UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011300.upa.cvt Date: 0000Z 13 JAN 26 Searching for X5671... Searching the city database file for: X5671 ... Date:0000Z 13 JAN 26 Station: X5671 WMO ident: 35671 Latitude: 47.80 Longitude: 67.72 ------------------------------------------------------------------------------- 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 259 SFC 989 344 -8.1 -10.2 85 2.1 -8.7 90 3 265.9 266.2 265.1 270.7 1.78 2 976 446 -7.1 -7.1 100 0.0 -7.1 93 3 267.9 268.3 267.4 274.1 2.29 3 925 859 -9.9 -9.9 100 0.0 -9.9 105 3 269.2 269.5 267.7 274.5 1.94 4 917 926 -10.7 -10.7 100 0.0 -10.7 122 4 269.0 269.3 267.4 274.1 1.84 5 915 943 -10.3 -10.3 100 0.0 -10.3 126 4 269.6 269.9 267.9 274.8 1.90 6 909 994 -3.3 -3.3 100 0.0 -3.3 139 4 277.3 277.9 274.8 286.4 3.29 7 907 1012 -2.9 -2.9 100 0.0 -2.9 143 4 277.9 278.5 275.3 287.3 3.40 8 903 1047 -2.9 -2.9 100 0.0 -2.9 152 5 278.3 278.8 275.5 287.7 3.42 9 887 1189 -0.3 -3.4 80 3.1 -1.6 187 6 282.4 282.9 277.6 291.8 3.35 10 878 1270 -0.3 -4.9 71 4.6 -2.1 207 7 283.2 283.7 277.6 291.8 3.02 11 865 1390 0.4 -6.6 59 7.0 -2.3 236 8 285.1 285.6 278.1 292.9 2.69 12 850 1530 0.0 -9.0 51 9.0 -3.2 270 9 286.1 286.5 278.0 292.8 2.27 13 820 1817 -1.5 -11.5 46 10.0 -4.8 271 11 287.5 287.9 278.3 293.2 1.93 14 792 2094 -1.3 -13.3 40 12.0 -5.3 272 13 290.6 290.9 279.4 295.8 1.73 15 729 2749 -6.1 -17.1 41 11.0 -9.2 274 17 292.3 292.6 279.8 296.5 1.37 16 700 3066 -7.3 -17.3 45 10.0 -10.1 275 19 294.4 294.7 280.8 298.7 1.40 17 644 3710 -10.5 -19.5 48 9.0 -12.9 274 21 297.9 298.1 282.1 301.9 1.27 18 500 5600 -25.3 -33.3 47 8.0 -26.4 270 27 302.2 302.3 282.9 303.7 0.46 19 400 7180 -37.9 -43.9 53 6.0 -38.3 265 23 305.7 305.8 284.0 306.4 0.19 20 300 9100 -53.1 -60.1 42 7.0 -53.2 270 48 310.5 310.5 285.5 310.7 0.04 21 273 9701 -58.5 -66.5 35 8.0 -58.6 275 53 311.2 311.2 285.8 311.2 0.02 22 250 10250 -61.9 -69.9 34 8.0 -62.0 280 58 314.0 314.0 286.8 314.1 0.01 23 218 11087 -65.5 -73.5 32 8.0 -65.5 280 60 321.0 321.0 289.0 321.1 0.01 24 201 11580 -64.6 -72.6 32 8.0 -64.6 280 69 330.1 330.1 291.7 330.1 0.01 25 200 11610 -64.5 -72.5 32 8.0 -64.6 280 68 330.6 330.6 291.9 330.7 0.01 26 181 12223 -64.7 -72.7 32 8.0 -64.8 275 62 339.9 339.9 294.3 339.9 0.01 27 150 13390 -58.9 -66.9 35 8.0 -59.0 265 50 368.6 368.6 300.4 368.7 0.03 28 149 13432 -58.7 -66.7 35 8.0 -58.9 265 50 369.7 369.7 300.5 369.8 0.03 29 100 15940 -58.9 -69.9 23 11.0 -59.2 255 52 413.9 413.9 307.0 414.1 0.03 30 94 16329 -57.7 -69.7 20 12.0 -58.0 256 51 423.7 423.7 308.2 423.9 0.03 31 79 17409 -64.1 -78.1 13 14.0 -64.3 258 49 432.0 432.0 309.0 432.1 0.01 32 70 18150 -63.9 -79.9 10 16.0 -64.1 260 48 447.7 447.7 310.6 447.7 0.01 33 59 19205 -60.5 -82.5 4 22.0 -61.0 263 46 477.8 477.8 313.2 477.8 0.01 34 50 20230 -62.5 -91.5 1 29.0 -62.9 265 44 496.2 496.2 314.7 496.2 0.00 35 41 21444 -64.9 -92.9 1 28.0 -65.3 263 54 519.2 519.2 316.2 519.2 0.00 36 36 22241 -61.9 -90.9 1 29.0 -62.5 262 60 546.6 546.6 317.9 546.6 0.00 37 33 22774 -65.7 -93.7 1 28.0 -66.1 261 64 550.3 550.3 318.1 550.3 0.00 38 32 22962 -62.5 -91.5 1 29.0 -63.1 261 66 563.8 563.8 318.8 563.8 0.00 39 30 23360 -61.5 -90.5 1 29.0 -62.3 260 69 577.0 577.0 319.5 577.0 0.00 40 26 24248 -61.3 -91.3 1 30.0 -62.2 601.7 601.7 320.7 601.7 0.00 TRP 218 11087 -65.5 -73.5 32 8.0 -65.5 280 60 321.0 321.0 289.0 321.1 0.01 WND 201 11580 -64.6 -72.6 32 8.0 -64.6 