UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025060412.upa.cvt Date: 1200Z 4 JUN 25 Searching for UHSS... Searching the city database file for: UHSS ... Date:1200Z 4 JUN 25 Station: UHSS WMO ident: 32150 Latitude: 46.92 Longitude: 142.73 Elevation: 31.00 ------------------------------------------------------------------------------- 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 -40 355 7 SFC 992 31 7.0 7.0 100 0.0 7.0 355 7 280.8 281.9 280.5 298.2 6.34 2 976 164 6.0 4.1 88 1.9 5.1 22 8 281.1 282.0 279.4 295.6 5.26 3 925 601 7.0 5.5 90 1.5 6.2 110 11 286.5 287.5 282.8 303.7 6.13 4 852 1279 7.6 6.0 90 1.6 6.7 163 13 293.9 295.1 286.7 313.8 6.89 5 850 1298 7.4 5.8 90 1.6 6.5 165 13 293.9 295.1 286.6 313.6 6.81 6 700 2870 -2.7 -4.7 86 2.0 -3.6 180 35 299.5 300.2 285.7 311.1 3.85 7 696 2915 -3.1 -5.1 86 2.0 -4.0 179 35 299.5 300.2 285.7 310.9 3.76 8 596 4136 -7.5 -9.4 86 1.9 -8.2 147 35 308.0 308.6 288.1 317.9 3.15 9 547 4799 -12.7 -14.7 85 2.0 -13.3 129 35 309.5 309.9 287.6 316.7 2.23 10 500 5480 -16.9 -19.2 82 2.3 -17.6 110 35 312.4 312.8 288.1 318.0 1.67 11 438 6462 -22.7 -25.4 79 2.7 -23.3 131 50 317.1 317.4 289.0 320.9 1.11 12 400 7120 -27.9 -30.9 75 3.0 -28.4 145 60 318.7 318.9 289.1 321.3 0.73 13 354 7989 -35.1 -38.1 74 3.0 -35.4 141 67 320.4 320.4 289.3 321.8 0.40 14 317 8750 -42.5 -45.3 74 2.8 -42.7 137 74 320.4 320.4 289.1 321.2 0.21 15 300 9120 -46.7 -49.6 72 2.9 -46.8 135 77 319.5 319.6 288.8 320.1 0.14 16 293 9276 -48.3 -51.4 70 3.1 -48.4 141 74 319.4 319.4 288.7 319.9 0.11 17 279 9601 -45.7 -49.0 69 3.3 -45.9 153 67 327.7 327.7 291.2 328.3 0.16 18 274 9722 -43.1 -46.4 70 3.3 -43.3 157 65 333.1 333.2 292.8 334.0 0.22 19 250 10340 -42.9 -47.4 61 4.5 -43.2 180 52 342.3 342.3 295.1 343.1 0.21 20 230 10902 -42.3 -47.3 58 5.0 -42.7 187 53 351.5 351.5 297.1 352.4 0.23 21 200 11840 -45.5 -51.5 51 6.0 -45.9 200 56 360.7 360.8 299.0 361.4 0.17 22 137 14325 -51.5 -58.5 43 7.0 -51.8 198 46 391.4 391.4 304.0 391.9 0.10 23 121 15123 -55.7 -62.7 41 7.0 -55.9 197 43 397.8 397.8 304.9 398.2 0.07 24 113 15561 -53.1 -60.1 42 7.0 -53.4 197 41 410.5 410.6 306.6 411.0 0.10 25 103 16154 -55.5 -62.5 41 7.0 -55.8 197 39 417.0 417.0 307.4 417.4 0.08 26 100 16344 -52.3 -59.3 43 7.0 -52.7 196 38 426.7 426.7 308.6 427.4 0.13 27 97 16541 -51.5 -58.5 43 7.0 -52.0 196 38 432.0 432.0 309.1 432.7 0.15 28 86 17318 -53.7 -59.7 48 6.0 -54.1 196 34 442.7 442.7 310.2 443.4 0.14 29 75 18182 -60.9 -66.9 45 6.0 -61.1 195 31 445.2 445.2 310.4 445.6 0.06 30 72 18440 -54.5 -61.5 42 7.0 -54.9 204 25 464.0 464.1 312.2 464.8 0.14 31 70 18620 -54.1 -60.1 48 6.0 -54.5 210 21 468.6 468.7 312.6 469.6 0.17 32 50 20780 -53.7 -59.7 48 6.0 -54.3 240 7 516.9 517.0 316.2 518.5 0.25 33 40 22220 -52.1 -58.1 48 6.0 -52.9 555.0 555.1 318.5 557.6 0.37 TRP 75 18182 -60.9 -66.9 45 6.0 -61.1 195 31 445.2 445.2 310.4 445.6 0.06 WND Sounding variables and indices 1000-500 mb thick: 5520.00 m Freezing