UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112812.upa.cvt Date: 1200Z 28 NOV 25 Searching for LRBS... Searching the city database file for: LRBS ... Date:1200Z 28 NOV 25 Station: LRBS WMO ident: 15420 Latitude: 44.50 Longitude: 26.13 Elevation: 91.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1010 91 5.4 4.2 92 1.2 4.8 70 5 277.8 278.6 277.5 291.7 5.12 1 1000 173 4.6 4.0 96 0.6 4.3 70 9 277.8 278.6 277.4 291.6 5.09 2 965 463 3.0 3.0 100 0.0 3.0 77 17 279.0 279.8 277.9 292.5 4.92 3 935 720 5.6 5.6 100 0.0 5.6 122 17 284.2 285.2 281.8 301.1 6.10 4 929 773 7.6 7.6 100 0.0 7.6 142 14 286.7 288.0 284.0 306.5 7.06 5 925 809 7.6 7.6 100 0.0 7.6 155 13 287.1 288.3 284.2 307.0 7.09 6 919 863 7.6 7.5 99 0.1 7.5 160 13 287.6 288.9 284.4 307.5 7.09 7 850 1503 4.6 3.6 93 1.0 4.1 180 15 291.0 292.0 284.4 307.7 5.83 8 801 1984 1.0 1.0 100 0.0 1.0 172 17 292.1 293.0 284.2 307.0 5.14 9 759 2416 -0.7 -3.0 84 2.3 -1.7 177 24 294.8 295.5 284.1 306.7 4.04 10 700 3058 -5.1 -7.1 86 2.0 -5.9 185 23 296.8 297.4 284.0 306.5 3.20 11 690 3171 -5.9 -7.3 90 1.4 -6.4 187 23 297.2 297.8 284.1 306.8 3.20 12 648 3660 -8.9 -14.9 62 6.0 -10.8 195 23 299.2 299.5 283.4 304.9 1.85 13 623 3963 -11.5 -13.5 85 2.0 -12.1 186 15 299.6 300.0 283.9 306.3 2.16 14 607 4162 -12.7 -13.2 96 0.5 -12.9 179 16 300.4 300.8 284.4 307.5 2.28 15 557 4815 -15.5 -20.1 68 4.6 -16.7 181 19 304.6 304.8 284.9 309.1 1.39 16 501 5605 -21.5 -23.9 81 2.4 -22.0 180 21 306.7 306.9 285.4 310.3 1.11 17 500 5620 -21.7 -24.5 78 2.8 -22.3 180 21 306.6 306.8 285.3 310.0 1.05 18 450 6390 -26.3 -35.3 42 9.0 -27.5 218 21 310.2 310.3 285.9 311.7 0.42 19 442 6520 -27.3 -37.3 38 10.0 -28.5 219 22 310.5 310.6 285.9 311.8 0.35 20 408 7091 -32.7 -41.7 40 9.0 -33.5 212 26 310.7 310.8 285.9 311.6 0.24 21 400 7230 -34.3 -39.3 60 5.0 -34.8 210 27 310.4 310.5 285.9 311.5 0.32 22 391 7389 -35.7 -40.4 62 4.7 -36.1 208 28 310.6 310.7 285.9 311.6 0.29 23 386 7478 -36.3 -39.3 74 3.0 -36.5 206 27 311.0 311.0 286.1 312.1 0.33 24 323 8686 -47.1 -50.0 72 2.9 -47.2 192 17 312.3 312.3 286.3 312.8 0.12 25 308 8998 -49.9 -56.9 44 7.0 -50.1 191 16 312.7 312.7 286.4 312.9 0.06 26 300 9170 -51.3 -55.9 58 4.6 -51.4 190 15 313.0 313.1 286.5 313.3 0.07 27 266 9939 -57.9 -62.0 59 4.1 -58.0 180 25 314.4 314.4 286.9 314.5 0.03 28 250 10330 -57.3 -71.3 15 14.0 -57.5 205 31 320.9 320.9 289.0 320.9 0.01 29 248 10380 -57.3 -71.3 15 14.0 -57.5 203 34 321.6 321.6 289.3 321.7 0.01 30 209 11461 -54.5 -77.5 4 23.0 -54.8 204 33 342.1 342.1 294.8 342.1 0.00 31 200 11740 -56.3 -77.3 5 21.0 -56.5 210 19 343.6 343.6 295.2 343.6 0.01 32 180 12405 -58.5 -80.5 4 22.0 -58.7 202 24 350.5 350.5 296.7 350.5 0.00 33 168 12842 -55.3 -82.3 2 27.0 -55.6 203 33 362.8 362.8 299.2 362.9 0.00 34 150 13560 -57.9 -82.9 3 25.0 -58.2 215 27 370.3 370.3 300.6 370.3 0.00 35 138 14085 -59.1 -85.1 2 26.0 -59.3 219 29 377.1 377.1 301.8 377.2 0.00 36 127 14610 -57.1 -85.1 2 28.0 -57.5 201 33 389.8 389.8 303.8 389.8 0.00 37 105 15799 -62.9 -86.9 3 24.0 -63.1 227 31 400.6 400.6 305.3 400.6 0.00 38 100 16100 -62.9 -86.9 3 24.0 -63.1 230 29 406.2 406.2 306.0 406.2 0.00 39 91 16681 -60.5 -87.5 2 27.0 -60.8 219 32 422.1 422.1 308.0 422.1 0.00 40 77 17707 -64.5 -88.5 2 24.0 -64.7 234 30 434.4 434.4 309.3 434.4 0.00 41 75 17868 -63.1 -88.1 2 25.0 -63.4 238 32 440.6 440.6 310.0 440.6 0.00 42 70 18290 -63.7 -88.7 2 25.0 -64.0 240 31 448.1 448.1 310.7 448.1 0.00 43 61 19133 -65.9 -88.9 3 23.0 -66.1 251 35 461.2 461.2 311.9 461.2 0.00 44 50 20350 -63.7 -88.7 2 25.0 -64.1 250 38 493.4 493.4 314.5 493.4 0.00 45 46 20858 -66.3 -90.3 2 24.0 -66.6 249 38 499.0 499.0 314.9 499.0 0.00 46 37 22181 -65.3 -90.3 2 25.0 -65.7 235 38 533.6 533.6 317.1 533.7 0.00 TRP 266 9939 -57.9 -62.0 59 4.1 -58.0 180 25 314.4 314.4 286.9 314.5 0.03 WND Sounding variables and indices 1000-500 mb thick: 5447.00 m Freezing level: 776.29 mb = 2238.19 m = 7343.06 ft Wetbulb zero: 785.51 mb = 2140.72 m = 7023.26 ft Precipitable water: 0.83 inches Sfc-500 mean rel hum: 86.40 % Est. max temperature: 18.14 C = 64.65 F Sfc-Lift cond lev (LCL): 991.47 mb = 242.70 m = 796.25 ft T: 4.22 C 700-500 lapse rate: 6.48 C/km ThetaE index: 1.23 C Layer 801.0- 690.0 mb Conv cond level (CCL): 1000.00 mb = 173.00 m = 567.58 ft Mean mixing ratio: 5.67 g/kg Conv temperature: 6.31 C = 43.35 F Cap Strength: 9.36 C Lifted Index: 9.28 C Risk: None Lifted Index @300 mb: 11.32 C Lifted Index @700 mb: 6.01 C Showalter Index: 2.07 C Risk: Showers probable Total Totals Index: 51.60 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 26.30 C Cross Totals Index: 25.30 C K Index: 27.90 Risk: 40-60 % chance of thunderstorms Sweat Index: 146.20 Risk: None Energy Index: 0.42 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 49.12 J/kg Max Up Vert Vel: 9.91 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 9.28 C Lift Cond Lev (LCL): 957.32 mb = 528.10 m = 1732.58 ft Lev Free Conv (LFC): 952.32 mb = 570.79 m = 1872.65 ft Equ Level (EL): 942.32 mb = 656.86 m = 2155.03 ft B at Equ Level: 46.61 J/kg Max Parcel Lev (MPL): 902.32 mb = 1012.91 m = 3323.15 ft Wind level data Storm motion: 207 at 14 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 1010 91 70 5 -4.7 -1.7 | 38 18 -11.0 -14.3 1 1000 173 70 9 -8.5 -3.1 | 43 22 -14.8 -15.7 2 948 610 80 21 -20.7 -3.6 | 59 32 -27.0 -16.2 3 925 809 155 13 -5.5 11.8 | 86 12 -11.8 -0.8 4 913 914 165 13 -3.4 12.6 | 90 10 -9.7 -0.0 5 880 1219 185 9 0.8 9.0 | 57 7 -5.5 -3.6 6 850 1503 180 15 0.0 15.0 | 111 7 -6.3 2.4 7 848 1524 185 17 1.5 16.9 | 132 7 -4.9 4.4 8 816 1829 170 13 -2.3 12.8 | 92 9 -8.6 0.2 9 786 2134 175 21 -1.8 20.9 | 136 12 -8.2 8.3 10 728 2743 180 27 0.0 27.0 | 156 16 -6.3 14.4 11 700 3058 185 23 2.0 22.9 | 157 11 -4.3 10.3 12 647 3658 195 23 6.0 22.2 | 178 10 -0.4 9.6 13 622 3962 185 15 1.3 14.9 | 115 6 -5.0 2.4 14 597 4267 175 17 -1.5 16.9 | 119 9 -7.8 4.4 15 530 5182 185 21 1.8 20.9 | 152 9 -4.5 8.3 16 500 5620 180 21 0.0 21.0 | 143 11 -6.3 8.4 17 488 5791 180 21 0.0 21.0 | 143 11 -6.3 8.4 18 468 6096 195 21 5.4 20.3 | 173 8 -0.9 7.7 19 449 6401 220 21 13.5 16.1 | 244 8 7.2 3.5 20 400 7230 210 27 13.5 