UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010412.upa.cvt Date: 1200Z 4 JAN 26 Searching for 47269... Searching the city database file for: 47269 ... Date:1200Z 4 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 1020 31 5.6 1.1 73 4.5 3.6 290 3 277.2 277.9 275.7 288.3 4.06 1 1000 192 4.6 0.2 73 4.4 2.7 35 4 277.8 278.4 275.9 288.4 3.88 2 925 821 -1.3 -1.6 98 0.3 -1.4 355 11 278.0 278.6 275.7 288.1 3.67 3 914 916 -1.9 -1.9 100 0.0 -1.9 345 12 278.3 278.9 275.8 288.4 3.63 4 884 1180 -4.3 -4.7 97 0.4 -4.4 328 10 278.5 279.0 275.1 287.0 3.05 5 880 1216 -4.7 -7.1 83 2.4 -5.5 325 10 278.4 278.9 274.3 285.6 2.55 6 876 1252 -2.5 -17.5 31 15.0 -6.5 323 11 281.1 281.3 273.6 284.4 1.10 7 875 1261 -2.5 -17.5 31 15.0 -6.5 323 11 281.2 281.4 273.7 284.5 1.10 8 850 1491 -2.1 -28.1 12 26.0 -7.6 310 15 283.9 284.0 274.2 285.3 0.44 9 821 1767 -1.3 -36.3 5 35.0 -7.7 301 18 287.6 287.7 275.8 288.3 0.21 10 782 2153 -2.9 -38.9 4 36.0 -9.0 290 21 289.9 290.0 276.9 290.5 0.17 11 734 2652 -5.5 -38.5 5 33.0 -11.0 278 24 292.4 292.4 278.2 293.0 0.19 12 700 3021 -8.7 -35.7 9 27.0 -13.2 275 21 292.9 292.9 278.5 293.7 0.26 13 656 3519 -13.1 -36.1 13 23.0 -16.6 267 21 293.4 293.4 278.7 294.3 0.27 14 636 3754 -15.1 -23.1 50 8.0 -16.8 261 20 293.7 293.9 279.8 296.7 0.94 15 610 4067 -18.1 -24.1 59 6.0 -19.3 252 21 293.8 293.9 279.8 296.6 0.89 16 608 4092 -17.1 -18.5 89 1.4 -17.4 253 22 295.2 295.5 281.2 299.7 1.46 17 602 4166 -16.3 -17.7 89 1.4 -16.7 255 26 297.0 297.3 282.1 301.9 1.58 18 601 4178 -16.3 -17.9 87 1.6 -16.7 255 26 297.1 297.4 282.1 302.0 1.56 19 586 4368 -16.7 -17.5 93 0.8 -16.9 260 36 298.8 299.1 283.0 304.0 1.65 20 571 4563 -16.1 -16.8 94 0.7 -16.3 265 46 301.7 302.1 284.3 307.4 1.80 21 564 4656 -16.7 -17.3 95 0.6 -16.9 265 48 302.1 302.4 284.4 307.6 1.74 22 500 5550 -22.1 -24.0 85 1.9 -22.5 270 62 306.1 306.3 285.2 309.7 1.10 23 476 5910 -24.7 -27.5 77 2.8 -25.2 270 64 307.2 307.4 285.3 310.0 0.84 24 417 6857 -32.5 -33.4 92 0.9 -32.6 270 60 309.0 309.2 285.7 310.9 0.55 25 414 6908 -32.7 -35.5 76 2.8 -33.0 270 60 309.4 309.5 285.7 311.0 0.45 26 412 6942 -32.7 -41.7 40 9.0 -33.5 270 59 309.9 309.9 285.6 310.7 0.24 27 400 7150 -33.3 -45.3 29 12.0 -34.2 270 58 311.7 311.7 286.1 312.3 0.17 28 383 7453 -35.5 -41.5 54 6.0 -36.0 270 58 312.7 312.8 286.6 313.7 0.26 29 376 7581 -36.1 -48.1 28 12.0 -36.9 270 59 313.6 313.6 286.8 314.1 0.13 30 310 8885 -48.5 -51.8 68 3.3 -48.6 270 68 314.0 314.1 286.9 314.4 0.10 31 303 9035 -49.3 -62.3 20 13.0 -49.6 270 70 315.0 315.0 287.1 315.1 0.03 32 300 9100 -49.7 -58.7 34 9.0 -49.9 270 70 315.3 315.3 287.2 315.5 0.05 