UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025062600.upa.cvt Date: 0000Z 26 JUN 25 Searching for UIBB... Searching the city database file for: UIBB ... Date:0000Z 26 JUN 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 79 SFC 961 489 14.8 13.0 89 1.8 13.7 160 1 291.2 293.0 288.5 319.1 9.83 2 958 510 15.4 13.5 88 1.9 14.2 160 1 292.1 293.9 289.0 321.1 10.20 3 931 698 13.0 11.7 92 1.3 12.2 156 4 292.1 293.7 288.3 318.6 9.31 4 925 741 13.2 12.2 94 1.0 12.6 155 5 292.8 294.5 288.9 320.5 9.69 5 908 898 13.8 12.5 92 1.3 13.0 164 5 295.0 296.8 290.0 324.0 10.08 6 895 1019 12.8 11.1 89 1.7 11.7 171 5 295.2 296.8 289.3 322.0 9.31 7 873 1229 11.4 9.5 88 1.9 10.3 182 5 295.8 297.4 288.9 320.6 8.57 8 850 1452 10.0 7.5 84 2.5 8.6 195 5 296.6 298.0 288.4 319.0 7.67 9 778 2184 7.0 1.0 66 6.0 3.9 231 8 301.0 302.0 287.7 316.9 5.29 10 721 2804 1.4 -3.1 72 4.5 -0.7 263 10 301.5 302.3 286.8 314.3 4.22 11 716 2860 1.2 -4.8 64 6.0 -1.4 266 10 301.9 302.5 286.5 313.3 3.74 12 700 3042 1.2 -6.8 55 8.0 -2.2 275 11 303.8 304.4 286.7 313.9 3.28 13 694 3111 1.4 -6.6 55 8.0 -2.1 274 11 304.8 305.4 287.2 315.2 3.36 14 665 3454 0.0 -16.0 29 16.0 -5.5 269 12 307.0 307.3 286.1 312.3 1.65 15 658 3539 0.6 -22.4 16 23.0 -6.3 268 12 308.6 308.7 285.9 311.8 0.96 16 651 3625 0.8 -22.2 16 23.0 -6.2 266 12 309.7 309.9 286.4 313.0 0.99 17 577 4586 -4.1 -32.1 9 28.0 -10.6 252 13 314.9 315.0 287.6 316.5 0.45 18 500 5700 -11.5 -29.5 21 18.0 -15.6 235 15 319.0 319.1 289.2 321.4 0.66 19 471 6155 -14.5 -31.5 22 17.0 -18.1 230 17 320.8 320.9 289.6 322.9 0.58 20 400 7370 -23.7 -43.7 14 20.0 -26.1 215 23 324.2 324.2 290.3 324.9 0.20 21 308 9220 -39.9 -55.9 17 16.0 -40.6 215 34 326.7 326.7 290.8 326.9 0.06 22 300 9400 -40.3 -56.3 16 16.0 -41.1 215 35 328.6 328.6 291.4 328.8 0.06 23 250 10620 -47.5 -63.5 14 16.0 -48.0 200 56 335.4 335.5 293.2 335.6 0.03 24 213 11670 -51.9 -67.9 13 16.0 -52.2 205 54 344.3 344.3 295.4 344.4 0.02 25 200 12080 -51.1 -67.1 13 16.0 -51.5 210 54 351.8 351.9 297.1 351.9 0.02 26 150 13950 -50.3 -66.3 13 16.0 -50.8 220 36 383.4 383.4 302.8 383.6 0.03 27 100 16590 -51.1 -69.1 10 18.0 -51.8 210 7 429.0 429.0 308.7 429.2 0.03 28 91 17200 -54.7 -71.7 11 17.0 -55.2 214 8 433.6 433.6 309.2 433.7 0.03 29 70 18880 -55.1 -73.1 9 18.0 -55.8 225 9 466.5 466.5 312.4 466.7 0.03 30 69 18972 -55.1 -73.1 9 18.0 -55.8 221 9 468.4 468.4 312.5 468.6 0.03 31 61 19769 -51.3 -69.3 10 18.0 -52.4 182 8 493.7 493.7 314.5 494.0 0.06 32 50 21060 -53.3 -72.3 8 19.0 -54.4 120 7 517.9 517.9 316.2 518.2 0.04 33 48 21323 -53.9 -71.9 9 18.0 -55.0 118 7 522.5 522.5 316.5 522.8 0.05 34 30 24370 -50.1 -69.1 9 19.0 -52.4 90 9 608.1 608.1 321.0 608.9 0.12 35 23 26122 -45.9 -65.9 9 20.0 -49.9 668.4 668.5 323.4 670.4 0.24 TRP 213 11670 -51.9 -67.9 13 16.0 -52.2 205 54 344.3 344.3 295.4 344.4 0.02 WND Sounding variables and indices 1000-500 mb thick: 5621.00 m Freezing level: 638.92 mb = 3781.72 m = 12407.08 ft Wetbulb zero: 729.47 mb = 2708.76 m = 8886.91 ft Precipitable water: 0.84 inches Sfc-500 mean rel hum: 47.52 % Est. max temperature: 22.41 C = 72.34 F Sfc-Lift cond lev (LCL): 935.55 mb = 666.15 m = 2185.50 ft T: 13.41 C 700-500 lapse rate: 4.78 C/km ThetaE index: 10.71 C Layer 895.0- 700.0 mb Conv cond level (CCL): 860.60 mb = 1348.32 m = 4423.58 ft Mean mixing ratio: 9.40 g/kg Conv temperature: 19.75 C = 67.55 F Cap Strength: 4.26 C Lifted Index: 4.33 C Risk: None Lifted Index @300 mb: 5.88 C Lifted Index @700 mb: 0.36 C Showalter Index: 5.47 C Risk: None Total Totals Index: 40.50 C Risk: None Vertical Totals Index: 21.50 C Cross Totals Index: 19.00 C K Index: 21.00 Risk: 20-40 % chance of thunderstorms Sweat Index: 115.00 Risk: None Energy Index: 0.55 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 22.73 J/kg Max Up Vert Vel: 6.74 m/s Conv Inhibition (B-): 56.51 J/kg Cap Strength: 4.30 C Lift Cond Lev (LCL): 888.59 mb = 1079.89 m = 3542.89 ft Lev Free Conv (LFC): 733.59 mb = 2662.87 m = 8736.35 ft Equ Level (EL): 703.59 mb = 3000.78 m = 9844.98 ft B at Equ Level: 22.24 J/kg Max Parcel Lev (MPL): 663.59 mb = 3471.13 m = 11388.08 ft Wind level data Storm motion: 273 at 8 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 ---------------------------------------------------------- 0 961 489 160 1 -0.3 0.9 | 99 9 -8.4 1.3 1 925 741 155 5 -2.1 4.5 | 116 11 -10.2 4.9 2 850 1452 195 5 1.3 4.8 | 127 9 -6.8 5.2 3 700 3042 275 11 11.0 -1.0 | 281 3 2.9 -0.6 4 500 5700 235 15 12.3 8.6 | 205 10 4.2 9.0 5 400 7370 215 23 13.2 18.8 | 195 20 5.1 19.2 6 300 9400 215 35 20.1 28.7 | 202 31 12.0 29.1 7 250 10620 200 56 19.2 52.6 | 192 54 11.0 53.0 8 213 11670 205 54 22.8 48.9 | 197 51 14.7 49.3 9 200 12080 210 54 27.0 46.8 | 202 51 18.9 47.2 10 150 13950 220 36 23.1 27.6 | 208 32 15.0 28.0 11 100 16590 210 7 3.5 6.1 | 144 8 -4.6 6.5 12 70 18880 225 9 6.4 6.4 | 166 7 -1.7 6.8 13 50 21060 120 7 -6.1 3.5 | 105 15 -14.2 3.9 14 30 24370 90 9 -9.0 0.0 | 91 17 -17.1 0.4 Wind Parameters Mean winds (0-6000m): 242.7 at 10.8 knts Storm direction: 272.7 at 8.1 knts Shear (0-3000m) pos: 1.9 neg: 0.2 tot: 2.1 10-3/s Storm rel Dir Shear (0-3000m): 159.3 deg Storm rel helicity (0-3000m) pos: 26.1 neg: -1.0 tot: 25.1 m^2/s^2 ave: 8.4 10^-3 m/s^2 rel: 0.67 Storm rel vorticity (0-3000m) horiz: 3.6 stream: 2.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.40 Bulk Shear: 16.20 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 ------------------------------------------------------------------------------- 500 159 4 113 10| 4.1 0.0 4.1| 9.8 0.0 9.8 19.6 0.74| 5.1 3.8 1000 172 4 118 10| 2.3 0.0 2.3| 13.3 0.0 13.3 13.3 0.68| 3.8 2.6 1500 187 5 125 9| 2.3 0.0 2.3| 18.6 0.0 18.6 12.4 0.72| 3.7 2.7 2000 206 6 134 8| 2.3 0.0 2.3| 22.6 0.0 22.6 11.3 0.72| 3.8 2.7 2500 229 7 146 6| 2.3 0.0 2.3| 25.8 0.0 25.8 10.3 0.77| 4.0 3.1 3000 243 7 156 4| 1.9 0.2 2.1| 26.1 -1.0 25.1 8.4 0.67| 3.6 2.4 4000 250 9 178 3| 1.4 0.6 2.0| 26.1 -4.2 21.8 5.5 0.47| 3.2 1.5 5000 248 10 192 4| 1.2 0.9 2.0| 26.1 -9.3 16.7 3.3 0.32| 3.0 0.9 6000 243 11 196 6| 1.0 1.2 2.1| 26.1 -13.3 12.7 2.1 0.23| 2.9 0.7 Wrote GIF file: /home/apache/climate/data/raob//UIBB/skewt/UIBB.skewt.20250626.00.gif