23.4 | 214 13 7.2 10.8 21 395 7315 210 29 14.5 25.1 | 213 15 8.2 12.5 22 361 7925 195 21 5.4 20.3 | 173 8 -0.9 7.7 23 300 9170 190 15 2.6 14.8 | 121 4 -3.7 2.2 24 287 9449 190 15 2.6 14.8 | 121 4 -3.7 2.2 25 274 9754 195 19 4.9 18.4 | 166 6 -1.4 5.8 26 266 9939 180 25 0.0 25.0 | 153 14 -6.3 12.4 27 261 10058 180 25 0.0 25.0 | 153 14 -6.3 12.4 28 250 10330 205 31 13.1 28.1 | 204 17 6.8 15.5 29 249 10363 205 35 14.8 31.7 | 204 21 8.5 19.1 30 237 10668 170 21 -3.6 20.7 | 129 13 -10.0 8.1 31 226 10973 160 23 -7.9 21.6 | 122 17 -14.2 9.0 32 205 11582 215 35 20.1 28.7 | 220 21 13.7 16.1 33 200 11740 210 19 9.5 16.5 | 219 5 3.2 3.9 34 195 11887 215 19 10.9 15.6 | 237 5 4.6 3.0 35 186 12192 220 25 16.1 19.2 | 236 12 9.7 6.6 36 177 12497 195 23 6.0 22.2 | 178 10 -0.4 9.6 37 169 12802 200 33 11.3 31.0 | 195 19 5.0 18.4 38 161 13106 225 33 23.3 23.3 | 238 20 17.0 10.8 39 150 13560 215 27 15.5 22.1 | 224 13 9.2 9.5 40 146 13716 220 23 14.8 17.6 | 239 10 8.5 5.0 41 139 14021 225 29 20.5 20.5 | 241 16 14.2 7.9 42 133 14326 195 31 8.0 29.9 | 186 17 1.7 17.4 43 115 15240 215 38 21.8 31.1 | 220 24 15.5 18.6 44 109 15545 225 33 23.3 23.3 | 238 20 17.0 10.8 45 100 16100 230 29 22.2 18.6 | 249 17 15.9 6.1 46 94 16459 230 29 22.2 18.6 | 249 17 15.9 6.1 47 90 16764 215 33 18.9 27.0 | 221 19 12.6 14.5 48 81 17374 225 25 17.7 17.7 | 246 12 11.3 5.1 49 70 18288 250 38 35.7 13.0 | 269 29 29.4 0.4 50 70 18290 240 31 26.8 15.5 | 262 21 20.5 2.9 51 63 18898 245 38 34.4 16.1 | 263 28 28.1 3.5 52 57 19507 260 31 30.5 5.4 | 287 25 24.2 -7.2 53 55 19812 255 33 31.9 8.5 | 279 26 25.5 -4.0 54 50 20350 250 38 35.7 13.0 | 269 29 29.4 0.4 55 49 20422 235 40 32.8 22.9 | 249 28 26.4 10.4 56 43 21031 265 35 34.9 3.1 | 288 30 28.5 -9.5 57 37 21641 235 38 31.1 21.8 | 250 26 24.8 9.2 58 32 22250 240 50 43.3 25.0 | 251 39 37.0 12.4 59 30 22555 240 50 43.3 25.0 | 251 39 37.0 12.4 Wind Parameters Mean winds (0-6000m): 176.7 at 18.8 knts Storm direction: 206.7 at 14.1 knts Shear (0-3000m) pos: 3.9 neg: 0.8 tot: 4.7 10-3/s Storm rel Dir Shear (0-3000m): 120.6 deg Storm rel helicity (0-3000m) pos: 178.7 neg: -14.2 tot: 164.5 m^2/s^2 ave: 54.8 10^-3 m/s^2 rel: 0.44 Storm rel vorticity (0-3000m) horiz: 12.8 stream: 5.6 10^-3/s Energy-Hel index: 0.05 Bulk Rich Number: 0.59 Bulk Shear: 83.02 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 76 13 51 25| 16.0 0.0 16.0| 58.0 0.0 58.0 115.9 0.56| 16.2 9.1 1000 103 14 65 22| 6.7 0.0 6.7|131.5 -4.5 127.0 127.0 0.42| 22.9 9.7 1500 130 13 77 17| 6.4 0.0 6.4|142.2 -7.5 134.7 89.8 0.45| 18.2 8.2 2000 146 14 86 14| 4.8 1.1 5.9|157.0 -14.2 142.8 71.4 0.42| 16.3 6.8 2500 158 16 99 13| 5.0 0.9 5.9|172.5 -14.2 158.4 63.4 0.45| 14.2 6.4 3000 165 17 111 12| 3.9 0.8 4.7|178.7 -14.2 164.5 54.8 0.44| 12.8 5.6 4000 173 18 123 10| 3.1 1.1 4.1|187.5 -26.8 160.7 40.2 0.33| 11.3 3.7 5000 175 18 125 10| 2.8 0.9 3.6|198.8 -26.8 172.1 34.4 0.36| 9.7 3.5 6000 177 19 130 10| 2.5 0.8 3.4|211.1 -30.6 180.5 30.1 0.37| 8.8 3.2 Wrote GIF file: /home/apache/climate/data/raob//LRBS/skewt/LRBS.skewt.20251128.12.gif