UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011200.upa.cvt Date: 0000Z 12 JAN 26 Searching for 47269... Searching the city database file for: 47269 ... Date:0000Z 12 JAN 26 Station: 47269 WMO ident: 47269 ------------------------------------------------------------------------------- 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 1019 35 -0.5 -1.5 93 1.0 -0.9 320 4 271.2 271.7 271.2 280.2 3.36 1 1000 185 -1.7 -3.1 90 1.4 -2.2 150 13 271.5 272.0 270.9 279.7 3.04 2 971 418 -3.5 -3.5 100 0.0 -3.5 185 14 271.9 272.4 271.2 280.2 3.04 3 925 801 -5.1 -5.3 98 0.2 -5.2 255 19 274.1 274.6 272.2 281.7 2.78 4 850 1460 -10.1 -10.1 100 0.0 -10.1 255 20 275.6 275.9 271.9 281.4 2.08 5 844 1515 -10.5 -10.5 100 0.0 -10.5 251 17 275.7 276.0 272.0 281.4 2.03 6 837 1579 -10.1 -20.1 44 10.0 -12.3 257 21 276.8 276.9 270.8 279.5 0.92 7 833 1616 -9.5 -24.5 28 15.0 -12.4 261 24 277.8 277.9 270.9 279.7 0.63 8 803 1902 -3.9 -20.9 25 17.0 -8.2 282 39 286.7 286.8 276.4 289.4 0.90 9 762 2316 -2.9 -23.9 18 21.0 -8.1 272 41 292.1 292.2 278.8 294.4 0.73 10 700 2982 -7.9 -24.9 24 17.0 -11.8 275 54 293.7 293.9 279.6 296.0 0.72 11 585 4348 -17.7 -33.7 23 16.0 -20.1 271 51 297.8 297.9 280.9 299.1 0.38 12 547 4848 -19.1 -51.1 4 32.0 -22.1 277 58 301.9 301.9 282.3 302.1 0.06 13 546 4862 -19.1 -50.1 5 31.0 -22.1 277 58 302.1 302.1 282.3 302.3 0.07 14 500 5510 -23.7 -51.7 6 28.0 -25.9 275 67 304.1 304.2 283.1 304.4 0.06 15 447 6318 -30.7 -50.7 12 20.0 -32.0 275 69 305.2 305.3 283.6 305.5 0.08 16 400 7100 -35.1 -59.1 7 24.0 -36.1 275 72 309.4 309.4 285.1 309.5 0.03 17 346 8098 -41.1 -58.1 14 17.0 -41.7 275 96 314.3 314.4 286.9 314.5 0.04 18 304 8963 -48.7 -54.7 50 6.0 -48.9 271 108 315.5 315.5 287.3 315.8 0.07 19 300 9050 -49.3 -55.3 49 6.0 -49.5 270 109 315.9 315.9 287.5 316.1 0.07 20 292 9227 -50.1 -59.1 34 9.0 -50.3 269 108 317.2 317.2 287.9 317.4 0.05 21 285 9386 -49.5 -71.5 6 22.0 -49.8 268 108 320.2 320.2 288.8 320.3 0.01 22 275 9619 -51.1 -71.1 7 20.0 -51.4 266 107 321.2 321.2 289.1 321.3 0.01 23 250 10240 -50.3 -76.3 3 26.0 -50.7 265 128 331.3 331.3 292.1 331.3 0.00 24 217 11161 -52.0 -76.3 4 24.3 -52.3 265 161 342.4 342.4 294.9 342.4 0.01 25 211 11342 -52.3 -76.3 4 24.0 -52.7 265 161 344.6 344.6 295.4 344.7 0.01 TRP WND 217 11161 -52.0 -76.3 4 24.3 -52.3 265 161 342.4 342.4 294.9 342.4 0.01 Sounding variables and indices 1000-500 mb thick: 5325.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.27 inches Sfc-500 mean rel hum: 40.41 % Est. max temperature: 3.52 C = 38.34 F Sfc-Lift cond lev (LCL): 1003.05 mb = 160.77 m = 527.45 ft T: -1.51 C 700-500 lapse rate: 6.25 C/km ThetaE index: 1.92 C Layer 837.0- 833.0 mb Conv cond level (CCL): 959.86 mb = 509.40 m = 1671.25 ft Mean mixing ratio: 2.99 g/kg Conv temperature: 0.76 C = 33.37 F Cap Strength: 18.82 C Lifted Index: 19.82 C Risk: None Lifted Index @300 mb: 25.06 C Lifted Index @700 mb: 14.38 C Showalter Index: 19.11 C Risk: None Total Totals Index: 27.20 C Risk: None Vertical Totals Index: 13.60 C Cross Totals Index: 13.60 C K Index: -13.50 Risk: None Sweat