UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025060506.upa.cvt Date: 0600Z 5 JUN 25 Searching for LBSF... Searching the city database file for: LBSF ... Date:0600Z 5 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 159 SFC 952 595 20.8 14.8 69 6.0 16.9 140 1 298.1 300.1 291.9 330.6 11.18 2 929 799 18.4 13.6 74 4.8 15.3 144 3 297.8 299.7 291.3 328.5 10.59 3 925 835 19.6 12.6 64 7.0 15.1 145 3 299.4 301.2 291.3 328.5 9.96 4 917 910 20.4 13.4 64 7.0 15.8 150 5 300.9 302.9 292.3 332.1 10.59 5 858 1483 18.4 9.4 56 9.0 12.9 6 3 304.6 306.2 291.9 330.6 8.66 6 850 1563 17.6 9.6 59 8.0 12.6 345 3 304.6 306.2 292.0 331.2 8.86 7 700 3186 4.2 0.8 79 3.4 2.4 80 1 307.1 308.2 290.2 324.9 5.80 8 619 4170 -3.5 -6.1 82 2.6 -4.7 206 1 309.3 310.0 289.2 321.6 3.92 9 611 4273 -3.3 -17.3 33 14.0 -7.9 219 1 310.7 311.0 287.4 316.0 1.61 10 600 4416 -4.1 -20.1 28 16.0 -9.1 232 1 311.4 311.6 287.3 315.7 1.29 11 581 4670 -4.1 -29.1 12 25.0 -10.4 255 1 314.3 314.4 287.5 316.3 0.59 12 548 5129 -5.5 -30.5 12 25.0 -11.6 296 0 317.9 318.0 288.7 319.8 0.55 13 500 5840 -10.7 -31.7 16 21.0 -15.3 0 0 320.0 320.1 289.3 321.9 0.54 14 473 6266 -13.1 -45.1 5 32.0 -17.9 37 0 322.1 322.2 289.6 322.7 0.14 15 471 6298 -13.3 -44.3 5 31.0 -18.1 40 0 322.3 322.3 289.6 322.9 0.16 16 400 7520 -23.7 -43.7 14 20.0 -26.1 150 1 324.2 324.2 290.3 324.9 0.20 17 300 9550 -40.9 -48.9 42 8.0 -41.4 160 9 327.7 327.7 291.2 328.3 0.15 18 297 9618 -41.5 -49.5 42 8.0 -42.0 157 9 327.8 327.8 291.2 328.4 0.14 19 290 9780 -42.1 -57.1 18 15.0 -42.8 151 9 329.2 329.2 291.6 329.4 0.06 20 267 10336 -46.5 -63.5 13 17.0 -47.0 178 15 330.7 330.7 291.9 330.8 0.03 21 250 10770 -50.1 -60.1 30 10.0 -50.4 175 17 331.6 331.6 292.2 331.8 0.05 22 200 12190 -59.3 -70.3 23 11.0 -59.5 185 19 338.9 338.9 294.0 338.9 0.01 23 198 12253 -59.7 -69.7 26 10.0 -59.8 195 17 339.2 339.2 294.1 339.3 0.02 24 157 13704 -58.1 -81.1 4 23.0 -58.3 259 36 365.2 365.2 299.7 365.2 0.00 25 150 13990 -58.7 -81.7 4 23.0 -58.9 260 25 368.9 368.9 300.4 369.0 0.00 26 100 16530 -59.5 -85.5 2 26.0 -59.8 295 15 412.8 412.8 306.9 412.8 0.00 27 70 18750 -61.1 -87.1 2 26.0 -61.4 245 15 453.7 453.7 311.2 453.7 0.00 28 50 20850 -59.3 -87.3 1 28.0 -59.9 0 0 503.7 503.7 315.2 503.8 0.00 29 30 24090 -53.9 -84.9 1 31.0 -55.6 100 13 597.7 597.7 320.5 597.8 0.01 30 20 26730 -49.5 -82.5 1 33.0 -53.1 120 15 684.7 684.7 323.9 684.8 0.02 TRP 198 12253 -59.7 -69.7 26 10.0 -59.8 195 17 339.2 339.2 294.1 339.3 0.02 WND Sounding variables and indices 1000-500 mb thick: 5681.00 m Freezing level: 655.82 mb = 3722.87 m = 12214.00 ft Wetbulb zero: 672.33 mb = 3508.83 m = 11511.76 ft Precipitable water: 1.05 