UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112700.upa.cvt Date: 0000Z 27 NOV 25 Searching for LRBS... Searching the city database file for: LRBS ... Date:0000Z 27 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 1003 91 6.4 6.1 98 0.3 6.2 205 1 279.3 280.3 279.3 295.4 5.89 1 1000 113 8.6 6.9 89 1.7 7.7 220 1 281.8 282.8 280.8 298.9 6.24 2 997 138 11.2 7.4 77 3.8 9.2 226 1 284.6 285.7 282.4 302.6 6.48 3 990 197 13.2 7.2 67 6.0 9.9 240 1 287.2 288.3 283.5 305.3 6.44 4 979 291 14.0 7.0 63 7.0 10.2 262 1 288.9 290.0 284.2 307.1 6.42 5 925 768 10.8 3.8 62 7.0 7.2 15 1 290.4 291.3 283.8 305.9 5.43 6 863 1344 8.4 2.4 66 6.0 5.4 221 7 293.7 294.6 284.9 309.0 5.27 7 850 1469 7.4 2.4 71 5.0 4.9 180 9 293.9 294.9 285.1 309.5 5.35 8 746 2529 -0.9 -1.7 94 0.8 -1.3 177 11 296.0 296.9 285.1 309.4 4.53 9 700 3036 -3.3 -5.3 86 2.0 -4.1 220 21 298.8 299.5 285.3 309.9 3.68 10 652 3596 -5.5 -10.5 68 5.0 -7.4 208 24 302.5 303.0 285.5 310.7 2.63 11 617 4026 -9.3 -11.2 86 1.9 -10.0 206 27 302.9 303.4 285.7 311.1 2.63 12 590 4371 -11.3 -17.3 61 6.0 -13.0 214 27 304.5 304.8 285.2 309.8 1.67 13 551 4891 -15.5 -16.7 90 1.2 -15.9 221 32 305.5 305.9 285.9 311.5 1.88 14 500 5620 -19.1 -23.8 66 4.7 -20.2 210 35 309.8 310.0 286.5 313.5 1.12 15 488 5801 -20.1 -27.1 54 7.0 -21.5 206 35 310.7 310.8 286.6 313.6 0.85 16 413 7013 -30.3 -31.0 94 0.7 -30.4 220 40 312.7 312.9 287.1 315.1 0.70 17 400 7240 -32.1 -34.8 77 2.7 -32.4 220 40 313.3 313.4 287.1 315.0 0.50 18 383 7545 -34.1 -41.1 49 7.0 -34.7 219 42 314.6 314.6 287.3 315.5 0.27 19 338 8405 -42.1 -44.6 76 2.5 -42.3 217 49 315.1 315.1 287.4 315.9 0.21 20 327 8628 -44.1 -47.4 70 3.3 -44.3 216 51 315.3 315.4 287.4 315.9 0.16 21 300 9200 -48.7 -51.9 69 3.2 -48.8 215 56 316.7 316.7 287.8 317.1 0.11 22 250 10370 -58.3 -62.7 57 4.4 -58.3 215 60 319.4 319.4 288.6 319.5 0.03 23 242 10574 -59.7 -63.2 64 3.5 -59.7 216 61 320.3 320.3 288.9 320.4 0.03 24 239 10652 -60.5 -65.3 53 4.8 -60.6 216 61 320.2 320.2 288.8 320.3 0.02 25 233 10810 -59.7 -71.7 20 12.0 -59.8 217 62 323.8 323.8 289.9 323.8 0.01 26 214 11337 -63.7 -69.7 44 6.0 -63.7 220 64 325.5 325.5 290.5 325.6 0.01 27 211 11423 -64.4 -67.5 66 3.1 -64.5 220 64 325.7 325.7 290.5 325.8 0.02 28 210 11452 -64.7 -66.8 75 2.1 -64.7 220 62 325.7 325.7 290.5 325.8 0.02 29 204 11629 -64.7 -70.7 43 6.0 -64.7 221 62 328.4 328.4 291.3 328.5 0.01 30 200 11750 -64.9 -70.9 43 6.0 -65.0 225 58 330.0 330.0 291.7 330.0 0.01 31 162 13045 -62.5 -82.5 5 20.0 -62.6 229 50 354.5 354.5 297.6 354.5 0.00 32 150 13520 -62.7 -82.7 5 20.0 -62.9 235 50 362.1 362.1 299.1 362.1 0.00 33 117 15057 -60.3 -85.3 2 25.0 -60.6 