level: 740.10 mb = 2449.76 m = 8037.18 ft Wetbulb zero: 752.90 mb = 2280.11 m = 7480.58 ft Precipitable water: 0.98 inches Sfc-500 mean rel hum: 87.07 % Est. max temperature: 20.35 C = 68.63 F Sfc-Lift cond lev (LCL): 992.00 mb = 31.00 m = 101.70 ft T: 7.00 C 700-500 lapse rate: 5.44 C/km ThetaE index: 2.93 C Layer 850.0- 596.0 mb Conv cond level (CCL): 772.51 mb = 2071.96 m = 6797.70 ft Mean mixing ratio: 5.91 g/kg Conv temperature: 22.86 C = 73.15 F Cap Strength: 10.06 C Lifted Index: 11.15 C Risk: None Lifted Index @300 mb: 12.99 C Lifted Index @700 mb: 5.95 C Showalter Index: 3.18 C Risk: None Total Totals Index: 47.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.30 C Cross Totals Index: 22.70 C K Index: 28.10 Risk: 40-60 % chance of thunderstorms Sweat Index: 130.60 Risk: None Energy Index: 0.84 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 33.99 J/kg Max Up Vert Vel: 8.24 m/s Conv Inhibition (B-): 31992.13 J/kg Cap Strength: 10.89 C Lift Cond Lev (LCL): 919.25 mb = 652.37 m = 2140.30 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 177 at 21 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 ---------------------------------------------------------- 0 992 31 355 7 0.6 -7.0 | 357 28 1.6 -27.6 1 925 601 110 11 -10.3 3.8 | 29 19 -9.3 -16.9 2 850 1298 165 13 -3.4 12.6 | 16 8 -2.4 -8.1 3 700 2870 180 35 0.0 35.0 | 184 14 1.0 14.3 4 500 5480 110 35 -32.9 12.0 | 75 33 -31.9 -8.7 5 400 7120 145 60 -34.4 49.1 | 130 44 -33.4 28.5 6 300 9120 135 77 -54.4 54.4 | 122 63 -53.5 33.8 7 250 10340 180 52 0.0 52.0 | 182 31 1.0 31.3 8 200 11840 200 56 19.2 52.6 | 212 38 20.1 32.0 9 75 18182 195 31 8.0 29.9 | 224 13 9.0 9.3 10 70 18620 210 21 10.5 18.2 | 282 12 11.5 -2.5 11 50 20780 240 7 6.1 3.5 | 338 19 7.1 -17.2 Wind Parameters Mean winds (0-6000m): 147.2 at 27.6 knts Storm direction: 177.2 at 20.7 knts Shear (0-3000m) pos: 6.4 neg: 0.8 tot: 7.2 10-3/s Storm rel Dir Shear (0-3000m): 176.8 deg Storm rel helicity (0-3000m) pos: 120.5 neg: -15.9 tot: 104.5 m^2/s^2 ave: 34.8 10^-3 m/s^2 rel: 0.41 Storm rel vorticity (0-3000m) horiz: 9.4 stream: 3.9 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.32 Bulk Shear: 105.76 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 62 9 15 26| 14.1 0.0 14.1| 93.7 0.0 93.7 187.4 0.85| 16.2 13.8 1000 107 10 26 20| 9.6 0.0 9.6|103.2 -1.1 102.1 102.1 0.59| 13.1 7.7 1500 133 11 29 15| 8.0 0.0 8.0|105.4 -6.8 98.6 65.8 0.42| 11.4 4.8 2000 150 13 32 11| 7.8 0.0 7.8|110.3 -6.8 103.5 51.7 0.49| 10.4 5.1 2500 161 16 38 7| 7.7 0.0 7.7|115.9 -6.8 109.1 43.6 0.49| 9.8 4.9 3000 168 19 54 4| 6.4 0.8 7.2|120.5 -15.9 104.5 34.8 0.41| 9.4 3.9 4000 166 23 107 5| 4.8 2.1 6.9|120.5 -81.8 38.7 9.7 0.10| 9.2 0.9 5000 157 25 107 9| 3.8 3.1 6.9|120.5-167.2 -46.8 -9.4 -0.07| 9.0 -0.6 6000 147 28 100 14| 4.1 3.1 7.2|217.4-210.3 7.1 1.2 -0.01| 9.1 -0.1 Wrote GIF file: /home/apache/climate/data/raob//UHSS/skewt/UHSS.skewt.20250604.12.gif