UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121200.upa.cvt Date: 0000Z 12 DEC 25 Searching for CYFB... Searching the city database file for: CYFB ... Date:0000Z 12 DEC 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 1004 22 -19.5 -22.7 76 3.2 -19.9 340 19 253.4 253.5 253.0 255.0 0.61 1 1000 52 -19.7 -22.9 76 3.2 -20.1 335 18 253.4 253.5 253.0 255.1 0.61 2 992 112 -20.1 -22.8 79 2.7 -20.4 341 16 253.6 253.7 253.2 255.3 0.62 3 980 202 -19.7 -21.9 83 2.2 -20.0 350 14 254.9 255.0 254.4 256.7 0.67 4 976 233 -16.1 -19.3 76 3.2 -16.6 353 13 258.8 259.0 258.0 261.2 0.85 5 971 271 -15.1 -19.0 72 3.9 -15.8 357 12 260.2 260.4 259.2 262.6 0.88 6 947 461 -13.7 -18.0 70 4.3 -14.5 18 7 263.5 263.7 261.9 266.2 0.98 7 944 485 -10.1 -16.1 61 6.0 -11.5 21 7 267.4 267.6 265.1 270.6 1.15 8 937 543 -8.5 -13.5 67 5.0 -9.8 28 5 269.6 269.9 267.1 273.6 1.44 9 925 643 -8.5 -13.5 67 5.0 -9.8 50 4 270.6 270.9 267.8 274.7 1.46 10 914 736 -7.9 -12.8 68 4.9 -9.2 57 4 272.2 272.4 269.0 276.5 1.56 11 908 787 -7.9 -14.9 57 7.0 -9.6 61 4 272.7 272.9 268.9 276.4 1.32 12 901 847 -7.9 -13.9 62 6.0 -9.5 65 4 273.3 273.5 269.5 277.4 1.45 13 880 1030 -9.1 -14.1 67 5.0 -10.4 28 5 273.9 274.1 269.9 278.0 1.46 14 867 1146 -8.3 -20.3 37 12.0 -10.9 347 6 275.9 276.0 270.2 278.5 0.88 15 850 1299 -9.1 -20.1 40 11.0 -11.5 335 7 276.6 276.8 270.7 279.3 0.91 16 847 1326 -9.3 -20.3 40 11.0 -11.7 338 7 276.7 276.8 270.7 279.3 0.90 17 790 1864 -9.7 -30.7 16 21.0 -13.3 31 8 281.8 281.9 272.9 283.0 0.37 18 761 2152 -11.7 -27.7 25 16.0 -14.6 41 7 282.7 282.8 273.6 284.3 0.52 19 700 2787 -15.3 -37.3 13 22.0 -18.1 55 6 285.5 285.6 274.7 286.3 0.22 20 634 3528 -20.3 -43.3 11 23.0 -22.5 34 9 288.0 288.1 275.9 288.5 0.13 21 500 5240 -33.7 -46.7 26 13.0 -34.5 30 9 292.0 292.0 277.8 292.3 0.11 22 491 5367 -34.7 -46.7 29 12.0 -35.4 12 11 292.2 292.3 278.0 292.6 0.12 23 476 5583 -36.3 -49.3 25 13.0 -37.0 356 13 292.9 292.9 278.2 293.2 0.09 24 449 5987 -38.5 -54.5 17 16.0 -39.1 12 12 295.0 295.0 279.2 295.2 0.05 25 403 6720 -45.1 -52.1 45 7.0 -45.3 23 15 295.7 295.8 279.6 296.0 0.08 26 400 6770 -45.3 -54.3 36 9.0 -45.6 25 15 296.1 296.1 279.7 296.3 0.06 27 399 6787 -45.3 -55.3 32 10.0 -45.6 25 15 296.3 296.3 279.8 296.5 0.05 28 322 8182 -54.5 -63.5 32 9.0 -54.6 56 13 302.3 302.3 282.4 302.4 0.02 29 309 8443 -56.3 -62.3 47 6.0 -56.4 53 11 303.4 303.4 282.8 303.5 0.03 30 301 8609 -57.1 -66.1 31 9.0 -57.2 58 11 304.6 304.6 283.2 304.6 0.02 31 300 8630 -57.3 -66.3 31 9.0 -57.4 