UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025060706.upa.cvt Date: 0600Z 7 JUN 25 Searching for LBSF... Searching the city database file for: LBSF ... Date:0600Z 7 JUN 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 162 SFC 952 595 17.4 13.9 80 3.5 15.2 70 1 294.7 296.6 290.2 324.9 10.54 2 928 803 14.8 13.2 90 1.6 13.8 315 1 294.2 296.0 289.9 323.8 10.33 3 925 829 15.0 12.7 86 2.3 13.6 300 1 294.6 296.4 289.8 323.4 10.02 4 913 940 17.4 12.4 72 5.0 14.3 331 1 298.2 300.0 290.9 327.2 9.95 5 892 1140 18.6 7.6 49 11.0 12.1 341 1 301.4 302.8 289.8 323.3 7.36 6 864 1413 17.8 6.8 48 11.0 11.3 353 1 303.4 304.7 290.2 324.9 7.19 7 850 1553 17.2 6.2 48 11.0 10.7 360 1 304.2 305.5 290.3 325.3 7.01 8 841 1644 16.8 3.8 42 13.0 9.5 7 1 304.7 305.8 289.6 322.8 5.98 9 700 3172 4.0 -0.5 72 4.5 1.7 60 7 306.9 307.9 289.7 323.1 5.27 10 694 3242 3.4 0.0 78 3.4 1.7 57 7 307.0 308.0 289.9 323.9 5.52 11 664 3599 1.4 -6.6 55 8.0 -2.1 42 8 308.7 309.3 288.6 319.7 3.51 12 633 3982 -1.1 -5.3 73 4.2 -3.0 25 9 310.1 310.8 289.6 322.8 4.07 13 616 4198 -1.7 -12.7 43 11.0 -5.9 25 6 311.8 312.2 288.5 319.4 2.34 14 589 4553 -4.5 -9.0 71 4.5 -6.4 28 5 312.6 313.2 289.7 323.1 3.29 15 586 4593 -4.5 -9.3 69 4.8 -6.5 28 5 313.0 313.6 289.8 323.4 3.22 16 573 4770 -3.9 -22.9 21 19.0 -9.5 30 5 315.7 315.9 288.5 319.3 1.06 17 552 5063 -6.3 -19.3 35 13.0 -10.5 32 5 316.3 316.6 289.2 321.3 1.50 18 542 5206 -7.3 -26.3 20 19.0 -12.3 34 5 316.7 316.9 288.6 319.6 0.82 19 533 5336 -8.1 -14.1 62 6.0 -10.3 35 5 317.3 317.8 290.3 325.3 2.41 20 524 5468 -8.9 -13.9 67 5.0 -10.8 36 5 317.9 318.4 290.6 326.1 2.49 21 500 5830 -10.5 -17.5 56 7.0 -12.8 40 5 320.2 320.6 290.8 326.8 1.93 22 448 6667 -15.7 -29.7 29 14.0 -18.8 37 7 323.9 324.1 290.7 326.5 0.73 23 427 7027 -18.7 -32.7 28 14.0 -21.4 36 8 324.6 324.7 290.7 326.6 0.57 24 413 7274 -20.7 -26.7 59 6.0 -22.1 35 9 325.1 325.3 291.4 328.8 1.04 25 400 7510 -22.5 -30.5 48 8.0 -24.1 40 9 325.7 325.9 291.3 328.5 0.75 26 398 7547 -22.7 -31.7 44 9.0 -24.4 39 9 326.0 326.1 291.3 328.4 0.68 27 379 7904 -25.9 -30.9 63 5.0 -26.8 31 11 326.3 326.5 291.5 329.1 0.77 28 366 8157 -27.5 -35.5 46 8.0 -28.7 48 11 327.5 327.6 291.5 329.3 0.51 29 361 8256 -27.7 -52.7 7 25.0 -29.8 55 11 328.5 328.5 291.4 328.8 0.08 30 359 8296 -27.9 -49.9 10 22.0 -29.9 55 11 328.7 328.8 291.5 329.2 0.11 31 344 