UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025060412.upa.cvt Date: 1200Z 4 JUN 25 Searching for CYFB... Searching the city database file for: CYFB ... Date:1200Z 4 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 1003 22 2.4 -0.3 82 2.7 1.3 255 3 275.3 275.9 274.3 285.5 3.73 1 1000 44 1.6 -0.5 86 2.1 0.7 300 2 274.8 275.4 273.9 284.8 3.68 2 959 381 0.4 -4.0 72 4.4 -1.3 143 10 276.8 277.3 274.0 285.1 2.96 3 938 559 2.2 -4.8 60 7.0 -0.5 184 6 280.4 280.9 275.9 288.5 2.85 4 925 672 1.8 -4.2 64 6.0 -0.6 170 7 281.1 281.7 276.5 289.7 3.02 5 881 1064 0.8 -2.3 80 3.1 -0.5 120 8 284.1 284.7 278.8 294.4 3.66 6 850 1350 -1.7 -3.9 85 2.2 -2.6 115 8 284.4 284.9 278.6 294.0 3.37 7 849 1359 -1.7 -3.8 86 2.1 -2.6 115 8 284.5 285.0 278.7 294.1 3.40 8 818 1654 -3.7 -12.7 50 9.0 -6.5 109 11 285.4 285.7 276.9 290.6 1.76 9 806 1771 -4.5 -8.0 76 3.5 -5.7 106 12 285.7 286.2 278.3 293.3 2.59 10 791 1919 -5.7 -8.7 79 3.0 -6.7 106 15 286.0 286.4 278.3 293.3 2.50 11 790 1929 -5.7 -8.8 79 3.1 -6.8 107 16 286.1 286.5 278.3 293.3 2.48 12 767 2160 -6.5 -10.2 75 3.7 -7.7 113 23 287.7 288.1 278.8 294.4 2.29 13 728 2566 -8.3 -8.4 99 0.1 -8.4 150 30 290.0 290.5 280.6 298.2 2.78 14 700 2870 -10.1 -10.3 98 0.2 -10.2 150 29 291.3 291.7 280.8 298.7 2.49 15 635 3615 -14.1 -15.5 89 1.4 -14.5 134 22 295.0 295.3 281.5 300.5 1.80 16 625 3736 -11.9 -13.4 89 1.5 -12.4 129 20 298.8 299.2 283.6 305.5 2.17 17 500 5410 -21.7 -22.8 91 1.1 -22.0 140 22 306.6 306.8 285.5 310.6 1.22 18 476 5772 -24.3 -25.4 91 1.1 -24.5 145 20 307.7 307.9 285.7 311.1 1.02 19 456 6086 -24.9 -26.5 86 1.6 -25.2 145 17 310.8 310.9 286.7 314.0 0.96 20 400 7030 -31.9 -34.3 79 2.4 -32.2 145 24 313.5 313.6 287.2 315.4 0.52 21 371 7556 -35.9 -39.4 70 3.5 -36.2 132 21 315.0 315.1 287.5 316.3 0.34 22 308 8816 -46.7 -48.9 78 2.2 -46.8 130 29 317.1 317.2 288.0 317.7 0.15 23 306 8859 -46.5 -54.5 40 8.0 -46.8 130 29 318.0 318.0 288.2 318.3 0.08 24 305 8881 -46.7 -55.7 35 9.0 -47.0 130 29 318.0 318.0 288.2 318.3 0.07 25 300 8990 -47.1 -56.1 35 9.0 -47.4 130 30 319.0 319.0 288.5 319.2 0.06 26 288 9259 -48.5 -61.5 21 13.0 -48.8 136 29 320.7 320.7 289.0 320.8 0.03 27 274 9586 -49.9 -65.9 14 16.0 -50.2 140 23 323.3 323.3 289.8 323.4 0.02 28 251 10163 -46.1 -76.1 2 30.0 -46.7 183 17 337.1 337.1 293.6 337.2 0.00 29 250 10190 -46.3 -75.3 2 29.0 -46.9 185 17 337.2 337.2 293.6 337.3 0.01 30 235 10601 -46.9 -76.9 2 30.0 -47.5 210 14 342.3 342.3 294.9 342.4 0.00 31 212 11289 -44.3 -79.3 1 35.0 -45.2 206 17 356.6 356.6 298.0 356.6 0.00 32 200 11680 -45.1 -80.1 1 35.0 -45.9 225 19 361.4 361.4 299.0 361.4 0.00 33 188 12091 -46.7 -81.7 1 35.0 -47.4 222 19 365.2 365.2 299.7 365.2 0.00 34 176 12530 -45.1 -81.1 1 36.0 -46.0 217 13 374.8 374.8 