60 11 304.6 304.6 283.2 304.6 0.02 32 293 8779 -58.3 -65.3 40 7.0 -58.4 64 12 305.2 305.2 283.5 305.3 0.02 33 267 9361 -61.9 -70.9 29 9.0 -62.0 49 11 308.2 308.2 284.7 308.2 0.01 34 260 9526 -61.1 -72.1 22 11.0 -61.2 52 11 311.7 311.7 285.9 311.7 0.01 35 259 9550 -60.9 -71.9 22 11.0 -61.0 55 11 312.4 312.4 286.2 312.4 0.01 36 250 9770 -62.1 -72.1 25 10.0 -62.1 85 7 313.7 313.7 286.6 313.8 0.01 37 236 10124 -64.1 -71.1 38 7.0 -64.1 65 8 315.9 315.9 287.4 316.0 0.01 38 224 10443 -63.5 -76.5 16 13.0 -63.6 59 7 321.6 321.6 289.2 321.6 0.01 39 200 11140 -62.5 -80.5 7 18.0 -62.6 80 10 333.8 333.8 292.7 333.8 0.00 40 158 12598 -60.3 -84.3 3 24.0 -60.5 120 5 360.8 360.8 298.8 360.8 0.00 41 150 12920 -62.3 -85.3 3 23.0 -62.4 120 3 362.8 362.8 299.2 362.8 0.00 42 149 12961 -62.3 -85.3 3 23.0 -62.4 119 3 363.4 363.4 299.4 363.5 0.00 43 145 13130 -60.5 -85.5 2 25.0 -60.7 116 5 369.4 369.4 300.5 369.4 0.00 44 136 13531 -59.9 -85.9 2 26.0 -60.1 108 8 377.3 377.3 301.8 377.3 0.00 45 100 15450 -60.7 -86.7 2 26.0 -61.0 120 7 410.4 410.4 306.6 410.5 0.00 46 77 17069 -62.5 -88.5 2 26.0 -62.8 32 12 438.6 438.6 309.7 438.6 0.00 47 70 17660 -59.9 -87.9 1 28.0 -60.3 330 2 456.2 456.2 311.4 456.2 0.00 48 69 17749 -59.3 -87.3 1 28.0 -59.7 332 2 459.4 459.4 311.7 459.4 0.00 49 50 19740 -62.7 -89.7 1 27.0 -63.1 360 6 495.7 495.7 314.7 495.7 0.00 50 30 22850 -67.1 -92.1 2 25.0 -67.5 290 13 561.7 561.7 318.8 561.7 0.00 51 26 23711 -69.5 -92.5 2 23.0 -69.8 297 11 578.4 578.4 319.6 578.4 0.00 52 20 25280 -69.3 -93.3 2 24.0 -69.7 150 1 624.0 624.0 321.6 624.1 0.00 53 10 29390 -71.3 -94.3 2 23.0 -71.9 275 13 753.4 753.4 326.0 753.4 0.01 54 7.8 30856 -72.1 -95.1 2 23.0 -72.8 277 13 805.7 805.7 327.4 805.7 0.01 55 7.3 31249 -69.7 -95.7 1 26.0 -70.7 830.9 830.9 328.0 830.9 0.01 TRP 236 10124 -64.1 -71.1 38 7.0 -64.1 65 8 315.9 315.9 287.4 316.0 0.01 WND Sounding variables and indices 1000-500 mb thick: 5188.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.11 inches Sfc-500 mean rel hum: 29.78 % Est. max temperature: 3.61 C = 38.49 F Sfc-Lift cond lev (LCL): 952.42 mb = 417.89 m = 1371.01 ft T: -14.02 C 700-500 lapse rate: 7.50 C/km ThetaE index: 0.11 C Layer 908.0- 901.0 mb Conv cond level (CCL): 1000.00 mb = 52.00 m = 170.60 ft Mean mixing ratio: 1.06 g/kg Conv temperature: -16.13 C = 2.97 F Cap Strength: 19.47 C Lifted Index: 21.07 C Risk: None Lifted Index @300 mb: 27.06 C Lifted Index @700 mb: 18.14 C Showalter Index: 10.75 C Risk: None Total Totals