UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120600.upa.cvt Date: 0000Z 6 DEC 25 Searching for LRBS... Searching the city database file for: LRBS ... Date:0000Z 6 DEC 25 Station: LRBS WMO ident: 15420 Latitude: 44.50 Longitude: 26.13 Elevation: 91.00 ------------------------------------------------------------------------------- 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 1007 91 5.4 3.9 90 1.5 4.7 45 11 278.0 278.8 277.5 291.7 5.02 1 1000 146 4.8 3.6 92 1.2 4.2 40 29 278.0 278.8 277.4 291.5 4.95 2 965 436 2.4 2.4 100 0.0 2.4 62 36 278.4 279.2 277.3 291.3 4.71 3 954 529 4.2 3.7 97 0.5 3.9 67 34 281.1 282.0 279.3 295.6 5.23 4 925 781 4.0 3.1 94 0.9 3.6 80 29 283.4 284.3 280.4 297.8 5.17 5 916 861 3.6 2.8 94 0.8 3.2 83 30 283.8 284.7 280.5 298.1 5.11 6 890 1094 2.0 2.0 100 0.0 2.0 90 29 284.5 285.3 280.6 298.4 4.97 7 850 1464 0.2 0.2 100 0.0 0.2 100 25 286.4 287.2 281.0 299.3 4.56 8 818 1771 -1.5 -1.5 100 0.0 -1.5 104 25 287.7 288.4 281.2 299.7 4.19 9 813 1820 -1.9 -4.9 80 3.0 -3.1 105 25 287.8 288.4 280.1 297.2 3.26 10 809 1859 -1.3 -18.3 26 17.0 -6.1 104 25 288.8 289.0 277.8 292.3 1.12 11 784 2111 3.2 -19.8 17 23.0 -3.8 100 21 296.3 296.5 281.1 299.5 1.01 12 758 2384 1.2 -7.8 51 9.0 -2.4 92 21 297.0 297.5 283.6 305.5 2.80 13 745 2523 0.4 -14.6 31 15.0 -4.7 95 22 297.6 297.9 282.5 302.7 1.65 14 730 2685 -0.9 -6.9 64 6.0 -3.3 106 23 297.9 298.5 284.3 307.3 3.12 15 700 3019 -3.1 -12.1 50 9.0 -6.3 115 25 299.1 299.4 283.7 305.7 2.16 16 699 3030 -3.1 -13.1 46 10.0 -6.5 115 25 299.2 299.5 283.5 305.4 1.99 17 589 4364 -11.9 -12.8 93 0.9 -12.2 114 19 304.0 304.4 285.9 311.5 2.42 18 539 5038 -15.7 -21.7 60 6.0 -17.2 127 21 307.2 307.5 285.8 311.3 1.25 19 503 5556 -19.5 -24.5 64 5.0 -20.6 130 25 308.7 308.9 286.1 312.2 1.04 20 500 5600 -19.5 -24.5 64 5.0 -20.6 130 25 309.3 309.5 286.3 312.8 1.05 21 474 5995 -23.1 -24.1 91 1.0 -23.3 134 22 309.6 309.8 286.5 313.4 1.15 22 457 6263 -24.3 -28.7 67 4.4 -25.1 134 21 311.3 311.5 286.7 314.0 0.78 23 414 6976 -30.5 -35.3 63 4.8 -31.1 127 23 312.3 312.3 286.7 313.9 0.46 24 400 7220 -32.5 -36.5 67 4.0 -33.0 125 23 312.7 312.8 286.8 314.2 0.42 25 358 7988 -39.1 -42.2 72 3.1 -39.4 131 17 314.0 314.0 287.1 314.9 0.26 26 300 9170 -48.5 -52.8 61 4.3 -48.7 145 17 317.0 317.0 287.9 317.4 0.10 27 278 9669 -52.1 -56.8 57 4.7 -52.2 145 20 318.8 318.8 288.4 319.0 0.06 28 250 10350 -58.3 -62.1 62 3.8 -58.3 145 25 319.4 319.4 288.6 319.5 0.04 29 212 11361 -67.3 -71.9 52 4.6 -67.3 146 30 320.8 320.8 289.0 320.8 0.01 30 204 11592 -68.1 -72.5 53 4.4 -68.1 149 28 323.1 323.1 289.7 323.1 0.01 31 200 11710 -68.3 -72.8 52 4.5 -68.3 135 19 324.6 324.6 290.2 324.6 0.01 32 186 12146 -67.7 -74.7 36 7.0 -67.7 142 22 332.4 332.4 292.4 332.4 0.01 33 182 12278 -65.5 -79.5 13 14.0 -65.5 152 23 338.0 338.0 293.9 338.0 0.00 TRP WND Sounding variables and indices 1000-500 mb thick: 5454.00 m Freezing level: 846.24 mb = 1500.09 m = 4921.48 ft Freezing level: 801.78 mb = 1931.73 m = 6337.61 ft Freezing level: 740.38 mb = 2572.61 m = 8440.21 ft Wetbulb zero: 846.32 mb = 1498.71 m = 4916.96 ft Precipitable water: 0.66 inches Sfc-500 mean rel hum: 71.98 % Est. max temperature: 13.44 C = 56.19 F Sfc-Lift cond lev (LCL): 983.98 mb = 277.45 m = 910.24 ft T: 3.71 C 700-500 lapse rate: 6.35 C/km ThetaE index: 7.45 C Layer 813.0- 