301.4 374.8 0.00 35 150 13590 -47.9 -82.9 1 35.0 -48.7 225 18 387.5 387.5 303.4 387.5 0.00 36 149 13634 -48.1 -83.1 1 35.0 -48.9 223 17 387.9 387.9 303.5 387.9 0.00 37 143 13906 -46.9 -82.9 1 36.0 -47.9 232 21 394.6 394.6 304.5 394.6 0.00 38 125 14791 -50.1 -85.1 1 35.0 -50.8 245 14 404.3 404.3 305.7 404.3 0.00 39 111 15569 -49.3 -85.3 1 36.0 -50.2 245 18 419.8 419.8 307.7 419.8 0.00 40 100 16250 -51.3 -86.3 1 35.0 -52.1 255 15 428.6 428.6 308.7 428.6 0.00 41 92 16790 -50.5 -86.5 1 36.0 -51.5 251 14 440.5 440.5 309.9 440.5 0.00 42 90 16933 -48.9 -84.9 1 36.0 -50.1 258 12 446.5 446.5 310.5 446.5 0.00 43 77 17950 -50.3 -85.3 1 35.0 -51.4 272 13 464.0 464.0 312.1 464.0 0.00 44 70 18570 -49.7 -85.7 1 36.0 -51.0 275 6 478.1 478.1 313.3 478.1 0.00 45 50 20790 -46.3 -85.3 0 39.0 -48.7 200 11 534.4 534.4 317.2 534.4 0.01 46 48 21062 -45.5 -84.5 0 39.0 -48.2 201 11 542.5 542.5 317.6 542.6 0.01 47 40 22270 -48.3 -86.3 0 38.0 -50.7 184 11 564.6 564.6 318.9 564.6 0.01 48 30 24170 -47.1 -86.1 0 39.0 -50.4 100 1 616.2 616.2 321.3 616.3 0.01 49 28 24629 -45.9 -84.9 0 39.0 -49.8 44 0 631.9 631.9 322.0 631.9 0.01 50 24 25652 -47.7 -86.7 0 39.0 -51.4 131 12 655.1 655.1 322.9 655.2 0.01 51 21 26542 -43.9 -83.9 0 40.0 -49.3 60 2 692.1 692.1 324.2 692.2 0.02 52 20 26870 -44.5 -84.5 0 40.0 -49.8 120 12 700.0 700.0 324.4 700.1 0.02 53 14 29274 -41.7 -82.7 0 41.0 -49.6 88 15 784.6 784.6 326.8 784.9 0.03 54 13 29776 -42.5 -82.5 0 40.0 -50.3 54 16 798.7 798.7 327.2 799.0 0.03 55 10 31570 -37.1 -79.1 0 42.0 -49.0 55 18 881.1 881.1 329.1 881.9 0.08 56 6.9 34167 -31.3 -75.3 0 44.0 -48.8 1003.8 1003.9 331.3 1006.2 0.20 57 5.4 35929 -24.3 -71.3 0 47.0 -48.3 1107.8 1108.1 332.8 1114.3 0.47 TRP 274 9586 -49.9 -65.9 14 16.0 -50.2 140 23 323.3 323.3 289.8 323.4 0.02 WND Sounding variables and indices 1000-500 mb thick: 5366.00 m Freezing level: 871.08 mb = 1155.41 m = 3790.66 ft Wetbulb zero: 985.12 mb = 164.63 m = 540.12 ft Precipitable water: 0.55 inches Sfc-500 mean rel hum: 84.34 % Est. max temperature: 11.43 C = 52.57 F Sfc-Lift cond lev (LCL): 961.81 mb = 357.39 m = 1172.52 ft T: 0.48 C 700-500 lapse rate: 4.57 C/km ThetaE index: 3.57 C Layer 818.0- 806.0 mb Conv cond level (CCL): 788.56 mb = 1942.77 m = 6373.84 ft Mean mixing ratio: 3.16 g/kg Conv temperature: 13.30 C = 55.94 F Cap Strength: 12.46 C Lifted Index: 16.60 C Risk: None Lifted Index @300 mb: 22.55 C Lifted Index @700 mb: 7.40 C Showalter Index: 11.56 C Risk: None Total Totals Index: 37.80 C Risk: None Vertical Totals Index: 20.00 C Cross Totals Index: 17.80 C K Index: 15.90 Risk: < 20 % chance of thunderstorms Sweat Index: 38.00 Risk: None Energy Index: 3.39 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 34.26 