UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025071406.upa.cvt Date: 0600Z 14 JUL 25 Searching for LBSF... Searching the city database file for: LBSF ... Date:0600Z 14 JUL 25 Station: LBSF WMO ident: 15614 Latitude: 42.65 Longitude: 23.38 Elevation: 595.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 133 SFC 949 595 21.6 9.6 46 12.0 14.3 140 3 299.2 300.6 289.5 322.5 7.92 2 932 749 20.2 9.2 49 11.0 13.6 151 3 299.3 300.7 289.5 322.4 7.85 3 925 813 20.8 7.8 43 13.0 13.1 155 3 300.6 301.9 289.3 321.9 7.19 4 919 869 21.4 7.4 40 14.0 13.1 152 5 301.8 303.0 289.6 322.7 7.04 5 883 1213 19.6 5.6 40 14.0 11.5 221 4 303.4 304.6 289.6 322.8 6.47 6 873 1311 20.8 4.8 35 16.0 11.6 245 3 305.6 306.7 290.1 324.4 6.18 7 850 1541 19.4 4.4 37 15.0 10.7 300 1 306.5 307.6 290.3 325.3 6.17 8 827 1776 18.2 3.2 37 15.0 9.7 329 2 307.6 308.7 290.4 325.5 5.83 9 700 3173 5.4 0.4 70 5.0 2.8 320 5 308.5 309.5 290.5 325.8 5.63 10 679 3421 3.0 -0.3 79 3.3 1.3 315 7 308.5 309.5 290.4 325.5 5.52 11 645 3836 0.8 -10.2 44 11.0 -3.7 303 9 310.6 311.1 288.5 319.3 2.73 12 633 3986 -0.3 -10.3 47 10.0 -4.4 297 9 311.0 311.5 288.7 319.8 2.76 13 619 4165 -1.1 -7.1 64 6.0 -3.8 290 9 312.1 312.7 289.8 323.6 3.63 14 603 4374 -1.5 -16.5 31 15.0 -6.8 285 9 313.9 314.3 288.6 319.7 1.74 15 558 4987 -6.1 -10.1 73 4.0 -7.7 280 10 315.5 316.2 290.5 325.8 3.18 16 533 5345 -7.5 -16.5 48 9.0 -10.6 259 13 318.0 318.4 290.2 324.6 1.97 17 517 5582 -9.7 -12.0 83 2.3 -10.6 249 17 318.2 318.7 291.1 327.8 2.95 18 512 5657 -10.1 -13.8 74 3.7 -11.5 248 19 318.6 319.1 290.9 327.1 2.57 19 508 5717 -10.1 -21.1 40 11.0 -13.4 247 20 319.3 319.5 290.0 324.0 1.40 20 506 5748 -10.1 -16.1 61 6.0 -12.2 246 21 319.6 320.1 290.8 326.8 2.15 21 502 5809 -9.9 -19.9 44 10.0 -13.0 245 22 320.6 320.9 290.6 326.0 1.57 22 500 5840 -10.1 -21.1 40 11.0 -13.4 245 23 320.7 321.0 290.5 325.6 1.42 23 496 5902 -10.3 -23.3 34 13.0 -14.0 246 22 321.2 321.4 290.3 325.3 1.18 24 492 5964 -10.7 -19.7 48 9.0 -13.5 247 22 321.5 321.8 290.9 327.0 1.63 25 478 6184 -12.1 -27.1 28 15.0 -15.9 249 20 322.4 322.6 290.4 325.5 0.87 26 455 6558 -14.1 -22.1 51 8.0 -16.4 254 17 324.5 324.8 291.6 329.5 1.43 27 443 6760 -15.1 -28.1 32 13.0 -18.2 257 15 325.7 325.9 291.3 328.8 0.85 28 403 7465 -20.9 -35.9 25 15.0 -23.5 294 18 327.1 327.2 291.3 328.8 0.44 29 400 7520 -21.3 -35.3 27 14.0 -23.7 295 19 327.3 