UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010900.upa.cvt Date: 0000Z 9 JAN 26 Searching for X4467... Searching the city database file for: X4467 ... Date:0000Z 9 JAN 26 Station: X4467 WMO ident: 34467 Latitude: 48.78 Longitude: 44.33 ------------------------------------------------------------------------------- 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 55 SFC 989 144 -0.9 -1.8 94 0.9 -1.3 130 15 273.1 273.7 272.5 282.3 3.38 2 946 499 -2.9 -3.9 93 1.0 -3.3 143 24 274.6 275.1 272.8 282.9 3.02 3 925 679 0.6 0.0 96 0.6 0.3 150 29 279.9 280.6 277.3 291.4 4.13 4 894 954 3.6 0.4 80 3.2 2.1 154 24 285.8 286.5 280.6 298.2 4.40 5 850 1362 3.0 -3.0 65 6.0 0.4 160 17 289.3 289.9 281.2 299.7 3.60 6 820 1653 2.0 -4.0 64 6.0 -0.6 165 17 291.2 291.8 281.9 301.4 3.46 7 700 2913 -5.3 -10.1 69 4.8 -7.0 185 17 296.6 297.1 283.1 304.3 2.53 8 663 3336 -7.9 -12.1 72 4.2 -9.3 188 18 298.3 298.7 283.5 305.3 2.28 9 500 5470 -20.9 -31.9 37 11.0 -22.7 205 21 307.6 307.7 285.1 309.4 0.53 10 462 6052 -24.3 -32.3 48 8.0 -25.5 205 19 310.3 310.5 286.1 312.2 0.55 11 410 6915 -30.7 -45.7 22 15.0 -32.0 205 16 312.9 312.9 286.5 313.4 0.16 12 400 7090 -32.3 -47.3 21 15.0 -33.4 205 15 313.0 313.0 286.6 313.5 0.13 13 307 8898 -47.9 -54.9 44 7.0 -48.1 246 47 315.7 315.8 287.4 316.0 0.07 14 300 9050 -49.3 -56.3 44 7.0 -49.5 250 50 315.9 315.9 287.5 316.1 0.06 15 250 10210 -60.3 -66.3 45 6.0 -60.4 240 69 316.4 316.4 287.6 316.5 0.02 16 236 10567 -63.1 -69.1 44 6.0 -63.1 240 71 317.5 317.5 287.9 317.5 0.01 17 218 11051 -66.9 -72.9 42 6.0 -67.0 245 65 318.9 318.9 288.4 318.9 0.01 18 200 11570 -68.9 -74.9 42 6.0 -68.9 250 58 323.6 323.6 289.9 323.7 0.01 19 190 11877 -70.1 -76.1 41 6.0 -70.1 250 54 326.5 326.5 290.7 326.5 0.01 20 150 13310 -63.3 -69.3 44 6.0 -63.4 260 48 361.0 361.0 298.9 361.1 0.02 21 147 13434 -62.9 -68.9 44 6.0 -63.0 260 48 363.8 363.8 299.5 363.9 0.02 22 100 15810 -61.9 -67.9 45 6.0 -62.0 255 52 408.1 408.1 306.3 408.3 0.04 23 70 18010 -61.7 -68.7 39 7.0 -61.9 260 62 452.4 452.4 311.1 452.7 0.05 24 60 18970 -60.5 -68.5 34 8.0 -60.8 258 65 475.5 475.5 313.1 475.8 0.06 25 50 20100 -63.5 -71.5 33 8.0 -63.7 255 68 493.8 493.9 314.5 494.1 0.05 26 44 20893 -59.3 -68.3 30 9.0 -59.8 256 70 522.5 522.5 316.5 523.1 0.09 27 30 23280 -61.7 -71.7 25 10.0 -62.3 260 77 576.4 576.5 319.5 577.0 0.08 28 25 24409 -62.5 -72.5 25 10.0 -63.1 258 87 605.0 605.0 320.9 605.6 0.09 29 20 25810 -55.7 -67.7 21 12.0 -57.3 255 99 665.7 665.8 323.3 667.4 0.21 30 18 26484 -54.1 -66.1 22 12.0 -56.1 691.1 691.2 324.2 693.6 0.29 TRP 190 11877 -70.1 -76.1 41 6.0 -70.1 250 54 326.5 326.5 290.7 326.5 0.01 WND 236 10567 -63.1 -69.1 44 6.0 -63.1 240 71 317.5 317.5 287.9 317.5 0.01 Sounding variables and indices 1000-500 mb thick: 5415.00 m Freezing level: Surface below freezing Freezing level: 928.60 mb = 648.16 m = 2126.48 ft Freezing level: 787.12 mb = 1997.94 m = 6554.85 ft Wetbulb zero: Below ground Precipitable water: 0.55 inches Sfc-500 mean rel hum: 65.77 % Est. max temperature: 15.92 C = 60.66 F