230 49 393.2 393.2 304.2 393.2 0.00 34 100 16030 -62.3 -86.3 3 24.0 -62.5 250 29 407.4 407.4 306.2 407.4 0.00 35 70 18220 -64.1 -88.1 2 24.0 -64.4 230 42 447.3 447.3 310.6 447.3 0.00 36 63 18840 -66.9 -89.9 3 23.0 -67.1 238 47 454.8 454.8 311.3 454.8 0.00 37 52 19983 -61.3 -89.3 1 28.0 -61.8 259 53 493.5 493.5 314.5 493.5 0.00 38 50 20220 -62.3 -88.3 2 26.0 -62.7 265 42 496.7 496.7 314.7 496.7 0.00 39 48 20472 -63.3 -89.3 2 26.0 -63.7 248 49 500.1 500.1 314.9 500.1 0.00 TRP 210 11452 -64.7 -66.8 75 2.1 -64.7 220 62 325.7 325.7 290.5 325.8 0.02 WND 211 11423 -64.4 -67.5 66 3.1 -64.5 220 64 325.7 325.7 290.5 325.8 0.02 Sounding variables and indices 1000-500 mb thick: 5507.00 m Freezing level: 757.28 mb = 2414.19 m = 7920.46 ft Wetbulb zero: 767.56 mb = 2297.72 m = 7538.36 ft Precipitable water: 0.85 inches Sfc-500 mean rel hum: 76.22 % Est. max temperature: 20.95 C = 69.70 F Sfc-Lift cond lev (LCL): 998.37 mb = 126.60 m = 415.34 ft T: 10.01 C 700-500 lapse rate: 6.11 C/km ThetaE index: 1.17 C Layer 925.0- 863.0 mb Conv cond level (CCL): 790.08 mb = 2062.83 m = 6767.73 ft Mean mixing ratio: 5.91 g/kg Conv temperature: 22.23 C = 72.02 F Cap Strength: 4.41 C Lifted Index: 5.84 C Risk: None Lifted Index @300 mb: 7.82 C Lifted Index @700 mb: 2.89 C Showalter Index: 3.53 C Risk: None Total Totals Index: 48.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 26.50 C Cross Totals Index: 21.50 C K Index: 26.90 Risk: 40-60 % chance of thunderstorms Sweat Index: 81.80 Risk: None Energy Index: 0.78 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 21.38 J/kg Max Up Vert Vel: 6.54 m/s Conv Inhibition (B-): 21417.25 J/kg Cap Strength: 5.73 C Lift Cond Lev (LCL): 863.26 mb = 1341.34 m = 4400.65 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 239 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 1003 91 205 1 0.4 0.9 | 62 13 -11.7 -6.3 1 1000 113 220 1 0.6 0.8 | 61 13 -11.4 -6.4 2 925 768 15 1 -0.3 -1.0 | 57 15 -12.3 -8.1 3 909 914 360 1 -0.0 -1.0 | 56 15 -12.1 -8.2 4 850 1469 180 9 0.0 9.0 | 99 12 -12.1 1.8 5 783 2134 205 7 3.0 6.3 | 85 9 -9.1 -0.8 6 754 2438 170 9 -1.6 8.9 | 97 14 -13.6 1.7 7 700 3036 220 21 13.5 16.1 | 189 9 1.4 8.9 8 699 3048 220 21 13.5 16.1 | 189 9 1.4 8.9 9 672 3353 200 21 7.2 19.7 | 159 13 -4.9 12.6 10 646 3658 210 25 12.5 21.7 | 182 14 0.4 14.5 11 620 3962 205 27 11.4 24.5 | 178 17 -0.7 17.3 12 596 4267 210 25 12.5 21.7 | 182 14 0.4 14.5 13 573 4572 225 31 21.9 21.9 | 214 18 9.8 14.7 14 500 5620 210 35 17.5 30.3 | 193 24 5.4 23.1 15 468 6096 200 36 12.3 33.8 | 180 27 0.2 26.6 16 413 7010 220 40 25.7 30.6 | 210 27 13.6 23.5 17 400 7240 