8601 -30.7 -40.7 37 10.0 -31.9 52 13 329.0 329.0 291.7 330.2 0.32 32 305 9446 -37.3 -52.3 20 15.0 -38.2 46 18 331.2 331.2 292.2 331.6 0.10 33 300 9560 -38.5 -52.5 22 14.0 -39.4 45 19 331.1 331.1 292.1 331.5 0.10 34 250 10780 -48.7 -56.7 39 8.0 -49.0 30 21 333.7 333.7 292.8 334.0 0.07 35 242 10993 -50.7 -56.7 49 6.0 -50.9 27 22 333.8 333.8 292.8 334.1 0.07 36 236 11157 -51.5 -66.5 15 15.0 -51.8 25 23 335.0 335.0 293.1 335.1 0.02 37 220 11611 -54.3 -64.3 28 10.0 -54.5 20 25 337.5 337.5 293.7 337.6 0.03 38 200 12220 -56.3 -70.3 16 14.0 -56.5 35 29 343.6 343.6 295.2 343.7 0.01 39 184 12746 -58.1 -75.1 10 17.0 -58.3 40 15 349.0 349.0 296.4 349.0 0.01 40 169 13284 -55.7 -80.7 3 25.0 -56.0 6 13 361.6 361.6 299.0 361.6 0.00 41 150 14040 -57.3 -82.3 3 25.0 -57.6 310 13 371.4 371.4 300.8 371.4 0.00 42 100 16600 -59.5 -85.5 2 26.0 -59.8 295 27 412.8 412.8 306.9 412.8 0.00 43 70 18800 -62.3 -88.3 2 26.0 -62.6 10 5 451.1 451.1 311.0 451.1 0.00 44 50 20880 -60.7 -88.7 1 28.0 -61.2 100 3 500.4 500.4 315.0 500.5 0.00 45 30 24120 -53.5 -84.5 1 31.0 -55.4 80 11 598.8 598.8 320.6 598.9 0.01 46 20 26750 -47.9 -82.9 1 35.0 -52.0 85 7 689.6 689.6 324.1 689.7 0.02 TRP 184 12746 -58.1 -75.1 10 17.0 -58.3 40 15 349.0 349.0 296.4 349.0 0.01 WND Sounding variables and indices 1000-500 mb thick: 5668.00 m Freezing level: 646.64 mb = 3813.04 m = 12509.81 ft Wetbulb zero: 680.92 mb = 3395.44 m = 11139.78 ft Precipitable water: 0.98 inches Sfc-500 mean rel hum: 56.85 % Est. max temperature: 27.89 C = 82.21 F Sfc-Lift cond lev (LCL): 903.77 mb = 1027.36 m = 3370.58 ft T: 17.92 C 700-500 lapse rate: 5.46 C/km ThetaE index: 3.90 C Layer 892.0- 864.0 mb Conv cond level (CCL): 731.53 mb = 2805.06 m = 9202.85 ft Mean mixing ratio: 8.67 g/kg Conv temperature: 29.00 C = 84.20 F Cap Strength: 5.58 C Lifted Index: 3.37 C Risk: None Lifted Index @300 mb: 5.22 C Lifted Index @700 mb: 1.64 C Showalter Index: 3.07 C Risk: None Total Totals Index: 44.40 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 27.70 C Cross Totals Index: 16.70 C K Index: 29.40 Risk: 40-60 % chance of thunderstorms Sweat Index: 81.40 Risk: None Energy Index: 0.29 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 48.10 J/kg Max Up Vert Vel: 9.81 m/s Conv Inhibition (B-): 31858.16 J/kg Cap Strength: 5.58 C Lift Cond Lev (LCL): 809.71 mb = 1959.51 