UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120100.upa.cvt Date: 0000Z 1 DEC 25 Searching for CYFB... Searching the city database file for: CYFB ... Date:0000Z 1 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 1001 22 -12.3 -15.9 74 3.6 -13.0 55 7 260.8 261.0 260.0 263.8 1.10 1 1000 29 -11.3 -15.6 70 4.3 -12.2 85 5 261.9 262.0 260.9 264.9 1.13 2 986 138 -9.3 -15.3 62 6.0 -10.6 264.9 265.1 263.3 268.2 1.18 3 947 448 -12.1 -15.7 75 3.6 -12.9 265.1 265.3 263.5 268.4 1.19 4 925 627 -12.9 -17.9 66 5.0 -13.9 185 11 266.1 266.3 263.9 268.9 1.01 5 912 735 -13.5 -20.5 56 7.0 -14.8 266.6 266.7 263.9 268.9 0.82 6 850 1265 -18.1 -21.9 72 3.8 -18.7 195 17 267.2 267.3 264.2 269.4 0.78 7 728 2401 -28.1 -29.0 92 0.9 -28.2 268.3 268.4 264.4 269.7 0.48 8 713 2550 -29.3 -30.6 88 1.3 -29.4 268.6 268.7 264.5 269.9 0.42 9 700 2681 -30.1 -36.1 56 6.0 -30.6 195 25 269.2 269.2 264.6 269.9 0.25 10 699 2691 -30.1 -37.1 50 7.0 -30.6 269.3 269.3 264.6 270.0 0.23 11 689 2793 -31.1 -36.1 61 5.0 -31.4 269.3 269.3 264.7 270.0 0.25 12 648 3224 -34.5 -43.5 40 9.0 -35.0 270.2 270.2 265.0 270.6 0.13 13 590 3870 -40.5 -45.1 61 4.6 -40.7 270.5 270.6 265.3 270.9 0.12 14 579 3998 -41.5 -45.3 67 3.8 -41.6 270.8 270.9 265.5 271.2 0.12 15 571 4092 -41.3 -48.3 47 7.0 -41.5 272.2 272.2 266.3 272.4 0.08 16 533 4556 -44.5 -48.2 66 3.7 -44.6 273.7 273.7 267.4 274.0 0.09 17 500 4980 -47.5 -51.9 60 4.4 -47.6 225 45 275.1 275.1 268.2 275.3 0.06 18 488 5140 -48.7 -52.8 62 4.1 -48.8 275.6 275.6 268.5 275.8 0.06 19 463 5484 -50.1 -54.8 58 4.7 -50.2 278.0 278.0 270.0 278.2 0.05 20 452 5641 -49.9 -57.9 38 8.0 -50.0 280.2 280.2 271.3 280.3 0.03 21 440 5816 -51.1 -57.1 49 6.0 -51.2 280.8 280.8 271.7 280.9 0.04 22 436 5875 -51.5 -60.5 33 9.0 -51.6 281.0 281.0 271.8 281.1 0.03 23 430 5965 -52.3 -57.2 55 4.9 -52.4 281.1 281.1 271.9 281.3 0.04 24 427 6010 -52.5 -59.5 43 7.0 -52.6 281.5 281.5 272.1 281.6 0.03 25 423 6071 -52.7 -57.6 55 4.9 -52.8 282.0 282.0 272.3 282.1 0.04 26 418 6147 -52.9 -58.9 48 6.0 -53.0 282.7 282.7 272.8 282.8 0.03 27 410 6271 -53.3 -64.3 25 11.0 -53.4 283.7 283.7 273.3 283.8 0.02 28 400 6430 -53.9 -62.9 32 9.0 -54.0 220 32 284.9 284.9 274.0 285.0 0.02 29 379 6777 -55.1 -62.1 42 7.0 -55.2 287.8 287.8 275.6 287.9 0.02 30 350 7287 -56.1 -64.1 36 8.0 -56.2 215 28 293.1 293.1 278.2 293.1 0.02 31 304 8186 -56.7 -70.7 16 14.0 -56.8 304.3 304.3 283.1 304.3 0.01 32 300 8270 -55.9 -70.9 14 15.0 -56.1 200 36 306.6 306.6 284.0 306.6 0.01 33 290 8487 -52.5 -76.5 4 24.0 -52.8 314.4 314.4 286.9 314.4 0.00 34 268 8999 -50.1 -79.1 2 29.0 -50.5 325.1 325.1 290.3 325.1 0.00 35 252 9398 -52.3 -78.3 3 26.0 -52.6 327.6 327.6 291.0 327.6 0.00 36 250 9450 -51.5 -78.5 3 27.0 -51.8 220 23 329.5 329.5 291.6 329.5 0.00 37 249 9476 -51.1 -78.1 3 27.0 -51.4 330.5 330.5 291.9 330.5 0.00 38 229 10020 -50.5 -80.5 2 30.0 -50.9 339.4 339.4 294.1 339.4 0.00 39 