UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120900.upa.cvt Date: 0000Z 9 DEC 25 Searching for LRBS... Searching the city database file for: LRBS ... Date:0000Z 9 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 1016 91 5.6 4.2 91 1.4 4.9 275 1 277.5 278.3 277.3 291.3 5.08 1 1000 218 4.6 3.9 95 0.7 4.3 270 5 277.8 278.6 277.4 291.5 5.06 2 925 850 0.8 0.8 100 0.0 0.8 350 9 280.1 280.9 277.8 292.2 4.38 3 902 1052 -0.5 -0.5 100 0.0 -0.5 359 9 280.8 281.5 277.7 292.2 4.08 4 897 1097 0.6 -0.7 91 1.3 0.0 2 9 282.4 283.1 278.5 293.7 4.05 5 869 1353 1.4 -3.0 72 4.4 -0.4 355 8 285.8 286.4 279.5 295.9 3.52 6 850 1531 1.2 -4.8 64 6.0 -1.2 335 7 287.4 288.0 279.8 296.5 3.14 7 849 1540 1.2 -4.8 64 6.0 -1.2 335 7 287.5 288.1 279.8 296.6 3.15 8 779 2230 -0.7 -12.7 40 12.0 -4.8 1 12 292.6 293.0 280.6 298.2 1.85 9 735 2692 -3.1 -11.1 54 8.0 -5.9 6 16 294.9 295.3 282.0 301.7 2.23 10 700 3078 -4.1 -15.1 42 11.0 -7.7 10 19 297.9 298.3 282.7 303.2 1.69 11 670 3422 -5.5 -16.5 42 11.0 -8.9 8 17 300.1 300.4 283.4 305.1 1.57 12 663 3505 -5.5 -27.5 16 22.0 -10.6 12 15 301.0 301.1 282.6 303.0 0.60 13 601 4265 -12.1 -18.1 61 6.0 -13.8 14 13 302.0 302.3 284.1 306.8 1.53 14 589 4419 -12.1 -28.1 25 16.0 -15.4 17 15 303.7 303.8 283.7 305.9 0.64 15 581 4523 -13.1 -29.1 25 16.0 -16.3 19 16 303.7 303.8 283.7 305.7 0.59 16 559 4816 -15.3 -26.3 38 11.0 -17.6 24 20 304.5 304.7 284.2 307.2 0.80 17 500 5650 -20.5 -42.5 12 22.0 -23.1 10 29 308.0 308.1 284.8 308.7 0.18 18 496 5709 -20.9 -46.9 8 26.0 -23.6 9 29 308.3 308.3 284.8 308.7 0.11 19 429 6762 -28.5 -56.5 5 28.0 -30.3 12 29 311.6 311.7 285.9 311.8 0.04 20 417 6965 -29.3 -50.3 11 21.0 -30.9 23 40 313.2 313.2 286.6 313.5 0.09 21 405 7172 -30.5 -36.5 56 6.0 -31.2 25 45 314.2 314.3 287.3 315.7 0.41 22 400 7260 -31.3 -36.3 61 5.0 -31.9 25 46 314.3 314.4 287.3 315.8 0.43 23 388 7476 -33.5 -37.7 66 4.2 -34.0 20 47 314.2 314.2 287.3 315.5 0.38 24 300 9230 -48.5 -52.7 62 4.2 -48.7 10 44 317.0 317.0 287.9 317.4 0.10 25 279 9702 -52.5 -56.7 60 4.2 -52.6 4 44 317.9 317.9 288.1 318.1 0.06 26 268 9960 -54.7 -60.7 47 6.0 -54.8 1 44 318.4 318.4 288.2 318.5 0.04 27 263 10080 -55.3 -64.3 32 9.0 -55.4 0 45 319.2 319.2 288.5 319.3 0.03 28 250 10400 -58.1 -66.1 35 8.0 -58.2 5 56 319.7 319.7 288.6 319.8 0.02 29 230 10924 -61.2 -70.1 30 8.8 -61.3 5 68 322.6 322.6 289.6 322.7 0.01 30 226 11033 -61.9 -70.9 