UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025113012.upa.cvt Date: 1200Z 30 NOV 25 Searching for LRBS... Searching the city database file for: LRBS ... Date:1200Z 30 NOV 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 1003 91 5.4 5.1 98 0.3 5.2 250 3 278.3 279.2 278.3 293.3 5.49 1 1000 118 5.0 4.7 98 0.3 4.9 255 5 278.1 279.1 278.0 292.7 5.35 2 965 408 3.0 3.0 100 0.0 3.0 175 6 279.0 279.8 277.9 292.5 4.92 3 925 751 2.6 2.6 100 0.0 2.6 80 7 282.0 282.8 279.4 295.8 4.99 4 866 1284 1.8 1.8 100 0.0 1.8 62 7 286.5 287.4 281.7 300.7 5.03 5 850 1434 1.0 0.8 99 0.2 0.9 65 5 287.2 288.0 281.7 300.8 4.77 6 737 2568 -5.9 -5.9 100 0.0 -5.9 93 10 291.6 292.2 282.0 301.4 3.34 7 703 2939 -6.7 -11.0 71 4.3 -8.2 43 4 294.7 295.1 282.1 301.8 2.35 8 700 2972 -6.7 -10.6 74 3.9 -8.1 35 3 295.1 295.5 282.4 302.4 2.43 9 674 3266 -9.1 -10.8 87 1.7 -9.7 9 1 295.6 296.0 282.7 303.1 2.49 10 632 3763 -10.3 -26.3 26 16.0 -13.8 75 3 299.7 299.8 282.2 302.0 0.71 11 500 5520 -24.5 -41.5 19 17.0 -26.3 155 7 303.2 303.2 283.0 303.9 0.20 12 481 5801 -26.7 -46.7 13 20.0 -28.4 156 10 303.8 303.9 283.1 304.3 0.12 13 448 6308 -31.3 -45.3 24 14.0 -32.4 158 16 304.3 304.3 283.3 304.8 0.15 14 400 7100 -37.3 -54.3 15 17.0 -38.1 135 25 306.5 306.5 284.1 306.7 0.06 15 395 7187 -37.5 -54.5 15 17.0 -38.3 137 28 307.4 307.4 284.4 307.6 0.06 16 387 7327 -38.7 -51.7 24 13.0 -39.3 140 33 307.6 307.6 284.5 307.9 0.08 17 384 7380 -38.9 -44.9 53 6.0 -39.3 137 34 308.0 308.0 284.8 308.7 0.18 18 364 7744 -41.7 -45.5 66 3.8 -41.9 120 38 309.0 309.1 285.2 309.7 0.18 19 300 9020 -52.5 -55.6 69 3.1 -52.6 115 56 311.3 311.4 285.9 311.6 0.07 20 297 9085 -53.3 -56.0 72 2.7 -53.4 115 57 311.1 311.1 285.8 311.4 0.07 21 284 9372 -55.3 -60.1 55 4.8 -55.4 120 46 312.3 312.3 286.2 312.4 0.04 22 276 9556 -52.7 -78.7 3 26.0 -52.9 130 38 318.6 318.6 288.3 318.6 0.00 23 253 10122 -49.5 -75.5 3 26.0 -49.9 153 14 331.3 331.3 292.1 331.4 0.01 24 250 10200 -49.9 -75.9 3 26.0 -50.3 180 5 331.9 331.9 292.2 331.9 0.01 25 200 11650 -52.1 -81.1 2 29.0 -52.5 200 13 350.3 350.3 296.7 350.3 0.00 26 150 13510 -54.1 -83.1 2 29.0 -54.5 265 13 376.9 376.9 301.8 376.9 0.00 27 101 16008 -59.5 -86.5 2 27.0 -59.8 264 29 411.6 411.6 306.7 411.6 0.00 28 100 16070 -59.7 -85.7 2 26.0 -60.0 265 29 412.4 412.4 306.8 412.4 0.00 29 78 17618 -61.3 -88.3 2 27.0 -61.6 261 24 439.4 439.4 309.8 439.4 0.00 TRP 284 9372 -55.3 -60.1 55 4.8 -55.4 120 46 312.3 312.3 286.2 312.4 0.04 WND Sounding variables and indices 1000-500 mb thick: 5402.00 m Freezing level: 833.62 mb = 1598.40 m = 5244.04 ft Wetbulb zero: 835.06 mb = 1575.02 m = 5167.33 ft Precipitable water: 0.62 inches Sfc-500 mean rel hum: 67.45 % Est. max temperature: 14.16 C = 57.49 F Sfc-Lift cond lev (LCL): 998.33 mb = 131.56 m = 431.63 ft T: 4.91 C 700-500 lapse rate: 6.99 C/km ThetaE index: 0.79 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 972.66 mb = 343.65 m = 1127.44 ft Mean mixing ratio: 5.04 g/kg Conv temperature: 5.88 C = 42.59 F Cap Strength: 8.52 C Lifted Index: 8.64 C Risk: None Lifted Index @300 mb: 12.23 C Lifted Index @700 mb: 6.23 C Showalter Index: 3.96 C Risk: None Total Totals Index: 50.80 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 25.50 C Cross Totals Index: 25.30 C K Index: 22.40 Risk: 20-40 % chance of thunderstorms Sweat Index: 62.60 Risk: None Energy Index: 0.67 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 23.12 J/kg Max Up Vert Vel: 6.80 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 8.63 C Lift Cond Lev (LCL): 950.58 mb = 529.92 m = 1738.57 ft Lev Free Conv (LFC): 945.58 mb = 572.66 m = 1878.78 ft Equ Level (EL): 935.58 mb = 658.81 m = 2161.41 ft B at Equ Level: 21.97 J/kg Max Parcel Lev (MPL): 885.58 mb = 1102.97 m = 3618.61 ft Wind level data Storm motion: 157 at 5 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 91 250 3 2.8 1.0 | 307 6 4.8 -3.6 1 1000 118 255 5 4.8 1.3 | 296 8 6.8 -3.4 2 925 751 80 7 -6.9 -1.2 | 40 8 -4.9 -5.9 3 906 914 55 11 -9.0 -6.3 | 33 13 -7.0 -11.0 4 850 1434 65 5 -4.5 -2.1 | 20 7 -2.5 -6.8 5 778 2134 95 7 -7.0 0.6 | 51 6 -5.0 -4.0 6 749 2438 95 11 -11.0 1.0 | 68 10 -8.9 -3.7 7 721 2743 90 9 -9.0 0.0 | 56 8 -7.0 -4.7 8 700 2972 35 3 -1.7 -2.5 | 358 7 0.3 -7.1 9 666 3353 0 0 -0.0 -0.0 | 337 5 2.0 -4.7 10 590 4267 175 7 -0.6 7.0 | 211 3 1.4 2.3 11 567 4572 180 9 0.0 9.0 | 205 5 2.0 4.3 12 502 5486 155 7 -3.0 6.3 | 151 2 -0.9 1.7 13 500 5520 155 7 -3.0 6.3 | 151 2 -0.9 1.7 14 423 6706 160 21 -7.2 19.7 | 161 16 -5.2 15.1 15 405 7010 135 23 -16.3 16.3 | 129 18 -14.3 11.6 16 400 7100 135 25 -17.7 17.7 | 130 20 -15.7 13.0 17 387 7315 140 33 -21.2 25.3 | 137 28 -19.2 20.6 18 353 7925 110 40 -37.6 13.7 | 104 37 -35.6 9.0 19 300 9020 115 56 -50.8 23.7 | 111 52 -48.7 19.0 20 294 9144 115 58 -52.6 24.5 | 111 54 -50.6 