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 LRBS... Searching the city database file for: LRBS ... Date:0000Z 1 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 1006 91 4.4 3.1 91 1.3 3.8 240 3 277.1 277.9 276.6 290.0 4.75 1 1000 137 4.0 2.9 93 1.1 3.5 240 3 277.1 277.9 276.6 290.0 4.71 2 954 517 1.2 1.2 100 0.0 1.2 180 3 278.1 278.8 276.7 290.1 4.37 3 930 723 3.8 1.5 85 2.3 2.7 147 3 282.8 283.5 279.3 295.6 4.58 4 925 767 3.6 1.4 86 2.2 2.6 140 3 283.0 283.8 279.4 295.8 4.57 5 850 1450 0.2 0.1 99 0.1 0.1 355 9 286.4 287.1 281.0 299.2 4.53 6 844 1507 0.0 0.0 100 0.0 0.0 355 9 286.7 287.5 281.1 299.6 4.53 7 808 1856 0.0 -3.6 77 3.6 -1.5 325 8 290.3 291.0 281.7 300.9 3.62 8 774 2200 -2.1 -7.1 69 5.0 -4.0 301 7 291.7 292.2 281.4 300.2 2.90 9 700 2988 -9.5 -9.5 100 0.0 -9.5 315 5 292.0 292.4 281.3 299.9 2.66 10 676 3257 -11.5 -11.5 100 0.0 -11.5 309 5 292.7 293.1 281.2 299.7 2.34 11 671 3314 -10.9 -15.9 67 5.0 -12.3 308 5 293.9 294.2 280.9 299.0 1.65 12 664 3394 -11.3 -17.3 61 6.0 -12.9 306 4 294.4 294.6 280.8 299.0 1.48 13 645 3618 -10.3 -23.3 34 13.0 -13.4 301 4 298.0 298.1 281.7 300.9 0.91 14 610 4045 -13.1 -29.1 25 16.0 -16.2 291 3 299.5 299.6 281.9 301.4 0.56 15 511 5371 -22.7 -43.7 13 21.0 -24.9 353 0 303.5 303.5 283.0 304.0 0.16 16 500 5530 -24.1 -43.1 16 19.0 -26.1 325 1 303.7 303.7 283.1 304.3 0.17 17 413 6889 -35.9 -51.9 18 16.0 -36.7 38 1 305.5 305.5 283.7 305.8 0.08 18 400 7110 -37.9 -50.9 24 13.0 -38.5 50 1 305.7 305.7 283.8 306.1 0.09 19 345 8103 -47.5 -54.5 44 7.0 -47.7 21 4 305.9 305.9 283.8 306.2 0.07 20 324 8513 -50.5 -53.1 74 2.6 -50.6 23 12 307.3 307.3 284.4 307.6 0.08 21 302 8967 -52.7 -60.7 37 8.0 -52.8 40 9 310.5 310.5 285.5 310.6 0.04 22 300 9010 -52.5 -62.5 29 10.0 -52.7 50 7 311.3 311.4 285.8 311.5 0.03 23 288 9276 -51.7 -70.7 9 19.0 -52.0 23 12 316.1 316.1 287.5 316.2 0.01 24 250 10200 -50.7 -75.7 4 25.0 -51.1 5 7 330.7 330.7 291.9 330.7 0.01 25 228 10804 -48.9 -77.9 2 29.0 -49.4 326 10 342.3 342.3 294.8 342.3 0.00 26 200 11660 -51.9 -79.9 2 28.0 -52.3 280 9 350.6 350.6 296.8 350.6 0.00 27 158 13185 -52.3 -83.3 1 31.0 -52.8 268 19 374.4 374.4 301.3 374.4 0.00 28 150 13520 -53.7 -83.7 1 30.0 -54.1 260 19 377.5 377.5 301.9 377.6 0.00 29 117 15091 -60.1 -86.1 2 26.0 -60.3 275 26 393.5 393.5 304.3 393.5 0.00 30 100 16070 -60.1 -86.1 2 26.0 -60.4 260 33 411.6 411.6 306.7 411.6 0.00 31 70 18280 -62.3 -88.3 2 26.0 -62.6 265 27 451.1 451.1 311.0 451.1 0.00 32 50 20340 -65.3 -89.3 2 24.0 -65.6 255 33 489.6 489.6 314.2 489.6 0.00 33 40 21703 -65.2 -90.1 2 24.9 -65.6 290 73 522.1 522.1 316.4 522.1 0.00 34 30 23460 -65.1 -91.1 2 26.0 -65.6 280 38 567.2 567.2 319.0 567.2 0.00 35 22 25364 -62.1 -90.1 1 28.0 -63.0 265 44 628.7 628.7 321.9 628.7 0.01 TRP 302 8967 -52.7 -60.7 37 8.0 -52.8 40 9 310.5 310.5 285.5 310.6 0.04 WND 40 21703 -65.2 -90.1 2 24.9 -65.6 290 73 522.1 522.1 316.4 522.1 0.00 Sounding variables and indices 1000-500 mb thick: 5393.00 m Freezing level: 808.00 mb = 1856.29 m = 6090.11 ft Wetbulb zero: 843.53 mb = 1511.25 m = 4958.12 ft Precipitable water: 0.55 inches Sfc-500 mean rel hum: 61.92 % Est. max temperature: 13.42 C = 56.15 F Sfc-Lift cond lev (LCL): 985.96 mb = 251.24 m = 824.26 ft T: 3.16 C 700-500 lapse rate: 5.74 C/km ThetaE index: 1.93 C Layer 774.0- 645.0 mb Conv cond level (CCL): 965.14 mb = 423.68 m = 1390.01 ft Mean mixing ratio: 4.54 g/kg Conv temperature: 5.17 C = 41.30 F Cap Strength: 10.50 C Lifted Index: 10.45 C Risk: None Lifted Index @300 mb: 13.63 C Lifted Index @700 mb: 4.66 C Showalter Index: 5.41 C Risk: None Total Totals Index: 48.50 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.30 C Cross Totals Index: 24.20 C K Index: 24.40 Risk: 20-40 % chance of thunderstorms Sweat Index: 20.20 Risk: None Energy Index: 1.07 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 32.52 J/kg Max Up Vert Vel: 8.07 m/s Conv Inhibition (B-): 42421.12 J/kg Cap Strength: 10.52 C Lift Cond Lev (LCL): 938.33 mb = 651.26 m = 2136.66 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 344 at 3 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 1006 91 240 3 2.6 1.5 | 203 5 1.8 4.2 1 1000 137 240 3 2.6 1.5 | 203 5 1.8 4.2 2 925 767 140 3 -1.9 2.3 | 151 6 -2.7 5.0 3 908 914 0 0 -0.0 -0.0 | 164 3 -0.8 2.7 4 850 1450 355 9 0.8 -9.0 | 0 6 -0.0 -6.2 5 842 1524 355 9 0.8 -9.0 | 0 6 -0.0 -6.2 6 780 2134 300 7 6.1 -3.5 | 278 5 5.3 -0.8 7 700 2988 315 5 3.5 -3.5 | 287 3 2.7 -0.8 8 591 4267 285 3 2.9 -0.8 | 227 3 2.1 1.9 9 503 5486 0 0 -0.0 -0.0 | 164 3 -0.8 2.7 10 500 5530 325 1 0.6 -0.8 | 173 2 -0.2 1.9 11 400 7110 50 1 -0.8 -0.6 | 143 3 -1.6 2.1 12 354 7925 20 1 -0.3 -0.9 | 147 2 -1.1 1.8 13 308 8839 25 19 -8.0 -17.2 | 31 17 -8.8 -14.5 14 302 8967 40 9 -5.8 -6.9 | 58 8 -6.6 -4.2 15 300 9010 50 7 -5.4 -4.5 | 74 6 -6.2 -1.8 16 294 9144 40 9 -5.8 -6.9 | 58 8 -6.6 -4.2 17 280 9449 360 15 -0.0 -15.0 | 4 12 -0.8 -12.3 18 255 10058 25 13 -5.5 -11.8 | 35 11 -6.3 -9.1 19 250 10200 5 7 -0.6 -7.0 | 18 4 -1.4 -4.3 20 244 10363 40 3 -1.9 -2.3 | 99 3 -2.7 0.4 21 233 10668 335 11 4.6 -10.0 | 332 8 3.8 -7.3 22 222 10973 315 9 6.4 -6.4 | 303 7 5.6 -3.6 23 212 11278 325 13 7.5 -10.6 | 320 10 6.7 -7.9 24 202 11582 325 11 6.3 -9.0 | 319 8 5.5 -6.3 25 200 11660 280 9 8.9 -1.6 | 262 8 8.1 1.2 26 193 11887 280 9 8.9 -1.6 | 262 8 8.1 1.2 27 184 12192 275 13 13.0 -1.1 | 263 12 12.1 1.6 28 176 12497 290 13 12.2 -4.4 | 279 12 11.4 -1.7 29 168 12802 260 15 14.8 2.6 | 249 15 14.0 5.3 30 160 13106 270 19 19.0 -0.0 | 262 18 18.2 2.7 31 150 13520 260 