327.4 291.5 329.1 0.47 30 366 8170 -26.5 -35.5 42 9.0 -27.9 297 24 328.8 328.9 291.9 330.7 0.51 31 351 8472 -28.5 -43.5 22 15.0 -30.2 299 26 330.1 330.1 292.0 330.9 0.23 32 326 8998 -32.9 -43.9 32 11.0 -34.0 299 29 331.0 331.1 292.3 332.0 0.24 33 318 9173 -33.9 -42.9 40 9.0 -34.8 297 28 332.0 332.1 292.6 333.1 0.27 34 300 9580 -36.3 -48.3 28 12.0 -37.2 275 27 334.2 334.2 293.0 334.8 0.16 35 278 10106 -39.5 -59.5 10 20.0 -40.5 278 26 337.0 337.0 293.6 337.1 0.05 36 255 10695 -41.5 -64.5 7 23.0 -42.4 291 39 342.4 342.4 294.9 342.5 0.03 37 250 10830 -41.3 -65.3 6 24.0 -42.2 290 40 344.7 344.7 295.4 344.8 0.02 38 211 11973 -44.1 -76.1 2 32.0 -45.0 285 45 357.4 357.4 298.2 357.5 0.01 39 200 12330 -45.9 -76.9 2 31.0 -46.7 275 50 360.1 360.1 298.7 360.1 0.01 40 155 13990 -53.5 -81.0 2 27.5 -53.9 280 58 374.3 374.3 301.3 374.3 0.00 41 150 14200 -54.5 -81.5 2 27.0 -54.9 285 50 376.2 376.2 301.6 376.2 0.00 42 140 14639 -56.3 -82.3 2 26.0 -56.6 283 55 380.5 380.5 302.3 380.5 0.00 43 135 14871 -53.9 -83.9 1 30.0 -54.4 284 53 388.7 388.7 303.6 388.8 0.00 44 108 16275 -62.1 -86.1 3 24.0 -62.3 275 40 398.9 398.9 305.0 398.9 0.00 45 100 16750 -62.1 -86.1 3 24.0 -62.3 270 31 407.7 407.7 306.2 407.8 0.00 46 70 18960 -63.9 -87.9 2 24.0 -64.1 240 9 447.7 447.7 310.6 447.7 0.00 47 50 21050 -59.7 -87.7 1 28.0 -60.3 65 21 502.8 502.8 315.1 502.8 0.00 48 30 24290 -51.3 -84.3 1 33.0 -53.6 75 25 604.8 604.8 320.8 604.9 0.01 49 20 26930 -47.3 -82.3 1 35.0 -51.6 95 35 691.4 691.4 324.1 691.6 0.02 TRP 108 16275 -62.1 -86.1 3 24.0 -62.3 275 40 398.9 398.9 305.0 398.9 0.00 WND 155 13990 -53.5 -81.0 2 27.5 -53.9 280 58 374.3 374.3 301.3 374.3 0.00 Sounding variables and indices 1000-500 mb thick: 5707.00 m Freezing level: 636.27 mb = 3945.25 m = 12943.58 ft Wetbulb zero: 670.17 mb = 3526.64 m = 11570.21 ft Precipitable water: 0.92 inches Sfc-500 mean rel hum: 53.01 % Est. max temperature: 30.12 C = 86.21 F Sfc-Lift cond lev (LCL): 794.40 mb = 2113.37 m = 6933.53 ft T: 15.11 C 700-500 lapse rate: 5.81 C/km ThetaE index: 0.61 C Layer 932.0- 919.0 mb Conv cond level (CCL): 669.70 mb = 3532.26 m = 11588.63 ft Mean mixing ratio: 6.82 g/kg Conv temperature: 31.30 C = 88.34 F Cap Strength: 5.00 C Lifted Index: 4.53 C Risk: None Lifted Index @300 mb: 8.39 C Lifted Index @700 mb: 3.62 C Showalter Index: 3.47 C Risk: None Total Totals Index: 44.