UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025062200.upa.cvt Date: 0000Z 22 JUN 25 Searching for UIBB... Searching the city database file for: UIBB ... Date:0000Z 22 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 11 SFC 955 489 22.2 15.2 65 7.0 17.5 270 1 299.3 301.4 292.4 332.7 11.44 2 951 516 22.4 15.4 65 7.0 17.7 273 4 299.8 302.0 292.7 333.9 11.64 3 925 691 19.8 13.8 68 6.0 15.9 290 27 299.6 301.5 292.0 331.1 10.78 4 907 860 18.8 13.8 73 5.0 15.5 295 27 300.2 302.2 292.4 332.5 11.00 5 894 985 18.8 13.8 73 5.0 15.5 298 27 301.5 303.5 292.9 334.4 11.16 6 882 1101 18.2 12.2 68 6.0 14.4 301 27 302.0 303.9 292.3 332.1 10.17 7 862 1298 18.6 9.6 56 9.0 13.0 307 27 304.4 306.0 291.9 330.6 8.74 8 850 1418 17.2 7.2 52 10.0 11.2 310 27 304.2 305.6 290.8 326.7 7.51 9 835 1570 15.6 7.6 59 8.0 10.8 299 27 304.0 305.5 291.0 327.6 7.86 10 799 1944 17.2 5.2 45 12.0 10.1 273 26 309.6 310.9 292.0 331.0 6.95 11 785 2095 16.6 3.6 42 13.0 9.1 263 25 310.5 311.7 291.7 330.1 6.32 12 734 2662 11.8 6.8 71 5.0 8.8 223 24 311.3 312.9 293.7 337.4 8.48 13 700 3058 10.0 -1.0 46 11.0 4.2 195 23 313.6 314.5 291.6 329.6 5.08 14 694 3130 10.0 -1.0 46 11.0 4.2 196 23 314.3 315.3 291.9 330.6 5.13 15 682 3274 8.6 -2.4 46 11.0 2.9 198 23 314.3 315.2 291.5 329.3 4.70 16 500 5750 -11.1 -14.3 77 3.2 -12.3 235 25 319.5 320.0 291.1 327.9 2.53 17 474 6158 -14.1 -16.5 82 2.4 -14.9 233 25 320.7 321.1 291.2 328.2 2.22 18 467 6271 -15.1 -17.8 80 2.7 -16.0 232 25 320.8 321.2 291.0 327.6 2.02 19 422 7032 -18.7 -27.7 45 9.0 -20.8 227 25 325.7 325.8 291.4 329.0 0.93 20 400 7430 -20.9 -28.9 49 8.0 -22.6 225 25 327.8 328.0 292.0 331.0 0.88 21 300 9480 -36.7 -47.7 31 11.0 -37.5 205 27 333.6 333.7 292.9 334.3 0.17 22 294 9620 -37.7 -48.7 31 11.0 -38.5 203 27 334.2 334.2 293.0 334.8 0.16 23 286 9810 -38.7 -48.7 34 10.0 -39.4 200 26 335.4 335.4 293.3 336.0 0.16 24 250 10720 -45.9 -54.9 35 9.0 -46.3 185 23 337.8 337.8 293.9 338.2 0.09 25 215 11707 -53.3 -61.3 37 8.0 -53.5 165 24 341.2 341.2 294.7 341.4 0.05 26 200 12170 -55.7 -63.7 36 8.0 -55.9 155 25 344.6 344.6 295.4 344.7 0.04 27 184 12701 -58.1 -66.1 35 8.0 -58.2 195 29 349.0 349.0 296.4 349.1 0.03 28 150 14010 -52.7 -61.7 33 9.0 -53.0 245 23 379.3 379.3 302.2 379.6 0.06 29 139 14503 -51.1 -61.1 29 10.0 -51.5 242 21 390.4 390.5 303.9 390.8 0.07 30 100 16610 -57.9 -69.9 20 12.0 -58.2 230 11 415.9 415.9 307.2 416.0 0.03 31 78 18189 -53.7 -67.7 16 14.0 -54.4 233 5 455.2 455.2 311.4 455.5 0.05 32 70 18880 -56.1 -70.1 16 14.0 -56.6 235 3 464.4 464.4 312.2 464.6 0.04 33 68 19064 -56.5 -70.5 16 14.0 -57.1 241 3 467.4 467.4 312.4 467.6 0.04 34 50 21030 -53.1 -68.1 15 15.0 -54.2 300 5 518.3 518.4 316.2 518.9 0.08 35 30 24340 -51.5 -68.5 11 17.0 -53.5 85 13 604.2 604.3 320.9 605.2 0.13 36 23 26072 -49.7 -67.7 10 18.0 -52.6 657.2 657.3 323.0 658.8 0.18 TRP 184 12701 -58.1 -66.1 35 8.0 -58.2 195 29 349.0 349.0 296.4 349.1 0.03 WND Sounding variables and indices 1000-500 mb thick: 5739.00 m Freezing level: 602.55 mb = 4354.93 m = 14287.65 ft Wetbulb zero: 646.70 mb = 3698.02 m = 12132.46 ft Precipitable water: 1.25 inches Sfc-500 mean rel hum: 59.67 % Est. max temperature: 31.46 C = 88.62 F Sfc-Lift cond lev (LCL): 861.44 mb = 1303.33 m = 4275.97 ft T: 18.54 C 700-500 lapse rate: 7.84 C/km ThetaE index: 7.83 C Layer 700.0- 694.0 mb Conv cond level (CCL): 684.34 mb = 3245.63 m = 10648.27 ft Mean mixing ratio: 10.51 g/kg Conv temperature: 37.08 C = 98.74 F Cap Strength: 6.80 C Lifted Index: -0.92 C Risk: Thunderstorms probable Lifted Index @300 mb: 2.19 C Lifted Index @700 mb: 4.88 C Showalter Index: 1.71 C Risk: Showers probable Total Totals Index: 46.