19 18.7 3.3 | 251 19 17.9 6.0 32 139 14021 245 23 20.8 9.7 | 238 24 20.0 12.4 33 132 14326 260 33 32.5 5.7 | 255 33 31.7 8.4 34 120 14935 280 29 28.6 -5.0 | 275 28 27.8 -2.3 35 114 15240 270 23 23.0 -0.0 | 263 22 22.2 2.7 36 109 15545 250 25 23.5 8.6 | 244 25 22.7 11.3 37 100 16070 260 33 32.5 5.7 | 255 33 31.7 8.4 38 99 16154 260 36 35.5 6.3 | 255 36 34.6 9.0 39 94 16459 260 33 32.5 5.7 | 255 33 31.7 8.4 40 85 17069 275 25 24.9 -2.2 | 269 24 24.1 0.5 41 81 17374 250 25 23.5 8.6 | 244 25 22.7 11.3 42 77 17678 270 29 29.0 -0.0 | 264 28 28.2 2.7 43 73 17983 250 27 25.4 9.2 | 244 27 24.6 12.0 44 70 18280 265 27 26.9 2.4 | 259 27 26.1 5.1 45 67 18593 265 27 26.9 2.4 | 259 27 26.1 5.1 46 55 19812 255 31 29.9 8.0 | 250 31 29.1 10.7 47 50 20340 255 33 31.9 8.5 | 250 33 31.1 11.3 48 47 20726 260 36 35.5 6.3 | 255 36 34.6 9.0 49 45 21031 270 33 33.0 -0.0 | 265 32 32.2 2.7 50 42 21336 260 27 26.6 4.7 | 254 27 25.8 7.4 51 40 21641 250 31 29.1 10.6 | 245 31 28.3 13.3 52 40 21703 290 73 68.6 -25.0 | 288 71 67.8 -22.2 53 38 21946 260 46 45.3 8.0 | 256 46 44.5 10.7 54 37 22250 290 73 68.6 -25.0 | 288 71 67.8 -22.2 55 30 23460 280 38 37.4 -6.6 | 276 37 36.6 -3.9 56 30 23470 275 52 51.8 -4.5 | 272 51 51.0 -1.8 57 28 23774 285 38 36.7 -9.8 | 281 37 35.9 -7.1 58 25 24079 275 36 35.9 -3.1 | 271 35 35.1 -0.4 59 23 24384 265 44 43.8 3.8 | 261 44 43.0 6.6 60 20 24994 265 44 43.8 3.8 | 261 44 43.0 6.6 61 18 25298 295 46 41.7 -19.4 | 292 44 40.9 -16.7 62 17 25603 260 52 51.2 9.0 | 257 52 50.4 11.7 Wind Parameters Mean winds (0-6000m): 313.5 at 3.8 knts Storm direction: 343.5 at 2.8 knts Shear (0-3000m) pos: 0.4 neg: 1.1 tot: 1.5 10-3/s Storm rel Dir Shear (0-3000m): 78.4 deg Storm rel helicity (0-3000m) pos: 1.4 neg: -21.5 tot: -20.1 m^2/s^2 ave: -6.7 10^-3 m/s^2 rel: -0.58 Storm rel vorticity (0-3000m) horiz: 4.9 stream: -2.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 8.38 Bulk Shear: 3.88 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 ------------------------------------------------------------------------------- 500 208 3 186 5| 0.0 3.6 3.6| 0.0 -5.0 -5.0 -9.9 -0.93| 3.9 -3.6 1000 190 3 176 5| 0.0 2.6 2.6| 0.8 -8.7 -7.9 -7.9 -0.57| 6.0 -3.5 1500 346 4 353 1| 0.0 3.5 3.5| 0.8 -11.6 -10.7 -7.2 -0.53| 6.5 -3.4 2000 336 5 326 2| 0.0 1.6 1.6| 0.8 -20.7 -19.9 -9.9 -0.65| 6.5 -4.2 2500 325 5 306 3| 0.3 1.3 1.6| 1.3 -21.3 -20.0 -8.0 -0.61| 5.6 -3.4 3000 321 5 300 3| 0.4 1.1 1.5| 1.4 -21.5 -20.1 -6.7 -0.58| 4.9 -2.8 4000 317 5 289 3| 0.3 0.6 0.9| 1.4 -23.2 -21.7 -5.4 -0.61| 3.9 -2.4 5000 314 4 279 2| 0.5 0.4 1.0| 1.4 -24.2 -22.8 -4.6 -0.62| 3.5 -2.2 6000 314 4 267 2| 0.5 0.4 0.9| 1.6 -24.6 -22.9 -3.8 -0.59| 3.1 -1.8 Wrote GIF file: /home/apache/climate/data/raob//LRBS/skewt/LRBS.skewt.20251201.00.gif