043 -13.1 -14.2 91 1.1 -13.3 313 20 269.6 269.9 267.1 273.7 1.44 6 872 1121 -12.5 -15.0 82 2.5 -13.1 312 20 271.1 271.3 268.0 274.9 1.37 7 850 1316 -13.1 -14.8 87 1.7 -13.5 295 18 272.4 272.7 269.0 276.4 1.42 8 798 1794 -16.3 -16.4 99 0.1 -16.3 291 15 274.0 274.2 269.8 277.8 1.33 9 786 1908 -16.7 -19.6 78 2.9 -17.3 288 14 274.7 274.9 269.7 277.7 1.03 10 737 2387 -21.1 -21.2 99 0.1 -21.1 280 14 275.0 275.2 269.8 277.8 0.95 11 711 2651 -23.3 -23.7 97 0.4 -23.4 270 17 275.5 275.6 269.8 277.8 0.79 12 700 2766 -21.3 -24.8 73 3.5 -21.8 255 20 278.9 279.0 271.8 281.1 0.73 13 699 2777 -21.3 -24.8 73 3.5 -21.8 255 20 279.0 279.1 271.8 281.2 0.73 14 689 2883 -21.5 -27.5 58 6.0 -22.4 257 20 279.9 280.0 272.1 281.7 0.58 15 681 2969 -22.1 -25.7 73 3.6 -22.7 258 20 280.2 280.3 272.5 282.3 0.69 16 676 3023 -22.5 -30.5 48 8.0 -23.5 259 20 280.4 280.4 272.2 281.7 0.45 17 672 3067 -22.5 -28.5 58 6.0 -23.3 260 21 280.8 280.9 272.6 282.5 0.54 18 666 3133 -22.7 -31.7 44 9.0 -23.8 261 21 281.3 281.4 272.6 282.6 0.40 19 665 3144 -22.7 -29.7 53 7.0 -23.7 261 21 281.4 281.5 272.9 283.0 0.49 20 663 3166 -22.7 -32.7 40 10.0 -23.9 262 21 281.7 281.8 272.8 282.8 0.37 21 655 3255 -23.1 -28.1 64 5.0 -23.8 263 21 282.2 282.3 273.5 284.0 0.58 22 636 3470 -24.1 -30.1 58 6.0 -24.9 260 18 283.5 283.5 274.0 285.0 0.49 23 617 3692 -24.7 -34.7 39 10.0 -25.8 249 13 285.2 285.3 274.7 286.3 0.33 24 609 3787 -24.1 -37.1 29 13.0 -25.5 245 13 287.0 287.0 275.5 287.9 0.26 25 606 3823 -23.9 -33.9 39 10.0 -25.1 244 13 287.6 287.7 276.0 288.8 0.36 26 598 3920 -24.7 -29.6 64 4.9 -25.4 240 13 287.8 287.9 276.4 289.5 0.55 27 595 3956 -24.7 -30.7 57 6.0 -25.5 238 13 288.2 288.3 276.6 289.8 0.50 28 561 4382 -27.9 -30.9 75 3.0 -28.3 236 13 289.3 289.4 277.2 291.0 0.52 29 500 5200 -33.7 -37.7 67 4.0 -34.0 265 13 292.0 292.0 278.1 292.9 0.30 30 483 5442 -35.5 -40.5 60 5.0 -35.8 253 11 292.6 292.7 278.3 293.4 0.23 31 465 5705 -37.7 -40.5 75 2.8 -37.9 274 7 293.1 293.1 278.6 293.9 0.24 32 451 5916 -39.5 -42.5 73 3.0 -39.7 277 6 293.4 293.4 278.7 294.1 0.20 33 429 6257 -41.3 -45.1 67 3.8 -41.5 275 10 295.3 295.4 279.5 295.9 0.16 34 423 6352 -42.1 -44.3 79 2.2 -42.2 281 11 295.5 295.5 279.6 296.1 0.18 35 412 6531 -42.7 -45.5 74 2.8 -42.8 300 11 297.0 297.0 280.3 297.5 0.16 36 