UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010812.upa.cvt Date: 1200Z 8 JAN 26 Searching for X4467... Searching the city database file for: X4467 ... Date:1200Z 8 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 119 110 9 SFC 997 143 -0.9 -2.2 91 1.3 -1.4 110 9 272.5 273.0 271.9 281.3 3.26 2 954 495 0.2 -0.8 93 1.0 -0.2 145 11 277.1 277.7 275.3 287.4 3.78 3 925 742 -1.3 -3.1 88 1.8 -2.0 170 13 278.0 278.5 275.2 287.1 3.28 4 912 855 -1.5 -3.4 87 1.9 -2.3 188 12 278.9 279.5 275.6 288.0 3.26 5 871 1227 4.6 -3.4 56 8.0 1.1 245 7 288.9 289.5 280.8 298.8 3.41 6 850 1426 4.4 -3.6 56 8.0 1.0 275 5 290.8 291.4 281.7 300.8 3.44 7 750 2431 -2.9 -7.8 69 4.9 -4.8 272 6 293.4 293.9 282.1 301.9 2.83 8 700 2975 -5.5 -11.5 63 6.0 -7.6 270 7 296.4 296.8 282.7 303.3 2.26 9 578 4450 -14.7 -28.7 29 14.0 -17.4 256 7 302.3 302.4 283.1 304.4 0.62 10 500 5530 -22.9 -34.9 33 12.0 -24.6 245 7 305.1 305.2 284.0 306.5 0.39 11 458 6165 -28.9 -39.9 34 11.0 -30.0 259 14 305.4 305.4 283.9 306.3 0.26 12 415 6863 -33.3 -46.3 26 13.0 -34.3 274 22 308.4 308.5 284.9 309.0 0.14 13 400 7120 -35.5 -48.5 25 13.0 -36.3 280 25 308.9 308.9 285.1 309.3 0.12 14 301 9028 -52.1 -63.1 25 11.0 -52.3 275 31 311.6 311.6 285.9 311.7 0.03 15 300 9050 -52.1 -63.1 25 11.0 -52.3 275 31 311.9 311.9 286.1 312.0 0.03 16 250 10210 -60.3 -70.3 26 10.0 -60.4 245 27 316.4 316.4 287.6 316.5 0.01 17 234 10623 -62.1 -72.1 25 10.0 -62.2 250 31 319.7 319.7 288.6 319.8 0.01 18 200 11600 -61.9 -71.9 25 10.0 -62.0 260 33 334.7 334.7 293.0 334.8 0.01 19 150 13380 -60.7 -71.7 22 11.0 -60.9 260 46 365.5 365.5 299.8 365.6 0.02 20 146 13549 -59.5 -70.5 23 11.0 -59.7 260 48 370.4 370.4 300.7 370.5 0.02 21 123 14618 -61.5 -73.5 19 12.0 -61.7 264 58 385.4 385.4 303.1 385.5 0.01 22 115 15038 -58.7 -71.7 17 13.0 -59.0 265 61 398.1 398.1 304.9 398.2 0.02 23 114 15093 -58.9 -71.9 17 13.0 -59.2 265 62 398.7 398.7 305.0 398.8 0.02 24 100 15910 -62.1 -75.1 16 13.0 -62.3 255 54 407.7 407.7 306.2 407.8 0.01 25 78 17438 -63.5 -78.5 11 15.0 -63.7 258 64 434.9 434.9 309.4 434.9 0.01 26 72 17934 -59.3 -74.3 13 15.0 -59.7 260 68 453.8 453.9 311.2 454.0 0.02 27 70 18110 -60.1 -75.1 12 15.0 -60.4 260 69 455.8 455.8 311.4 455.9 0.02 28 65 18571 -61.9 -77.9 10 16.0 -62.2 260 70 461.6 461.6 311.9 461.7 0.01 29 61 18968 -58.1 -74.1 11 16.0 -58.6 260 71 478.6 478.6 313.4 478.7 0.03 30 54 19731 -61.3 -77.3 10 16.0 -61.7 260 72 488.2 488.2 314.1 488.3 0.02 31 50 20210 -60.5 -77.5 9 17.0 -61.0 260 73 500.9 500.9 315.0 501.0 0.02 32 42 21294 -59.1 -77.1 8 18.0 -59.8 257 76 530.0 530.0 316.9 530.2 0.03 33 35 22426 -61.7 -79.7 7 18.0 -62.3 253 80 551.6 551.6 318.2 551.7 0.02 34 31 23190 -53.5 -73.5 7 20.0 -55.2 251 82 593.2 593.2 320.3 593.6 0.06 35 30 23400 -53.5 -73.5 7 20.0 -55.2 250 83 598.8 598.8 320.6 599.2 0.06 36 26 24319 -55.9 -75.9 6 20.0 -57.5 250 89 617.0 617.0 321.4 617.4 0.05 37 21 25694 -51.9 -74.9 5 23.0 -54.6 250 99 667.9 668.0 323.4 668.5 0.07 38 20 26010 -53.5 -76.5 4 23.0 -55.9 250 101 672.4 672.4 323.5 672.9 0.06 39 16 27444 -54.1 -77.1 4 23.0 -56.9 714.8 714.8 324.9 715.3 0.07 40 13 28810 -42.9 -67.9 5 25.0 -50.1 797.3 797.4 327.3 800.4 0.32 TRP 234 10623 -62.1 -72.1 25 10.0 -62.2 250 31 319.7 319.7 288.6 319.8 0.01 WND 114 15093 -58.9 -71.9 17 13.0 -59.2 265 62 398.7 398.7 305.0 398.8 0.02 Sounding variables and indices 1000-500 mb thick: 5411.00 m Freezing level: Surface