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 29.50 C Cross Totals Index: 14.50 C K Index: 28.90 Risk: 40-60 % chance of thunderstorms Sweat Index: 77.80 Risk: None Energy Index: 0.10 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 30.27 J/kg Max Up Vert Vel: 7.78 m/s Conv Inhibition (B-): 44020.26 J/kg Cap Strength: 5.00 C Lift Cond Lev (LCL): 730.24 mb = 2818.70 m = 9247.59 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 299 at 7 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 ---------------------------------------------------------- 0 949 595 140 3 -1.9 2.3 | 125 10 -7.8 5.5 1 925 813 155 3 -1.3 2.7 | 130 9 -7.1 5.9 2 914 914 150 7 -3.5 6.1 | 135 13 -9.4 9.3 3 850 1541 300 1 0.9 -0.5 | 118 6 -5.0 2.7 4 792 2134 15 3 -0.8 -2.9 | 93 7 -6.6 0.3 5 700 3173 320 5 3.2 -3.8 | 77 3 -2.6 -0.6 6 658 3658 310 9 6.9 -5.8 | 338 3 1.0 -2.6 7 610 4267 285 9 8.7 -2.3 | 253 3 2.8 0.9 8 565 4877 285 9 8.7 -2.3 | 253 3 2.8 0.9 9 523 5486 250 15 14.1 5.1 | 225 12 8.2 8.3 10 500 5840 245 23 20.8 9.7 | 229 20 15.0 12.9 11 428 7010 260 13 12.8 2.3 | 232 9 6.9 5.5 12 411 7315 290 17 16.0 -5.8 | 285 10 10.1 -2.6 13 400 7520 295 19 17.2 -8.0 | 293 12 11.4 -4.8 14 333 8839 300 29 25.1 -14.5 | 300 22 19.3 -11.3 15 306 9449 295 27 24.5 -11.4 | 294 20 18.6 -8.2 16 300 9580 275 27 26.9 -2.4 | 268 21 21.0 0.8 17 292 9754 265 29 28.9 2.5 | 256 24 23.0 5.7 18 280 10058 275 25 24.9 -2.2 | 267 19 19.0 1.0 19 268 10363 295 35 31.7 -14.8 | 294 28 25.9 -11.6 20 250 10830 290 40 37.6 -13.7 | 288 33 31.7 -10.5 21 245 10973 290 42 39.5 -14.4 | 288 35 33.6 -11.2 22 224 11582 295 40 36.3 -16.9 | 294 33 30.4 -13.7 23 200 12330 275 50 49.8 -4.4 | 272 44 43.9 -1.2 24 195 12497 275 50 49.8 -4.4 | 272 44 43.9 -1.2 25 178 13106 285 46 44.4 -11.9 | 283 40 38.6 -8.7 26 155 13990 280 58 57.1 -10.1 | 278 52 51.3 -6.9 27 150 14200 285 50 48.3 -12.9 | 283 44 42.4 -9.7 28 147 14326 280 58 57.1 -10.1 | 278 52 51.3 -6.9 29 134 14935 285 52 50.2 -13.5 | 283 46 44.4 -10.3 30 127 15240 300 36 31.2 -18.0 | 300 29 25.3 -14.8 31 110 16154 255 40 38.6 10.4 | 248 35 32.8 13.5 32 108 16275 275 40 39.8 -3.5 | 270 34 34.0 -0.3 33 100 16750 270 31 31.0 -0.0 | 263 25 25.1 3.2 34 100 16764 275 40 39.8 -3.5 | 270 34 34.0 -0.3 35 95 17069 270 31 31.0 -0.0 | 263 25 25.1 3.2 36 86 17678 250 33 31.0 11.3 | 240 29 25.1 14.5 37 78 18288 300 19 16.5 -9.5 | 301 12 