UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025060712.upa.cvt Date: 1200Z 7 JUN 25 Searching for LBSF... Searching the city database file for: LBSF ... Date:1200Z 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 130 SFC 950 595 28.0 10.0 32 18.0 16.7 360 1 305.6 307.1 291.7 330.1 8.13 2 938 703 26.6 8.6 32 18.0 15.5 36 1 305.3 306.7 291.1 327.9 7.49 3 925 820 25.0 10.0 39 15.0 15.6 75 1 304.9 306.4 291.7 330.0 8.36 4 850 1554 18.4 5.4 42 13.0 10.9 25 3 305.4 306.7 290.4 325.5 6.63 5 835 1706 17.0 7.0 52 10.0 11.0 7 3 305.5 306.9 291.2 328.3 7.54 6 791 2164 13.0 4.0 54 9.0 7.9 316 3 306.0 307.2 290.5 325.6 6.45 7 737 2754 8.8 -6.2 34 15.0 1.9 347 2 307.7 308.3 288.1 317.9 3.26 8 713 3026 6.2 -0.8 61 7.0 2.6 2 1 307.7 308.7 289.8 323.4 5.06 9 712 3038 6.2 -0.8 61 7.0 2.6 3 1 307.9 308.8 289.8 323.5 5.07 10 700 3177 5.4 -3.6 52 9.0 1.1 10 1 308.5 309.3 289.2 321.5 4.19 11 631 4018 0.0 -7.0 59 7.0 -3.1 99 1 311.6 312.3 289.6 323.0 3.58 12 589 4568 -2.9 -19.9 26 17.0 -8.4 171 1 314.4 314.7 288.4 318.9 1.34 13 558 4995 -5.7 -12.7 58 7.0 -8.4 166 2 316.0 316.5 290.1 324.5 2.58 14 553 5066 -6.1 -15.1 49 9.0 -9.4 165 2 316.4 316.8 289.8 323.4 2.14 15 534 5339 -6.9 -20.9 32 14.0 -11.2 162 2 318.6 318.8 289.7 323.2 1.35 16 500 5850 -10.7 -20.7 44 10.0 -13.7 155 3 320.0 320.3 290.3 325.0 1.47 17 494 5942 -11.5 -20.5 47 9.0 -14.2 150 4 320.1 320.4 290.3 325.3 1.51 18 449 6664 -15.5 -30.5 26 15.0 -18.8 113 9 324.0 324.1 290.7 326.4 0.67 19 400 7520 -21.9 -41.9 15 20.0 -24.6 70 9 326.5 326.6 291.0 327.4 0.24 20 395 7613 -22.5 -44.5 12 22.0 -25.3 68 9 326.9 327.0 291.0 327.6 0.18 21 300 9570 -38.5 -48.5 34 10.0 -39.2 15 23 331.1 331.1 292.2 331.7 0.16 22 296 9662 -39.5 -49.5 34 10.0 -40.1 15 22 331.0 331.0 292.1 331.5 0.14 23 250 10800 -47.1 -66.1 10 19.0 -47.6 35 27 336.0 336.0 293.3 336.1 0.02 24 247 10880 -47.3 -67.3 8 20.0 -47.8 37 27 336.9 336.9 293.6 337.0 0.02 25 219 11667 -53.1 -66.1 19 13.0 -53.4 29 33 339.7 339.8 294.3 339.8 0.02 26 200 12250 -55.5 -72.5 10 17.0 -55.8 20 23 344.9 344.9 295.5 344.9 0.01 27 179 12951 -59.7 -75.7 11 16.0 -59.9 5 15 349.1 349.1 296.4 349.2 0.01 28 150 14060 -58.9 -81.9 4 23.0 -59.1 280 15 368.6 368.6 300.3 368.6 0.00 29 139 14537 -59.9 -82.9 3 23.0 -60.1 274 14 375.0 375.0 301.4 375.0 0.00 30 134 14768 -56.9 -81.9 3 25.0 -57.2 267 20 384.2 384.2 302.9 384.3 0.00 31 100 16610 -59.9 -86.9 2 27.0 -60.2 265 25 412.0 412.0 306.7 412.0 0.00 32 70 18810 -61.9 -87.9 2 26.0 -62.2 210 5 452.0 452.0 311.0 452.0 0.00 33 50 20900 -60.3 -88.3 1 28.0 -60.9 70 5 501.4 501.4 315.1 501.4 0.00 34 30 24140 -53.1 -86.1 1 33.0 -55.0 110 11 599.9 599.9 320.6 599.9 0.01 35 20 26790 -47.7 -83.7 1 36.0 -51.9 100 15 690.2 690.2 324.1 690.3 0.02 TRP 179 12951 -59.7 -75.7 11 16.0 -59.9 5 15 