UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025070512.upa.cvt Date: 1200Z 5 JUL 25 Searching for LBSF... Searching the city database file for: LBSF ... Date:1200Z 5 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 112 SFC 949 595 33.0 8.0 21 25.0 17.3 140 1 310.8 312.1 292.4 332.7 7.10 2 925 813 30.2 5.2 21 25.0 15.2 205 1 310.2 311.3 291.3 328.8 6.00 3 901 1046 27.2 5.2 25 22.0 14.1 157 2 309.4 310.6 291.3 328.4 6.16 4 850 1556 22.6 4.6 31 18.0 12.0 65 5 309.8 311.0 291.5 329.2 6.26 5 712 3058 8.2 -0.8 53 9.0 3.5 8 3 310.1 311.0 290.5 325.8 5.07 6 704 3151 7.6 -3.4 46 11.0 2.2 3 3 310.4 311.2 289.9 323.7 4.23 7 700 3198 7.2 -2.8 49 10.0 2.2 360 3 310.5 311.3 290.1 324.4 4.45 8 627 4092 0.2 -1.6 88 1.8 -0.7 331 1 312.4 313.4 291.6 329.4 5.43 9 611 4299 -0.9 -4.3 78 3.4 -2.5 326 1 313.4 314.3 291.1 327.9 4.55 10 599 4457 -1.9 -7.9 63 6.0 -4.6 344 0 314.1 314.7 290.4 325.4 3.52 11 569 4863 -5.1 -8.0 80 2.9 -6.4 341 3 315.0 315.7 290.8 326.8 3.68 12 563 4946 -5.1 -13.1 53 8.0 -8.1 335 4 315.9 316.4 290.0 324.0 2.48 13 555 5058 -6.3 -11.3 68 5.0 -8.3 327 5 315.8 316.3 290.3 325.2 2.90 14 542 5243 -7.5 -18.5 41 11.0 -11.1 313 6 316.5 316.8 289.3 322.0 1.64 15 538 5301 -7.5 -22.5 29 15.0 -11.9 309 7 317.2 317.4 289.1 321.2 1.17 16 512 5686 -8.1 -39.1 6 31.0 -14.1 285 13 321.0 321.0 289.3 321.9 0.25 17 509 5732 -8.3 -39.3 6 31.0 -14.2 283 14 321.3 321.3 289.4 322.2 0.25 18 500 5870 -9.5 -39.5 7 30.0 -15.1 275 19 321.5 321.5 289.5 322.4 0.25 19 470 6344 -12.7 -44.7 5 32.0 -17.7 279 23 323.2 323.3 289.9 323.8 0.15 20 428 7049 -18.1 -44.1 8 26.0 -21.8 266 15 325.1 325.1 290.5 325.8 0.18 21 408 7404 -21.3 -29.3 49 8.0 -22.9 253 10 325.5 325.6 291.3 328.4 0.83 22 407 7422 -21.5 -30.5 44 9.0 -23.3 251 10 325.4 325.6 291.2 328.1 0.74 23 405 7459 -21.1 -40.1 16 19.0 -23.9 248 10 326.4 326.5 291.0 327.5 0.29 24 400 7550 -21.5 -39.5 18 18.0 -24.2 240 9 327.0 327.1 291.2 328.2 0.31 25 378 7966 -23.7 -37.7 26 14.0 -25.9 226 9 329.5 329.6 292.0 331.0 0.39 26 323 9094 -33.3 -47.3 23 14.0 -34.5 255 4 331.4 331.4 292.3 332.0 0.17 27 309 9405 -35.7 -54.7 12 19.0 -36.9 261 3 332.2 332.2 292.4 332.5 0.07 28 300 9610 -36.7 -51.7 20 15.0 -37.7 265 3 333.6 333.7 292.8 334.1 0.11 29 277 10158 -40.5 -50.5 33 10.0 -41.1 265 2 335.9 335.9 293.4 336.4 0.13 30 252 10797 -45.3 -55.3 32 10.0 -45.7 245 9 337.9 338.0 293.9 338.3 0.08 31 250 10850 -45.5 -55.5 32 10.0 -45.9 245 13 338.4 338.4 294.0 338.8 0.08 32 243 11040 -43.3 -67.3 5 24.0 -44.1 248 10 344.5 344.5 295.4 344.6 0.02 33 200 12340 -45.5 -75.5 2 30.0 -46.3 285 25 360.7 360.7 298.8 360.8 0.01 34 198 12407 -45.3 -75.3 2 30.0 -46.1 285 27 362.1 362.1 299.1 362.1 0.01 35 150 14210 -55.7 -82.7 2 27.0 -56.1 255 25 374.1 374.1 301.3 374.1 0.00 36 137 14784 -58.5 -83.5 3 25.0 -58.7 248 26 379.0 379.0 302.1 379.0 0.00 37 100 16740 -63.5 -86.5 3 23.0 -63.7 250 19 405.0 405.0 305.9 405.0 0.00 38 70 18920 -61.9 -87.9 2 26.0 -62.2 205 15 452.0 452.0 311.0 452.0 0.00 39 50 21020 -59.3 -87.3 1 28.0 -59.9 85 3 503.7 503.7 315.2 503.8 0.00 40 30 24280 -52.5 -84.5 1 32.0 -54.5 85 13 601.5 601.5 320.7 601.6 0.01 41 20 26900 -48.9 -82.9 1 34.0 -52.7 95 23 686.5 686.5 324.0 686.7 0.02 TRP 252 10797 -45.3 -55.3 32 10.0 -45.7 245 9 337.9 338.0 293.9 338.3 0.08 WND Sounding variables and indices 1000-500 mb thick: 5758.00 m Freezing level: 624.09 mb = 4129.46 m = 13547.93 ft Wetbulb zero: 645.49 mb = 3856.02 m = 12650.84 ft Precipitable water: 0.88 inches Sfc-500 mean rel hum: 46.66 % Est. max temperature: 32.23 C = 90.02 F Sfc-Lift cond lev (LCL): 659.71 mb = 3679.11 m = 12070.42 ft T: 3.43 C 700-500 lapse rate: 6.25 C/km ThetaE index: 5.51 C Layer 712.0- 700.0 mb Conv cond level (CCL): 628.28 mb = 4075.28 m = 13370.17 ft Mean mixing ratio: 6.26 g/kg Conv temperature: 34.57 C = 94.23 F Cap Strength: 2.40 C Lifted Index: 2.14 C Risk: None Lifted Index @300 mb: 4.12 C Lifted Index @700 mb: 0.53 C Showalter Index: 2.14 C Risk: Showers probable Total Totals Index: 46.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 32.10 C Cross Totals Index: 14.10 C K Index: 26.70 Risk: 40-60 % chance of thunderstorms Sweat Index: 84.20 Risk: None Energy Index: -1.25 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.32 J/kg Max Up Vert Vel: 2.94 m/s Conv Inhibition (B-): 30813.83 J/kg Cap Strength: 2.41 C Lift Cond Lev (LCL): 649.98 mb = 3799.67 m = 12465.97 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 327 at 4 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 1 -0.6 0.8 | 146 5 -3.0 4.5 1 925 813 205 1 0.4 0.9 | 157 5 -2.0 4.7 2 914 914 180 1 0.0 1.0 | 153 5 -2.4 4.7 3 850 1556 65 5 -4.5 -2.1 | 103 7 -6.9 1.6 4 794 2134 60 3 -2.6 -1.5 | 114 5 -5.0 2.2 5 700 3198 360 3 -0.0 -3.0 | 107 3 -2.4 0.7 6 612 4267 325 1 0.6 -0.8 | 148 3 -1.8 2.9 7 589 4572 0 0 -0.0 -0.0 | 147 4 -2.4 3.7 8 525 5486 295 9 8.2 -3.8 | 271 6 5.8 -0.1 9 505 5791 280 15 14.8 -2.6 | 265 12 12.4 1.1 10 500 5870 275 19 18.9 -1.7 | 263 17 16.5 2.1 11 466 6401 280 23 22.7 -4.0 | 271 20 20.3 -0.2 12 413 7315 260 11 10.8 1.9 | 236 10 8.4 5.7 13 400 7550 240 9 7.8 4.5 | 213 10 5.4 8.2 14 380 7925 225 9 6.4 6.4 | 201 11 4.0 10.1 15 364 8230 240 5 4.3 2.5 | 197 7 1.9 6.2 16 300 9610 265 3 3.0 0.3 | 189 4 0.6 4.0 17 257 10668 265 1 1.0 0.1 | 160 4 -1.4 3.8 18 252 10797 245 9 8.2 3.8 | 217 9 5.8 7.5 19 250 10850 245 13 11.8 5.5 | 225 13 9.4 9.2 20 245 10973 245 9 8.2 3.8 | 217 9 5.8 7.5 21 224 11582 270 21 21.0 -0.0 | 259 19 18.6 3.7 22 214 11887 250 25 23.5 8.6 | 240 24 21.1 12.3 23 204 12192 265 31 30.9 2.7 | 257 29 28.5 6.4 24 200 12340 285 25 24.1 -6.5 | 277 22 21.8 -2.7 25 195 12497 285 29 28.0 -7.5 | 278 26 25.6 -3.8 26 170 13411 265 29 28.9 2.5 | 257 27 26.5 6.3 27 154 14021 275 25 24.9 -2.2 | 266 23 22.5 1.6 28 150 14210 255 25 24.1 6.5 | 245 24 21.8 10.2 29 147 14326 255 23 22.2 6.0 | 244 22 19.8 9.7 30 134 