Index: 38.20 C Risk: None Vertical Totals Index: 24.60 C Cross Totals Index: 13.60 C K Index: -17.50 Risk: None Sweat Index: 23.00 Risk: None Energy Index: 2.81 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 92.33 J/kg Max Up Vert Vel: 13.59 m/s Conv Inhibition (B-): 60852.66 J/kg Cap Strength: 20.98 C Lift Cond Lev (LCL): 896.56 mb = 885.61 m = 2905.50 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 53 at 7 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 1004 22 340 19 6.5 -17.9 | 319 18 12.0 -13.7 1 1000 52 335 18 7.6 -16.3 | 313 18 13.1 -12.2 2 967 305 360 11 -0.0 -11.0 | 321 9 5.5 -6.9 3 929 610 35 4 -2.3 -3.3 | 255 3 3.2 0.8 4 925 643 50 4 -3.1 -2.6 | 238 3 2.5 1.6 5 893 914 70 4 -3.8 -1.4 | 213 3 1.8 2.8 6 859 1219 320 7 4.5 -5.4 | 277 10 10.0 -1.2 7 850 1299 335 7 3.0 -6.3 | 285 9 8.5 -2.2 8 793 1829 30 8 -4.0 -6.9 | 331 3 1.5 -2.8 9 762 2134 40 7 -4.5 -5.4 | 320 2 1.0 -1.2 10 733 2438 60 6 -5.2 -3.0 | 197 1 0.3 1.1 11 704 2743 75 5 -4.8 -1.3 | 194 3 0.7 2.8 12 700 2787 55 6 -4.9 -3.4 | 222 1 0.6 0.7 13 621 3658 30 10 -5.0 -8.7 | 353 5 0.5 -4.5 14 571 4267 35 12 -6.9 -9.8 | 13 6 -1.3 -5.7 15 526 4877 30 12 -6.0 -10.4 | 4 6 -0.5 -6.3 16 504 5182 50 11 -8.4 -7.1 | 44 4 -2.9 -2.9 17 500 5240 30 9 -4.5 -7.8 | 344 4 1.0 -3.7 18 482 5486 355 13 1.1 -13.0 | 323 11 6.7 -8.8 19 461 5791 360 13 -0.0 -13.0 | 328 10 5.5 -8.9 20 441 6096 20 12 -4.1 -11.3 | 349 7 1.4 -7.2 21 422 6401 10 13 -2.3 -12.8 | 339 9 3.3 -8.7 22 400 6770 25 15 -6.3 -13.6 | 5 10 -0.8 -9.5 23 368 7315 30 18 -9.0 -15.6 | 17 12 -3.5 -11.5 24 351 7620 65 14 -12.7 -5.9 | 76 7 -7.2 -1.8 25 335 7925 40 11 -7.1 -8.4 | 20 5 -1.5 -4.3 26 319 8230 60 14 -12.1 -7.0 | 66 7 -6.6 -2.9 27 304 8534 50 10 -7.7 -6.4 | 43 3 -2.1 -2.3 28 300 8630 60 11 -9.5 -5.5 | 71 4 -4.0 -1.4 29 290 8839 65 12 -10.9 -5.1 | 80 5 -5.3 -0.9 30 276 9144 60 12 -10.4 -6.0 | 69 5 -4.9 -1.9 31 263 9449 45 11 -7.8 -7.8 | 32 4 -2.2 -3.7 32 251 9754 75 10 -9.7 -2.6 | 110 4 -4.1 1.5 33 250 9770 85 7 -7.0 -0.6 | 158 4 -1.4 3.5 34 236 10124 65 8 -7.3 -3.4 | 113 2 -1.7 0.7 35 216 10668 55 6 -4.9 -3.4 | 222 1 0.6 0.7 36 206 10973 70 16 -15.0 -5.5 | 82 10 -9.5 -1.3 37 200 11140 80 10 -9.8 -1.7 | 119 5 -4.3 2.4 38 196 11278 95 11 -11.0 1.0 | 133 7 -5.4 5.1 39 186 11582 100 10 -9.8 1.7 | 144 7 -4.3 5.9 40 177 11887 120 10 -8.7 5.0 | 161 10 -3.1 9.1 41 150 12920 120 3 -2.6 1.5 | 208 6 2.9 5.6 42 132 13716 105 10 -9.7 2.6 | 148 8 -4.1 6.7 43 109 14935 0 0 -0.0 -0.0 | 233 7 5.5 4.1 44 103 