UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025070100.upa.cvt Date: 0000Z 1 JUL 25 Searching for UIBB... Searching the city database file for: UIBB ... Date:0000Z 1 JUL 25 Station: UIBB WMO ident: 30309 Latitude: 56.07 Longitude: 101.83 Elevation: 489.00 ------------------------------------------------------------------------------- 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 -17 SFC 950 489 14.6 11.9 84 2.7 13.0 200 5 292.0 293.6 288.2 318.3 9.25 2 925 644 12.4 9.4 82 3.0 10.6 220 7 292.0 293.4 287.1 314.9 8.02 3 903 845 9.8 8.3 90 1.5 8.9 223 11 291.3 292.7 286.4 313.1 7.62 4 885 1013 9.0 8.1 94 0.9 8.5 225 14 292.2 293.5 286.8 314.1 7.68 5 880 1060 9.0 8.1 94 0.9 8.5 226 15 292.7 294.0 287.0 314.8 7.72 6 860 1251 9.4 7.8 90 1.6 8.5 229 19 295.0 296.4 287.9 317.4 7.74 7 850 1348 8.8 7.2 90 1.6 7.9 230 21 295.4 296.7 287.8 317.1 7.51 8 842 1426 8.0 6.4 90 1.6 7.1 230 21 295.3 296.6 287.5 316.1 7.17 9 828 1565 8.4 6.4 87 2.0 7.3 231 22 297.2 298.5 288.2 318.5 7.30 10 750 2380 5.6 1.3 74 4.3 3.4 233 27 302.7 303.7 288.6 319.6 5.61 11 730 2601 3.8 -0.5 73 4.3 1.7 234 29 303.0 304.0 288.2 318.3 5.06 12 700 2941 1.6 -1.3 81 2.9 0.2 235 31 304.3 305.2 288.5 319.4 4.97 13 615 3972 -4.1 -5.3 91 1.2 -4.7 231 29 309.2 310.0 289.5 322.3 4.19 14 606 4088 -4.3 -8.3 74 4.0 -6.0 231 29 310.3 310.9 289.0 320.9 3.37 15 595 4232 -4.1 -10.1 63 6.0 -6.5 230 29 312.1 312.7 289.3 321.7 2.98 16 586 4352 -4.7 -11.7 58 7.0 -7.4 230 29 312.8 313.3 289.2 321.4 2.66 17 500 5580 -13.1 -20.1 56 7.0 -15.2 225 27 317.1 317.4 289.5 322.3 1.55 18 493 5687 -13.5 -20.5 56 7.0 -15.5 225 27 317.9 318.2 289.7 323.0 1.52 19 484 5828 -13.3 -20.3 56 7.0 -15.4 224 27 319.8 320.1 290.3 325.1 1.57 20 400 7250 -24.1 -36.1 32 12.0 -25.9 220 25 323.7 323.8 290.3 325.3 0.44 21 383 7564 -26.3 -39.3 28 13.0 -28.0 218 25 324.8 324.9 290.6 326.0 0.33 22 338 8451 -34.1 -49.1 21 15.0 -35.3 214 24 326.0 326.0 290.7 326.5 0.13 23 305 9158 -41.1 -54.1 23 13.0 -41.7 211 23 325.9 325.9 290.6 326.2 0.08 24 300 9270 -41.5 -53.5 26 12.0 -42.1 210 23 326.9 326.9 290.9 327.2 0.09 25 267 10053 -46.9 -57.9 27 11.0 -47.3 200 15 330.1 330.1 291.8 330.3 0.06 26 250 10490 -46.9 -57.9 27 11.0 -47.3 180 15 336.3 336.4 293.4 336.6 0.06 27 200 11980 -45.5 -58.5 22 13.0 -46.1 205 19 360.7 360.7 298.9 361.0 0.07 28 178 12758 -43.9 -57.9 20 14.0 -44.7 209 20 375.6 375.6 301.6 376.0 0.09 29 150 13900 -45.7 -60.7 17 15.0 -46.5 215 21 391.3 391.3 304.0 391.7 0.07 30 100 16560 -50.5 -66.5 13 16.0 -51.2 220 15 430.2 430.2 308.9 430.4 0.05 31 78 18165 -53.9 -69.9 12 16.0 -54.6 189 9 454.8 454.8 311.3 455.0 0.04 32 70 18860 -52.9 -69.9 11 17.0 -53.8 175 7 471.2 471.2 312.8 471.5 0.04 33 50 21040 -52.7 -69.7 11 17.0 -53.9 210 5 519.3 519.3 316.3 519.7 0.06 34 40 22485 -50.7 -68.7 10 18.0 -52.4 162 8 558.5 558.6 318.6 559.2 0.09 35 31 24138 -52.3 -69.3 11 17.0 -54.1 107 11 596.4 596.5 320.5 597.3 0.11 36 30 24350 -51.5 -69.5 10 18.0 -53.5 100 11 604.2 604.3 320.8 605.1 0.11 37 21 26688 -47.3 -66.3 10 19.0 -51.1 681.8 681.9 323.9 683.9 0.24 TRP 267 10053 -46.9 -57.9 27 11.0 -47.3 200 15 330.1 330.1 291.8 330.3 0.06 WND Sounding variables and indices 