33 282 9505 -52.9 -58.9 48 6.0 -53.0 270 70 316.3 316.3 287.6 316.5 0.05 34 277 9621 -53.3 -61.3 37 8.0 -53.5 270 70 317.4 317.4 287.9 317.5 0.04 35 265 9909 -51.7 -69.7 10 18.0 -52.0 267 83 323.8 323.8 289.9 323.8 0.01 36 250 10290 -50.9 -76.9 3 26.0 -51.2 260 116 330.4 330.4 291.8 330.4 0.00 37 211 11391 -49.1 -79.1 2 30.0 -49.6 260 140 349.6 349.6 296.5 349.6 0.00 38 200 11740 -50.1 -79.9 2 29.8 -50.5 260 148 353.5 353.5 297.4 353.5 0.00 39 156 13357 -54.5 -83.5 2 29.0 -54.9 265 114 372.0 372.0 300.9 372.0 0.00 40 150 13610 -53.7 -83.7 1 30.0 -54.1 260 113 377.5 377.5 301.9 377.6 0.00 41 138 14144 -53.1 -83.1 1 30.0 -53.6 258 101 387.7 387.7 303.5 387.7 0.00 42 100 16180 -59.7 -86.7 2 27.0 -60.0 260 74 412.4 412.4 306.8 412.4 0.00 43 70 18380 -61.5 -87.5 2 26.0 -61.9 260 39 452.8 452.8 311.1 452.8 0.00 44 50 20460 -60.9 -87.9 2 27.0 -61.4 315 21 500.0 500.0 314.9 500.0 0.00 TRP 277 9621 -53.3 -61.3 37 8.0 -53.5 270 70 317.4 317.4 287.9 317.5 0.04 WND 200 11740 -50.1 -79.9 2 29.8 -50.5 260 148 353.5 353.5 297.4 353.5 0.00 Sounding variables and indices 1000-500 mb thick: 5358.00 m Freezing level: 941.53 mb = 682.41 m = 2238.84 ft Wetbulb zero: 951.05 mb = 596.91 m = 1958.34 ft Precipitable water: 0.35 inches Sfc-500 mean rel hum: 51.91 % Est. max temperature: 10.18 C = 50.32 F Sfc-Lift cond lev (LCL): 951.76 mb = 590.90 m = 1938.63 ft T: 0.86 C 700-500 lapse rate: 5.30 C/km ThetaE index: 4.01 C Layer 884.0- 875.0 mb Conv cond level (CCL): 927.49 mb = 799.31 m = 2622.38 ft Mean mixing ratio: 3.81 g/kg Conv temperature: 6.40 C = 43.52 F Cap Strength: 13.22 C Lifted Index: 15.44 C Risk: None Lifted Index @300 mb: 19.19 C Lifted Index @700 mb: 8.04 C Showalter Index: 17.67 C Risk: None Total Totals Index: 14.00 C Risk: None Vertical Totals Index: 20.00 C Cross Totals Index: -6.00 C K Index: -35.10 Risk: None Sweat Index: 92.00 Risk: None Energy Index: 5.06 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.19 J/kg Max Up Vert Vel: 3.22 m/s Conv Inhibition (B-): 1.62 J/kg Cap Strength: 15.06 C Lift Cond Lev (LCL): 929.89 mb = 778.46 m = 2553.98 ft Lev Free Conv (LFC): 904.89 mb = 995.44 m = 3265.84 ft Equ Level (EL): 874.89 mb = 1261.97 m = 4140.27 ft B at Equ Level: 2.80 J/kg Max Parcel Lev (MPL): 864.89 mb = 1353.19 m = 4439.55 ft Wind level data Storm motion: 305 at 21 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 1020 31 290 3 2.8 -1.0 | 128 19 -14.6 11.3 1 1000 192 35 4 -2.3 -3.3 | 115 22 -19.8 9.1 2 986 305 15 8 -2.1 -7.7 | 103 20 -19.5 4.6 3 950 610 360 11 -0.0 -11.0 | 94 18 -17.5 1.4 4 925 821 355 11 1.0 -11.0 | 95 17 -16.5 1.4 