15240 170 4 -0.7 3.9 | 211 9 4.8 8.1 45 100 15450 120 7 -6.1 3.5 | 176 8 -0.5 7.6 46 98 15545 120 7 -6.1 3.5 | 176 8 -0.5 7.6 47 73 17374 15 13 -3.4 -12.6 | 346 9 2.2 -8.4 48 70 17660 330 2 1.0 -1.7 | 250 7 6.5 2.4 49 55 19202 0 0 -0.0 -0.0 | 233 7 5.5 4.1 50 50 19740 360 6 -0.0 -6.0 | 289 6 5.5 -1.9 51 47 20117 355 11 1.0 -11.0 | 316 9 6.5 -6.8 52 45 20422 5 13 -1.1 -13.0 | 333 10 4.4 -8.8 53 38 21336 25 2 -0.8 -1.8 | 244 5 4.7 2.3 54 30 22850 290 13 12.2 -4.4 | 271 18 17.8 -0.3 55 28 23165 260 10 9.8 1.7 | 249 16 15.4 5.9 56 27 23470 305 12 9.8 -6.9 | 280 16 15.4 -2.8 57 23 24384 275 10 10.0 -0.9 | 258 16 15.5 3.3 58 21 24994 10 10 -1.7 -9.8 | 326 7 3.8 -5.7 59 20 25280 150 1 -0.5 0.9 | 225 7 5.0 5.0 60 16 26518 125 11 -9.0 6.3 | 162 11 -3.5 10.4 61 15 26822 200 13 4.4 12.2 | 211 19 10.0 16.3 62 14 27432 140 6 -3.9 4.6 | 191 9 1.7 8.7 63 13 27737 165 4 -1.0 3.9 | 209 9 4.5 8.0 64 13 28042 255 14 13.5 3.6 | 248 21 19.1 7.7 65 12 28346 205 12 5.1 10.9 | 215 18 10.6 15.0 66 11 28651 250 12 11.3 4.1 | 244 19 16.8 8.2 67 11 28956 260 21 20.7 3.6 | 253 27 26.2 7.8 68 10 29261 245 18 16.3 7.6 | 242 25 21.8 11.7 69 10 29390 275 13 13.0 -1.1 | 261 19 18.5 3.0 70 9 29566 255 15 14.5 3.9 | 248 22 20.0 8.0 71 8 29870 280 13 12.8 -2.3 | 264 18 18.3 1.9 Wind Parameters Mean winds (0-6000m): 23.3 at 9.2 knts Storm direction: 53.3 at 6.9 knts Shear (0-3000m) pos: 4.0 neg: 1.0 tot: 5.0 10-3/s Storm rel Dir Shear (0-3000m): 17.9 deg Storm rel helicity (0-3000m) pos: 17.7 neg: -12.2 tot: 5.5 m^2/s^2 ave: 1.8 10^-3 m/s^2 rel: 0.05 Storm rel vorticity (0-3000m) horiz: 8.5 stream: 0.4 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 16.19 Bulk Shear: 5.70 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 ------------------------------------------------------------------------------- 500 351 12 317 11| 15.8 0.0 15.8| 3.6 -5.4 -1.8 -3.5 -0.11| 16.3 -1.8 1000 4 8 310 6| 8.4 0.0 8.4| 5.7 -8.7 -3.0 -3.0 -0.13| 12.0 -1.5 1500 357 8 301 7| 5.6 1.4 7.0| 13.9 -11.7 2.3 1.5 -0.00| 12.2 -0.0 2000 4 8 305 6| 5.2 1.1 6.3| 17.2 -11.7 5.5 2.7 0.06| 10.5 0.6 2500 12 7 309 5| 4.8 0.9 5.7| 17.2 -12.2 5.0 2.0 0.01| 9.2 0.1 3000 19 7 310 4| 4.0 1.0 5.0| 17.7 -12.2 5.5 1.8 0.05| 8.5 0.4 4000 24 8 322 4| 3.0 1.3 4.3| 19.2 -12.4 6.8 1.7 0.07| 7.0 0.5 5000 27 9 336 4| 2.6 1.1 3.7| 22.3 -13.7 8.7 1.7 0.09| 6.0 0.5 6000 23 9 336 5| 2.4 1.5 4.0| 32.1 -23.2 8.9 1.5 0.04| 6.4 0.2 Wrote GIF file: /home/apache/climate/data/raob//CYFB/skewt/CYFB.skewt.20251212.00.gif