UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025060612.upa.cvt Date: 1200Z 6 JUN 25 Searching for CYFB... Searching the city database file for: CYFB ... Date:1200Z 6 JUN 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 1002 22 0.6 0.3 98 0.3 0.5 135 3 273.6 274.2 273.5 284.1 3.90 1 1000 38 0.2 0.2 100 0.0 0.2 130 4 273.4 274.0 273.3 283.8 3.88 2 977 224 -0.7 -0.7 100 0.0 -0.7 123 7 274.3 274.9 273.6 284.4 3.71 3 936 568 0.4 0.4 100 0.0 0.4 94 3 278.8 279.5 276.8 290.4 4.20 4 925 663 0.0 0.0 100 0.0 0.0 95 1 279.3 280.0 277.0 290.7 4.13 5 850 1338 -2.3 -2.7 97 0.4 -2.4 120 7 283.7 284.4 278.7 294.2 3.68 6 801 1808 -3.9 -5.4 89 1.5 -4.5 113 11 286.9 287.4 279.6 296.1 3.19 7 700 2860 -10.1 -10.6 96 0.5 -10.3 105 10 291.3 291.7 280.7 298.5 2.43 8 647 3462 -14.3 -14.3 100 0.0 -14.3 79 9 293.2 293.5 280.9 299.1 1.95 9 641 3533 -14.5 -16.2 87 1.7 -15.0 74 9 293.7 294.0 280.8 298.9 1.68 10 614 3858 -16.5 -18.6 84 2.1 -17.0 65 8 295.1 295.3 281.1 299.5 1.43 11 577 4322 -20.3 -20.3 100 0.0 -20.3 64 7 295.9 296.2 281.3 300.0 1.32 12 574 4361 -20.5 -22.6 83 2.1 -20.9 64 8 296.1 296.3 281.1 299.5 1.08 13 537 4851 -24.3 -25.3 91 1.0 -24.5 56 13 297.3 297.4 281.4 300.2 0.91 14 522 5057 -24.5 -26.7 82 2.2 -24.9 32 12 299.5 299.6 282.3 302.1 0.82 15 520 5085 -24.5 -26.5 83 2.0 -24.8 29 12 299.8 299.9 282.4 302.5 0.84 16 500 5370 -26.7 -28.7 83 2.0 -27.0 360 10 300.5 300.6 282.5 302.8 0.72 17 460 5965 -31.3 -32.3 91 1.0 -31.4 29 9 302.0 302.1 283.0 303.8 0.55 18 411 6752 -36.3 -38.0 84 1.7 -36.4 51 10 305.4 305.5 284.1 306.6 0.35 19 407 6820 -35.9 -39.3 71 3.4 -36.2 59 11 306.8 306.9 284.5 307.9 0.31 20 400 6940 -36.9 -39.8 74 2.9 -37.1 75 12 307.0 307.1 284.6 308.1 0.30 21 389 7132 -38.1 -46.1 43 8.0 -38.6 71 13 307.9 307.9 284.8 308.5 0.16 22 371 7456 -40.5 -42.8 78 2.3 -40.6 69 15 308.9 309.0 285.2 309.8 0.24 23 352 7812 -43.1 -45.8 75 2.7 -43.2 75 20 310.1 310.1 285.6 310.8 0.18 24 349 7869 -43.5 -48.4 58 4.9 -43.7 75 21 310.3 310.4 285.6 310.8 0.14 25 332 8203 -45.9 -47.8 81 1.9 -46.0 75 23 311.5 311.5 286.1 312.1 0.15 26 310 8655 -49.3 -51.8 75 2.5 -49.4 75 26 312.9 312.9 286.5 313.3 0.10 27 308 8698 -49.5 -53.7 61 4.2 -49.6 75 26 313.2 313.2 286.6 313.5 0.08 28 306 8740 -49.3 -60.3 27 11.0 -49.6 73 28 314.1 314.1 286.8 314.2 0.04 29 303 8805 -49.3 -57.3 39 8.0 -49.5 71 30 315.0 315.0 287.1 315.2 0.05 30 300 8870 -49.3 -60.3 27 11.0 -49.6 75 20 315.9 315.9 287.4 316.0 0.04 31 294 9003 -48.7 -64.7 14 16.0 -49.0 73 20 318.5 318.6 288.3 318.6 0.02 32 277 9396 -48.3 -69.3 7 21.0 -48.7 74 14 324.6 324.6 290.2 324.6 0.01 33 270 9566 -46.3 -70.3 5 24.0 -46.8 61 12 329.9 329.9 291.7 329.9 0.01 34 260 9818 -46.7 -72.7 4 26.0 -47.2 41 9 332.9 332.9 292.5 332.9 0.01 35 254 9974 -44.9 -71.9 3 27.0 -45.6 43 6 337.8 337.8 293.8 337.8 0.01 36 250 10080 -45.1 -73.1 3 28.0 -45.7 45 4 339.0 339.0 294.1 339.0 0.01 37 216 11056 -44.1 -78.1 1 34.0 -44.9 45 1 355.0 355.0 297.7 355.1 0.00 38 200 11570 -44.5 -79.5 1 35.0 -45.4 335 4 362.3 362.3 299.1 362.3 0.00 39 161 13019 -44.7 -80.7 1 36.0 -45.7 294 6 385.2 385.2 303.1 385.2 0.00 40 151 13446 -46.1 -82.1 1 36.0 -47.1 281 7 389.9 389.9 303.8 389.9 0.00 41 150 13490 -46.1 -82.1 1 36.0 -47.1 280 7 390.6 390.6 303.9 390.6 0.00 42 140 13951 -44.9 -81.9 1 37.0 -46.0 277 9 400.5 400.5 305.3 400.5 0.00 43 132 14343 -47.1 -83.1 1 36.0 -48.1 275 11 403.4 403.4 305.6 403.4 0.00 44 119 15031 -46.5 -83.5 1 37.0 -47.6 267 11 416.6 416.6 307.3 416.6 0.00 45 111 15492 -48.3 -84.3 1 36.0 -49.3 265 10 421.6 421.6 307.9 421.6 0.00 46 100 16180 -48.5 -84.5 1 36.0 -49.6 300 7 434.0 434.0 309.3 434.0 0.00 47 98 16313 -48.5 -84.5 1 36.0 -49.6 300 7 436.5 436.5 309.5 436.5 0.00 48 70 18530 -47.7 -84.7 1 37.0 -49.3 270 9 482.3 482.3 313.7 482.4 0.00 49 50 20750 -47.9 -85.9 0 38.0 -50.0 250 1 530.6 530.6 316.9 530.6 0.00 50 30 24140 -45.5 -84.5 0 39.0 -49.3 125 4 620.6 620.6 321.5 620.7 0.01 51 20 26860 -43.7 -83.7 0 40.0 -49.4 80 16 702.4 702.4 324.5 702.6 0.02 52 18 27565 -44.1 -84.1 0 40.0 -50.0 107 19 722.6 722.6 325.1 722.8 0.02 53 10 31590 -33.5 -77.5 0 44.0 -47.6 85 14 894.5 894.5 329.3 895.5 0.10 54 9.6 31877 -32.7 -76.7 0 44.0 -47.5 908.0 908.1 329.6 909.3 0.12 55 7.2 33908 -31.5 -75.5 0 44.0 -48.7 990.8 990.9 331.1 993.1 0.19 56 7.1 34007 -32.1 -76.1 0 44.0 -49.0 992.3 992.4 331.1 994.4 0.17 57 5.5 35848 -21.9 -69.9 0 48.0 -47.4 1112.7 1113.0 332.9 1120.4 0.56 TRP 308 8698 -49.5 -53.7 61 4.2 -49.6 75 26 313.2 313.2 286.6 313.5 0.08 WND Sounding variables and indices 1000-500 mb thick: 5332.00 m Freezing level: 994.89 mb = 79.44 m = 260.62 ft Freezing level: 950.91 mb = 443.16 m = 1453.91 ft Freezing level: 925.00 mb = 663.00 m = 2175.17 ft Wetbulb zero: 994.88 mb = 79.12 m = 259.56 ft Precipitable water: 0.56 inches Sfc-500 mean rel hum: 93.02 % Est. max temperature: 10.62 C = 51.12 F Sfc-Lift cond lev (LCL): 997.20 mb = 60.49 m = 198.45 ft T: 0.09 C 700-500 lapse rate: 6.61 C/km ThetaE index: 0.31 C Layer 1000.0- 977.0 mb Conv cond level (CCL): 1000.00 mb = 38.00 m = 124.67 ft Mean mixing ratio: 3.97 g/kg Conv temperature: 0.67 C = 33.21 F Cap Strength: 10.87 C Lifted Index: 11.13 C Risk: None Lifted Index @300 mb: 19.88 C Lifted Index @700 mb: 