19.9 21 284 9372 120 46 -39.8 23.0 | 116 42 -37.8 18.3 22 268 9754 140 29 -18.6 22.2 | 137 24 -16.6 17.6 23 256 10058 130 21 -16.1 13.5 | 122 17 -14.1 8.8 24 250 10200 180 5 0.0 5.0 | 260 2 2.0 0.3 25 244 10363 190 11 1.9 10.8 | 212 7 3.9 6.2 26 233 10668 115 1 -0.9 0.4 | 345 4 1.1 -4.2 27 222 10973 155 9 -3.8 8.2 | 153 4 -1.8 3.5 28 202 11582 155 11 -4.6 10.0 | 154 6 -2.6 5.3 29 200 11650 200 13 4.4 12.2 | 221 10 6.5 7.6 30 184 12192 240 13 11.3 6.5 | 262 13 13.3 1.8 31 175 12497 250 17 16.0 5.8 | 266 18 18.0 1.2 32 160 13106 280 13 12.8 -2.3 | 295 16 14.8 -6.9 33 152 13411 250 13 12.2 4.4 | 271 14 14.2 -0.2 34 150 13510 265 13 13.0 1.1 | 283 15 15.0 -3.5 35 145 13716 270 17 17.0 -0.0 | 284 20 19.0 -4.7 36 138 14021 260 19 18.7 3.3 | 274 21 20.7 -1.4 37 132 14326 275 25 24.9 -2.2 | 284 28 26.9 -6.8 38 120 14935 260 29 28.6 5.0 | 269 31 30.6 0.4 39 114 15240 275 27 26.9 -2.4 | 284 30 28.9 -7.0 40 109 15545 255 27 26.1 7.0 | 265 28 28.1 2.3 41 100 16070 265 29 28.9 2.5 | 274 31 30.9 -2.1 42 98 16154 265 29 28.9 2.5 | 274 31 30.9 -2.1 43 87 16764 275 25 24.9 -2.2 | 284 28 26.9 -6.8 44 69 17983 245 23 20.8 9.7 | 258 23 22.9 5.1 Wind Parameters Mean winds (0-6000m): 126.6 at 6.8 knts Storm direction: 156.6 at 5.1 knts Shear (0-3000m) pos: 0.9 neg: 1.6 tot: 2.4 10-3/s Storm rel Dir Shear (0-3000m): 42.9 deg Storm rel helicity (0-3000m) pos: 10.1 neg: -44.4 tot: -34.3 m^2/s^2 ave: -11.4 10^-3 m/s^2 rel: -0.48 Storm rel vorticity (0-3000m) horiz: 8.3 stream: -4.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 5.75 Bulk Shear: 4.02 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 ------------------------------------------------------------------------------- 500 178 6 242 2| 0.0 8.8 8.8| 0.0 -9.3 -9.3 -18.7 -0.79| 15.1-11.9 1000 65 7 30 9| 0.0 6.1 6.1| 0.0 -19.1 -19.1 -19.1 -0.63| 13.5 -8.5 1500 64 7 28 9| 1.3 4.1 5.4| 0.9 -22.2 -21.3 -14.2 -0.57| 10.5 -6.0 2000 70 7 32 8| 1.3 3.1 4.4| 5.7 -22.2 -16.6 -8.3 -0.44| 8.6 -3.8 2500 78 7 39 8| 1.1 3.0 4.1| 10.1 -23.7 -13.6 -5.4 -0.35| 7.8 -2.7 3000 78 7 39 8| 0.9 1.6 2.4| 10.1 -44.4 -34.3 -11.4 -0.48| 8.3 -4.0 4000 84 6 36 7| 1.5 1.2 2.7| 18.6 -46.4 -27.8 -7.0 -0.29| 7.6 -2.2 5000 111 6 58 5| 1.6 1.2 2.8| 19.8 -48.3 -28.5 -5.7 -0.22| 7.0 -1.6 6000 127 7 80 3| 1.8 1.1 2.9| 20.5 -49.1 -28.6 -4.8 -0.21| 6.5 -1.4 Wrote GIF file: /home/apache/climate/data/raob//LRBS/skewt/LRBS.skewt.20251130.12.gif