407 6613 -42.9 -51.9 37 9.0 -43.2 309 11 297.8 297.8 280.5 298.0 0.08 37 400 6730 -43.7 -48.7 58 5.0 -43.9 310 12 298.2 298.2 280.7 298.6 0.11 38 396 6797 -43.9 -50.9 46 7.0 -44.2 308 12 298.8 298.8 281.0 299.1 0.09 39 370 7247 -47.7 -50.3 74 2.6 -47.8 307 11 299.6 299.6 281.3 300.0 0.10 40 341 7779 -51.5 -54.0 74 2.5 -51.5 295 10 301.5 301.5 282.1 301.8 0.07 41 325 8088 -53.5 -57.0 65 3.5 -53.6 290 10 302.9 302.9 282.7 303.1 0.05 42 323 8127 -53.3 -57.5 60 4.2 -53.4 290 10 303.7 303.7 283.0 303.9 0.05 43 318 8227 -53.7 -57.2 65 3.5 -53.8 290 10 304.5 304.5 283.3 304.7 0.05 44 314 8308 -53.7 -60.7 42 7.0 -53.8 290 11 305.6 305.6 283.7 305.8 0.03 45 309 8411 -53.9 -62.9 32 9.0 -54.1 290 11 306.8 306.8 284.1 306.9 0.03 46 300 8600 -54.1 -61.1 42 7.0 -54.2 275 13 309.1 309.1 285.0 309.2 0.03 47 298 8643 -54.3 -61.3 42 7.0 -54.4 273 12 309.4 309.4 285.1 309.5 0.03 48 296 8686 -54.9 -62.9 36 8.0 -55.0 270 11 309.1 309.2 285.0 309.3 0.03 49 292 8774 -54.3 -67.3 19 13.0 -54.5 268 12 311.2 311.2 285.8 311.3 0.02 50 282 8998 -53.5 -70.5 11 17.0 -53.7 263 14 315.5 315.5 287.2 315.5 0.01 51 250 9780 -50.3 -77.3 3 27.0 -50.7 280 18 331.3 331.3 292.0 331.3 0.00 52 248 9832 -50.1 -77.1 3 27.0 -50.5 280 18 332.3 332.3 292.3 332.4 0.00 53 230 10324 -50.5 -79.5 2 29.0 -50.9 280 16 339.0 339.0 294.1 339.0 0.00 54 213 10826 -48.1 -78.1 2 30.0 -48.7 270 19 350.2 350.2 296.7 350.3 0.00 55 200 11240 -49.3 -80.3 1 31.0 -49.8 275 13 354.7 354.7 297.6 354.7 0.00 56 168 12390 -47.3 -81.3 1 34.0 -48.1 287 15 376.2 376.2 301.6 376.2 0.00 57 150 13140 -47.7 -82.7 1 35.0 -48.5 280 15 387.9 387.9 303.5 387.9 0.00 58 100 15800 -48.3 -84.3 1 36.0 -49.4 280 11 434.4 434.4 309.3 434.4 0.00 59 70 18140 -50.3 -86.3 1 36.0 -51.5 320 17 476.8 476.8 313.2 476.8 0.00 60 50 20320 -51.9 -86.9 1 35.0 -53.3 350 18 521.2 521.2 316.4 521.2 0.00 61 41 21602 -53.5 -87.5 1 34.0 -54.9 308 9 547.6 547.6 317.9 547.6 0.00 62 30 23610 -54.1 -88.1 1 34.0 -55.8 360 16 597.2 597.2 320.5 597.2 0.01 63 25 24780 -53.9 -87.9 1 34.0 -56.0 13 18 629.7 629.7 321.9 629.7 0.01 64 20 26200 -57.7 -89.7 1 32.0 -59.4 355 25 659.6 659.6 323.0 659.6 0.01 65 16 27608 -59.5 -90.5 1 31.0 -61.2 1 32 697.1 697.2 324.3 697.2 0.01 66 10 30570 -57.7 -89.7 1 32.0 -60.6 350 40 804.2 804.2 327.4 