280 69 330.1 330.1 291.7 330.1 0.01 Sounding variables and indices 1000-500 mb thick: 5341.00 m Freezing level: Surface below freezing Freezing level: 872.43 mb = 1321.59 m = 4335.87 ft Freezing level: 850.00 mb = 1530.00 m = 5019.62 ft Wetbulb zero: Below ground Precipitable water: 0.34 inches Sfc-500 mean rel hum: 54.96 % Est. max temperature: 12.59 C = 54.66 F Sfc-Lift cond lev (LCL): 956.31 mb = 602.99 m = 1978.28 ft T: -8.16 C 700-500 lapse rate: 7.10 C/km ThetaE index: 0.42 C Layer 917.0- 915.0 mb Conv cond level (CCL): 989.00 mb = 344.16 m = 1129.14 ft Mean mixing ratio: 2.38 g/kg Conv temperature: -6.47 C = 20.35 F Cap Strength: 19.30 C Lifted Index: 20.62 C Risk: None Lifted Index @300 mb: 23.40 C Lifted Index @700 mb: 17.29 C Showalter Index: 8.84 C Risk: None Total Totals Index: 41.60 C Risk: None Vertical Totals Index: 25.30 C Cross Totals Index: 16.30 C K Index: 6.30 Risk: None Sweat Index: 45.00 Risk: None Energy Index: 2.34 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 57.94 J/kg Max Up Vert Vel: 10.76 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 20.53 C Lift Cond Lev (LCL): 936.77 mb = 761.75 m = 2499.14 ft Lev Free Conv (LFC): 931.77 mb = 802.91 m = 2634.17 ft Equ Level (EL): 911.77 mb = 970.33 m = 3183.46 ft B at Equ Level: 51.80 J/kg Max Parcel Lev (MPL): 881.77 mb = 1236.12 m = 4055.46 ft Wind level data Storm motion: 301 at 13 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 ---------------------------------------------------------- 0 989 344 90 3 -3.0 0.0 | 116 16 -14.3 6.9 1 925 859 105 3 -2.9 0.8 | 118 16 -14.2 7.7 2 850 1530 270 9 9.0 -0.0 | 162 7 -2.3 6.9 3 700 3066 275 19 18.9 -1.7 | 236 9 7.7 5.2 4 500 5600 270 27 27.0 -0.0 | 246 17 15.7 6.9 5 400 7180 265 23 22.9 2.0 | 233 15 11.7 8.9 6 300 9100 270 48 48.0 -0.0 | 259 37 36.7 6.9 7 250 10250 280 58 57.1 -10.1 | 274 46 45.9 -3.2 8 218 11087 280 60 59.1 -10.4 | 274 48 47.8 -3.5 9 201 11580 280 69 68.0 -12.0 | 275 57 56.7 -5.1 10 200 11610 280 68 67.0 -11.8 | 275 56 55.7 -4.9 11 150 13390 265 50 49.8 4.4 | 254 40 38.6 11.2 12 100 15940 255 52 50.2 13.5 | 242 44 39.0 20.3 13 70 18150 260 48 47.3 8.3 | 247 39 36.0 15.2 14 50 20230 265 44 43.8 3.8 | 252 34 32.6 10.7 15 30 23360 260 69 68.0 12.0 | 252 60 56.7 18.9 Wind Parameters Mean winds (0-6000m): 271.4 at 17.6 knts Storm direction: 301.4 at 13.2 knts Shear (0-3000m) pos: 3.9 neg: 0.0 tot: 3.9 10-3/s Storm rel Dir Shear (0-3000m): 122.3 deg Storm rel helicity (0-3000m) pos: 70.1 neg: 0.0 tot: 70.1 m^2/s^2 ave: 23.4 10^-3 m/s^2 rel: 0.74 Storm rel vorticity (0-3000m) horiz: 5.1 stream: 3.8 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 1.03 Bulk Shear: 56.05 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 97 3 117 16| 0.8 0.0 0.8| 3.0 0.0 3.0 6.1 0.94| 0.8 0.7 1000 148 4 128 17| 5.0 0.0 5.0| 46.1 0.0 46.1 46.1 0.86| 6.3 5.5 1500 263 6 144 9| 4.8 0.0 4.8| 54.9 0.0 54.9 36.6 0.68| 7.2 4.9 2000 269 7 151 8| 4.4 0.0 4.4| 60.6 0.0 60.6 30.3 0.73| 6.2 4.5 2500 271 9 162 7| 4.2 0.0 4.2| 66.4 0.0 66.4 26.6 0.74| 5.7 4.2 3000 273 11 175 6| 3.9 0.0 3.9| 70.1 0.0 70.1 23.4 0.74| 5.1 3.8 4000 273 13 199 7| 2.9 0.4 3.4| 73.4 0.0 73.4 18.3 0.70| 4.3 3.0 5000 272 16 216 8| 2.4 0.7 3.0| 75.9 0.0 75.9 15.2 0.65| 3.7 2.5 6000 271 18 225 9| 2.0 0.5 2.5| 76.3 -7.7 68.6 11.4 0.56| 3.4 1.9 Wrote GIF file: /home/apache/climate/data/raob//X5671/skewt/X5671.skewt.20260113.00.gif