UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025092406.upa.cvt Date: 0600Z 24 SEP 25 Searching for KMFR... Searching the city database file for: KMFR ... Date:0600Z 24 SEP 25 Station: KMFR WMO ident: 72597 Latitude: 42.37 Longitude: -122.87 Elevation: 405.00 ------------------------------------------------------------------------------- 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 104 SFC 967 405 23.6 8.6 38 15.0 14.6 120 7 299.6 300.9 289.0 321.1 7.26 2 965 423 24.2 3.2 25 21.0 12.6 124 7 300.4 301.3 287.2 315.4 4.99 3 959 477 25.0 1.0 21 24.0 12.1 136 8 301.7 302.5 287.0 314.7 4.28 4 954 523 27.8 -0.2 16 28.0 12.7 146 8 305.0 305.8 287.8 317.2 3.95 5 952 541 28.0 0.0 16 28.0 12.9 150 8 305.4 306.2 288.0 317.8 4.01 6 940 652 27.6 0.6 17 27.0 12.9 194 7 306.1 306.9 288.5 319.2 4.25 7 929 755 28.2 1.2 17 27.0 13.2 264 3 307.8 308.6 289.3 321.7 4.49 8 925 793 28.0 1.0 17 27.0 13.0 290 1 307.9 308.8 289.3 321.7 4.44 9 908 957 26.8 1.8 20 25.0 12.7 335 6 308.3 309.2 289.8 323.2 4.80 10 882 1212 26.0 -2.0 16 28.0 11.2 335 3 310.1 310.8 289.3 321.9 3.74 11 880 1232 26.2 -1.8 16 28.0 11.3 340 3 310.5 311.2 289.5 322.5 3.80 12 850 1536 24.0 -3.0 16 27.0 9.9 105 4 311.3 312.0 289.6 322.7 3.60 13 795 2115 19.8 -10.2 12 30.0 6.1 117 5 312.8 313.2 288.8 320.0 2.21 14 746 2656 15.0 -8.0 20 23.0 4.2 160 10 313.3 313.9 289.5 322.4 2.80 15 719 2967 13.2 -21.8 7 35.0 0.8 163 10 314.7 314.9 288.1 317.9 0.93 16 700 3191 11.8 -21.2 8 33.0 0.0 160 9 315.6 315.7 288.4 319.0 1.00 17 667 3592 9.2 -14.8 17 24.0 -0.5 143 12 317.0 317.4 289.7 323.1 1.82 18 626 4115 6.6 -20.4 12 27.0 -3.0 161 7 319.9 320.1 290.0 324.0 1.20 19 500 5910 -7.7 -30.7 14 23.0 -13.3 150 7 323.7 323.8 290.5 325.8 0.59 20 496 5972 -8.3 -31.3 14 23.0 -13.8 150 8 323.7 323.8 290.5 325.7 0.56 21 488 6098 -8.9 -33.9 11 25.0 -14.5 150 9 324.4 324.5 290.6 326.1 0.45 22 486 6130 -8.5 -37.5 8 29.0 -14.5 152 10 325.3 325.4 290.7 326.5 0.31 23 456 6620 -11.1 -45.1 4 34.0 -16.7 163 18 328.0 328.1 291.3 328.6 0.15 24 450 6722 -11.1 -40.1 7 29.0 -16.6 160 17 329.3 329.3 291.8 330.3 0.26 25 400 7610 -19.1 -40.1 14 21.0 -22.5 155 17 330.2 330.2 292.0 331.3 0.29 26 380 7990 -22.7 -40.7 18 18.0 -25.3 157 18 330.3 330.4 292.1 331.4 0.29 27 334 8924 -30.1 -45.1 22 15.0 -31.7 148 19 332.6 332.6 292.6 333.4 0.20 28 310 9451 -34.1 -50.1 18 16.0 -35.4 143 18 334.2 334.2 293.0 334.7 0.13 29 307 9519 -34.5 -53.5 13 19.0 -35.8 143 18 334.5 334.6 293.0 334.9 0.09 30 300 9680 -35.9 -52.9 16 17.0 -37.0 145 19 334.8 334.8 293.1 335.2 0.09 31 277 10228 -40.1 -55.1 19 15.0 -40.9 152 19 336.4 336.5 293.5 336.8 0.08 32 253 10840 -44.1 -60.1 15 16.0 -44.7 159 18 339.3 339.4 294.2 339.5 0.05 33 250 10920 -44.9 -59.9 17 15.0 -45.4 160 18 339.3 339.3 294.2 339.5 0.05 34 218 11818 -52.1 -62.1 