10.6 -6.3 38 74 18593 290 11 10.3 -3.8 | 277 5 4.5 -0.6 39 71 18898 215 13 7.5 10.6 | 187 14 1.6 13.8 40 70 18960 240 9 7.8 4.5 | 194 8 1.9 7.7 41 67 19202 240 9 7.8 4.5 | 194 8 1.9 7.7 42 64 19507 50 9 -6.9 -5.8 | 79 13 -12.8 -2.6 43 58 20117 160 11 -3.8 10.3 | 145 17 -9.6 13.5 44 55 20422 200 9 3.1 8.5 | 167 12 -2.8 11.7 45 53 20726 330 9 4.5 -7.8 | 17 5 -1.4 -4.6 46 50 21050 65 21 -19.0 -8.9 | 77 26 -24.9 -5.7 47 46 21641 100 23 -22.7 4.0 | 104 29 -28.5 7.2 48 43 21946 115 15 -13.6 6.3 | 116 22 -19.5 9.5 49 39 22555 115 19 -17.2 8.0 | 116 26 -23.1 11.2 50 38 22860 80 13 -12.8 -2.3 | 93 19 -18.7 0.9 51 36 23165 115 15 -13.6 6.3 | 116 22 -19.5 9.5 52 34 23470 75 13 -12.6 -3.4 | 89 18 -18.4 -0.2 53 31 24079 60 27 -23.4 -13.5 | 71 31 -29.2 -10.3 54 30 24290 75 25 -24.1 -6.5 | 84 30 -30.0 -3.3 55 30 24384 80 21 -20.7 -3.6 | 89 27 -26.5 -0.5 56 25 25603 75 21 -20.3 -5.4 | 85 26 -26.1 -2.2 57 21 26518 85 36 -35.9 -3.1 | 90 42 -41.7 0.1 58 20 26930 95 35 -34.9 3.1 | 99 41 -40.7 6.2 59 17 27432 95 35 -34.9 3.1 | 99 41 -40.7 6.2 60 16 27737 110 27 -25.4 9.2 | 112 34 -31.2 12.4 61 14 28042 95 27 -26.9 2.4 | 100 33 -32.8 5.5 Wind Parameters Mean winds (0-6000m): 268.6 at 8.9 knts Storm direction: 298.6 at 6.7 knts Shear (0-3000m) pos: 0.9 neg: 1.3 tot: 2.2 10-3/s Storm rel Dir Shear (0-3000m): -137.2 deg Storm rel helicity (0-3000m) pos: 15.1 neg: -12.5 tot: 2.7 m^2/s^2 ave: 0.9 10^-3 m/s^2 rel: -0.20 Storm rel vorticity (0-3000m) horiz: 4.6 stream: -0.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.79 Bulk Shear: 16.90 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 ------------------------------------------------------------------------------- 500 158 5 134 11| 4.3 0.0 4.3| 14.1 0.0 14.1 28.3 0.57| 8.8 5.0 1000 153 4 131 10| 2.1 0.0 2.1| 15.1 -4.9 10.2 10.2 0.12| 8.1 1.0 1500 144 3 127 10| 1.8 0.0 1.8| 15.1 -8.2 7.0 4.6 -0.02| 6.4 -0.1 2000 97 3 112 10| 1.4 0.4 1.8| 15.1 -9.9 5.2 2.6 -0.07| 5.2 -0.4 2500 13 3 89 7| 1.1 0.7 1.8| 15.1 -10.5 4.6 1.8 -0.09| 4.7 -0.4 3000 333 4 85 4| 0.9 1.3 2.2| 15.1 -12.5 2.7 0.9 -0.20| 4.6 -0.9 4000 306 5 93 2| 0.7 1.2 1.9| 15.1 -15.2 -0.1 -0.0 -0.31| 4.0 -1.2 5000 287 7 199 1| 0.5 2.0 2.5| 16.9 -22.6 -5.7 -1.1 -0.29| 4.4 -1.3 6000 269 9 222 5| 0.7 1.9 2.7| 24.5 -22.6 1.9 0.3 -0.20| 4.7 -0.9 Wrote GIF file: /home/apache/climate/data/raob//LBSF/skewt/LBSF.skewt.20250714.06.gif