UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011212.upa.cvt Date: 1200Z 12 JAN 26 Searching for X4467... Searching the city database file for: X4467 ... Date:1200Z 12 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 78 110 5 SFC 992 142 -0.5 -1.8 91 1.3 -1.0 110 5 273.3 273.8 272.6 282.4 3.37 2 968 337 -2.3 -3.9 89 1.6 -2.9 126 6 273.4 273.9 272.0 281.5 2.95 3 952 471 1.6 0.5 92 1.1 1.1 136 6 278.6 279.3 276.7 290.1 4.16 4 925 702 0.4 -0.5 94 0.9 0.0 155 7 279.7 280.4 277.0 290.8 3.98 5 907 860 -0.5 -1.7 92 1.2 -1.0 148 8 280.4 281.0 277.0 290.7 3.72 6 857 1314 0.6 -0.8 90 1.4 -0.0 128 11 286.1 286.8 280.5 298.1 4.21 7 850 1380 0.4 -1.2 89 1.6 -0.3 125 11 286.6 287.3 280.6 298.3 4.12 8 787 1995 -1.5 -5.2 76 3.7 -3.0 151 20 290.9 291.5 281.5 300.6 3.30 9 700 2917 -7.7 -10.3 82 2.6 -8.6 190 33 294.0 294.4 282.0 301.5 2.49 10 574 4427 -18.1 -20.6 81 2.5 -18.7 193 41 298.9 299.2 282.6 303.0 1.29 11 500 5440 -26.5 -29.7 74 3.2 -27.0 195 46 300.7 300.8 282.5 302.9 0.65 12 421 6665 -35.9 -39.5 69 3.6 -36.2 199 43 303.9 303.9 283.4 304.9 0.29 13 400 7020 -39.5 -43.4 66 3.9 -39.8 200 42 303.7 303.7 283.1 304.4 0.21 14 300 8910 -57.3 -61.2 61 3.9 -57.3 215 48 304.6 304.6 283.3 304.7 0.03 15 250 10040 -67.9 -71.9 56 4.0 -67.9 215 56 305.1 305.1 283.5 305.2 0.01 16 240 10284 -69.7 -73.7 56 4.0 -69.7 215 54 306.0 306.0 283.8 306.0 0.01 17 236 10385 -66.1 -70.0 58 3.9 -66.1 215 54 312.9 312.9 286.4 313.0 0.01 18 200 11400 -60.7 -64.8 58 4.1 -60.7 215 50 336.6 336.6 293.5 336.8 0.03 19 179 12089 -58.9 -63.5 55 4.6 -59.0 219 44 350.4 350.4 296.8 350.6 0.04 20 150 13190 -59.7 -64.7 52 5.0 -59.8 225 35 367.2 367.2 300.1 367.4 0.04 21 131 14035 -61.3 -67.3 45 6.0 -61.4 228 41 378.9 378.9 302.1 379.0 0.03 22 100 15720 -59.7 -67.7 35 8.0 -59.9 235 54 412.4 412.4 306.8 412.6 0.04 23 84 16815 -58.1 -67.1 31 9.0 -58.4 235 54 436.7 436.7 309.6 437.0 0.05 24 70 17950 -63.1 -72.1 29 9.0 -63.3 235 54 449.4 449.4 310.8 449.6 0.03 25 69 18038 -63.7 -72.7 28 9.0 -63.9 236 55 450.0 450.0 310.8 450.1 0.03 26 50 20010 -62.3 -73.3 22 11.0 -62.6 250 69 496.7 496.7 314.7 496.9 0.04 27 40 21383 -63.9 -74.9 21 11.0 -64.3 248 75 525.4 525.4 316.6 525.6 0.04 28 37 21865 -60.5 -72.5 19 12.0 -61.1 247 77 546.0 546.0 317.9 546.3 0.06 29 30 23170 -60.9 -72.9 19 12.0 -61.6 245 83 578.6 578.6 319.6 579.1 0.07 30 28 23598 -60.3 -72.3 19 12.0 -61.1 247 88 591.8 591.8 320.3 592.4 0.08 31 25 24295 -65.1 -77.1 18 12.0 -65.6 249 95 597.5 597.5 320.5 597.8 0.04 32 23 24805 -62.1 -75.1 16 13.0 -62.9 252 101 620.8 620.8 321.5 621.2 0.06 33 21 25362 -65.3 -78.3 15 13.0 -65.9 254 107 627.5 627.5 321.8 627.8 0.04 34 20 25660 -63.3 -76.3 16 13.0 -64.1 255 110 642.4 642.4 322.4 642.9 0.06 35 12 28870 -53.9 -68.9 14 15.0 -56.9 776.8 776.9 326.7 779.7 0.30 TRP 240 10284 -69.7 -73.7 56 4.0 -69.7 215 54 306.0 306.0 283.8 306.0 0.01 WND Sounding variables and indices 1000-500 mb thick: 5362.00 m Freezing level: Surface below freezing Freezing level: 958.56 mb = 416.02 m = 1364.86 ft Freezing level: 917.00 mb = 772.00 m = 2532.79 ft Freezing level: 884.27 mb = 1066.16 m = 3497.85 ft Freezing level: 836.74 mb = 1509.50 m = 