UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011200.upa.cvt Date: 0000Z 12 JAN 26 Searching for LDDD... Searching the city database file for: LDDD ... Date:0000Z 12 JAN 26 Station: LDDD WMO ident: 14240 Latitude: 45.82 Longitude: 16.03 Elevation: 123.00 ------------------------------------------------------------------------------- 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 1009 123 -8.1 -9.4 90 1.3 -8.5 330 1 264.4 264.7 264.1 269.3 1.85 1 1000 191 -4.3 -8.6 72 4.3 -5.6 265 5 268.9 269.2 267.5 274.3 1.99 2 998 207 -3.1 -9.1 63 6.0 -5.0 267 5 270.2 270.5 268.3 275.5 1.92 3 991 263 -1.3 -10.3 50 9.0 -4.1 272 6 272.6 272.8 269.6 277.5 1.76 4 976 384 -0.3 -13.3 37 13.0 -4.1 284 7 274.8 275.0 270.4 278.7 1.40 5 963 491 -0.5 -17.5 26 17.0 -5.0 294 9 275.6 275.8 270.2 278.5 1.00 6 944 650 -1.1 -20.1 22 19.0 -5.8 309 11 276.6 276.7 270.5 279.0 0.82 7 925 812 -2.5 -21.5 22 19.0 -7.0 325 13 276.8 276.9 270.5 279.0 0.74 8 850 1476 -7.9 -23.9 26 16.0 -11.2 325 23 277.9 278.0 271.0 279.8 0.65 9 782 2117 -13.5 -32.5 19 19.0 -16.2 340 29 278.6 278.6 270.9 279.6 0.32 10 746 2473 -16.5 -32.5 24 16.0 -18.7 349 33 279.1 279.1 271.2 280.1 0.33 11 738 2554 -17.3 -27.3 41 10.0 -18.8 350 34 279.1 279.2 271.6 280.8 0.55 12 735 2584 -17.5 -24.5 54 7.0 -18.7 351 34 279.2 279.3 271.9 281.3 0.71 13 717 2769 -18.5 -24.5 59 6.0 -19.5 356 36 280.1 280.2 272.5 282.3 0.73 14 705 2895 -18.7 -34.7 23 16.0 -20.7 359 37 281.2 281.3 272.3 282.1 0.29 15 701 2937 -18.7 -28.7 41 10.0 -20.2 360 38 281.7 281.7 273.0 283.2 0.51 16 700 2948 -18.7 -25.7 54 7.0 -19.8 360 38 281.8 281.9 273.3 283.8 0.67 17 687 3088 -18.5 -23.5 65 5.0 -19.4 359 38 283.5 283.7 274.6 286.1 0.84 18 680 3164 -18.3 -25.3 54 7.0 -19.5 359 39 284.6 284.7 275.0 286.8 0.72 19 662 3365 -19.3 -27.3 49 8.0 -20.6 358 39 285.6 285.7 275.4 287.5 0.61 20 628 3755 -22.5 -26.8 68 4.3 -23.2 355 41 286.3 286.4 275.9 288.4 0.68 21 566 4516 -24.1 -36.1 32 12.0 -25.5 351 43 293.1 293.1 278.7 294.1 0.31 22 500 5410 -30.3 -47.3 17 17.0 -31.4 345 46 296.1 296.1 279.8 296.5 0.11 23 491 5539 -31.3 -49.3 15 18.0 -32.4 346 50 296.4 296.4 279.8 296.7 0.09 24 452 6121 -33.9 -64.9 3 31.0 -35.0 350 71 300.2 300.3 281.4 300.3 0.01 25 410 6800 -37.1 -56.1 12 19.0 -37.9 354 95 304.6 304.6 283.3 304.8 0.05 26 400 6970 -38.3 -56.3 13 18.0 -39.0 355 101 305.2 305.2 283.5 305.4 0.05 27 340 8063 -47.3 -55.3 39 8.0 -47.6 358 110 307.5 307.5 284.4 307.7 0.06 28 325 8360 -48.9 -64.9 14 16.0 -49.2 359 112 309.3 309.3 285.1 309.3 0.02 29 303 8816 -51.9 -65.3 19 13.4 -52.1 360 116 311.3 311.3 285.8 311.4 0.02 30 300 8880 -52.3 -65.3 19 13.0 -52.5 360 116 311.6 311.6 285.9 311.7 0.02 31 270 9559 -55.9 -69.9 16 14.0 -56.1 351 102 315.9 315.9 287.4 