Index: 107.00 Risk: None Energy Index: 4.97 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 12.53 J/kg Max Up Vert Vel: 5.01 m/s Conv Inhibition (B-): 8405.66 J/kg Cap Strength: 19.79 C Lift Cond Lev (LCL): 960.34 mb = 505.42 m = 1658.19 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 303 at 34 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 1019 35 320 4 2.6 -3.1 | 120 30 -25.8 15.2 1 1000 185 150 13 -6.5 11.3 | 130 46 -34.9 29.5 2 985 305 155 12 -5.1 10.9 | 131 44 -33.5 29.2 3 948 610 235 17 13.9 9.8 | 153 32 -14.5 28.0 4 925 801 255 19 18.4 4.9 | 157 25 -10.1 23.2 5 912 914 265 18 17.9 1.6 | 152 22 -10.5 19.8 6 850 1460 255 20 19.3 5.2 | 159 25 -9.1 23.5 7 843 1524 250 17 16.0 5.8 | 153 27 -12.4 24.1 8 811 1829 285 38 36.7 -9.8 | 224 12 8.3 8.4 9 780 2134 275 40 39.8 -3.5 | 218 19 11.4 14.8 10 750 2438 270 42 42.0 -0.0 | 217 23 13.6 18.3 11 700 2982 275 54 53.8 -4.7 | 242 29 25.4 13.6 12 666 3353 275 63 62.8 -5.5 | 250 37 34.3 12.8 13 640 3658 275 62 61.8 -5.4 | 249 36 33.3 12.9 14 590 4267 270 50 50.0 -0.0 | 230 28 21.6 18.3 15 566 4572 275 55 54.8 -4.8 | 243 30 26.4 13.5 16 522 5182 280 61 60.1 -10.6 | 256 33 31.7 7.7 17 500 5510 275 67 66.7 -5.8 | 252 40 38.3 12.4 18 461 6096 275 75 74.7 -6.5 | 256 48 46.3 11.7 19 441 6401 275 66 65.7 -5.8 | 251 39 37.3 12.5 20 400 7100 275 72 71.7 -6.3 | 255 45 43.3 12.0 21 370 7620 275 79 78.7 -6.9 | 257 52 50.3 11.4 22 339 8230 275 102 101.6 -8.9 | 263 74 73.2 9.4 23 300 9050 270 109 109.0 -0.0 | 257 83 80.6 18.3 24 269 9754 265 107 106.6 9.3 | 251 83 78.2 27.6 25 250 10240 265 128 127.5 11.2 | 253 103 99.1 29.4 26 217 11161 265 161 160.4 14.0 | 256 136 132.0 32.3 27 213 11278 265 161 160.4 14.0 | 256 136 132.0 32.3 28 202 11582 265 158 157.4 13.8 | 256 133 129.0 32.0 Wind Parameters Mean winds (0-6000m): 272.7 at 45.1 knts Storm direction: 302.7 at 33.8 knts Shear (0-3000m) pos: 8.5 neg: 4.5 tot: 13.0 10-3/s Storm rel Dir Shear (0-3000m): 122.7 deg Storm rel helicity (0-3000m) pos: 464.3 neg: -91.5 tot: 372.8 m^2/s^2 ave: 124.3 10^-3 m/s^2 rel: 0.47 Storm rel vorticity (0-3000m) horiz: 19.1 stream: 9.0 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 0.04 Bulk Shear: 309.95 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 ------------------------------------------------------------------------------- 500 174 12 135 42| 0.0 17.7 17.7|230.2 -60.9 169.3 338.5 0.46| 39.6 18.1 1000 227 15 148 33| 7.2 8.9 16.0|268.5 -68.8 199.8 199.8 0.38| 28.1 10.8 1500 242 16 152 29| 4.8 6.8 11.6|281.0 -82.2 198.8 132.5 0.35| 20.6 7.2 2000 258 20 159 24| 9.8 5.1 15.0|383.8 -86.4 297.4 148.7 0.46| 23.4 10.7 2500 264 24 169 21| 7.9 5.4 13.3|396.5 -91.5 305.0 122.0 0.43| 20.5 8.8 3000 267 29 181 20| 8.5 4.5 13.0|464.3 -91.5 372.8 124.3 0.47| 19.1 9.0 4000 270 37 205 20| 6.4 3.7 10.1|495.3-151.1 344.2 86.0 0.39| 16.4 6.3 5000 271 40 215 21| 5.9 3.0 8.9|586.6-179.1 407.5 81.5 0.40| 14.8 5.9 6000 273 45 226 23| 4.9 3.3 8.2|626.5-200.8 425.7 71.0 0.37| 13.8 5.0 Wrote GIF file: /home/apache/climate/data/raob//47269/skewt/47269.skewt.20260112.00.gif