UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102812.upa.cvt Date: 1200Z 28 OCT 25 Searching for CYFB... Searching the city database file for: CYFB ... Date:1200Z 28 OCT 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 1014 22 -1.3 -2.3 93 1.0 -1.7 0 0 270.8 271.3 270.7 279.3 3.18 1 1009 61 0.0 -2.6 83 2.6 -1.0 358 1 272.5 273.0 271.7 280.9 3.12 2 1000 131 0.0 -2.5 83 2.5 -1.0 355 2 273.1 273.7 272.2 281.8 3.18 3 939 633 -2.7 -3.6 94 0.9 -3.0 271 8 275.4 275.9 273.4 283.9 3.12 4 925 752 -2.5 -3.8 91 1.3 -3.0 275 11 276.8 277.3 274.2 285.4 3.12 5 920 795 -2.5 -3.9 90 1.4 -3.0 276 13 277.2 277.7 274.5 285.8 3.11 6 917 821 -0.9 -4.1 79 3.2 -2.1 277 14 279.1 279.6 275.5 287.7 3.07 7 895 1015 0.2 -4.3 72 4.5 -1.6 285 16 282.2 282.7 277.2 291.0 3.10 8 856 1372 0.0 -3.7 76 3.7 -1.5 299 19 285.6 286.2 279.2 295.3 3.39 9 850 1428 0.4 -3.9 73 4.3 -1.4 300 21 286.6 287.2 279.7 296.3 3.37 10 803 1884 0.0 -9.0 51 9.0 -3.3 303 25 290.8 291.3 280.4 298.0 2.41 11 783 2086 -0.7 -12.7 40 12.0 -4.8 297 27 292.2 292.5 280.3 297.8 1.84 12 765 2272 -0.5 -42.5 2 42.0 -7.7 293 29 294.4 294.4 279.0 294.8 0.12 13 750 2430 -1.3 -26.3 13 25.0 -7.4 290 32 295.2 295.3 280.0 297.1 0.59 14 748 2451 -1.3 -13.3 40 12.0 -5.4 290 32 295.4 295.7 281.8 301.0 1.83 15 746 2472 -1.3 -15.3 34 14.0 -5.8 289 32 295.6 295.9 281.5 300.4 1.56 16 722 2732 -3.1 -7.6 71 4.5 -4.8 285 31 296.4 297.0 283.5 305.4 2.99 17 712 2843 -3.3 -14.3 42 11.0 -6.9 285 31 297.4 297.7 282.5 302.9 1.77 18 709 2876 -3.5 -9.5 63 6.0 -5.7 285 31 297.5 298.0 283.6 305.5 2.62 19 703 2943 -4.1 -8.9 69 4.8 -5.9 285 31 297.6 298.1 283.8 306.0 2.77 20 700 2977 -4.3 -10.3 63 6.0 -6.5 285 31 297.7 298.2 283.5 305.3 2.49 21 699 2988 -4.3 -10.3 63 6.0 -6.5 285 31 297.8 298.3 283.6 305.5 2.50 22 691 3079 -5.1 -8.0 80 2.9 -6.2 286 33 297.9 298.5 284.2 307.1 3.03 23 683 3170 -5.5 -9.9 71 4.4 -7.1 286 35 298.5 299.0 284.0 306.5 2.64 24 677 3239 -5.3 -14.3 49 9.0 -8.2 287 36 299.5 299.8 283.5 305.3 1.86 25 629 3810 -9.9 -11.7 87 1.8 -10.5 288 46 300.6 301.0 284.7 308.2 2.48 26 595 4236 -12.3 -13.1 94 0.8 -12.6 277 46 302.6 303.0 285.3 309.9 2.34 27 579 4444 -13.5 -15.0 88 1.5 -14.0 276 49 303.6 304.0 285.4 310.1 2.06 28 572 4536 -12.7 -14.3 88 1.6 -13.2 277 50 305.6 306.0 286.2 312.6 2.21 29 525 5185 -16.3 -18.2 85 1.9 -16.9 282 57 308.8 309.2 286.9 314.5 1.74 30 500 5550 -19.1 -20.8 86 1.7 -19.6 285 58 309.8 310.0 286.9 314.5 1.46 