29 10.0 -52.4 165 17 341.7 341.7 294.8 341.9 0.04 35 215 11907 -52.9 -63.9 25 11.0 -53.1 165 17 341.9 341.9 294.8 342.0 0.03 36 200 12370 -54.5 -69.5 14 15.0 -54.8 160 12 346.5 346.5 295.8 346.5 0.02 37 198 12434 -54.5 -69.5 14 15.0 -54.8 162 12 347.5 347.5 296.1 347.5 0.02 38 196 12499 -54.5 -70.5 12 16.0 -54.8 164 11 348.5 348.5 296.3 348.5 0.01 39 184 12902 -56.7 -72.7 12 16.0 -56.9 179 13 351.3 351.3 296.9 351.3 0.01 40 182 12971 -56.7 -73.7 10 17.0 -56.9 183 15 352.4 352.4 297.1 352.4 0.01 41 157 13891 -63.9 -74.9 21 11.0 -64.0 201 22 355.3 355.3 297.8 355.4 0.01 42 150 14170 -65.1 -76.1 20 11.0 -65.2 220 24 357.9 357.9 298.3 358.0 0.01 43 141 14546 -66.3 -78.3 17 12.0 -66.4 242 19 362.2 362.2 299.1 362.3 0.01 44 133 14901 -65.7 -81.7 9 16.0 -65.8 206 11 369.4 369.4 300.5 369.4 0.00 45 130 15040 -66.3 -82.3 9 16.0 -66.4 202 15 370.7 370.7 300.7 370.8 0.00 46 128 15134 -64.9 -81.9 8 17.0 -65.0 203 20 374.9 374.9 301.4 374.9 0.00 47 117 15678 -68.5 -83.5 10 15.0 -68.6 255 24 378.0 378.0 301.9 378.0 0.00 48 114 15834 -68.7 -83.7 10 15.0 -68.8 255 27 380.5 380.5 302.3 380.5 0.00 49 103 16442 -68.7 -85.7 7 17.0 -68.8 230 21 391.7 391.7 304.0 391.7 0.00 50 100 16620 -66.5 -85.5 5 19.0 -66.6 215 18 399.2 399.2 305.1 399.3 0.00 51 70 18780 -64.5 -88.5 2 24.0 -64.7 290 11 446.4 446.4 310.5 446.4 0.00 52 65 19233 -65.1 -89.1 2 24.0 -65.3 289 11 454.6 454.6 311.3 454.7 0.00 53 61 19622 -63.3 -88.3 2 25.0 -63.6 272 10 467.0 467.0 312.4 467.0 0.00 54 59 19827 -63.9 -88.9 2 25.0 -64.2 250 10 470.1 470.1 312.7 470.1 0.00 55 57 20040 -61.5 -88.5 2 27.0 -61.9 226 10 480.2 480.2 313.5 480.2 0.00 56 50 20850 -63.3 -89.3 2 26.0 -63.7 350 10 494.3 494.3 314.5 494.3 0.00 57 46 21361 -64.5 -89.5 2 25.0 -64.8 24 8 503.3 503.4 315.2 503.4 0.00 58 39 22381 -59.9 -87.9 1 28.0 -60.6 337 10 539.3 539.3 317.5 539.3 0.00 59 36 22880 -61.1 -89.1 1 28.0 -61.8 7 10 548.7 548.7 318.0 548.7 0.00 60 30 24020 -58.1 -87.1 1 29.0 -59.2 140 6 586.2 586.3 320.0 586.3 0.01 61 27 24686 -55.9 -86.9 1 31.0 -57.5 205 10 610.4 610.4 321.1 610.4 0.01 62 25 25176 -55.5 -86.5 1 31.0 -57.2 186 10 625.1 625.1 321.7 625.2 0.01 63 25 25176 -55.5 -86.5 1 31.0 -57.2 186 10 625.1 625.1 321.7 625.2 0.01 64 21 26281 -57.9 -87.9 1 30.0 -59.5 39 5 649.8 649.8 322.7 649.9 0.01 65 20 26590 -55.5 -86.5 1 31.0 -57.6 215 18 666.3 666.3 323.3 666.4 0.01 66 18 27266 -53.9 -85.9 1 32.0 -56.6 233 16 691.7 691.7 324.1 691.8 0.01 67 17 27634 -53.9 -85.9 1 32.0 -56.7 232 16 703.1 703.1 324.6 703.2 0.01 68 17 27634 -53.9 -85.9 1 32.0 -56.7 232 16 703.1 703.1 324.6 703.2 0.01 69 16 28026 -51.3 -84.3 1 33.0 -54.9 245 19 723.9 723.9 325.2 724.1 0.02 70 14 28893 -52.7 -84.7 1 32.0 -56.2 280 20 747.3 747.3 325.8 747.5 0.02 71 12 29900 -48.1 -83.1 1 35.0 -53.8 266 19 797.3 797.3 327.2 797.6 0.03 