6.93 C Showalter Index: 6.44 C Risk: None Total Totals Index: 48.40 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.40 C Cross Totals Index: 24.00 C K Index: 21.20 Risk: 20-40 % chance of thunderstorms Sweat Index: 24.00 Risk: None Energy Index: 1.77 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 33.02 J/kg Max Up Vert Vel: 8.13 m/s Conv Inhibition (B-): 81601.23 J/kg Cap Strength: 11.15 C Lift Cond Lev (LCL): 950.17 mb = 447.71 m = 1468.85 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 107 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 1002 22 135 3 -2.1 2.1 | 267 4 4.2 0.2 1 1000 38 130 4 -3.1 2.6 | 258 3 3.2 0.7 2 967 305 120 8 -6.9 4.0 | 164 2 -0.6 2.1 3 931 610 90 2 -2.0 0.0 | 294 5 4.3 -1.9 4 925 663 95 1 -1.0 0.1 | 289 6 5.3 -1.8 5 896 914 130 7 -5.4 4.5 | 200 3 0.9 2.6 6 863 1219 125 5 -4.1 2.9 | 246 2 2.2 1.0 7 850 1338 120 7 -6.1 3.5 | 189 2 0.2 1.6 8 830 1524 95 11 -11.0 1.0 | 79 5 -4.6 -0.9 9 798 1829 115 11 -10.0 4.6 | 127 5 -3.7 2.8 10 768 2134 100 9 -8.9 1.6 | 83 3 -2.6 -0.3 11 739 2438 105 9 -8.7 2.3 | 101 2 -2.4 0.4 12 711 2743 105 10 -9.7 2.6 | 102 3 -3.3 0.7 13 700 2860 105 10 -9.7 2.6 | 102 3 -3.3 0.7 14 683 3048 105 10 -9.7 2.6 | 102 3 -3.3 0.7 15 629 3658 65 9 -8.2 -3.8 | 18 6 -1.8 -5.7 16 580 4267 65 7 -6.3 -3.0 | 0 5 -0.0 -4.8 17 534 4877 55 13 -10.6 -7.5 | 25 10 -4.3 -9.3 18 513 5182 15 11 -2.8 -10.6 | 345 13 3.5 -12.5 19 500 5370 360 10 -0.0 -10.0 | 332 13 6.3 -11.9 20 471 5791 10 10 -1.7 -9.8 | 339 13 4.6 -11.7 21 451 6096 45 9 -6.4 -6.4 | 0 8 -0.1 -8.3 22 432 6401 30 6 -3.0 -5.2 | 335 8 3.3 -7.1 23 414 6706 45 10 -7.1 -7.1 | 5 9 -0.8 -9.0 24 400 6940 75 12 -11.6 -3.1 | 47 7 -5.3 -5.0 25 396 7010 75 12 -11.6 -3.1 | 47 7 -5.3 -5.0 26 378 7315 65 14 -12.7 -5.9 | 39 10 -6.4 -7.8 27 362 7620 75 17 -16.4 -4.4 | 58 12 -10.1 -6.3 28 346 7925 75 22 -21.3 -5.7 | 63 17 -14.9 -7.6 29 308 8698 75 26 -25.1 -6.7 | 65 21 -18.8 -8.6 30 301 8839 70 31 -29.1 -10.6 | 61 26 -22.8 -12.5 31 300 8870 75 20 -19.3 -5.2 | 61 15 -13.0 -7.1 32 288 9144 70 20 -18.8 -6.8 | 55 15 -12.5 -8.7 33 275 9449 75 13 -12.6 -3.4 | 50 8 -6.2 -5.3 34 263 9754 40 10 -6.4 -7.7 | 1 10 -0.1 -9.5 35 250 10080 45 4 -2.8 -2.8 | 324 6 3.5 -4.7 36 229 10668 125 4 -3.3 2.3 | 262 3 3.0 0.4 37 209 11278 0 0 -0.0 -0.0 | 287 7 6.3 -1.9 38 200 11570 335 4 1.7 -3.6 | 305 10 8.0 -5.5 39 150 13490 280 7 6.9 -1.2 | 283 14 13.2 -3.1 40 132 14326 275 11 11.0 -1.0 | 279 18 17.3 -2.8 41 115 15240 265 11 11.0 1.0 | 273 17 17.3 -0.9 42 110 15545 265 10 10.0 0.9 | 274 16 16.3 -1.0 43 105 15850 245 12 10.9 5.1 | 260 17 17.2 3.2 44 100 16154 290 13 12.2 -4.4 | 289 20 18.5 -6.3 45 100 16180 300 7 6.1 -3.5 | 294 13 12.4 -5.4 46 96 16459 300 7 6.1 -3.5 | 294 13 12.4 -5.4 47 92 16764 260 11 10.8 1.9 | 270 17 17.1 0.0 48 87 17069 275 10 10.0 -0.9 | 280 17 16.3 -2.8 49 83 17374 255 10 9.7 2.6 | 267 16 16.0 0.7 50 76 17983 260 12 11.8 2.1 | 269 18 18.1 0.2 51 73 18288 285 14 13.5 -3.6 | 286 21 19.8 -5.5 52 70 18530 270 9 9.0 -0.0 | 277 15 15.3 -1.9 53 63 19202 245 12 10.9 5.1 | 260 17 17.2 3.2 54 50 20750 250 1 0.9 0.3 | 282 7 7.2 -1.5 55 46 21336 340 7 2.4 -6.6 | 314 12 8.7 -8.5 56 42 21946 0 0 -0.0 -0.0 | 287 7 6.3 -1.9 57 30 24140 125 4 -3.3 2.3 | 262 3 3.0 0.4 58 23 25908 80 10 -9.8 -1.7 | 44 5 -3.5 -3.6 59 22 26213 95 10 -10.0 0.9 | 74 4 -3.7 -1.0 60 21 26518 40 10 -6.4 -7.7 | 1 10 -0.1 -9.5 61 20 26822 85 12 -12.0 -1.0 | 63 6 -5.6 -2.9 62 20 26860 80 16 -15.8 -2.8 | 64 11 -9.4 -4.7 63 19 27127 75 14 -13.5 -3.6 | 53 9 -7.2 -5.5 64 18 27432 90 22 -22.0 0.0 | 83 16 -15.7 -1.9 65 18 27737 125 16 -13.1 9.2 | 137 10 -6.8 7.3 66 17 28042 95 10 -10.0 0.9 | 74 4 -3.7 -1.0 67 16 28346 135 12 -8.5 8.5 | 162 7 -2.2 6.6 68 15 28651 60 10 -8.7 -5.0 | 19 7 -2.4 -6.9 69 15 28956 75 10 -9.7 -2.6 | 37 6 -3.3 -4.5 70 14 29261 70 14 -13.2 -4.8 | 46 10 -6.8 -6.7 71 13 29566 90 13 -13.0 0.0 | 74 7 -6.7 -1.9 72 13 29870 85 20 -19.9 -1.7 | 75 14 -13.6 -3.6 73 10 31590 85 14 -13.9 -1.2 | 68 8 -7.6 -3.1 Wind Parameters Mean winds (0-6000m): 76.7 at 8.8 knts Storm direction: 106.7 at 6.6 knts Shear (0-3000m) pos: 0.8 neg: 1.5 tot: 2.4 10-3/s Storm rel Dir Shear (0-3000m): -165.0 deg Storm rel helicity (0-3000m) pos: 6.7 neg: -11.1 tot: -4.4 m^2/s^2 ave: -1.5 10^-3 m/s^2 rel: -0.23 Storm rel vorticity (0-3000m) horiz: 6.2 stream: -1.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 7.01 Bulk Shear: 4.71 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 ------------------------------------------------------------------------------- 500 119 6 231 2| 0.0 2.3 2.3| 0.7 -2.6 -1.9 -3.8 -0.09| 10.2 -0.9 1000 121 5 251 2| 1.8 1.1 3.0| 1.1 -5.6 -4.5 -4.5 -0.26| 9.6 -2.5 1500 119 6 238 2| 1.2 3.0 4.2| 1.9 -8.9 -7.0 -4.7 -0.37| 9.6 -3.5 2000 114 7 179 1| 1.3 2.2 3.5| 6.2 -10.4 -4.2 -2.1 -0.24| 8.7 -2.1 2500 112 7 146 1| 1.0 1.7 2.8| 6.7 -11.1 -4.4 -1.8 -0.23| 7.3 -1.7 3000 110 8 128 1| 0.8 1.5 2.4| 6.7 -11.1 -4.4 -1.5 -0.23| 6.2 -1.4 4000 102 8 81 2| 0.6 1.5 2.1| 6.7 -19.2 -12.5 -3.1 -0.34| 5.7 -2.0 5000 91 8 51 3| 0.5 1.8 2.3| 11.2 -31.1 -19.9 -4.0 -0.31| 5.6 -1.8 6000 77 9 30 5| 0.8 1.5 2.2| 24.8 -53.9 -29.0 -4.8 -0.29| 5.8 -1.7 Wrote GIF file: /home/apache/climate/data/raob//CYFB/skewt/CYFB.skewt.20250606.12.gif