221 10251 -51.7 -80.7 2 29.0 -52.1 341.0 341.0 294.6 341.0 0.00 40 209 10613 -51.3 -82.3 1 31.0 -51.7 347.1 347.1 296.0 347.1 0.00 41 204 10770 -48.9 -81.9 1 33.0 -49.4 353.3 353.3 297.4 353.3 0.00 42 200 10900 -49.7 -82.7 1 33.0 -50.2 215 28 354.1 354.1 297.5 354.1 0.00 43 189 11273 -46.9 -81.9 1 35.0 -47.6 364.4 364.4 299.5 364.4 0.00 44 167 12087 -51.1 -84.1 1 33.0 -51.6 370.5 370.5 300.7 370.5 0.00 45 150 12790 -48.7 -83.7 1 35.0 -49.4 230 18 386.2 386.2 303.2 386.2 0.00 46 141 13196 -48.1 -84.1 1 36.0 -48.9 394.1 394.1 304.4 394.1 0.00 47 133 13578 -50.5 -84.5 1 34.0 -51.2 396.5 396.5 304.7 396.5 0.00 48 129 13777 -49.5 -84.5 1 35.0 -50.3 401.7 401.7 305.5 401.7 0.00 49 122 14140 -51.3 -85.3 1 34.0 -52.0 404.9 404.9 305.9 404.9 0.00 50 120 14248 -49.5 -85.5 1 36.0 -50.3 410.1 410.1 306.5 410.1 0.00 51 108 14937 -49.1 -85.1 1 36.0 -50.1 423.4 423.4 308.1 423.4 0.00 52 100 15440 -50.1 -85.1 1 35.0 -51.0 195 14 430.9 430.9 308.9 430.9 0.00 53 92 15981 -52.3 -86.3 1 34.0 -53.1 437.0 437.0 309.6 437.0 0.00 54 70 17770 -46.1 -85.1 0 39.0 -48.0 345 20 485.8 485.8 313.9 485.8 0.00 55 52 19766 -41.9 -82.9 0 41.0 -45.3 538.6 538.7 317.5 538.7 0.01 56 50 20030 -44.1 -84.1 0 40.0 -47.0 360 35 539.5 539.5 317.5 539.6 0.01 57 43 21028 -49.7 -87.7 0 38.0 -51.7 549.6 549.6 318.1 549.6 0.00 58 30 23350 -55.5 -89.5 1 34.0 -57.0 5 64 593.3 593.3 320.3 593.4 0.00 59 29 23566 -55.7 -89.7 1 34.0 -57.2 598.6 598.6 320.6 598.6 0.00 60 23 25049 -52.9 -88.9 1 36.0 -55.4 647.8 647.8 322.6 647.9 0.01 61 20 25940 -57.3 -90.3 1 33.0 -59.0 360 52 660.8 660.8 323.1 660.8 0.01 62 14 28198 -58.1 -91.1 1 33.0 -60.3 729.0 729.0 325.3 729.1 0.01 63 12 29182 -53.3 -90.3 0 37.0 -57.1 778.9 778.9 326.7 779.0 0.01 64 10 30360 -52.9 -88.9 1 36.0 -57.3 360 100 822.1 822.1 327.8 822.2 0.01 65 9.8 30491 -51.1 -89.1 0 38.0 -56.2 833.6 833.6 328.0 833.7 0.01 66 6.9 32745 -56.5 -90.5 1 34.0 -60.7 899.2 899.2 329.4 899.3 0.02 TRP 350 7287 -56.1 -64.1 36 8.0 -56.2 215 28 293.1 293.1 278.2 293.1 0.02 WND 5.0 20 156 Sounding variables and indices 1000-500 mb thick: 4951.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.11 inches Sfc-500 mean rel hum: 65.29 % Est. max temperature: -5.90 C = 21.38 F Sfc-Lift cond lev (LCL): 944.36 mb = 468.91 m = 1538.38 ft T: -12.19 C 700-500 lapse rate: 7.57 C/km ThetaE index: 0.04 C Layer 912.0- 850.0 mb Conv cond level (CCL): 849.88 mb = 1266.03 m = 4153.58 ft Mean mixing ratio: 1.08 g/kg Conv temperature: -5.89 C = 21.40 F Cap Strength: 4.79 C Lifted Index: 5.77 C Risk: None Lifted Index @300 mb: 27.14 C Lifted Index @700 mb: 1.81 C Showalter Index: 4.86 C Risk: None Total Totals Index: 55.00 C Risk: Severe Thunderstorms probable Vertical Totals Index: 29.40 C Cross Totals Index: 25.60 C K Index: 1.50 Risk: None Sweat Index: 286.50 Risk: None Energy Index: 1.18 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 