29 9.0 -62.0 5 66 323.2 323.2 289.8 323.3 0.01 31 222 11144 -62.3 -69.3 39 7.0 -62.4 5 62 324.3 324.3 290.0 324.3 0.02 32 200 11790 -62.9 -73.9 21 11.0 -63.0 360 52 333.2 333.2 292.6 333.2 0.01 33 186 12234 -63.9 -76.9 15 13.0 -64.0 360 42 338.5 338.5 294.0 338.5 0.01 34 175 12609 -60.9 -80.9 5 20.0 -61.0 354 33 349.4 349.4 296.5 349.4 0.00 35 150 13560 -62.5 -85.5 3 23.0 -62.6 340 40 362.4 362.4 299.2 362.4 0.00 36 137 14117 -63.7 -85.7 3 22.0 -63.8 350 42 369.8 369.8 300.5 369.8 0.00 37 121 14884 -60.5 -85.5 2 25.0 -60.7 332 17 389.0 389.0 303.6 389.0 0.00 38 100 16060 -63.9 -86.9 3 23.0 -64.1 325 27 404.3 404.3 305.7 404.3 0.00 39 70 18250 -65.7 -88.7 3 23.0 -65.9 320 29 443.8 443.8 310.3 443.8 0.00 40 61 19092 -62.9 -88.9 2 26.0 -63.2 306 29 467.9 467.9 312.4 467.9 0.00 41 50 20310 -64.9 -89.9 2 25.0 -65.2 295 25 490.5 490.5 314.2 490.6 0.00 42 44 21083 -65.3 -90.3 2 25.0 -65.6 289 22 507.8 507.8 315.5 507.8 0.00 43 41 21511 -63.3 -90.3 1 27.0 -63.8 282 29 523.2 523.2 316.5 523.2 0.00 44 36 22297 -67.7 -90.7 2 23.0 -68.0 295 27 531.6 531.6 317.0 531.6 0.00 45 31 23193 -67.1 -91.1 2 24.0 -67.5 282 47 556.5 556.5 318.5 556.5 0.00 46 30 23390 -66.3 -91.3 2 25.0 -66.7 295 95 563.9 563.9 318.9 563.9 0.00 47 21 25579 -60.9 -89.9 1 29.0 -62.0 294 58 640.8 640.8 322.3 640.8 0.01 TRP 222 11144 -62.3 -69.3 39 7.0 -62.4 5 62 324.3 324.3 290.0 324.3 0.02 WND 230 10924 -61.2 -70.1 30 8.8 -61.3 5 68 322.6 322.6 289.6 322.7 0.01 Sounding variables and indices 1000-500 mb thick: 5432.00 m Freezing level: 910.85 mb = 974.53 m = 3197.23 ft Freezing level: 899.73 mb = 1072.65 m = 3519.16 ft Freezing level: 804.79 mb = 1976.06 m = 6483.07 ft Wetbulb zero: 911.06 mb = 972.07 m = 3189.17 ft Precipitable water: 0.51 inches Sfc-500 mean rel hum: 52.19 % Est. max temperature: 14.20 C = 57.56 F Sfc-Lift cond lev (LCL): 994.32 mb = 264.18 m = 866.71 ft T: 4.32 C 700-500 lapse rate: 6.38 C/km ThetaE index: 0.06 C Layer 902.0- 897.0 mb Conv cond level (CCL): 954.00 mb = 599.72 m = 1967.56 ft Mean mixing ratio: 4.74 g/kg Conv temperature: 7.31 C = 45.15 F Cap Strength: 12.57 C Lifted Index: 14.34 C Risk: None Lifted Index @300 mb: 17.87 C Lifted Index @700 mb: 10.29 C Showalter Index: 10.95 C Risk: None Total Totals Index: 37.40 C Risk: None Vertical Totals Index: 21.70 C Cross Totals Index: 15.70 C K Index: 5.90 Risk: None Sweat