1000-500 mb thick: 5597.00 m Freezing level: 676.14 mb = 3230.30 m = 10597.98 ft Wetbulb zero: 696.58 mb = 2979.96 m = 9776.67 ft Precipitable water: 1.01 inches Sfc-500 mean rel hum: 76.23 % Est. max temperature: 21.56 C = 70.81 F Sfc-Lift cond lev (LCL): 912.39 mb = 758.82 m = 2489.55 ft T: 10.92 C 700-500 lapse rate: 5.57 C/km ThetaE index: 5.25 C Layer 925.0- 885.0 mb Conv cond level (CCL): 781.69 mb = 2039.13 m = 6689.98 ft Mean mixing ratio: 7.94 g/kg Conv temperature: 22.83 C = 73.09 F Cap Strength: 5.74 C Lifted Index: 5.95 C Risk: None Lifted Index @300 mb: 8.52 C Lifted Index @700 mb: 3.22 C Showalter Index: 4.93 C Risk: None Total Totals Index: 42.20 C Risk: None Vertical Totals Index: 21.90 C Cross Totals Index: 20.30 C K Index: 26.20 Risk: 40-60 % chance of thunderstorms Sweat Index: 155.40 Risk: None Energy Index: 1.04 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 14.85 J/kg Max Up Vert Vel: 5.45 m/s Conv Inhibition (B-): 45915.11 J/kg Cap Strength: 5.94 C Lift Cond Lev (LCL): 874.03 mb = 1116.42 m = 3662.76 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 260 at 19 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 ---------------------------------------------------------- 0 950 489 200 5 1.7 4.7 | 94 17 -17.0 1.3 1 925 644 220 7 4.5 5.4 | 98 14 -14.2 1.9 2 850 1348 230 21 16.1 13.5 | 165 10 -2.6 10.1 3 700 2941 235 31 25.4 17.8 | 205 16 6.7 14.4 4 500 5580 225 27 19.1 19.1 | 181 16 0.4 15.7 5 400 7250 220 25 16.1 19.2 | 170 16 -2.6 15.7 6 300 9270 210 23 11.5 19.9 | 156 18 -7.2 16.5 7 267 10053 200 15 5.1 14.1 | 128 17 -13.6 10.7 8 250 10490 180 15 0.0 15.0 | 122 22 -18.7 11.6 9 200 11980 205 19 8.0 17.2 | 142 17 -10.7 13.8 10 150 13900 215 21 12.0 17.2 | 154 15 -6.7 13.8 11 100 16560 220 15 9.6 11.5 | 132 12 -9.1 8.1 12 70 18860 175 7 -0.6 7.0 | 100 20 -19.3 3.6 13 50 21040 210 5 2.5 4.3 | 93 16 -16.2 0.9 14 30 24350 100 11 -10.8 1.9 | 87 30 -29.5 -1.5 Wind Parameters Mean winds (0-6000m): 229.7 at 25.4 knts Storm direction: 259.7 at 19.0 knts Shear (0-3000m) pos: 4.6 neg: 0.2 tot: 4.8 10-3/s Storm rel Dir Shear (0-3000m): 105.6 deg Storm rel helicity (0-3000m) pos: 71.9 neg: -5.2 tot: 66.6 m^2/s^2 ave: 22.2 10^-3 m/s^2 rel: 0.75 Storm rel vorticity (0-3000m) horiz: 4.9 stream: 3.7 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.39 Bulk Shear: 37.64 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 ------------------------------------------------------------------------------- 500 220 9 104 14| 9.8 0.0 9.8| 24.0 0.0 24.0 48.1 0.72| 10.0 7.2 1000 227 13 122 11| 9.1 0.0 9.1| 46.2 0.0 46.2 46.2 0.84| 9.2 7.8 1500 229 16 139 10| 7.2 0.0 7.2| 54.9 0.0 54.9 36.6 0.85| 7.2 6.2 2000 230 19 154 10| 6.2 0.0 6.2| 63.9 0.0 63.9 31.9 0.85| 6.3 5.3 2500 232 21 167 10| 5.6 0.0 5.6| 71.9 0.0 71.9 28.7 0.83| 5.6 4.7 3000 232 23 175 10| 4.6 0.2 4.8| 71.9 -5.2 66.6 22.2 0.75| 4.9 3.7 4000 232 24 182 12| 3.5 0.5 3.9| 71.9 -15.4 56.4 14.1 0.61| 4.0 2.4 5000 231 25 184 12| 2.8 0.6 3.4| 71.9 -25.3 46.6 9.3 0.50| 3.4 1.7 6000 230 25 183 13| 2.3 0.7 3.0| 71.9 -33.1 38.8 6.5 0.42| 3.0 1.3 Wrote GIF file: /home/apache/climate/data/raob//UIBB/skewt/UIBB.skewt.20250701.00.gif