349.1 349.1 296.4 349.2 0.01 WND Sounding variables and indices 1000-500 mb thick: 5720.00 m Freezing level: 631.00 mb = 4018.13 m = 13182.67 ft Wetbulb zero: 682.30 mb = 3384.54 m = 11103.99 ft Precipitable water: 0.89 inches Sfc-500 mean rel hum: 45.35 % Est. max temperature: 28.29 C = 82.93 F Sfc-Lift cond lev (LCL): 729.85 mb = 2833.94 m = 9297.60 ft T: 8.03 C 700-500 lapse rate: 6.02 C/km ThetaE index: 10.40 C Layer 791.0- 713.0 mb Conv cond level (CCL): 683.83 mb = 3366.45 m = 11044.65 ft Mean mixing ratio: 7.58 g/kg Conv temperature: 31.53 C = 88.75 F Cap Strength: 2.31 C Lifted Index: 1.47 C Risk: Showers probable Lifted Index @300 mb: 3.02 C Lifted Index @700 mb: 1.81 C Showalter Index: 2.76 C Risk: Showers probable Total Totals Index: 45.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 29.10 C Cross Totals Index: 16.10 C K Index: 25.50 Risk: 40-60 % chance of thunderstorms Sweat Index: 73.80 Risk: None Energy Index: -0.05 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.03 J/kg Max Up Vert Vel: 1.43 m/s Conv Inhibition (B-): 36949.07 J/kg Cap Strength: 2.31 C Lift Cond Lev (LCL): 723.06 mb = 2910.92 m = 9550.15 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 141 at 2 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 ---------------------------------------------------------- 0 950 595 360 1 -0.0 -1.0 | 335 3 1.1 -2.3 1 925 820 75 1 -1.0 -0.3 | 356 2 0.1 -1.6 2 915 914 75 1 -1.0 -0.3 | 356 2 0.1 -1.6 3 850 1554 25 3 -1.3 -2.7 | 3 4 -0.2 -4.0 4 793 2134 315 3 2.1 -2.1 | 317 5 3.2 -3.4 5 700 3177 10 1 -0.2 -1.0 | 339 2 0.9 -2.3 6 659 3658 0 0 -0.0 -0.0 | 321 2 1.1 -1.3 7 610 4267 175 1 -0.1 1.0 | 287 1 1.0 -0.3 8 500 5850 155 3 -1.3 2.7 | 172 1 -0.2 1.4 9 446 6706 110 9 -8.5 3.1 | 104 8 -7.4 1.8 10 400 7520 70 9 -8.5 -3.1 | 59 9 -7.4 -4.4 11 378 7925 60 11 -9.5 -5.5 | 51 11 -8.5 -6.8 12 362 8230 65 15 -13.6 -6.3 | 59 15 -12.5 -7.6 13 300 9570 15 23 -6.0 -22.2 | 12 24 -4.9 -23.5 14 292 9754 15 21 -5.4 -20.3 | 11 22 -4.4 -21.6 15 250 10800 35 27 -15.5 -22.1 | 32 28 -14.4 -23.4 16 243 10973 40 27 -17.4 -20.7 | 37 27 -16.3 -22.0 17 211 11887 25 35 -14.8 -31.7 | 23 36 -13.7 -33.0 18 202 12192 20 35 -12.0 -32.9 | 18 36 -10.9 -34.2 19 200 12250 20 23 -7.9 -21.6 | 17 24 -6.8 -22.9 20 192 12497 20 21 -7.2 -19.7 | 16 22 -6.1 -21.0 21 183 12802 40 19 -12.2 -14.6 | 35 19 -11.1 -15.9 22 179 12951 5 15 -1.3 -14.9 | 1 16 -0.2 -16.2 23 175 13106 25 15 -6.3 -13.6 | 19 16 -5.3 -14.9 24 166 13411 345 23 6.0 -22.2 | 343 25 7.0 -23.5 25 158 13716 355 9 0.8 -9.0 | 350 10 1.9 -10.3 26 151 14021 280 9 8.9 -1.6 | 286 10 9.9 -2.9 27 150 14060 280 15 14.8 -2.6 | 284 16 15.8 -3.9 28 144 14326 295 11 10.0 -4.6 | 298 13 11.0 -6.0 29 137 14630 265 15 14.9 1.3 | 270 16 16.0 0.0 30 124 15240 275 36 35.9 -3.1 | 