Index: 43.00 Risk: None Energy Index: 2.62 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 11.22 J/kg Max Up Vert Vel: 4.74 m/s Conv Inhibition (B-): 40923.09 J/kg Cap Strength: 14.06 C Lift Cond Lev (LCL): 958.64 mb = 560.39 m = 1838.53 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 35 at 11 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 1016 91 275 1 1.0 -0.1 | 219 12 7.5 9.3 1 1000 218 270 5 5.0 -0.0 | 231 15 11.5 9.4 2 989 305 285 9 8.7 -2.3 | 245 17 15.2 7.1 3 925 850 350 9 1.6 -8.9 | 266 8 8.0 0.5 4 918 914 350 9 1.6 -8.9 | 266 8 8.0 0.5 5 884 1219 10 9 -1.6 -8.9 | 264 5 4.9 0.5 6 850 1531 335 7 3.0 -6.3 | 252 10 9.4 3.0 7 788 2134 360 11 -0.0 -11.0 | 284 7 6.5 -1.6 8 700 3078 10 19 -3.3 -18.7 | 341 10 3.2 -9.3 9 675 3353 5 19 -1.7 -18.9 | 333 11 4.8 -9.5 10 649 3658 20 11 -3.8 -10.3 | 289 3 2.7 -1.0 11 624 3962 360 11 -0.0 -11.0 | 284 7 6.5 -1.6 12 599 4267 15 13 -3.4 -12.6 | 316 4 3.1 -3.2 13 553 4877 25 21 -8.9 -19.0 | 14 10 -2.4 -9.6 14 532 5182 360 23 -0.0 -23.0 | 335 15 6.5 -13.6 15 500 5650 10 29 -5.0 -28.6 | 356 19 1.4 -19.2 16 470 6096 360 29 -0.0 -29.0 | 342 21 6.5 -19.6 17 432 6706 10 27 -4.7 -26.6 | 354 17 1.8 -17.2 18 414 7010 25 42 -17.7 -38.1 | 21 31 -11.3 -28.7 19 400 7260 25 46 -19.4 -41.7 | 22 35 -13.0 -32.3 20 363 7925 10 50 -8.7 -49.2 | 3 40 -2.2 -39.9 21 300 9230 10 44 -7.6 -43.3 | 2 34 -1.2 -33.9 22 264 10058 360 44 -0.0 -44.0 | 349 35 6.5 -34.6 23 250 10400 5 56 -4.9 -55.8 | 358 46 1.6 -46.4 24 230 10924 5 68 -5.9 -67.7 | 359 58 0.5 -58.4 25 228 10973 5 68 -5.9 -67.7 | 359 58 0.5 -58.4 26 222 11144 5 62 -5.4 -61.8 | 359 52 1.1 -52.4 27 200 11790 360 52 -0.0 -52.0 | 351 43 6.5 -42.6 28 178 12497 360 36 -0.0 -36.0 | 346 27 6.5 -26.6 29 170 12802 345 29 7.5 -28.0 | 323 23 14.0 -18.6 30 161 13106 325 35 20.1 -28.7 | 306 33 26.5 -19.3 31 150 13560 340 40 13.7 -37.6 | 324 35 20.2 -28.2 32 139 14021 345 44 11.4 -42.5 | 332 38 17.9 -33.1 33 132 14326 360 38 -0.0 -38.0 | 347 29 6.5 -28.6 34 120 14935 330 15 7.5 -13.0 | 284 14 14.0 -3.6 35 114 15240 305 19 15.6 -10.9 | 274 22 22.0 -1.5 36 103 15850 300 29 25.1 -14.5 | 279 32 31.6 -5.1 37 100 16060 325 27 15.5 -22.1 | 300 25 22.0 -12.7 38 98 16154 325 27 15.5 -22.1 | 300 25 22.0 -12.7 39 94 16459 335 23 9.7 -20.8 | 305 20 16.2 -11.5 40 89 16764 300 25 21.7 -12.5 | 276 28 28.1 -3.1 41 85 17069 305 35 28.7 -20.1 | 287 37 35.1 -10.7 42 81 17374 315 27 19.1 -19.1 | 291 27 25.6 -9.7 43 73 17983 275 21 20.9 -1.8 | 255 28 27.4 7.6 44 70 18250 320 29 18.6 -22.2 | 297 28 25.1 -12.8 45 70 18288 310 33 25.3 -21.2 | 290 34 31.8 -11.8 46 66 18593 320 29 18.6 -22.2 | 297 28 25.1 -12.8 47 57 19507 295 29 26.3 -12.3 | 275 33 32.8 -2.9 48 54 19812 295 25 22.7 -10.6 | 272 29 29.1 -1.2 49 52 20117 320 21 13.5 -16.1 | 289 21 20.0 -6.7 50 50 20310 295 25 22.7 -10.6 | 272 29 29.1 -1.2 51 47 20726 295 25 22.7 -10.6 | 272 29 29.1 -1.2 52 42 21336 285 19 18.4 -4.9 | 260 25 24.8 4.5 53 40 21641 280 36 35.5 -6.3 | 266 42 41.9 3.1 54 38 21946 305 40 32.8 -22.9 | 289 42 39.2 -13.6 55 36 22250 300 27 23.4 -13.5 | 278 30 29.9 -4.1 56 34 22555 265 27 26.9 2.4 | 251 35 33.4 11.7 57 31 23165 280 40 39.4 -6.9 | 267 46 45.9 2.4 58 30 23390 295 95 86.1 -40.1 | 288 98 92.6 -30.8 59 29 23470 285 54 52.2 -14.0 | 274 59 58.6 -4.6 60 27 23774 295 101 91.5 -42.7 | 289 104 98.0 -33.3 61 25 24079 300 114 98.7 -57.0 | 294 115 105.2 -47.6 62 21 24689 295 58 52.6 -24.5 | 284 61 59.0 -15.1 63 16 25603 270 75 75.0 -0.0 | 263 82 81.5 9.4 64 15 25908 285 71 68.6 -18.4 | 277 76 75.1 -9.0 Wind Parameters Mean winds (0-6000m): 4.6 at 15.2 knts Storm direction: 34.6 at 11.4 knts Shear (0-3000m) pos: 3.8 neg: 0.6 tot: 4.4 10-3/s Storm rel Dir Shear (0-3000m): 122.0 deg Storm rel helicity (0-3000m) pos: 67.8 neg: -3.1 tot: 64.7 m^2/s^2 ave: 21.6 10^-3 m/s^2 rel: 0.56 Storm rel vorticity (0-3000m) horiz: 6.7 stream: 3.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.41 Bulk Shear: 27.43 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 ------------------------------------------------------------------------------- 500 295 7 244 14| 8.6 0.0 8.6| 38.6 0.0 38.6 77.3 0.75| 13.7 10.3 1000 323 8 255 12| 4.6 0.0 4.6| 43.0 -0.1 43.0 43.0 0.58| 10.3 6.0 1500 335 8 258 10| 3.1 1.3 4.4| 43.3 -3.1 40.2 26.8 0.39| 8.8 3.5 2000 340 8 261 9| 3.4 1.0 4.4| 51.7 -3.1 48.6 24.3 0.46| 7.8 3.6 2500 347 9 267 9| 3.6 0.8 4.4| 59.5 -3.1 56.5 22.6 0.52| 7.2 3.7 3000 353 11 278 8| 3.8 0.6 4.4| 67.8 -3.1 64.7 21.6 0.56| 6.7 3.7 4000 359 12 288 7| 2.1 0.8 2.9| 69.3 -11.3 58.0 14.5 0.33| 6.9 2.3 5000 4 13 301 6| 2.3 0.9 3.3| 81.8 -28.1 53.7 10.7 0.28| 7.3 2.1 6000 5 15 318 8| 2.4 1.2 3.6|107.5 -59.8 47.7 8.0 0.22| 7.3 1.6 Wrote GIF file: /home/apache/climate/data/raob//LRBS/skewt/LRBS.skewt.20251209.00.gif