804.3 0.01 67 8.0 31986 -55.3 -89.3 1 34.0 -59.5 866.7 866.7 328.8 866.9 0.02 68 7.1 32743 -57.7 -89.7 1 32.0 -61.4 886.9 886.9 329.2 887.1 0.02 69 6.1 33715 -51.7 -88.7 0 37.0 -58.2 952.1 952.1 330.4 952.3 0.02 TRP 296 8686 -54.9 -62.9 36 8.0 -55.0 270 11 309.1 309.2 285.0 309.3 0.03 WND Sounding variables and indices 1000-500 mb thick: 5130.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.21 inches Sfc-500 mean rel hum: 76.89 % Est. max temperature: -0.64 C = 30.85 F Sfc-Lift cond lev (LCL): 978.98 mb = 233.66 m = 766.60 ft T: -9.59 C 700-500 lapse rate: 5.09 C/km ThetaE index: 0.51 C Layer 1000.0- 936.0 mb Conv cond level (CCL): 936.75 mb = 573.32 m = 1880.96 ft Mean mixing ratio: 1.64 g/kg Conv temperature: -6.47 C = 20.35 F Cap Strength: 16.29 C Lifted Index: 17.73 C Risk: None Lifted Index @300 mb: 27.33 C Lifted Index @700 mb: 8.74 C Showalter Index: 13.04 C Risk: None Total Totals Index: 39.50 C Risk: None Vertical Totals Index: 20.60 C Cross Totals Index: 18.90 C K Index: 2.30 Risk: None Sweat Index: 49.00 Risk: None Energy Index: 3.44 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 14.29 J/kg Max Up Vert Vel: 5.35 m/s Conv Inhibition (B-): 83559.16 J/kg Cap Strength: 17.54 C Lift Cond Lev (LCL): 938.70 mb = 557.31 m = 1828.44 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 307 at 11 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 1006 22 330 8 4.0 -6.9 | 88 5 -5.1 -0.2 1 1000 70 325 9 5.2 -7.4 | 81 4 -3.9 -0.6 2 970 305 330 16 8.0 -13.9 | 8 7 -1.1 -7.1 3 932 610 320 19 12.2 -14.6 | 338 8 3.2 -7.8 4 925 670 320 19 12.2 -14.6 | 338 8 3.2 -7.8 5 896 914 315 19 13.4 -13.4 | 327 8 4.4 -6.7 6 861 1219 310 21 16.1 -13.5 | 314 10 7.0 -6.7 7 850 1316 295 18 16.3 -7.6 | 277 7 7.3 -0.8 8 827 1524 295 19 17.2 -8.0 | 279 8 8.2 -1.3 9 794 1829 290 14 13.2 -4.8 | 244 5 4.1 2.0 10 762 2134 280 16 15.8 -2.8 | 239 8 6.7 4.0 11 731 2438 280 14 13.8 -2.4 | 228 6 4.7 4.3 12 702 2743 265 18 17.9 1.6 | 227 12 8.9 8.3 13 700 2766 255 20 19.3 5.2 | 221 16 10.3 11.9 14 645 3353 265 21 20.9 1.8 | 234 15 11.9 8.6 15 619 3658 250 13 12.2 4.4 | 196 12 3.2 11.2 16 569 4267 225 13 9.2 9.2 | 181 16 0.1 16.0 17 545 4572 260 14 13.8 2.4 | 207 10 4.7 9.2 18 523 4877 250 14 13.2 4.8 | 200 12 4.1 11.6 19 501 5182 265 13 