4952.38 ft Wetbulb zero: Below ground Precipitable water: 0.56 inches Sfc-500 mean rel hum: 82.42 % Est. max temperature: 13.29 C = 55.92 F Sfc-Lift cond lev (LCL): 971.92 mb = 305.22 m = 1001.37 ft T: -2.00 C 700-500 lapse rate: 7.45 C/km ThetaE index: 0.98 C Layer 968.0- 952.0 mb Conv cond level (CCL): 990.88 mb = 151.26 m = 496.27 ft Mean mixing ratio: 3.70 g/kg Conv temperature: -0.50 C = 31.10 F Cap Strength: 10.94 C Lifted Index: 11.21 C Risk: None Lifted Index @300 mb: 11.76 C Lifted Index @700 mb: 9.24 C Showalter Index: 3.66 C Risk: None Total Totals Index: 52.20 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 26.90 C Cross Totals Index: 25.30 C K Index: 23.10 Risk: 20-40 % chance of thunderstorms Sweat Index: 132.00 Risk: None Energy Index: 0.94 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 39.92 J/kg Max Up Vert Vel: 8.94 m/s Conv Inhibition (B-): 58329.59 J/kg Cap Strength: 11.23 C Lift Cond Lev (LCL): 923.98 mb = 710.86 m = 2332.19 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 218 at 22 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 ---------------------------------------------------------- 0 992 142 110 5 -4.7 1.7 | 49 24 -18.3 -15.7 1 925 702 155 7 -3.0 6.3 | 56 20 -16.6 -11.1 2 850 1380 125 11 -9.0 6.3 | 64 25 -22.6 -11.1 3 700 2917 190 33 5.7 32.5 | 152 17 -7.9 15.1 4 500 5440 195 46 11.9 44.4 | 176 27 -1.7 27.0 5 400 7020 200 42 14.4 39.5 | 182 22 0.7 22.0 6 300 8910 215 48 27.5 39.3 | 212 26 13.9 21.9 7 250 10040 215 56 32.1 45.9 | 213 34 18.5 28.5 8 240 10284 215 54 31.0 44.2 | 213 32 17.4 26.8 9 200 11400 215 50 28.7 41.0 | 213 28 15.1 23.5 10 150 13190 225 35 24.7 24.7 | 237 13 11.1 7.3 11 100 15720 235 54 44.2 31.0 | 246 33 30.6 13.6 12 70 17950 235 54 44.2 31.0 | 246 33 30.6 13.6 13 50 20010 250 69 64.8 23.6 | 263 52 51.2 6.2 14 30 23170 245 83 75.2 35.1 | 254 64 61.6 17.7 15 20 25660 255 110 106.3 28.5 | 263 93 92.6 11.1 Wind Parameters Mean winds (0-6000m): 188.0 at 29.5 knts Storm direction: 218.0 at 22.1 knts Shear (0-3000m) pos: 5.8 neg: 0.6 tot: 6.4 10-3/s Storm rel Dir Shear (0-3000m): 106.0 deg Storm rel helicity (0-3000m) pos: 220.2 neg: 0.0 tot: 220.2 m^2/s^2 ave: 73.4 10^-3 m/s^2 rel: 0.86 Storm rel vorticity (0-3000m) horiz: 7.8 stream: 6.7 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 0.43 Bulk Shear: 92.62 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 ------------------------------------------------------------------------------- 500 134 6 53 22| 4.5 0.0 4.5| 15.4 0.0 15.4 30.8 0.57| 4.6 2.6 1000 140 7 56 22| 2.3 1.8 4.0| 29.2 0.0 29.2 29.2 0.58| 4.4 2.6 1500 135 9 60 23| 2.8 1.2 4.0| 62.2 0.0 62.2 41.5 0.66| 5.2 3.4 2000 142 11 67 22| 4.5 0.9 5.4|121.8 0.0 121.8 60.9 0.78| 6.4 5.0 2500 157 14 76 20| 5.6 0.7 6.3|182.1 0.0 182.1 72.9 0.84| 7.6 6.3 3000 170 17 87 17| 5.8 0.6 6.4|220.2 0.0 220.2 73.4 0.86| 7.8 6.7 4000 180 22 108 14| 5.1 0.4 5.5|239.4 0.0 239.4 59.9 0.84| 6.5 5.5 5000 185 26 127 14| 4.6 0.4 5.0|260.4 0.0 260.4 52.1 0.82| 5.8 4.7 6000 188 29 141 15| 3.8 0.3 4.1|274.5 0.0 274.5 45.7 0.80| 5.2 4.1 Wrote GIF file: /home/apache/climate/data/raob//X4467/skewt/X4467.skewt.20260112.12.gif