784.0 mb Conv cond level (CCL): 981.00 mb = 302.21 m = 991.48 ft Mean mixing ratio: 5.02 g/kg Conv temperature: 5.58 C = 42.05 F Cap Strength: 13.06 C Lifted Index: 13.47 C Risk: None Lifted Index @300 mb: 16.05 C Lifted Index @700 mb: 9.65 C Showalter Index: 9.95 C Risk: None Total Totals Index: 39.40 C Risk: None Vertical Totals Index: 19.70 C Cross Totals Index: 19.70 C K Index: 10.90 Risk: None Sweat Index: 77.40 Risk: None Energy Index: 2.81 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 32.53 J/kg Max Up Vert Vel: 8.07 m/s Conv Inhibition (B-): 6143.46 J/kg Cap Strength: 13.06 C Lift Cond Lev (LCL): 945.67 mb = 600.78 m = 1971.04 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 133 at 18 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 1007 91 45 11 -7.8 -7.8 | 345 21 5.3 -20.0 1 1000 146 40 29 -18.6 -22.2 | 9 35 -5.5 -34.5 2 981 305 55 38 -31.1 -21.8 | 28 39 -18.0 -34.1 3 925 781 80 29 -28.6 -5.0 | 42 23 -15.4 -17.3 4 910 914 85 31 -30.9 -2.7 | 50 23 -17.8 -15.0 5 850 1464 100 25 -24.6 4.3 | 55 14 -11.5 -7.9 6 812 1829 105 25 -24.1 6.5 | 62 12 -11.0 -5.8 7 782 2134 100 21 -20.7 3.6 | 41 11 -7.6 -8.6 8 753 2438 90 21 -21.0 0.0 | 33 15 -7.9 -12.3 9 725 2743 110 23 -21.6 7.9 | 63 10 -8.5 -4.4 10 700 3019 115 25 -22.7 10.6 | 80 10 -9.5 -1.7 11 670 3353 110 27 -25.4 9.2 | 76 13 -12.2 -3.0 12 644 3658 100 21 -20.7 3.6 | 41 11 -7.6 -8.6 13 595 4267 110 19 -17.9 6.5 | 39 7 -4.7 -5.8 14 572 4572 125 17 -13.9 9.8 | 18 3 -0.8 -2.5 15 500 5600 130 25 -19.2 16.1 | 122 7 -6.0 3.8 16 467 6096 135 21 -14.8 14.8 | 146 3 -1.7 2.6 17 400 7220 125 23 -18.8 13.2 | 99 6 -5.7 0.9 18 394 7315 120 21 -18.2 10.5 | 71 5 -5.1 -1.8 19 315 8839 145 11 -6.3 9.0 | 296 8 6.8 -3.3 20 301 9144 150 15 -7.5 13.0 | 263 6 5.6 0.7 21 300 9170 145 17 -9.8 13.9 | 244 4 3.4 1.7 22 250 10350 145 25 -14.3 20.5 | 172 8 -1.2 8.2 23 215 11278 145 31 -17.8 25.4 | 160 14 -4.7 13.1 24 204 11582 150 29 -14.5 25.1 | 174 13 -1.4 12.8 25 200 11710 135 19 -13.4 13.4 | 165 1 -0.3 1.2 26 194 11887 130 19 -14.6 12.2 | 88 1 -1.4 -0.1 27 184 12192 145 23 -13.2 18.8 | 179 7 -0.1 6.6 28 175 12497 175 23 -2.0 22.9 | 226 15 11.1 10.6 Wind Parameters Mean winds (0-6000m): 103.1 at 24.0 knts Storm direction: 133.1 at 18.0 knts Shear (0-3000m) pos: 4.6 neg: 0.5 tot: 5.1 10-3/s Storm rel Dir Shear (0-3000m): 94.0 deg Storm rel helicity (0-3000m) pos: 305.4 neg: -18.8 tot: 286.6 m^2/s^2 ave: 95.5 10^-3 m/s^2 rel: 0.51 Storm rel vorticity (0-3000m) horiz: 13.5 stream: 6.9 10^-3/s Energy-Hel index: 0.06 Bulk Rich Number: 0.42 Bulk Shear: 76.99 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 56 33 25 34| 23.8 0.0 23.8|229.6 0.0 229.6 459.2 0.71| 41.4 29.4 1000 68 32 34 29| 11.6 0.0 11.6|270.6 0.0 270.6 270.6 0.66| 27.1 18.0 1500 76 30 39 25| 7.2 0.0 7.2|277.2 0.0 277.2 184.8 0.61| 20.5 12.5 2000 82 28 43 22| 5.4 0.9 6.3|280.2 -11.3 268.8 134.4 0.52| 16.6 8.7 2500 84 27 43 20| 4.3 0.6 5.0|289.2 -18.8 270.4 108.2 0.48| 14.7 7.0 3000 88 26 46 19| 4.6 0.5 5.1|305.4 -18.8 286.6 95.5 0.51| 13.5 6.9 4000 93 26 48 17| 3.3 1.0 4.3|305.4 -43.1 262.3 65.6 0.36| 11.7 4.2 5000 97 24 50 14| 3.1 0.8 4.0|307.9 -45.0 262.9 52.6 0.34| 10.4 3.5 6000 103 24 56 12| 2.7 0.7 3.4|313.1 -45.0 268.2 44.7 0.35| 9.4 3.3 Wrote GIF file: /home/apache/climate/data/raob//LRBS/skewt/LRBS.skewt.20251206.00.gif