m = 6428.77 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 68 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 ---------------------------------------------------------- 0 952 595 70 1 -0.9 -0.3 | 247 3 2.5 1.0 1 925 829 300 1 0.9 -0.5 | 258 4 4.3 0.9 2 916 914 330 1 0.5 -0.9 | 262 4 3.9 0.5 3 850 1553 360 1 -0.0 -1.0 | 264 3 3.4 0.4 4 793 2134 45 3 -2.1 -2.1 | 299 2 1.3 -0.7 5 710 3048 55 9 -7.4 -5.2 | 46 5 -3.9 -3.8 6 700 3172 60 7 -6.1 -3.5 | 51 3 -2.6 -2.1 7 633 3962 25 9 -3.8 -8.2 | 3 7 -0.4 -6.8 8 609 4267 25 5 -2.1 -4.5 | 337 3 1.3 -3.1 9 500 5830 40 5 -3.2 -3.8 | 355 2 0.2 -2.4 10 410 7315 35 9 -5.2 -7.4 | 16 6 -1.7 -6.0 11 400 7510 40 9 -5.8 -6.9 | 23 6 -2.3 -5.5 12 377 7925 30 11 -5.5 -9.5 | 14 8 -2.1 -8.1 13 362 8230 55 11 -9.0 -6.3 | 49 7 -5.6 -4.9 14 300 9560 45 19 -13.4 -13.4 | 40 16 -10.0 -12.0 15 291 9754 45 17 -12.0 -12.0 | 39 14 -8.6 -10.6 16 278 10058 40 15 -9.6 -11.5 | 32 12 -6.2 -10.1 17 266 10363 20 19 -6.5 -17.9 | 10 17 -3.1 -16.5 18 254 10668 35 19 -10.9 -15.6 | 28 16 -7.4 -14.2 19 250 10780 30 21 -10.5 -18.2 | 23 18 -7.1 -16.8 20 221 11582 20 25 -8.6 -23.5 | 13 23 -5.1 -22.1 21 201 12192 25 35 -14.8 -31.7 | 21 32 -11.3 -30.3 22 200 12220 35 29 -16.6 -23.8 | 31 26 -13.2 -22.4 23 184 12746 40 15 -9.6 -11.5 | 32 12 -6.2 -10.1 24 182 12802 45 23 -16.3 -16.3 | 41 20 -12.8 -14.9 25 174 13106 35 13 -7.5 -10.6 | 23 10 -4.0 -9.3 26 166 13411 345 13 3.4 -12.6 | 329 13 6.8 -11.2 27 150 14021 335 21 8.9 -19.0 | 325 22 12.3 -17.6 28 150 14040 310 13 10.0 -8.4 | 297 15 13.4 -7.0 29 124 15240 255 23 22.2 6.0 | 254 27 25.7 7.3 30 113 15850 280 23 22.7 -4.0 | 276 26 26.1 -2.6 31 102 16459 280 38 37.4 -6.6 | 277 41 40.9 -5.2 32 100 16600 295 27 24.5 -11.4 | 290 30 27.9 -10.0 33 97 16764 295 27 24.5 -11.4 | 290 30 27.9 -10.0 34 93 17069 290 17 16.0 -5.8 | 283 20 19.4 -4.4 35 88 17374 245 21 19.0 8.9 | 245 25 22.5 10.3 36 84 17678 245 25 22.7 10.6 | 245 29 26.1 12.0 37 76 18288 280 17 16.7 -3.0 | 274 20 20.2 -1.6 38 72 18593 265 17 16.9 1.5 | 262 21 20.4 2.9 39 70 18800 10 5 -0.9 -4.9 | 324 4 2.6 -3.5 40 69 18898 290 9 8.5 -3.1 | 278 12 11.9 -1.7 41 66 19202 100 3 -3.0 0.5 | 194 2 0.5 1.9 42 62 19507 180 9 0.0 9.0 | 198 11 3.4 10.4 43 59 19812 235 15 12.3 8.6 | 238 19 15.7 10.0 44 57 20117 230 11 8.4 7.1 | 235 15 11.9 8.5 45 54 20422 65 9 -8.2 -3.8 | 63 5 -4.7 -2.4 46 