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 28.30 C Cross Totals Index: 18.30 C K Index: 24.50 Risk: 20-40 % chance of thunderstorms Sweat Index: 165.40 Risk: None Energy Index: 0.32 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 66.15 J/kg Max Up Vert Vel: 11.50 m/s Conv Inhibition (B-): 505.94 J/kg Cap Strength: 6.75 C Lift Cond Lev (LCL): 822.20 mb = 1700.93 m = 5580.41 ft Lev Free Conv (LFC): 527.20 mb = 5327.47 m = 17478.35 ft Equ Level (EL): 427.20 mb = 6940.19 m = 22769.39 ft B at Equ Level: 65.60 J/kg Max Parcel Lev (MPL): 337.20 mb = 8646.99 m = 28369.03 ft Wind level data Storm motion: 269 at 18 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 ---------------------------------------------------------- 0 955 489 270 1 1.0 -0.0 | 89 17 -17.2 -0.3 1 925 691 290 27 25.4 -9.2 | 323 12 7.2 -9.5 2 850 1418 310 27 20.7 -17.4 | 352 18 2.5 -17.7 3 700 3058 195 23 6.0 22.2 | 151 25 -12.3 21.9 4 500 5750 235 25 20.5 14.3 | 189 14 2.3 14.0 5 400 7430 225 25 17.7 17.7 | 178 17 -0.5 17.4 6 300 9480 205 27 11.4 24.5 | 164 25 -6.8 24.2 7 250 10720 185 23 2.0 22.9 | 144 28 -16.2 22.6 8 200 12170 155 25 -10.6 22.7 | 128 36 -28.8 22.3 9 184 12701 195 29 7.5 28.0 | 159 30 -10.7 27.7 10 150 14010 245 23 20.8 9.7 | 196 10 2.6 9.4 11 100 16610 230 11 8.4 7.1 | 125 12 -9.8 6.8 12 70 18880 235 3 2.5 1.7 | 95 16 -15.8 1.4 13 50 21030 300 5 4.3 -2.5 | 79 14 -13.9 -2.8 14 30 24340 85 13 -13.0 -1.1 | 87 31 -31.2 -1.4 Wind Parameters Mean winds (0-6000m): 239.0 at 24.3 knts Storm direction: 269.0 at 18.2 knts Shear (0-3000m) pos: 4.6 neg: 6.8 tot: 11.4 10-3/s Storm rel Dir Shear (0-3000m): 66.6 deg Storm rel helicity (0-3000m) pos: 39.2 neg: -165.7 tot: -126.6 m^2/s^2 ave: -42.2 10^-3 m/s^2 rel: -0.57 Storm rel vorticity (0-3000m) horiz: 15.5 stream: -8.8 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.19 Bulk Shear: 55.60 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 ------------------------------------------------------------------------------- 500 293 21 354 8| 26.9 0.0 26.9| 10.4 -28.1 -17.7 -35.4 -0.52| 33.7-17.5 1000 299 24 348 12| 13.4 0.0 13.4| 26.9 -34.1 -7.2 -7.2 -0.36| 20.6 -7.4 1500 295 24 340 11| 8.9 5.4 14.4| 26.9 -71.2 -44.2 -29.5 -0.49| 19.2 -9.5 2000 287 25 325 9| 6.7 7.6 14.3| 26.9-104.1 -77.2 -38.6 -0.57| 18.4-10.6 2500 280 24 307 7| 5.4 8.2 13.5| 26.9-157.0-130.1 -52.0 -0.60| 17.7-10.6 3000 268 24 263 6| 4.6 6.8 11.4| 39.2-165.7-126.6 -42.2 -0.57| 15.5 -8.8 4000 248 24 206 10| 4.2 5.1 9.3| 66.1-165.7 -99.6 -24.9 -0.48| 12.4 -6.0 5000 241 24 194 12| 4.0 4.1 8.1| 88.2-165.7 -77.6 -15.5 -0.40| 10.6 -4.3 6000 239 24 192 12| 3.4 3.5 6.9| 93.0-170.7 -77.7 -13.0 -0.39| 9.1 -3.6 Wrote GIF file: /home/apache/climate/data/raob//UIBB/skewt/UIBB.skewt.20250622.00.gif