31 400 7170 -32.3 -34.5 81 2.2 -32.6 290 56 313.0 313.1 287.0 314.8 0.51 32 394 7277 -33.1 -35.6 78 2.5 -33.4 290 55 313.3 313.4 287.1 315.0 0.47 33 329 8522 -42.7 -44.5 82 1.8 -42.8 291 69 316.7 316.8 287.9 317.5 0.22 34 300 9140 -47.3 -50.5 70 3.2 -47.4 295 75 318.7 318.7 288.5 319.2 0.12 35 274 9733 -52.3 -56.5 60 4.2 -52.4 292 83 319.8 319.8 288.8 320.1 0.07 36 251 10295 -56.5 -61.3 55 4.8 -56.6 295 92 321.7 321.7 289.3 321.9 0.04 37 250 10320 -56.7 -61.4 55 4.7 -56.8 295 92 321.8 321.8 289.3 321.9 0.04 38 238 10629 -59.3 -62.8 64 3.5 -59.3 295 96 322.4 322.4 289.5 322.5 0.03 39 230 10842 -60.6 -64.5 59 4.0 -60.6 295 99 323.7 323.7 289.9 323.8 0.03 40 223 11033 -61.7 -66.1 56 4.4 -61.7 300 95 324.8 324.8 290.2 324.9 0.02 41 214 11289 -60.5 -71.5 22 11.0 -60.6 302 84 330.5 330.5 291.9 330.5 0.01 42 205 11556 -59.5 -73.5 15 14.0 -59.6 305 72 336.2 336.2 293.4 336.2 0.01 43 200 11710 -60.1 -74.1 14 14.0 -60.2 305 65 337.6 337.6 293.7 337.6 0.01 44 193 11931 -61.1 -76.1 12 15.0 -61.2 300 65 339.4 339.4 294.2 339.5 0.01 45 190 12029 -59.7 -76.7 9 17.0 -59.9 298 65 343.2 343.2 295.1 343.2 0.01 46 186 12162 -60.3 -77.3 9 17.0 -60.4 296 65 344.3 344.3 295.4 344.4 0.01 47 178 12437 -56.9 -78.9 5 22.0 -57.1 299 67 354.3 354.3 297.5 354.3 0.00 48 167 12840 -58.5 -80.5 4 22.0 -58.7 308 49 358.1 358.1 298.3 358.1 0.00 49 159 13150 -55.9 -79.9 3 24.0 -56.2 297 47 367.6 367.6 300.1 367.6 0.00 50 151 13478 -55.9 -81.9 2 26.0 -56.2 308 40 373.1 373.1 301.1 373.1 0.00 51 150 13520 -55.9 -81.9 2 26.0 -56.2 310 39 373.8 373.8 301.2 373.8 0.00 52 144 13779 -57.1 -83.1 2 26.0 -57.4 308 39 376.1 376.1 301.6 376.1 0.00 53 133 14284 -55.5 -83.5 2 28.0 -55.9 288 34 387.6 387.6 303.4 387.6 0.00 54 112 15375 -57.3 -85.3 2 28.0 -57.7 313 28 403.7 403.7 305.7 403.7 0.00 55 111 15431 -56.5 -85.5 1 29.0 -56.9 312 26 406.3 406.3 306.0 406.3 0.00 56 102 15965 -58.5 -85.5 2 27.0 -58.9 291 21 412.4 412.4 306.8 412.4 0.00 57 100 16090 -58.1 -86.1 2 28.0 -58.5 285 21 415.5 415.5 307.2 415.5 0.00 58 93 16549 -56.5 -85.5 1 29.0 -57.0 294 22 427.3 427.3 308.6 427.4 0.00 59 87 16970 -58.1 -87.1 1 29.0 -58.5 291 26 432.4 432.4 309.1 432.4 0.00 60 77 17744 -55.5 -86.5 1 31.0 -56.2 296 20 453.1 453.1 311.1 453.1 0.00 61 70 18350 -56.7 -86.7 1 30.0 -57.3 320 14 463.1 463.1 312.0 463.1 0.00 62 50 20470 -57.9 -87.9 1 30.0 -58.6 275 2 507.0 507.0 315.4 507.1 0.00 63 31 23447 -62.3 -90.3 1 28.0 -63.0 21 