5 914 914 345 12 3.1 -11.6 | 93 14 -14.4 0.8 6 880 1219 325 10 5.7 -8.2 | 110 12 -11.7 4.2 7 850 1491 310 15 11.5 -9.6 | 115 7 -6.0 2.7 8 783 2134 290 21 19.7 -7.2 | 204 6 2.3 5.2 9 754 2438 280 25 24.6 -4.3 | 222 11 7.2 8.0 10 700 3021 275 21 20.9 -1.8 | 198 11 3.5 10.5 11 643 3658 265 21 20.9 1.8 | 194 15 3.5 14.2 12 618 3962 250 16 15.0 5.5 | 172 18 -2.4 17.8 13 569 4572 265 47 46.8 4.1 | 241 34 29.4 16.5 14 500 5550 270 62 62.0 -0.0 | 254 46 44.5 12.4 15 463 6096 270 65 65.0 -0.0 | 255 49 47.5 12.4 16 400 7150 270 58 58.0 -0.0 | 253 42 40.5 12.4 17 390 7315 270 57 57.0 -0.0 | 253 41 39.5 12.4 18 300 9100 270 70 70.0 -0.0 | 257 54 52.5 12.4 19 277 9621 270 70 70.0 -0.0 | 257 54 52.5 12.4 20 271 9754 270 69 69.0 -0.0 | 257 53 51.5 12.4 21 250 10290 260 116 114.2 20.1 | 251 102 96.8 32.5 22 247 10363 260 116 114.2 20.1 | 251 102 96.8 32.5 23 215 11278 260 137 134.9 23.8 | 253 123 117.5 36.2 24 200 11740 260 148 145.8 25.7 | 253 134 128.3 38.1 25 196 11887 260 148 145.8 25.7 | 253 134 128.3 38.1 26 162 13106 270 115 115.0 -0.0 | 263 98 97.5 12.4 27 150 13610 260 113 111.3 19.6 | 251 99 93.8 32.0 28 147 13716 260 118 116.2 20.5 | 252 104 98.7 32.9 29 127 14630 255 81 78.2 21.0 | 241 69 60.8 33.3 30 116 15240 265 92 91.6 8.0 | 255 77 74.2 20.4 31 110 15545 260 84 82.7 14.6 | 248 71 65.3 27.0 32 70 18380 260 39 38.4 6.8 | 228 28 20.9 19.1 33 50 20460 315 21 14.8 -14.8 | 46 4 -2.6 -2.5 Wind Parameters Mean winds (0-6000m): 275.3 at 28.5 knts Storm direction: 305.3 at 21.4 knts Shear (0-3000m) pos: 1.7 neg: 4.0 tot: 5.7 10-3/s Storm rel Dir Shear (0-3000m): 70.3 deg Storm rel helicity (0-3000m) pos: 26.9 neg: -72.5 tot: -45.6 m^2/s^2 ave: -15.2 10^-3 m/s^2 rel: -0.05 Storm rel vorticity (0-3000m) horiz: 7.8 stream: -0.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.04 Bulk Shear: 117.37 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 10 7 108 19| 10.1 0.0 10.1| 0.0 -55.3 -55.3 -110.5 -0.85| 12.9-10.9 1000 359 9 101 18| 5.1 2.6 7.6| 4.4 -59.6 -55.2 -55.2 -0.56| 9.4 -5.3 1500 343 10 101 15| 3.4 4.4 7.7| 14.5 -59.8 -45.3 -30.2 -0.26| 9.3 -2.4 2000 326 12 103 11| 2.5 5.0 7.5| 20.9 -59.8 -38.9 -19.4 -0.04| 8.7 -0.4 2500 312 14 113 8| 2.0 5.3 7.3| 26.9 -61.8 -34.9 -13.9 0.03| 8.6 0.3 3000 302 16 133 6| 1.7 4.0 5.7| 26.9 -72.5 -45.6 -15.2 -0.05| 7.8 -0.4 4000 290 17 165 7| 1.3 3.2 4.5| 40.4 -99.2 -58.8 -14.7 -0.10| 7.5 -0.8 5000 279 22 204 10| 3.5 2.6 6.1|238.9 -99.2 139.7 27.9 0.24| 9.7 2.3 6000 275 29 228 15| 3.9 2.2 6.0|303.6 -99.2 204.4 34.1 0.27| 9.0 2.4 Wrote GIF file: /home/apache/climate/data/raob//47269/skewt/47269.skewt.20260104.12.gif