13.0 1.1 | 206 9 3.9 7.9 20 500 5200 265 13 13.0 1.1 | 206 9 3.9 7.9 21 480 5486 250 10 9.4 3.4 | 182 10 0.3 10.2 22 459 5791 285 6 5.8 -1.6 | 148 6 -3.3 5.2 23 439 6096 265 7 7.0 0.6 | 164 8 -2.1 7.4 24 420 6401 285 12 11.6 -3.1 | 215 4 2.5 3.7 25 401 6706 320 10 6.4 -7.7 | 71 3 -2.6 -0.9 26 400 6730 310 12 9.2 -7.7 | 351 1 0.1 -0.9 27 383 7010 300 12 10.4 -6.0 | 240 2 1.3 0.8 28 366 7315 310 10 7.7 -6.4 | 104 1 -1.4 0.3 29 349 7620 300 10 8.7 -5.0 | 168 2 -0.4 1.8 30 333 7925 290 10 9.4 -3.4 | 186 3 0.3 3.3 31 303 8534 290 11 10.3 -3.8 | 203 3 1.3 3.0 32 300 8600 275 13 13.0 -1.1 | 215 7 3.9 5.6 33 296 8686 270 11 11.0 -0.0 | 196 7 1.9 6.8 34 276 9144 260 15 14.8 2.6 | 211 11 5.7 9.4 35 263 9449 260 15 14.8 2.6 | 211 11 5.7 9.4 36 251 9754 285 19 18.4 -4.9 | 259 9 9.3 1.8 37 250 9780 280 18 17.7 -3.1 | 247 9 8.7 3.6 38 229 10363 280 16 15.8 -2.8 | 239 8 6.7 4.0 39 218 10668 265 17 16.9 1.5 | 224 11 7.9 8.2 40 208 10973 275 20 19.9 -1.7 | 245 12 10.9 5.0 41 200 11240 275 13 13.0 -1.1 | 215 7 3.9 5.6 42 199 11278 300 12 10.4 -6.0 | 240 2 1.3 0.8 43 190 11582 265 14 13.9 1.2 | 212 9 4.9 8.0 44 165 12497 290 15 14.1 -5.1 | 252 5 5.0 1.6 45 151 13106 270 16 16.0 -0.0 | 226 10 6.9 6.8 46 150 13140 280 15 14.8 -2.6 | 234 7 5.7 4.2 47 144 13411 280 15 14.8 -2.6 | 234 7 5.7 4.2 48 137 13716 305 14 11.5 -8.0 | 298 3 2.4 -1.3 49 125 14326 280 11 10.8 -1.9 | 200 5 1.8 4.9 50 109 15240 290 11 10.3 -3.8 | 203 3 1.3 3.0 51 104 15545 295 12 10.9 -5.1 | 227 2 1.8 1.7 52 100 15800 280 11 10.8 -1.9 | 200 5 1.8 4.9 53 99 15850 305 10 8.2 -5.7 | 140 1 -0.9 1.0 54 95 16154 280 11 10.8 -1.9 | 200 5 1.8 4.9 55 90 16459 280 12 11.8 -2.1 | 211 5 2.8 4.7 56 86 16764 300 12 10.4 -6.0 | 240 2 1.3 0.8 57 82 17069 290 10 9.4 -3.4 | 186 3 0.3 3.3 58 79 17374 310 3 2.3 -1.9 | 126 8 -6.8 4.8 59 75 17678 265 17 16.9 1.5 | 224 11 7.9 8.2 60 72 17983 300 17 14.7 -8.5 | 287 6 5.7 -1.7 61 70 18140 320 17 10.9 -13.0 | 343 7 1.9 -6.3 62 68 18288 295 14 12.7 -5.9 | 257 4 3.6 0.8 63 65 18593 330 13 6.5 -11.3 | 30 5 -2.6 -4.5 64 62 18898 320 7 4.5 -5.4 | 107 5 -4.6 1.4 65 59 19202 305 10 8.2 -5.7 | 140 1 -0.9 1.0 66 57 19507 300 10 8.7 -5.0 | 168 2 -0.4 1.8 67 54 19812 345 10 2.6 -9.7 | 66 7 -6.5 -2.9 68 50 20320 350 18 3.1 -17.7 | 28 12 -5.9 -11.0 69 49 