15 569.4 569.4 319.1 569.5 0.00 64 30 23650 -61.5 -89.5 1 28.0 -62.3 25 16 577.0 577.0 319.5 577.0 0.00 65 26 24535 -60.3 -89.3 1 29.0 -61.3 28 17 604.5 604.5 320.8 604.5 0.01 66 20 26150 -64.1 -91.1 1 27.0 -64.9 15 13 640.0 640.0 322.3 640.0 0.00 67 13 28760 -68.3 -93.3 2 25.0 -69.0 26 26 709.3 709.3 324.7 709.4 0.00 68 10 30340 -66.5 -92.5 1 26.0 -67.6 10 34 771.3 771.3 326.5 771.4 0.01 69 9.3 30780 -65.9 -91.9 1 26.0 -67.2 789.8 789.8 327.0 789.8 0.01 70 5.3 34179 -67.7 -92.7 2 25.0 -69.4 919.5 919.5 329.8 919.6 0.01 TRP 223 11033 -61.7 -66.1 56 4.4 -61.7 300 95 324.8 324.8 290.2 324.9 0.02 WND 230 10842 -60.6 -64.5 59 4.0 -60.6 295 99 323.7 323.7 289.9 323.8 0.03 Sounding variables and indices 1000-500 mb thick: 5419.00 m Freezing level: Surface below freezing Freezing level: 1009.00 mb = 60.69 m = 199.11 ft Freezing level: 1000.00 mb = 131.00 m = 429.78 ft Freezing level: 899.00 mb = 979.74 m = 3214.32 ft Freezing level: 803.00 mb = 1884.05 m = 6181.18 ft Wetbulb zero: Below ground Precipitable water: 0.56 inches Sfc-500 mean rel hum: 72.20 % Est. max temperature: 12.84 C = 55.11 F Sfc-Lift cond lev (LCL): 998.08 mb = 146.31 m = 480.02 ft T: -0.08 C 700-500 lapse rate: 5.75 C/km ThetaE index: 3.22 C Layer 783.0- 750.0 mb Conv cond level (CCL): 643.44 mb = 3633.99 m = 11922.40 ft Mean mixing ratio: 3.14 g/kg Conv temperature: 28.29 C = 82.93 F Cap Strength: 21.94 C Lifted Index: 22.25 C Risk: None Lifted Index @300 mb: 25.10 C Lifted Index @700 mb: 15.95 C Showalter Index: 12.52 C Risk: None Total Totals Index: 34.70 C Risk: None Vertical Totals Index: 19.50 C Cross Totals Index: 15.20 C K Index: 9.60 Risk: None Sweat Index: 100.00 Risk: None Energy Index: 3.79 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 16.98 J/kg Max Up Vert Vel: 5.83 m/s Conv Inhibition (B-): 80481.04 J/kg Cap Strength: 22.16 C Lift Cond Lev (LCL): 936.45 mb = 654.39 m = 2146.92 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 316 at 26 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 1014 22 0 0 -0.0 -0.0 | 136 26 -18.4 18.9 1 1000 131 355 2 0.2 -2.0 | 133 25 -18.2 16.9 2 978 305 320 4 2.6 -3.1 | 135 22 -15.8 15.9 3 942 610 270 8 8.0 -0.0 | 151 22 -10.4 18.9 4 925 752 275 11 11.0 -1.0 | 158 19 -7.4 18.0 5 906 914 280 18 17.7 -3.1 | 178 16 -0.6 15.8 6 872 1219 295 13 11.8 -5.5 | 154 15 -6.6 13.4 7 850 1428 300 21 18.2 -10.5 | 179 8 -0.2 8.4 8 808 1829 305 25 20.5 -14.3 | 205 5 2.1 4.6 9 778 2134 295 27 24.5 -11.4 | 219 10 6.1 7.5 10 749 2438 290 32 30.1 -10.9 | 236 14 11.7 8.0 11 721 2743 285 31 29.9 -8.0 | 227 16 11.6 10.9 12 700 2977 285 31 29.9 -8.0 | 227 16 11.6 10.9 13 640 3658 290 45 42.3 -15.4 | 262 24 23.9 3.5 14 615 3962 285 48 46.4 -12.4 | 257 29 28.0 6.5 15 591 4267 275 46 45.8 -4.0 | 241 31 27.5 14.9 16 546 4877 280 56 55.1 -9.7 | 256 38 36.8 9.2 17 500 5550 285 58 56.0 -15.0 | 264 38 37.7 3.9 18 464 6096 290 58 54.5 -19.8 | 271 36 36.1 -0.9 19 445 6401 290 61 57.3 -20.9 | 273 39 39.0 -1.9 20 400 7170 290 56 52.6 -19.2 | 270 34 34.3 -0.2 21 392 7315 290 55 51.7 -18.8 | 270 33 33.3 0.1 22 375 7620 285 61 58.9 -15.8 | 266 41 40.6 3.1 23 300 9140 295 75 68.0 -31.7 | 284 51 49.6 -12.8 24 300 9144 290 74 69.5 -25.3 | 277 52 51.2 -6.4 25 250 10320 295 92 83.4 -38.9 | 287 68 65.0 -19.9 26 236 10668 295 97 87.9 -41.0 | 288 73 69.6 -22.1 27 230 10842 295 99 89.7 -41.8 | 288 75 71.4 -22.9 28 225 10973 295 99 89.7 -41.8 | 288 75 71.4 -22.9 29 223 11033 300 95 82.3 -47.5 | 294 70 63.9 -28.6 30 204 11582 305 71 58.2 -40.7 | 299 45 39.8 -21.8 31 200 11710 305 65 53.2 -37.3 | 298 39 34.9 -18.3 32 185 12192 295 65 58.9 -27.5 | 282 41 40.5 -8.5 33 176 12497 300 68 58.9 -34.0 | 290 43 40.5 -15.1 34 168 12802 310 49 37.5 -31.5 | 303 23 19.2 -12.6 35 160 13106 295 48 43.5 -20.3 | 273 25 25.1 -1.4 36 150 13520 310 39 29.9 -25.1 | 298 13 11.5 -6.1 37 145 13716 310 40 30.6 -25.7 | 299 14 12.3 -6.8 38 126 14630 275 30 29.9 -2.6 | 215 20 11.5 16.3 39 120 14935 295 45 40.8 -19.0 | 270 22 22.4 -0.1 40 114 15240 315 32 22.6 -22.6 | 311 6 4.3 -3.7 41 109 15545 310 23 17.6 -14.8 | 170 4 -0.7 4.2 42 100 16090 285 21 20.3 -5.4 | 188 14 1.9 13.5 43 99 16154 285 18 17.4 -4.7 | 176 14 -1.0 14.3 44 94 16459 295 21 19.0 -8.9 | 184 10 0.7 10.1 45 86 17069 290 27 25.4 -9.2 | 216 12 7.0 9.7 46 78 17678 290 21 19.7 -7.2 | 187 12 1.4 11.8 47 74 17983 315 17 12.0 -12.0 | 137 9 -6.3 6.9 48 71 18288 295 15 13.6 -6.3 | 159 13 -4.8 12.6 49 70 18350 320 14 9.0 -10.7 | 131 12 -9.4 8.2 50 67 18593 330 12 6.0 -10.4 | 125 15 -12.4 8.5 51 61 19202 280 3 3.0 -0.5 | 140 24 -15.4 18.4 52 58 19507 250 10 9.4 3.4 | 158 24 -9.0 22.4 53 56 19812 300 17 14.7 -8.5 | 161 11 -3.6 10.4 54 53 20117 315 17 12.0 -12.0 | 137 9 -6.3 6.9 55 50 20422 315 11 7.8 -7.8 | 137 15 -10.6 11.2 56 50 20470 275 2 2.0 -0.2 | 139 25 -16.4 18.8 57 48 20726 305 2 1.6 -1.1 | 137 24 -16.7 17.8 