51 20726 100 9 -8.9 1.6 | 119 6 -5.4 3.0 47 50 20880 100 3 -3.0 0.5 | 194 2 0.5 1.9 48 49 21031 145 11 -6.3 9.0 | 165 11 -2.9 10.4 49 47 21336 80 9 -8.9 -1.6 | 88 5 -5.4 -0.2 50 44 21641 130 11 -8.4 7.1 | 150 10 -5.0 8.5 51 42 21946 70 9 -8.5 -3.1 | 71 5 -5.0 -1.7 52 38 22555 70 13 -12.2 -4.4 | 71 9 -8.8 -3.1 53 37 22860 90 11 -11.0 0.0 | 100 8 -7.6 1.4 54 35 23165 100 17 -16.7 3.0 | 108 14 -13.3 4.3 55 32 23774 135 13 -9.2 9.2 | 152 12 -5.7 10.6 56 30 24079 50 9 -6.9 -5.8 | 38 6 -3.4 -4.4 57 30 24120 80 11 -10.8 -1.9 | 86 7 -7.4 -0.5 58 29 24384 100 13 -12.8 2.3 | 111 10 -9.4 3.6 59 27 24689 70 11 -10.3 -3.8 | 71 7 -6.9 -2.4 60 26 24994 95 15 -14.9 1.3 | 103 12 -11.5 2.7 61 25 25298 60 17 -14.7 -8.5 | 58 13 -11.3 -7.1 62 24 25603 95 27 -26.9 2.4 | 99 24 -23.4 3.7 63 22 26213 130 17 -13.0 10.9 | 142 16 -9.6 12.3 64 21 26518 85 21 -20.9 -1.8 | 89 17 -17.5 -0.4 65 20 26750 85 7 -7.0 -0.6 | 103 4 -3.5 0.8 66 20 26822 120 11 -9.5 5.5 | 139 9 -6.1 6.9 67 18 27127 90 7 -7.0 0.0 | 111 4 -3.6 1.4 68 16 27432 75 15 -14.5 -3.9 | 77 11 -11.0 -2.5 69 15 27737 90 11 -11.0 0.0 | 100 8 -7.6 1.4 70 13 28346 65 19 -17.2 -8.0 | 64 15 -13.8 -6.6 Wind Parameters Mean winds (0-6000m): 38.0 at 5.0 knts Storm direction: 68.0 at 3.7 knts Shear (0-3000m) pos: 1.4 neg: 0.6 tot: 2.0 10-3/s Storm rel Dir Shear (0-3000m): 134.6 deg Storm rel helicity (0-3000m) pos: 4.8 neg: -2.3 tot: 2.5 m^2/s^2 ave: 0.8 10^-3 m/s^2 rel: 0.31 Storm rel vorticity (0-3000m) horiz: 2.6 stream: 0.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 17.70 Bulk Shear: 2.72 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 ------------------------------------------------------------------------------- 500 339 1 263 4| 0.0 1.5 1.5| 0.8 -0.1 0.7 1.3 0.38| 2.3 0.9 1000 346 1 264 4| 0.2 0.7 1.0| 0.9 -0.1 0.8 0.8 0.37| 1.4 0.5 1500 11 1 269 3| 0.9 0.5 1.4| 1.9 -0.1 1.8 1.2 0.48| 1.7 0.8 2000 33 2 279 2| 1.5 0.4 1.9| 3.1 -0.1 3.0 1.5 0.62| 2.1 1.3 2500 44 3 307 2| 1.7 0.3 2.0| 4.7 -0.1 4.7 1.9 0.58| 2.3 1.4 3000 47 4 337 1| 1.4 0.6 2.0| 4.8 -2.3 2.5 0.8 0.31| 2.6 0.8 4000 39 5 349 2| 0.9 0.7 1.6| 5.0 -7.9 -2.9 -0.7 0.04| 2.8 0.1 5000 38 5 348 2| 0.8 0.6 1.3| 5.4 -7.9 -2.5 -0.5 0.06| 2.3 0.1 6000 38 5 351 3| 0.7 0.5 1.2| 6.3 -7.9 -1.6 -0.3 0.10| 2.1 0.2 Wrote GIF file: /home/apache/climate/data/raob//LBSF/skewt/LBSF.skewt.20250607.06.gif