316.0 0.01 32 250 10050 -56.3 -74.3 9 18.0 -56.5 345 91 322.4 322.4 289.5 322.4 0.01 33 231 10546 -59.9 -74.9 12 15.0 -60.0 350 101 324.3 324.3 290.0 324.3 0.01 34 200 11450 -56.9 -81.9 3 25.0 -57.1 350 64 342.7 342.7 295.0 342.7 0.00 35 194 11644 -56.1 -83.1 2 27.0 -56.3 349 63 346.9 346.9 296.0 346.9 0.00 36 169 12518 -59.5 -85.5 2 26.0 -59.7 344 57 355.2 355.2 297.7 355.3 0.00 37 150 13270 -57.9 -85.9 2 28.0 -58.2 340 52 370.3 370.3 300.6 370.3 0.00 38 135 13931 -58.5 -86.5 2 28.0 -58.7 335 50 380.6 380.6 302.3 380.6 0.00 39 124 14468 -55.1 -86.1 1 31.0 -55.5 331 49 396.1 396.1 304.7 396.1 0.00 40 100 15830 -57.7 -88.7 1 31.0 -58.1 320 46 416.2 416.2 307.3 416.2 0.00 41 72 17902 -59.1 -90.1 1 31.0 -59.6 302 39 454.3 454.3 311.3 454.3 0.00 42 70 18080 -57.9 -89.9 1 32.0 -58.5 300 38 460.5 460.5 311.8 460.5 0.00 43 69 18171 -56.7 -88.7 1 32.0 -57.3 300 39 465.0 465.0 312.2 465.0 0.00 44 61 18939 -62.9 -90.9 1 28.0 -63.2 298 43 467.9 467.9 312.4 467.9 0.00 45 54 19689 -61.9 -90.9 1 29.0 -62.3 296 47 486.8 486.8 314.0 486.8 0.00 46 51 20045 -57.7 -89.7 1 32.0 -58.5 295 49 504.6 504.6 315.3 504.7 0.00 47 50 20170 -57.7 -90.7 1 33.0 -58.5 295 50 507.5 507.5 315.5 507.5 0.00 48 48 20427 -57.1 -90.1 1 33.0 -57.9 295 50 514.9 514.9 315.9 514.9 0.00 49 31 23139 -65.1 -93.1 1 28.0 -65.6 290 56 561.9 561.9 318.8 561.9 0.00 50 30 23340 -61.1 -93.1 1 32.0 -61.9 290 56 578.1 578.1 319.6 578.1 0.00 51 29 23552 -59.1 -92.1 1 33.0 -60.2 287 55 589.2 589.2 320.1 589.2 0.00 52 27 24000 -60.9 -92.9 1 32.0 -61.8 280 53 596.3 596.3 320.5 596.3 0.00 53 22 25298 -53.7 -90.7 0 37.0 -56.1 259 48 653.7 653.7 322.8 653.8 0.00 54 20 25910 -55.3 -90.3 1 35.0 -57.5 250 46 666.9 666.9 323.3 666.9 0.01 55 17 26935 -60.5 -92.5 1 32.0 -61.9 682.0 682.0 323.9 682.0 0.00 56 15 27725 -54.5 -90.5 0 36.0 -57.4 726.8 726.8 325.3 726.8 0.01 57 13 28644 -53.5 -90.5 0 37.0 -57.0 760.6 760.6 326.2 760.6 0.01 58 13 28644 -53.9 -90.9 0 37.0 -57.3 759.2 759.2 326.2 759.2 0.01 59 12 29163 -49.5 -87.5 0 38.0 -54.6 792.4 792.4 327.1 792.5 0.02 TRP 231 10546 -59.9 -74.9 12 15.0 -60.0 350 101 324.3 324.3 290.0 324.3 0.01 WND 303 8816 -51.9 -65.3 19 13.4 -52.1 360 116 311.3 311.3 285.8 311.4 0.02 Sounding variables and indices 1000-500 mb thick: 5219.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.13 inches Sfc-500 mean rel hum: 36.38 % Est. max temperature: 5.30 C = 41.54 F Sfc-Lift cond lev (LCL): 988.13 mb = 285.80 m = 937.66 ft T: -1.11 C 700-500 lapse rate: 4.71 C/km ThetaE index: 0.26 C Layer 782.0- 746.0 mb Conv cond level (CCL): 650.05 mb = 3499.30 m = 11480.49 ft Mean mixing ratio: 1.16 g/kg Conv temperature: 13.46 C = 56.22 F Cap Strength: 13.56 C Lifted Index: 15.27 C Risk: None Lifted