58 46 21031 280 10 9.8 -1.7 | 154 19 -8.5 17.2 59 44 21336 265 7 7.0 0.6 | 150 23 -11.4 19.5 60 41 21641 335 11 4.6 -10.0 | 123 16 -13.7 9.0 61 39 21946 325 11 6.3 -9.0 | 129 16 -12.1 9.9 62 36 22555 335 10 4.2 -9.1 | 125 17 -14.1 9.9 63 34 22860 20 18 -6.2 -16.9 | 95 25 -24.5 2.0 64 32 23165 15 13 -3.4 -12.6 | 106 23 -21.7 6.4 65 30 23650 25 16 -6.8 -14.5 | 100 26 -25.1 4.4 66 29 23774 20 14 -4.8 -13.2 | 104 24 -23.2 5.8 67 28 24079 15 14 -3.6 -13.5 | 104 23 -22.0 5.4 68 27 24384 30 20 -10.0 -17.3 | 93 28 -28.4 1.6 69 25 24689 25 14 -5.9 -12.7 | 104 25 -24.3 6.2 70 23 25298 65 12 -10.9 -5.1 | 115 32 -29.2 13.9 71 22 25603 345 18 4.7 -17.4 | 96 14 -13.7 1.5 72 20 26150 15 13 -3.4 -12.6 | 106 23 -21.7 6.4 73 20 26213 35 24 -13.8 -19.7 | 89 32 -32.1 -0.7 74 19 26518 30 20 -10.0 -17.3 | 93 28 -28.4 1.6 75 18 26822 360 20 -0.0 -20.0 | 87 18 -18.4 -1.1 76 16 27432 15 28 -7.2 -27.0 | 72 27 -25.6 -8.1 77 15 28042 20 38 -13.0 -35.7 | 62 36 -31.4 -16.8 78 13 28651 25 26 -11.0 -23.6 | 81 30 -29.3 -4.6 79 11 29566 30 29 -14.5 -25.1 | 79 33 -32.9 -6.2 80 11 29870 15 31 -8.0 -29.9 | 67 29 -26.4 -11.0 81 10 30340 10 34 -5.9 -33.5 | 59 28 -24.3 -14.5 Wind Parameters Mean winds (0-6000m): 285.9 at 35.2 knts Storm direction: 315.9 at 26.4 knts Shear (0-3000m) pos: 2.7 neg: 3.2 tot: 5.9 10-3/s Storm rel Dir Shear (0-3000m): 93.9 deg Storm rel helicity (0-3000m) pos: 113.8 neg: -40.6 tot: 73.1 m^2/s^2 ave: 24.4 10^-3 m/s^2 rel: 0.35 Storm rel vorticity (0-3000m) horiz: 9.3 stream: 3.3 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.13 Bulk Shear: 134.88 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 ------------------------------------------------------------------------------- 500 311 4 137 23| 0.0 7.0 7.0| 26.9 -8.2 18.8 37.6 0.39| 9.3 3.6 1000 284 8 148 20| 4.8 3.5 8.4| 78.1 -16.4 61.7 61.7 0.50| 12.1 6.1 1500 290 11 152 17| 5.3 2.3 7.7| 93.6 -31.9 61.7 41.1 0.36| 12.5 4.5 2000 295 14 157 14| 4.0 2.9 6.9| 99.5 -31.9 67.6 33.8 0.39| 11.1 4.3 2500 295 17 167 12| 3.2 3.7 6.9|110.1 -33.8 76.2 30.5 0.39| 10.5 4.1 3000 292 20 179 12| 2.7 3.2 5.9|113.8 -40.6 73.1 24.4 0.35| 9.3 3.3 4000 290 25 208 12| 3.3 3.3 6.6|167.2 -65.1 102.1 25.5 0.35| 9.5 3.4 5000 286 30 226 15| 3.4 3.1 6.5|251.1-110.1 141.0 28.2 0.32| 9.4 3.0 6000 286 35 239 18| 3.3 2.6 5.8|333.7-110.1 223.6 37.3 0.38| 8.6 3.2 Wrote GIF file: /home/apache/climate/data/raob//CYFB/skewt/CYFB.skewt.20251028.12.gif