Sfc-Lift cond lev (LCL): 975.01 mb = 257.61 m = 845.18 ft T: -1.54 C 700-500 lapse rate: 6.10 C/km ThetaE index: 0.00 C Layer 989.0- 0.0 mb Conv cond level (CCL): 989.00 mb = 143.76 m = 471.64 ft Mean mixing ratio: 3.68 g/kg Conv temperature: -0.66 C = 30.81 F Cap Strength: 12.12 C Lifted Index: 16.64 C Risk: None Lifted Index @300 mb: 19.59 C Lifted Index @700 mb: 11.50 C Showalter Index: 8.26 C Risk: None Total Totals Index: 41.80 C Risk: None Vertical Totals Index: 23.90 C Cross Totals Index: 17.90 C K Index: 16.10 Risk: < 20 % chance of thunderstorms Sweat Index: 55.00 Risk: None Energy Index: 2.00 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 59.19 J/kg Max Up Vert Vel: 10.88 m/s Conv Inhibition (B-): 52028.08 J/kg Cap Strength: 16.34 C Lift Cond Lev (LCL): 919.55 mb = 726.62 m = 2383.89 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 211 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 ---------------------------------------------------------- 0 989 144 130 15 -11.5 9.6 | 82 19 -19.0 -2.7 1 925 679 150 29 -14.5 25.1 | 120 25 -22.0 12.8 2 850 1362 160 17 -5.8 16.0 | 105 14 -13.3 3.6 3 700 2913 185 17 1.5 16.9 | 127 8 -6.0 4.6 4 500 5470 205 21 8.9 19.0 | 191 7 1.4 6.7 5 400 7090 205 15 6.3 13.6 | 136 2 -1.2 1.2 6 300 9050 250 50 47.0 17.1 | 263 40 39.5 4.7 7 250 10210 240 69 59.8 34.5 | 247 57 52.2 22.1 8 236 10567 240 71 61.5 35.5 | 247 59 54.0 23.1 9 200 11570 250 58 54.5 19.8 | 261 48 47.0 7.5 10 190 11877 250 54 50.7 18.5 | 262 44 43.2 6.1 11 150 13310 260 48 47.3 8.3 | 276 40 39.8 -4.0 12 100 15810 255 52 50.2 13.5 | 269 43 42.7 1.1 13 70 18010 260 62 61.1 10.8 | 272 54 53.5 -1.6 14 50 20100 255 68 65.7 17.6 | 265 58 58.2 5.2 15 30 23280 260 77 75.8 13.4 | 269 68 68.3 1.0 16 20 25810 255 99 95.6 25.6 | 261 89 88.1 13.3 Wind Parameters Mean winds (0-6000m): 181.3 at 19.3 knts Storm direction: 211.3 at 14.5 knts Shear (0-3000m) pos: 2.7 neg: 0.0 tot: 2.7 10-3/s Storm rel Dir Shear (0-3000m): 49.9 deg Storm rel helicity (0-3000m) pos: 97.0 neg: -19.7 tot: 77.3 m^2/s^2 ave: 25.8 10^-3 m/s^2 rel: 0.42 Storm rel vorticity (0-3000m) horiz: 6.1 stream: 2.5 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 2.39 Bulk Shear: 24.80 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 ------------------------------------------------------------------------------- 500 143 22 103 21| 15.1 0.0 15.1| 79.7 0.0 79.7 159.4 0.92| 15.3 14.1 1000 148 23 110 21| 5.2 0.0 5.2| 85.2 -11.6 73.5 73.5 0.53| 12.1 6.4 1500 151 22 110 19| 3.3 0.0 3.3| 87.1 -19.7 67.4 44.9 0.38| 9.8 3.8 2000 155 20 111 17| 3.0 0.0 3.0| 91.1 -19.7 71.4 35.7 0.39| 8.0 3.1 2500 158 20 112 16| 2.8 0.0 2.8| 94.4 -19.7 74.7 29.9 0.40| 6.9 2.8 3000 162 19 114 15| 2.7 0.0 2.7| 97.0 -19.7 77.3 25.8 0.42| 6.1 2.5 4000 169 19 119 13| 2.4 0.0 2.4|102.2 -19.7 82.4 20.6 0.46| 4.9 2.3 5000 176 19 127 11| 2.2 0.0 2.2|107.5 -19.7 87.8 17.6 0.50| 4.3 2.1 6000 181 19 134 10| 1.9 0.2 2.0|109.2 -20.6 88.5 14.8 0.47| 3.8 1.8 Wrote GIF file: /home/apache/climate/data/raob//X4467/skewt/X4467.skewt.20260109.00.gif