UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025062312.upa.cvt Date: 1200Z 23 JUN 25 Searching for UIBB... Searching the city database file for: UIBB ... Date:1200Z 23 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 45 SFC 959 489 23.4 11.4 47 12.0 15.8 150 5 300.1 301.7 290.6 326.2 8.86 2 942 607 25.4 7.4 32 18.0 14.6 167 9 303.7 305.0 290.1 324.3 6.87 3 925 727 23.8 5.8 31 18.0 13.3 185 13 303.6 304.8 289.5 322.5 6.26 4 922 755 23.0 6.0 33 17.0 13.0 187 13 303.1 304.3 289.5 322.2 6.37 5 859 1367 18.6 5.6 42 13.0 11.0 220 11 304.7 305.9 290.2 324.8 6.65 6 842 1538 16.4 5.4 48 11.0 10.0 226 11 304.1 305.4 290.0 324.3 6.69 7 772 2268 9.8 3.8 66 6.0 6.5 237 12 304.7 305.9 290.1 324.4 6.52 8 754 2464 10.4 -2.6 40 13.0 3.9 240 12 307.4 308.2 288.9 320.4 4.19 9 739 2631 9.6 -4.4 37 14.0 2.9 243 12 308.3 309.0 288.7 320.0 3.73 10 700 3079 6.6 -5.4 42 12.0 1.0 250 13 309.8 310.5 289.2 321.3 3.65 11 694 3150 5.8 -6.2 42 12.0 0.3 250 13 309.7 310.3 288.9 320.6 3.46 12 611 4176 -3.1 -11.1 54 8.0 -6.2 254 17 310.9 311.4 288.6 319.5 2.68 13 590 4452 -4.5 -15.5 42 11.0 -8.4 255 18 312.4 312.8 288.3 318.8 1.94 14 576 4641 -4.3 -17.3 36 13.0 -8.7 256 19 314.8 315.1 288.9 320.5 1.71 15 572 4696 -4.9 -18.9 32 14.0 -9.4 256 19 314.7 315.0 288.6 319.7 1.50 16 500 5740 -12.5 -24.5 36 12.0 -15.6 260 23 317.8 318.0 289.2 321.4 1.05 17 400 7400 -24.9 -40.9 21 16.0 -26.9 255 35 322.6 322.7 289.9 323.6 0.27 18 300 9420 -40.5 -56.5 16 16.0 -41.2 260 44 328.3 328.3 291.3 328.5 0.06 19 267 10211 -46.3 -60.3 19 14.0 -46.7 263 39 330.9 331.0 292.0 331.1 0.04 20 250 10650 -48.1 -62.1 18 14.0 -48.5 265 36 334.6 334.6 293.0 334.7 0.04 21 221 11457 -50.3 -64.3 18 14.0 -50.7 268 32 343.2 343.2 295.1 343.3 0.03 22 204 11974 -54.7 -67.7 19 13.0 -54.9 270 29 344.2 344.2 295.3 344.3 0.02 23 202 12036 -54.7 -68.7 16 14.0 -54.9 268 29 345.2 345.2 295.6 345.2 0.02 24 200 12100 -54.7 -68.7 16 14.0 -54.9 265 29 346.1 346.1 295.8 346.2 0.02 25 168 13224 -50.5 -64.5 18 14.0 -51.0 265 23 370.8 370.8 300.7 371.0 0.04 26 150 13960 -51.9 -66.9 15 15.0 -52.4 265 19 380.6 380.7 302.3 380.8 0.03 27 128 14984 -54.5 -69.5 14 15.0 -54.9 265 17 393.6 393.6 304.3 393.8 0.03 28 100 16580 -51.1 -66.1 15 15.0 -51.8 265 15 429.0 429.0 308.7 429.3 0.05 29 92 17118 -54.3 -69.3 14 15.0 -54.8 266 14 433.0 433.0 309.1 433.2 0.04 30 70 18870 -54.1 -70.1 12 16.0 -54.8 270 11 468.6 468.7 312.5 468.9 0.04 31 50 21040 -51.9 -68.9 11 17.0 -53.2 95 5 521.2 521.2 316.4 521.6 0.07 32 30 24380 -48.7 -66.7 11 18.0 -51.3 10 50 611.9 611.9 321.2 613.1 0.16 33 28 24833 -49.1 -67.1 10 18.0 -51.7 623.0 623.0 321.7 624.2 0.16 TRP 204 11974 -54.7 -67.7 19 13.0 -54.9 270 29 344.2 344.2 295.3 344.3 0.02 WND Sounding variables and indices 1000-500 mb thick: 5695.00 m Freezing level: 639.91 mb = 3818.22 m = 12526.83 ft Wetbulb zero: 690.04 mb = 3195.62 m = 10484.18 ft Precipitable water: 0.83 inches Sfc-500 mean rel hum: 42.98 % Est. max temperature: 27.64 C = 