11.44 J/kg Max Up Vert Vel: 4.78 m/s Conv Inhibition (B-): 68703.88 J/kg Cap Strength: 5.62 C Lift Cond Lev (LCL): 875.63 mb = 1041.22 m = 3416.02 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data ------------------------------------ TRUE/GROUND REL LEV P H DIR SPD U V mb m knt m/s ------------------------------------ 0 5 42421 20 156 -53.4 -146.6 1 1001 22 55 7 -5.7 -4.0 2 1000 29 85 5 -5.0 -0.4 3 965 305 120 7 -6.1 3.5 4 927 610 185 10 0.9 10.0 5 925 627 185 11 1.0 11.0 6 890 914 170 13 -2.3 12.8 7 855 1219 190 15 2.6 14.8 8 850 1265 195 17 4.4 16.4 9 787 1829 200 26 8.9 24.4 10 755 2134 185 23 2.0 22.9 11 724 2438 185 23 2.0 22.9 12 700 2681 195 25 6.5 24.1 13 694 2743 200 24 8.2 22.6 14 634 3353 210 26 13.0 22.5 15 607 3658 205 29 12.3 26.3 16 580 3962 205 29 12.3 26.3 17 555 4267 215 38 21.8 31.1 18 508 4877 220 48 30.9 36.8 19 500 4980 225 45 31.8 31.8 20 421 6096 215 38 21.8 31.1 21 400 6430 220 32 20.6 24.5 22 383 6706 225 35 24.7 24.7 23 350 7287 215 28 16.1 22.9 24 348 7315 215 28 16.1 22.9 25 332 7620 215 30 17.2 24.6 26 317 7925 195 32 8.3 30.9 27 302 8230 200 36 12.3 33.8 28 300 8270 200 36 12.3 33.8 29 275 8839 220 37 23.8 28.3 30 262 9144 235 30 24.6 17.2 31 250 9449 220 21 13.5 16.1 32 250 9450 220 23 14.8 17.6 33 207 10668 220 25 16.1 19.2 34 200 10900 215 28 16.1 22.9 35 198 10973 210 29 14.5 25.1 36 189 11278 220 29 18.6 22.2 37 180 11582 240 12 10.4 6.0 38 164 12192 175 14 -1.2 13.9 39 157 12497 195 23 6.0 22.2 40 150 12790 230 18 13.8 11.6 41 150 12802 215 24 13.8 19.7 42 143 13106 225 20 14.1 14.1 43 136 13411 285 12 11.6 -3.1 44 124 14021 275 13 13.0 -1.1 45 119 14326 235 5 4.1 2.9 46 113 14630 230 10 7.7 6.4 47 108 14935 230 14 10.7 9.0 48 103 15240 180 6 0.0 6.0 49 100 15440 195 14 3.6 13.5 50 98 15545 190 14 2.4 13.8 51 90 16154 245 21 19.0 8.9 52 86 16459 260 18 17.7 3.1 53 78 17069 345 16 4.1 -15.5 54 74 17374 330 13 6.5 -11.3 55 71 17678 5 17 -1.5 -16.9 56 70 17770 345 20 5.2 -19.3 57 68 17983 340 20 6.8 -18.8 58 59 18898 350 40 6.9 -39.4 59 54 19507 345 38 9.8 -36.7 60 50 20030 360 35 -0.0 -35.0 61 49 20117 5 34 -3.0 -33.9 62 41 21336 360 48 -0.0 -48.0 63 37 21946 360 55 -0.0 -55.0 64 32 22860 20 52 -17.8 -48.9 65 30 23350 5 64 -5.6 -63.8 66 29 23470 360 57 -0.0 -57.0 67 28 23774 5 66 -5.8 -65.7 68 20 25940 360 52 -0.0 -52.0 69 18 26518 360 51 -0.0 -51.0 70 17 26822 15 66 -17.1 -63.8 71 16 27432 5 77 -6.7 -76.7 72 15 27737 5 86 -7.5 -85.7 73 12 28956 360 88 -0.0 -88.0 74 11 29566 5 82 -7.1 -81.7 75 10 30360 360 100 -0.0 -100.0 Wind Parameters Energy-Hel index: -0.72 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 NO DATA | | | 1000 NO DATA | | | 1500 NO DATA | | | 2000 NO DATA | | | 2500 NO DATA | | | 3000 NO DATA | | | 4000 NO DATA | | | 5000 NO DATA | | | 6000 NO DATA | | | Wrote GIF file: /home/apache/climate/data/raob//CYFB/skewt/CYFB.skewt.20251201.00.gif