J/kg Max Up Vert Vel: 8.28 m/s Conv Inhibition (B-): 100120.72 J/kg Cap Strength: 16.39 C Lift Cond Lev (LCL): 885.62 mb = 1021.83 m = 3352.42 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 166 at 14 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 1003 22 255 3 2.9 0.8 | 334 14 6.2 -12.8 1 1000 44 300 2 1.7 -1.0 | 341 15 5.0 -14.6 2 968 305 125 12 -9.8 6.9 | 44 9 -6.5 -6.7 3 932 610 195 5 1.3 4.8 | 332 10 4.6 -8.7 4 925 672 170 7 -1.2 6.9 | 343 7 2.1 -6.7 5 897 914 130 7 -5.4 4.5 | 13 9 -2.1 -9.1 6 864 1219 110 9 -8.5 3.1 | 26 12 -5.2 -10.5 7 850 1350 115 8 -7.3 3.4 | 21 11 -4.0 -10.2 8 800 1829 105 13 -12.6 3.4 | 42 14 -9.3 -10.2 9 769 2134 110 22 -20.7 7.5 | 71 18 -17.4 -6.0 10 740 2438 150 31 -15.5 26.8 | 137 18 -12.2 13.3 11 711 2743 150 28 -14.0 24.2 | 135 15 -10.7 10.7 12 700 2870 150 29 -14.5 25.1 | 136 16 -11.2 11.6 13 657 3353 155 29 -12.3 26.3 | 145 16 -9.0 12.7 14 631 3658 130 20 -15.3 12.9 | 87 12 -12.0 -0.7 15 582 4267 125 21 -17.2 12.0 | 84 14 -13.9 -1.5 16 537 4877 135 20 -14.1 14.1 | 93 11 -10.9 0.6 17 515 5182 125 19 -15.6 10.9 | 78 13 -12.3 -2.7 18 500 5410 140 22 -14.1 16.9 | 107 11 -10.9 3.3 19 495 5486 145 23 -13.2 18.8 | 118 11 -9.9 5.3 20 455 6096 145 17 -9.8 13.9 | 93 6 -6.5 0.4 21 436 6401 165 16 -4.1 15.5 | 156 2 -0.9 1.9 22 400 7030 145 24 -13.8 19.7 | 120 12 -10.5 6.1 23 367 7620 130 20 -15.3 12.9 | 87 12 -12.0 -0.7 24 300 8990 130 30 -23.0 19.3 | 106 21 -19.7 5.7 25 293 9144 130 30 -23.0 19.3 | 106 21 -19.7 5.7 26 280 9449 145 27 -15.5 22.1 | 125 15 -12.2 8.6 27 274 9586 140 23 -14.8 17.6 | 109 12 -11.5 4.1 28 267 9754 140 23 -14.8 17.6 | 109 12 -11.5 4.1 29 255 10058 175 17 -1.5 16.9 | 208 4 1.8 3.4 30 250 10190 185 17 1.5 16.9 | 235 6 4.8 3.4 31 244 10363 175 17 -1.5 16.9 | 208 4 1.8 3.4 32 233 10668 220 13 8.4 10.0 | 287 12 11.6 -3.6 33 222 10973 215 9 5.2 7.4 | 306 10 8.5 -6.2 34 212 11278 205 17 7.2 15.4 | 260 11 10.5 1.8 35 203 11582 225 17 12.0 12.0 | 276 15 15.3 -1.5 36 200 11680 225 19 13.4 13.4 | 270 17 16.7 -0.1 37 194 11887 225 22 15.6 15.6 | 264 19 18.8 2.0 38 177 12497 215 13 7.5 10.6 | 285 11 10.7 -2.9 39 154 13411 275 13 13.0 -1.1 | 312 22 16.2 -14.7 40 150 13590 225 18 12.7 12.7 | 273 16 16.0 -0.8 41 147 13716 220 16 10.3 12.3 | 275 14 13.6 -1.3 42 140 14021 240 24 20.8 12.0 | 274 24 24.1 -1.6 43 128 14630 255 11 10.6 2.8 | 308 18 13.9 -10.7 44 122 14935 235 16 13.1 9.2 | 285 17 16.4 -4.4 45 117 15240 240 13 11.3 6.5 | 296 16 14.5 -7.1 46 111 15545 245 18 16.3 7.6 | 287 20 19.6 -6.0 47 101 16154 235 10 8.2 5.7 | 304 14 11.5 -7.8 48 100 16250 255 15 14.5 3.9 | 299 20 17.8 -9.7 49 97 16459 255 15 14.5 3.9 | 299 20 17.8 -9.7 50 92 16764 250 14 13.2 4.8 | 298 19 16.4 -8.8 51 88 17069 265 10 10.0 0.9 | 314 18 13.3 -12.7 52 80 17678 245 13 11.8 5.5 | 298 17 15.1 -8.1 53 77 17983 275 13 13.0 -1.1 | 312 22 16.2 -14.7 54 73 18288 265 11 11.0 1.0 | 311 19 14.2 -12.6 55 70 18570 275 6 6.0 -0.5 | 327 17 9.3 -14.1 56 70 18593 245 10 9.1 4.2 | 307 15 12.4 -9.3 57 61 19507 285 10 9.7 -2.6 | 321 21 12.9 -16.2 58 50 20726 175 10 -0.9 10.0 | 326 4 2.4 -3.6 59 50 20790 200 11 3.8 10.3 | 295 8 7.1 -3.2 60 48 21031 205 12 5.1 10.9 | 288 9 8.4 -2.7 61 46 21336 165 4 -1.0 3.9 | 347 10 2.3 -9.7 62 44 21641 210 10 5.0 8.7 | 301 10 8.3 -4.9 63 37 22860 160 11 -3.8 10.3 | 8 3 -0.5 -3.2 64 32 23774 110 10 -9.4 3.4 | 31 12 -6.1 -10.1 65 30 24079 125 10 -8.2 5.7 | 32 9 -4.9 -7.8 66 30 24170 100 1 -1.0 0.2 | 350 14 2.3 -13.4 67 27 24994 0 0 -0.0 -0.0 | 346 14 3.3 -13.6 68 24 25603 130 12 -9.2 7.7 | 45 8 -5.9 -5.8 69 23 25908 135 10 -7.1 7.1 | 30 8 -3.8 -6.5 70 21 26518 60 1 -0.9 -0.5 | 350 14 2.4 -14.1 71 20 26822 65 16 -14.5 -6.8 | 29 23 -11.2 -20.3 72 20 26870 120 12 -10.4 6.0 | 43 10 -7.1 -7.6 73 18 27432 135 9 -6.4 6.4 | 23 8 -3.1 -7.2 74 18 27737 165 10 -2.6 9.7 | 350 4 0.7 -3.9 75 17 28042 75 17 -16.4 -4.4 | 36 22 -13.1 -18.0 76 16 28346 110 10 -9.4 3.4 | 31 12 -6.1 -10.1 77 15 28651 110 16 -15.0 5.5 | 55 14 -11.7 -8.1 78 15 28956 90 4 -4.0 0.0 | 3 14 -0.7 -13.6 79 14 29261 90 14 -14.0 0.0 | 38 17 -10.7 -13.6 80 13 29566 65 20 -18.1 -8.5 | 34 27 -14.8 -22.0 81 13 29870 50 14 -10.7 -9.0 | 18 24 -7.4 -22.6 82 10 31570 55 18 -14.7 -10.3 | 26 26 -11.5 -23.9 Wind Parameters Mean winds (0-6000m): 136.4 at 18.6 knts Storm direction: 166.4 at 14.0 knts Shear (0-3000m) pos: 3.4 neg: 3.6 tot: 7.1 10-3/s Storm rel Dir Shear (0-3000m): 164.5 deg Storm rel helicity (0-3000m) pos: 173.2 neg: -26.0 tot: 147.2 m^2/s^2 ave: 49.1 10^-3 m/s^2 rel: 0.48 Storm rel vorticity (0-3000m) horiz: 13.9 stream: 6.7 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 2.24 Bulk Shear: 15.28 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 ------------------------------------------------------------------------------- 500 137 8 15 8| 0.0 7.3 7.3| 12.8 -20.1 -7.4 -14.7 0.00| 30.1 0.0 1000 142 7 9 8| 0.0 5.1 5.1| 26.7 -21.7 5.1 5.1 0.15| 20.6 3.0 1500 130 8 17 9| 0.0 4.2 4.2| 35.2 -23.9 11.3 7.6 0.18| 15.4 2.7 2000 121 9 27 10| 0.0 5.5 5.5| 64.1 -23.9 40.2 20.1 0.29| 13.9 4.1 2500 126 12 48 9| 4.2 4.4 8.6|169.1 -23.9 145.2 58.1 0.50| 16.0 8.0 3000 134 15 69 8| 3.4 3.6 7.1|173.2 -26.0 147.2 49.1 0.48| 13.9 6.7 4000 138 18 86 9| 2.6 3.2 5.8|179.6 -73.7 106.0 26.5 0.28| 12.6 3.5 5000 136 18 87 9| 2.1 2.5 4.7|185.5 -78.5 107.0 21.4 0.26| 10.6 2.8 6000 136 19 89 10| 2.3 2.0 4.3|208.3 -88.3 119.9 20.0 0.26| 10.0 2.6 Wrote GIF file: /home/apache/climate/data/raob//CYFB/skewt/CYFB.skewt.20250604.12.gif