81.76 F Sfc-Lift cond lev (LCL): 803.43 mb = 1931.95 m = 6338.35 ft T: 12.83 C 700-500 lapse rate: 7.18 C/km ThetaE index: 4.43 C Layer 754.0- 700.0 mb Conv cond level (CCL): 656.80 mb = 3593.40 m = 11789.24 ft Mean mixing ratio: 6.73 g/kg Conv temperature: 33.40 C = 92.13 F Cap Strength: 4.97 C Lifted Index: 1.86 C Risk: Showers probable Lifted Index @300 mb: 3.84 C Lifted Index @700 mb: 4.65 C Showalter Index: 1.43 C Risk: Showers probable Total Totals Index: 47.94 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 29.94 C Cross Totals Index: 17.99 C K Index: 23.44 Risk: 20-40 % chance of thunderstorms Sweat Index: 111.27 Risk: None Energy Index: -0.56 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.34 J/kg Max Up Vert Vel: 3.56 m/s Conv Inhibition (B-): 34481.62 J/kg Cap Strength: 4.97 C Lift Cond Lev (LCL): 720.89 mb = 2836.02 m = 9304.42 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 278 at 12 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 ---------------------------------------------------------- 0 959 489 150 5 -2.5 4.3 | 112 16 -14.6 6.0 1 925 727 185 13 1.1 13.0 | 143 18 -11.0 14.6 2 850 1458 225 11 7.8 7.8 | 155 10 -4.3 9.5 3 700 3079 250 13 12.2 4.4 | 181 6 0.1 6.1 4 500 5740 260 23 22.7 4.0 | 242 12 10.5 5.7 5 400 7400 255 35 33.8 9.1 | 244 24 21.7 10.8 6 300 9420 260 44 43.3 7.6 | 253 33 31.2 9.3 7 250 10650 265 36 35.9 3.1 | 259 24 23.8 4.8 8 204 11974 270 29 29.0 -0.0 | 264 17 16.9 1.7 9 200 12100 265 29 28.9 2.5 | 256 17 16.8 4.2 10 150 13960 265 19 18.9 1.7 | 244 8 6.8 3.3 11 100 16580 265 15 14.9 1.3 | 223 4 2.8 3.0 12 70 18870 270 11 11.0 -0.0 | 147 2 -1.1 1.7 13 50 21040 95 5 -5.0 0.4 | 97 17 -17.1 2.1 14 30 24380 10 50 -8.7 -49.2 | 24 52 -20.8 -47.5 Wind Parameters Mean winds (0-6000m): 248.0 at 16.3 knts Storm direction: 278.0 at 12.2 knts Shear (0-3000m) pos: 2.8 neg: 0.0 tot: 2.8 10-3/s Storm rel Dir Shear (0-3000m): 82.6 deg Storm rel helicity (0-3000m) pos: 65.8 neg: 0.0 tot: 65.8 m^2/s^2 ave: 21.9 10^-3 m/s^2 rel: 0.70 Storm rel vorticity (0-3000m) horiz: 4.3 stream: 3.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.21 Bulk Shear: 29.68 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 ------------------------------------------------------------------------------- 500 184 11 137 17| 10.1 0.0 10.1| 49.8 0.0 49.8 99.5 0.87| 13.0 11.3 1000 197 11 144 15| 5.6 0.0 5.6| 55.5 0.0 55.5 55.5 0.69| 9.3 6.5 1500 208 11 149 13| 4.2 0.0 4.2| 58.3 0.0 58.3 38.9 0.69| 6.8 4.7 2000 216 11 153 12| 3.4 0.0 3.4| 60.7 0.0 60.7 30.4 0.69| 5.5 3.8 2500 223 12 158 11| 3.0 0.0 3.0| 62.9 0.0 62.9 25.2 0.68| 4.8 3.3 3000 228 12 161 10| 2.8 0.0 2.8| 65.8 0.0 65.8 21.9 0.70| 4.3 3.0 4000 237 13 172 9| 2.6 0.0 2.6| 72.4 0.0 72.4 18.1 0.72| 3.7 2.7 5000 244 15 186 8| 2.5 0.0 2.5| 79.8 0.0 79.8 16.0 0.72| 3.4 2.5 6000 248 16 201 8| 2.3 0.3 2.6| 83.7 0.0 83.7 14.0 0.63| 3.4 2.2 Wrote GIF file: /home/apache/climate/data/raob//UIBB/skewt/UIBB.skewt.20250623.12.gif