220 40 25.7 30.6 | 210 27 13.6 23.5 18 300 9200 215 56 32.1 45.9 | 207 44 20.0 38.7 19 250 10363 210 62 31.0 53.7 | 202 50 18.9 46.5 20 250 10370 215 60 34.4 49.1 | 208 48 22.3 42.0 21 211 11423 220 64 41.1 49.0 | 215 51 29.1 41.8 22 210 11452 220 62 39.9 47.5 | 215 49 27.8 40.3 23 206 11582 220 64 41.1 49.0 | 215 51 29.1 41.8 24 200 11750 225 58 41.0 41.0 | 221 45 28.9 33.8 25 186 12192 230 56 42.9 36.0 | 227 42 30.8 28.8 26 177 12497 220 42 27.0 32.2 | 211 29 14.9 25.0 27 153 13411 235 56 45.9 32.1 | 234 42 33.8 24.9 28 150 13520 235 50 41.0 28.7 | 233 36 28.9 21.5 29 125 14630 240 48 41.6 24.0 | 240 34 29.5 16.8 30 119 14935 225 50 35.4 35.4 | 220 37 23.3 28.2 31 103 15850 260 44 43.3 7.6 | 269 31 31.2 0.5 32 100 16030 250 29 27.3 9.9 | 260 15 15.2 2.7 33 98 16154 250 29 27.3 9.9 | 260 15 15.2 2.7 34 89 16764 220 31 19.9 23.7 | 205 18 7.8 16.6 35 84 17069 225 44 31.1 31.1 | 218 31 19.0 23.9 36 76 17678 255 48 46.4 12.4 | 261 35 34.3 5.2 37 73 17983 260 36 35.5 6.3 | 272 23 23.4 -0.9 38 70 18220 230 42 32.2 27.0 | 225 28 20.1 19.8 39 69 18288 240 33 28.6 16.5 | 241 19 16.5 9.3 40 66 18593 230 40 30.6 25.7 | 225 26 18.6 18.5 41 59 19202 250 56 52.6 19.2 | 254 42 40.5 12.0 42 51 20117 260 52 51.2 9.0 | 267 39 39.1 1.8 43 50 20220 265 42 41.8 3.7 | 277 30 29.8 -3.5 44 48 20422 245 50 45.3 21.1 | 247 36 33.2 13.9 45 44 20726 270 38 38.0 -0.0 | 285 27 25.9 -7.2 Wind Parameters Mean winds (0-6000m): 209.3 at 18.7 knts Storm direction: 239.3 at 14.1 knts Shear (0-3000m) pos: 2.5 neg: 2.6 tot: 5.0 10-3/s Storm rel Dir Shear (0-3000m): 121.9 deg Storm rel helicity (0-3000m) pos: 72.0 neg: -22.0 tot: 50.0 m^2/s^2 ave: 16.7 10^-3 m/s^2 rel: 0.44 Storm rel vorticity (0-3000m) horiz: 7.9 stream: 3.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.48 Bulk Shear: 44.33 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 ------------------------------------------------------------------------------- 500 272 1 57 13| 1.9 0.0 1.9| 0.0 -5.2 -5.2 -10.5 -0.67| 2.3 -1.5 1000 319 1 54 14| 0.9 1.4 2.3| 1.2 -15.7 -14.5 -14.5 -0.62| 3.3 -2.1 1500 183 3 71 13| 0.6 3.3 3.9| 19.6 -16.7 2.9 1.9 0.18| 7.3 1.3 2000 188 4 76 12| 1.1 2.4 3.6| 19.6 -22.0 -2.4 -1.2 0.08| 6.3 0.5 2500 186 5 80 12| 0.9 3.1 4.0| 37.7 -22.0 15.7 6.3 0.23| 6.7 1.6 3000 198 7 88 10| 2.5 2.6 5.0| 72.0 -22.0 50.0 16.7 0.44| 7.9 3.5 4000 203 12 115 8| 1.8 2.8 4.6| 91.3 -38.2 53.1 13.3 0.34| 7.8 2.6 5000 209 15 143 8| 2.5 2.7 5.2|130.7 -55.8 74.9 15.0 0.35| 7.8 2.7 6000 209 19 162 10| 2.1 3.0 5.1|130.7-114.6 16.1 2.7 0.20| 7.4 1.4 Wrote GIF file: /home/apache/climate/data/raob//LRBS/skewt/LRBS.skewt.20251127.00.gif