14935 245 27 24.5 11.4 | 236 27 22.1 15.2 31 127 15240 260 27 26.6 4.7 | 251 26 24.2 8.4 32 121 15545 250 31 29.1 10.6 | 242 30 26.7 14.3 33 110 16154 270 25 25.0 -0.0 | 261 23 22.6 3.7 34 100 16740 250 19 17.9 6.5 | 236 19 15.5 10.2 35 95 17069 260 13 12.8 2.3 | 240 12 10.4 6.0 36 90 17374 240 9 7.8 4.5 | 213 10 5.4 8.2 37 82 17983 265 13 13.0 1.1 | 245 12 10.6 4.9 38 78 18288 250 9 8.5 3.1 | 222 9 6.1 6.8 39 74 18593 145 15 -8.6 12.3 | 146 19 -11.0 16.0 40 70 18898 180 21 0.0 21.0 | 174 25 -2.4 24.7 41 70 18920 205 15 6.3 13.6 | 193 18 4.0 17.3 42 67 19202 200 15 5.1 14.1 | 189 18 2.7 17.8 43 64 19507 210 11 5.5 9.5 | 193 14 3.1 13.3 44 52 20726 140 9 -5.8 6.9 | 142 13 -8.2 10.6 45 50 21020 85 3 -3.0 -0.3 | 123 6 -5.4 3.5 46 50 21031 175 11 -1.0 11.0 | 167 15 -3.3 14.7 47 48 21336 120 1 -0.9 0.5 | 143 5 -3.3 4.2 48 45 21641 135 11 -7.8 7.8 | 139 15 -10.2 11.5 49 43 21946 130 11 -8.4 7.1 | 135 15 -10.8 10.8 50 41 22250 95 5 -5.0 0.4 | 120 8 -7.4 4.2 51 39 22555 125 21 -17.2 12.0 | 129 25 -19.6 15.8 52 36 23165 145 15 -8.6 12.3 | 146 19 -11.0 16.0 53 34 23470 85 3 -3.0 -0.3 | 123 6 -5.4 3.5 54 32 23774 50 9 -6.9 -5.8 | 78 10 -9.3 -2.0 55 31 24079 85 15 -14.9 -1.3 | 98 18 -17.3 2.4 56 30 24280 85 13 -13.0 -1.1 | 100 16 -15.3 2.6 57 30 24384 120 19 -16.5 9.5 | 125 23 -18.8 13.2 58 28 24689 85 13 -13.0 -1.1 | 100 16 -15.3 2.6 59 23 25908 75 23 -22.2 -6.0 | 85 25 -24.6 -2.2 60 22 26213 95 31 -30.9 2.7 | 101 34 -33.3 6.4 61 20 26900 95 23 -22.9 2.0 | 103 26 -25.3 5.7 62 17 27432 90 21 -21.0 0.0 | 99 24 -23.4 3.7 63 16 27737 110 15 -14.1 5.1 | 118 19 -16.5 8.9 64 15 28042 70 17 -16.0 -5.8 | 84 18 -18.4 -2.1 65 11 29261 90 33 -33.0 0.0 | 96 36 -35.4 3.7 Wind Parameters Mean winds (0-6000m): 297.5 at 5.9 knts Storm direction: 327.5 at 4.4 knts Shear (0-3000m) pos: 0.2 neg: 0.7 tot: 0.9 10-3/s Storm rel Dir Shear (0-3000m): -16.7 deg Storm rel helicity (0-3000m) pos: 3.7 neg: -12.9 tot: -9.2 m^2/s^2 ave: -3.1 10^-3 m/s^2 rel: -0.28 Storm rel vorticity (0-3000m) horiz: 2.5 stream: -0.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.72 Bulk Shear: 6.00 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 ------------------------------------------------------------------------------- 500 169 1 152 6| 1.2 0.0 1.2| 1.3 -1.4 -0.0 -0.1 0.02| 2.9 0.1 1000 85 2 126 6| 0.6 2.6 3.2| 1.3 -12.1 -10.7 -10.7 -0.64| 4.4 -2.8 1500 73 3 119 6| 0.4 1.3 1.7| 3.0 -12.1 -9.0 -6.0 -0.43| 3.6 -1.5 2000 66 3 116 6| 0.3 1.1 1.4| 3.0 -12.7 -9.7 -4.8 -0.42| 3.0 -1.3 2500 56 3 113 5| 0.2 1.0 1.2| 3.0 -12.9 -9.8 -3.9 -0.38| 2.7 -1.1 3000 46 3 111 5| 0.2 0.7 0.9| 3.7 -12.9 -9.2 -3.1 -0.28| 2.5 -0.7 4000 37 2 114 4| 0.3 0.4 0.7| 4.3 -13.0 -8.7 -2.2 -0.20| 2.2 -0.4 5000 356 3 108 2| 0.2 1.4 1.7| 4.3 -15.3 -11.0 -2.2 -0.26| 3.1 -0.8 6000 297 6 251 3| 0.2 1.9 2.1| 16.1 -29.6 -13.6 -2.3 -0.19| 4.0 -0.8 Wrote GIF file: /home/apache/climate/data/raob//LBSF/skewt/LBSF.skewt.20250705.12.gif