Index @300 mb: 23.91 C Lifted Index @700 mb: 5.54 C Showalter Index: 13.74 C Risk: None Total Totals Index: 28.80 C Risk: None Vertical Totals Index: 22.40 C Cross Totals Index: 6.40 C K Index: -8.50 Risk: None Sweat Index: 92.00 Risk: None Energy Index: 3.48 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 33.54 J/kg Max Up Vert Vel: 8.19 m/s Conv Inhibition (B-): 57831.51 J/kg Cap Strength: 15.00 C Lift Cond Lev (LCL): 768.53 mb = 2247.85 m = 7374.76 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 18 at 26 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 1009 123 330 1 0.5 -0.9 | 199 26 8.4 24.2 1 1000 191 265 5 5.0 0.4 | 207 29 12.9 25.5 2 925 812 325 13 7.5 -10.6 | 227 21 15.4 14.4 3 850 1476 325 23 13.2 -18.8 | 254 22 21.1 6.2 4 700 2948 360 38 -0.0 -38.0 | 329 15 7.9 -13.0 5 500 5410 345 46 11.9 -44.4 | 314 28 19.8 -19.4 6 400 6970 355 101 8.8 -100.6 | 348 77 16.7 -75.6 7 303 8816 360 116 -0.0 -116.0 | 355 91 7.9 -91.0 8 300 8880 360 116 -0.0 -116.0 | 355 91 7.9 -91.0 9 250 10050 345 91 23.6 -87.9 | 333 70 31.5 -62.9 10 231 10546 350 101 17.5 -99.5 | 341 79 25.5 -74.4 11 200 11450 350 64 11.1 -63.0 | 333 43 19.0 -38.0 12 150 13270 340 52 17.8 -48.9 | 313 35 25.7 -23.8 13 100 15830 320 46 29.6 -35.2 | 285 39 37.5 -10.2 14 70 18080 300 38 32.9 -19.0 | 262 41 40.8 6.0 15 50 20170 295 50 45.3 -21.1 | 266 53 53.2 3.9 16 30 23340 290 56 52.6 -19.2 | 264 61 60.5 5.9 17 20 25910 250 46 43.2 15.7 | 231 65 51.1 40.8 Wind Parameters Mean winds (0-6000m): 347.6 at 35.0 knts Storm direction: 17.6 at 26.2 knts Shear (0-3000m) pos: 5.7 neg: 1.7 tot: 7.3 10-3/s Storm rel Dir Shear (0-3000m): 128.3 deg Storm rel helicity (0-3000m) pos: 249.3 neg: -0.7 tot: 248.5 m^2/s^2 ave: 82.8 10^-3 m/s^2 rel: 0.88 Storm rel vorticity (0-3000m) horiz: 8.8 stream: 7.7 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 0.26 Bulk Shear: 130.96 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 ------------------------------------------------------------------------------- 500 293 7 213 27| 0.0 9.9 9.9| 74.5 0.0 74.5 149.1 0.83| 12.9 10.7 1000 316 11 221 23| 4.3 5.0 9.3|114.5 0.0 114.5 114.5 0.81| 11.1 8.9 1500 321 14 230 22| 5.2 3.3 8.5|154.5 0.0 154.5 103.0 0.85| 9.9 8.4 2000 327 17 239 20| 5.6 2.5 8.0|190.4 0.0 190.4 95.2 0.86| 9.4 8.1 2500 334 20 248 18| 5.8 2.0 7.8|225.9 0.0 225.9 90.4 0.88| 9.2 8.1 3000 341 23 259 16| 5.7 1.7 7.3|249.3 -0.7 248.5 82.8 0.88| 8.8 7.7 4000 347 27 277 14| 4.3 1.9 6.2|249.3 -10.3 238.9 59.7 0.76| 7.3 5.5 5000 348 31 289 15| 3.4 2.1 5.5|249.3 -24.6 224.6 44.9 0.65| 6.4 4.2 6000 348 35 301 18| 4.4 2.4 6.7|380.9 -28.1 352.8 58.8 0.60| 7.7 4.6 Wrote GIF file: /home/apache/climate/data/raob//LDDD/skewt/LDDD.skewt.20260112.00.gif