inches Sfc-500 mean rel hum: 53.27 % Est. max temperature: 28.00 C = 82.40 F Sfc-Lift cond lev (LCL): 871.28 mb = 1350.47 m = 4430.62 ft T: 18.86 C 700-500 lapse rate: 5.61 C/km ThetaE index: 15.49 C Layer 700.0- 581.0 mb Conv cond level (CCL): 756.10 mb = 2541.52 m = 8338.22 ft Mean mixing ratio: 9.92 g/kg Conv temperature: 28.77 C = 83.79 F Cap Strength: 3.63 C Lifted Index: 0.18 C Risk: Showers probable Lifted Index @300 mb: -1.11 C Lifted Index @700 mb: -0.39 C Showalter Index: 0.00 C Risk: Thunderstorms probable Total Totals Index: 48.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 28.30 C Cross Totals Index: 20.30 C K Index: 34.50 Risk: 60-80 % chance of thunderstorms Sweat Index: 121.20 Risk: None Energy Index: -1.81 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 237.34 J/kg Max Up Vert Vel: 21.79 m/s Conv Inhibition (B-): 146.03 J/kg Cap Strength: 3.63 C Lift Cond Lev (LCL): 808.74 mb = 1978.99 m = 6492.69 ft Lev Free Conv (LFC): 703.74 mb = 3141.51 m = 10306.66 ft Equ Level (EL): 563.74 mb = 4906.52 m = 16097.32 ft B at Equ Level: 117.97 J/kg Max Parcel Lev (MPL): 203.74 mb = 12072.24 m = 39606.61 ft Wind level data Storm motion: 165 at 1 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 ---------------------------------------------------------- 0 952 595 140 1 -0.6 0.8 | 85 0 -0.4 -0.0 1 925 835 145 3 -1.7 2.5 | 138 2 -1.5 1.7 2 917 914 150 5 -2.5 4.3 | 147 4 -2.3 3.5 3 850 1563 345 3 0.8 -2.9 | 345 4 1.0 -3.7 4 794 2134 0 0 -0.0 -0.0 | 345 1 0.2 -0.8 5 700 3186 80 1 -1.0 -0.2 | 38 1 -0.8 -1.0 6 610 4267 220 1 0.6 0.8 | 272 1 0.9 -0.0 7 500 5840 0 0 -0.0 -0.0 | 345 1 0.2 -0.8 8 400 7520 150 1 -0.5 0.9 | 103 0 -0.3 0.1 9 318 9144 185 9 0.8 9.0 | 187 8 1.0 8.2 10 300 9550 160 9 -3.1 8.5 | 160 8 -2.9 7.7 11 291 9754 150 9 -4.5 7.8 | 149 8 -4.3 7.0 12 266 10363 180 15 0.0 15.0 | 181 14 0.2 14.2 13 250 10770 175 17 -1.5 16.9 | 176 16 -1.3 16.1 14 200 12190 185 19 1.7 18.9 | 186 18 1.9 18.1 15 200 12192 165 17 -4.4 16.4 | 165 16 -4.2 15.6 16 198 12253 195 17 4.4 16.4 | 196 16 4.6 15.6 17 181 12802 225 21 14.8 14.8 | 227 21 15.1 14.0 18 173 13106 235 17 13.9 9.8 | 238 17 14.1 8.9 19 165 13411 230 35 26.8 22.5 | 231 35 27.0 21.7 20 157 13716 260 36 35.5 6.3 | 261 36 35.7 5.4 21 150 13990 260 25 24.6 4.3 | 262 25 24.8 3.5 22 149 14021 265 35 34.9 3.1 | 266 35 35.1 2.2 23 142 14326 250 29 27.3 9.9 | 252 29 27.5 9.1 24 129 14935 260 35 34.5 6.1 | 261 35 34.7 5.3 25 111 15850 250 36 33.8 12.3 | 251 36 34.1 11.5 26 100 16530 295 15 13.6 -6.3 | 297 16 13.8 -7.1 27 96 16764 295 17 15.4 -7.2 | 297 18 15.6 -8.0 28 92 17069 285 11 10.6 -2.8 | 289 11 10.8 -3.6 29 87 17374 230 17 13.0 