20422 345 16 4.1 -15.5 | 29 10 -4.9 -8.7 70 47 20726 355 19 1.7 -18.9 | 31 14 -7.4 -12.2 71 45 21031 10 10 -1.7 -9.8 | 74 11 -10.8 -3.1 72 43 21336 310 9 6.9 -5.8 | 114 2 -2.2 1.0 73 39 21946 305 10 8.2 -5.7 | 140 1 -0.9 1.0 74 37 22250 310 12 9.2 -7.7 | 351 1 0.1 -0.9 75 35 22555 360 15 -0.0 -15.0 | 48 12 -9.1 -8.2 76 32 23165 340 14 4.8 -13.2 | 34 8 -4.3 -6.4 77 31 23470 355 14 1.2 -13.9 | 47 11 -7.8 -7.2 78 30 23610 360 16 -0.0 -16.0 | 44 13 -9.1 -9.2 79 28 24079 10 16 -2.8 -15.8 | 53 15 -11.8 -9.0 80 23 25298 15 19 -4.9 -18.4 | 50 18 -14.0 -11.6 81 21 25908 5 17 -1.5 -16.9 | 46 15 -10.5 -10.2 82 20 26200 355 25 2.2 -24.9 | 21 19 -6.9 -18.1 83 18 26822 355 26 2.3 -25.9 | 20 20 -6.8 -19.1 84 17 27127 360 36 -0.0 -36.0 | 17 31 -9.1 -29.2 85 16 27432 355 35 3.1 -34.9 | 12 29 -6.0 -28.1 86 15 28042 15 24 -6.2 -23.2 | 43 22 -15.3 -16.4 87 14 28651 355 31 2.7 -30.9 | 15 25 -6.3 -24.1 88 12 29261 360 45 -0.0 -45.0 | 13 39 -9.1 -38.2 89 10 30570 350 40 6.9 -39.4 | 4 33 -2.1 -32.6 Wind Parameters Mean winds (0-6000m): 276.8 at 15.1 knts Storm direction: 306.8 at 11.3 knts Shear (0-3000m) pos: 0.0 neg: 3.3 tot: 3.3 10-3/s Storm rel Dir Shear (0-3000m): 138.2 deg Storm rel helicity (0-3000m) pos: 5.6 neg: -50.1 tot: -44.5 m^2/s^2 ave: -14.8 10^-3 m/s^2 rel: -0.57 Storm rel vorticity (0-3000m) horiz: 7.6 stream: -4.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.70 Bulk Shear: 20.47 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 ------------------------------------------------------------------------------- 500 327 14 15 5| 0.0 10.5 10.5| 0.0 -13.4 -13.4 -26.8 -0.84| 11.5 -9.7 1000 322 17 349 6| 0.0 6.3 6.3| 0.0 -21.0 -21.0 -21.0 -0.86| 7.7 -6.7 1500 315 18 329 7| 0.0 4.5 4.5| 0.6 -35.5 -34.9 -23.3 -0.82| 8.1 -6.7 2000 309 17 314 6| 0.0 2.9 2.9| 0.6 -41.7 -41.2 -20.6 -0.76| 7.9 -6.0 2500 304 17 298 5| 0.0 2.5 2.5| 0.7 -44.8 -44.1 -17.6 -0.71| 7.2 -5.1 3000 296 17 277 6| 0.0 3.3 3.3| 5.6 -50.1 -44.5 -14.8 -0.57| 7.6 -4.3 4000 286 17 253 8| 0.0 2.0 2.0| 12.9 -86.4 -73.5 -18.4 -0.58| 7.5 -4.4 5000 279 16 238 8| 0.5 1.6 2.2| 33.6 -94.6 -60.9 -12.2 -0.43| 7.3 -3.1 6000 277 15 230 8| 0.6 1.2 1.8| 36.9-111.6 -74.7 -12.5 -0.44| 7.2 -3.1 Wrote GIF file: /home/apache/climate/data/raob//CYFB/skewt/CYFB.skewt.20251127.12.gif