below freezing Freezing level: 961.82 mb = 431.33 m = 1415.10 ft Freezing level: 950.13 mb = 528.29 m = 1733.20 ft Freezing level: 901.92 mb = 946.52 m = 3105.33 ft Freezing level: 789.73 mb = 2031.78 m = 6665.87 ft Wetbulb zero: Below ground Precipitable water: 0.48 inches Sfc-500 mean rel hum: 55.60 % Est. max temperature: 17.43 C = 63.38 F Sfc-Lift cond lev (LCL): 976.79 mb = 306.69 m = 1006.19 ft T: -0.39 C 700-500 lapse rate: 6.81 C/km ThetaE index: 0.34 C Layer 925.0- 912.0 mb Conv cond level (CCL): 687.13 mb = 3117.92 m = 10229.26 ft Mean mixing ratio: 3.45 g/kg Conv temperature: 23.57 C = 74.42 F Cap Strength: 15.02 C Lifted Index: 15.99 C Risk: None Lifted Index @300 mb: 18.02 C Lifted Index @700 mb: 12.47 C Showalter Index: 5.50 C Risk: None Total Totals Index: 46.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 27.30 C Cross Totals Index: 19.30 C K Index: 17.70 Risk: < 20 % chance of thunderstorms Sweat Index: 17.00 Risk: None Energy Index: 1.19 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 28.14 J/kg Max Up Vert Vel: 7.50 m/s Conv Inhibition (B-): 51128.90 J/kg Cap Strength: 15.94 C Lift Cond Lev (LCL): 922.18 mb = 766.39 m = 2514.38 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 275 at 6 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 ---------------------------------------------------------- 0 997 143 110 9 -8.5 3.1 | 104 15 -14.2 3.6 1 925 742 170 13 -2.3 12.8 | 149 16 -8.0 13.3 2 850 1426 275 5 5.0 -0.4 | 97 1 -0.8 0.1 3 700 2975 270 7 7.0 -0.0 | 247 1 1.2 0.5 4 500 5530 245 7 6.3 3.0 | 189 4 0.6 3.5 5 400 7120 280 25 24.6 -4.3 | 281 19 18.9 -3.8 6 300 9050 275 31 30.9 -2.7 | 275 25 25.1 -2.2 7 250 10210 245 27 24.5 11.4 | 237 22 18.7 11.9 8 234 10623 250 31 29.1 10.6 | 245 26 23.4 11.1 9 200 11600 260 33 32.5 5.7 | 257 27 26.7 6.3 10 150 13380 260 46 45.3 8.0 | 258 40 39.5 8.5 11 114 15093 265 62 61.8 5.4 | 264 56 56.0 5.9 12 100 15910 255 54 52.2 14.0 | 253 49 46.4 14.5 13 70 18110 260 69 68.0 12.0 | 259 63 62.2 12.5 14 50 20210 260 73 71.9 12.7 | 259 67 66.1 13.2 15 30 23400 250 83 78.0 28.4 | 248 78 72.2 28.9 16 20 26010 250 101 94.9 34.5 | 249 96 89.1 35.1 Wind Parameters Mean winds (0-6000m): 245.3 at 7.7 knts Storm direction: 275.3 at 5.8 knts Shear (0-3000m) pos: 2.4 neg: 0.3 tot: 2.7 10-3/s Storm rel Dir Shear (0-3000m): 134.9 deg Storm rel helicity (0-3000m) pos: 71.9 neg: -0.5 tot: 71.4 m^2/s^2 ave: 23.8 10^-3 m/s^2 rel: 0.57 Storm rel vorticity (0-3000m) horiz: 5.7 stream: 3.2 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.99 Bulk Shear: 28.42 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 ------------------------------------------------------------------------------- 500 141 11 125 15| 9.8 0.0 9.8| 40.0 0.0 40.0 80.0 0.99| 10.2 10.1 1000 164 11 141 14| 7.8 0.0 7.8| 71.3 0.0 71.3 71.3 0.79| 12.6 10.0 1500 172 9 144 12| 4.9 0.0 4.9| 71.8 -0.4 71.4 47.6 0.58| 10.6 6.2 2000 189 8 153 10| 3.6 0.2 3.8| 71.9 -0.4 71.4 35.7 0.58| 8.2 4.8 2500 208 8 165 8| 2.9 0.3 3.2| 71.9 -0.4 71.5 28.6 0.58| 6.7 3.9 3000 223 8 176 6| 2.4 0.3 2.7| 71.9 -0.5 71.4 23.8 0.57| 5.7 3.2 4000 238 8 188 5| 1.8 0.3 2.1| 71.9 -0.9 71.0 17.8 0.52| 4.4 2.3 5000 243 7 192 4| 1.5 0.3 1.8| 71.9 -1.4 70.5 14.1 0.48| 3.6 1.8 6000 245 8 198 4| 1.7 0.4 2.1| 79.7 -1.6 78.1 13.0 0.51| 3.7 1.9 Wrote GIF file: /home/apache/climate/data/raob//X4467/skewt/X4467.skewt.20260108.12.gif