277 37 36.9 -4.4 31 113 15850 260 29 28.6 5.0 | 263 30 29.6 3.7 32 102 16459 280 27 26.6 -4.7 | 282 28 27.7 -6.0 33 100 16610 265 25 24.9 2.2 | 268 26 26.0 0.9 34 98 16764 265 25 24.9 2.2 | 268 26 26.0 0.9 35 93 17069 245 29 26.3 12.3 | 248 29 27.4 11.0 36 88 17374 255 31 29.9 8.0 | 258 32 31.0 6.7 37 84 17678 285 25 24.1 -6.5 | 287 26 25.2 -7.8 38 80 17983 250 17 16.0 5.8 | 255 18 17.0 4.5 39 76 18288 260 17 16.7 3.0 | 265 18 17.8 1.6 40 73 18593 290 11 10.3 -3.8 | 294 12 11.4 -5.1 41 70 18810 210 5 2.5 4.3 | 230 5 3.6 3.0 42 69 18898 265 1 1.0 0.1 | 301 2 2.1 -1.2 43 66 19202 205 9 3.8 8.2 | 215 8 4.9 6.9 44 63 19507 240 13 11.3 6.5 | 247 13 12.3 5.2 45 57 20117 110 9 -8.5 3.1 | 104 8 -7.4 1.8 46 51 20726 155 9 -3.8 8.2 | 158 7 -2.7 6.9 47 50 20900 70 5 -4.7 -1.7 | 50 5 -3.6 -3.0 48 49 21031 295 1 0.9 -0.4 | 311 3 2.0 -1.7 49 42 21946 90 9 -9.0 0.0 | 81 8 -7.9 -1.3 50 40 22250 60 11 -9.5 -5.5 | 51 11 -8.5 -6.8 51 39 22555 105 15 -14.5 3.9 | 101 14 -13.4 2.6 52 37 22860 90 11 -11.0 0.0 | 83 10 -9.9 -1.3 53 33 23470 155 9 -3.8 8.2 | 158 7 -2.7 6.9 54 32 23774 70 9 -8.5 -3.1 | 59 9 -7.4 -4.4 55 30 24079 95 21 -20.9 1.8 | 92 20 -19.9 0.5 56 30 24140 110 11 -10.3 3.8 | 105 10 -9.3 2.5 57 29 24384 125 13 -10.6 7.5 | 123 11 -9.6 6.2 58 26 24994 105 13 -12.6 3.4 | 100 12 -11.5 2.1 59 24 25603 140 13 -8.4 10.0 | 140 11 -7.3 8.7 60 23 25908 65 13 -11.8 -5.5 | 58 13 -10.7 -6.8 61 22 26213 65 17 -15.4 -7.2 | 59 17 -14.3 -8.5 62 21 26518 95 11 -11.0 1.0 | 88 10 -9.9 -0.3 63 20 26790 100 15 -14.8 2.6 | 95 14 -13.7 1.3 64 20 26822 70 13 -12.2 -4.4 | 63 13 -11.1 -5.8 65 17 27432 105 17 -16.4 4.4 | 101 16 -15.4 3.1 Wind Parameters Mean winds (0-6000m): 110.7 at 2.2 knts Storm direction: 140.7 at 1.7 knts Shear (0-3000m) pos: 0.6 neg: 0.6 tot: 1.2 10-3/s Storm rel Dir Shear (0-3000m): -11.7 deg Storm rel helicity (0-3000m) pos: 2.0 neg: -4.7 tot: -2.7 m^2/s^2 ave: -0.9 10^-3 m/s^2 rel: -0.17 Storm rel vorticity (0-3000m) horiz: 1.9 stream: -0.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 2.35 Bulk Shear: 0.44 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 58 1 356 2| 1.4 0.0 1.4| 0.6 0.0 0.6 1.3 0.60| 2.0 1.2 1000 38 2 360 3| 0.7 1.1 1.8| 0.7 -0.7 0.0 0.0 0.13| 2.2 0.3 1500 16 2 352 3| 0.5 1.2 1.7| 0.7 -4.3 -3.7 -2.4 -0.34| 2.5 -0.9 2000 360 2 343 4| 0.7 0.9 1.6| 1.6 -4.4 -2.8 -1.4 -0.20| 2.2 -0.4 2500 355 2 340 4| 0.8 0.7 1.5| 2.0 -4.4 -2.4 -1.0 -0.13| 2.0 -0.3 3000 356 2 339 3| 0.6 0.6 1.2| 2.0 -4.7 -2.7 -0.9 -0.17| 1.9 -0.3 4000 356 2 338 3| 0.6 0.4 1.0| 2.2 -5.0 -2.8 -0.7 -0.20| 1.7 -0.3 5000 15 2 348 3| 0.5 0.3 0.8| 2.2 -5.3 -3.1 -0.6 -0.27| 1.5 -0.4 6000 111 2 64 1| 0.4 0.4 0.8| 2.2 -9.6 -7.4 -1.2 -0.37| 1.8 -0.7 Wrote GIF file: /home/apache/climate/data/raob//LBSF/skewt/LBSF.skewt.20250607.12.gif