10.9 | 233 17 13.2 10.1 30 83 17678 245 15 13.6 6.3 | 248 15 13.8 5.5 31 79 17983 250 23 21.6 7.9 | 252 23 21.8 7.1 32 75 18288 265 19 18.9 1.7 | 267 19 19.1 0.9 33 72 18593 245 9 8.2 3.8 | 250 9 8.4 3.0 34 70 18750 245 15 13.6 6.3 | 248 15 13.8 5.5 35 68 18898 240 9 7.8 4.5 | 245 9 8.0 3.7 36 65 19202 245 17 15.4 7.2 | 248 17 15.6 6.4 37 62 19507 210 1 0.5 0.9 | 265 1 0.7 0.1 38 59 19812 180 13 0.0 13.0 | 181 12 0.2 12.2 39 56 20117 195 11 2.8 10.6 | 197 10 3.1 9.8 40 54 20422 15 9 -2.3 -8.7 | 13 10 -2.1 -9.5 41 50 20850 0 0 -0.0 -0.0 | 345 1 0.2 -0.8 42 46 21336 135 9 -6.4 6.4 | 132 8 -6.1 5.6 43 38 22555 70 9 -8.5 -3.1 | 65 9 -8.2 -3.9 44 36 22860 90 11 -11.0 0.0 | 86 11 -10.8 -0.8 45 35 23165 65 11 -10.0 -4.6 | 61 11 -9.7 -5.5 46 33 23470 70 11 -10.3 -3.8 | 66 11 -10.1 -4.6 47 32 23774 115 13 -11.8 5.5 | 112 12 -11.6 4.7 48 30 24079 95 15 -14.9 1.3 | 92 15 -14.7 0.5 49 30 24090 100 13 -12.8 2.3 | 97 13 -12.6 1.5 50 29 24384 125 13 -10.6 7.5 | 123 12 -10.4 6.7 51 26 24994 80 9 -8.9 -1.6 | 75 9 -8.6 -2.4 52 25 25298 90 11 -11.0 0.0 | 86 11 -10.8 -0.8 53 24 25603 125 19 -15.6 10.9 | 123 18 -15.3 10.1 54 23 25908 130 13 -10.0 8.4 | 128 12 -9.7 7.6 55 22 26213 70 11 -10.3 -3.8 | 66 11 -10.1 -4.6 56 21 26518 115 11 -10.0 4.6 | 112 10 -9.7 3.8 57 20 26730 120 15 -13.0 7.5 | 118 14 -12.8 6.7 58 19 26822 90 11 -11.0 0.0 | 86 11 -10.8 -0.8 59 18 27127 120 15 -13.0 7.5 | 118 14 -12.8 6.7 Wind Parameters Mean winds (0-6000m): 134.5 at 1.1 knts Storm direction: 164.5 at 0.8 knts Shear (0-3000m) pos: 0.6 neg: 0.6 tot: 1.3 10-3/s Storm rel Dir Shear (0-3000m): -8.4 deg Storm rel helicity (0-3000m) pos: 1.2 neg: -11.9 tot: -10.8 m^2/s^2 ave: -3.6 10^-3 m/s^2 rel: -0.41 Storm rel vorticity (0-3000m) horiz: 3.4 stream: -1.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 384.78 Bulk Shear: 0.62 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 ------------------------------------------------------------------------------- 500 137 3 129 3| 0.0 3.8 3.8| 0.5 -3.7 -3.2 -6.4 -0.32| 7.4 -2.4 1000 136 3 128 3| 0.0 1.9 1.9| 0.5 -11.9 -11.4 -11.4 -0.67| 7.8 -5.2 1500 110 3 93 2| 0.9 1.3 2.2| 0.7 -11.9 -11.2 -7.5 -0.56| 6.1 -3.4 2000 103 2 81 2| 0.7 1.0 1.6| 0.8 -11.9 -11.2 -5.6 -0.53| 4.7 -2.5 2500 97 2 71 2| 0.6 0.8 1.4| 1.0 -11.9 -11.0 -4.4 -0.48| 3.9 -1.9 3000 100 2 71 2| 0.6 0.6 1.3| 1.2 -11.9 -10.8 -3.6 -0.41| 3.4 -1.4 4000 119 2 86 1| 0.4 0.5 0.9| 1.4 -11.9 -10.6 -2.6 -0.31| 2.8 -0.9 5000 134 1 98 1| 0.3 0.4 0.7| 1.7 -11.9 -10.3 -2.1 -0.25| 2.4 -0.6 6000 135 1 88 1| 0.2 0.3 0.6| 1.8 -11.9 -10.2 -1.7 -0.23| 2.0 -0.5 Wrote GIF file: /home/apache/climate/data/raob//LBSF/skewt/LBSF.skewt.20250605.06.gif