72 11 30473 -49.1 -83.1 1 34.0 -54.6 253 22 813.8 813.8 327.6 814.1 0.04 73 11 30473 -47.9 -82.9 1 35.0 -53.9 253 22 818.1 818.2 327.7 818.5 0.04 74 10 31100 -50.1 -84.1 1 34.0 -55.5 240 26 832.5 832.6 328.0 832.8 0.03 75 9.6 31366 -49.7 -83.7 1 34.0 -55.5 242 25 843.8 843.8 328.2 844.2 0.04 76 9.3 31573 -50.1 -84.1 1 34.0 -55.8 244 25 850.0 850.0 328.4 850.3 0.04 77 8.9 31862 -46.3 -82.3 1 36.0 -53.8 247 24 875.4 875.4 329.0 875.9 0.05 78 8.6 32088 -47.1 -83.1 1 36.0 -54.4 248 24 880.9 880.9 329.1 881.4 0.05 79 8.3 32323 -46.7 -82.7 1 36.0 -54.4 250 23 891.5 891.5 329.2 892.0 0.05 80 7.5 33002 -41.1 -80.1 1 39.0 -52.1 256 22 940.4 940.5 330.2 941.4 0.09 81 7.0 33470 -40.7 -79.7 1 39.0 -52.3 260 21 960.8 960.9 330.5 961.9 0.10 82 6.7 33768 -40.9 -79.9 1 39.0 -52.6 972.1 972.1 330.7 973.2 0.10 TRP 117 15678 -68.5 -83.5 10 15.0 -68.6 255 24 378.0 378.0 301.9 378.0 0.00 WND Sounding variables and indices 1000-500 mb thick: 5806.00 m Freezing level: 567.85 mb = 4943.38 m = 16218.24 ft Wetbulb zero: 698.76 mb = 3205.70 m = 10517.26 ft Precipitable water: 0.45 inches Sfc-500 mean rel hum: 14.30 % Est. max temperature: 36.07 C = 96.92 F Sfc-Lift cond lev (LCL): 774.76 mb = 2334.20 m = 7658.05 ft T: 17.85 C 700-500 lapse rate: 7.17 C/km ThetaE index: 6.33 C Layer 965.0- 954.0 mb Conv cond level (CCL): 500.00 mb = 5910.00 m = 19389.53 ft Mean mixing ratio: 4.29 g/kg Conv temperature: 47.41 C = 117.33 F Cap Strength: 10.88 C Lifted Index: 8.22 C Risk: None Lifted Index @300 mb: 10.37 C Lifted Index @700 mb: 7.22 C Showalter Index: 7.22 C Risk: None Total Totals Index: 36.40 C Risk: None Vertical Totals Index: 31.70 C Cross Totals Index: 4.70 C K Index: -4.30 Risk: None Sweat Index: 15.00 Risk: None Energy Index: 0.79 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 31.76 J/kg Max Up Vert Vel: 7.97 m/s Conv Inhibition (B-): 59607.27 J/kg Cap Strength: 10.88 C Lift Cond Lev (LCL): 619.92 mb = 4192.82 m = 13755.79 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 181 at 6 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 ---------------------------------------------------------- 0 967 405 120 7 -6.1 3.5 | 69 7 -6.1 -2.3 1 945 610 165 9 -2.3 8.7 | 140 4 -2.4 2.9 2 925 793 290 1 0.9 -0.3 | 352 6 0.9 -6.2 3 912 914 335 6 2.5 -5.4 | 348 12 2.5 -11.3 4 881 1219 335 3 1.3 -2.7 | 352 9 1.2 -8.5 5 850 1536 105 4 -3.9 1.0 | 39 6 -3.9 -4.8 6 821 1829 135 7 -4.9 4.9 | 80 5 -5.0 -0.9 7 792 2134 115 5 -4.5 2.1 | 51 6 -4.6 -3.7 8 765 2438 150 11 -5.5 9.5 | 124 7 -5.6 3.7 9 738 2743 165 10 -2.6 9.7 | 146 5 -2.6 3.8 10 700 3191 160 9 -3.1 8.5 | 130 4 -3.1 2.6 11 661 3658 140 13 -8.4 10.0 | 116 9 -8.4 4.1 12 613 4267 170 5 -0.9 4.9 | 46 1 -0.9 -0.9 13 568 4877 170 5 -0.9 4.9 | 46 1 -0.9 -0.9 14 507 5791 135 10 -7.1 7.1 | 100 7 -7.1 1.3 15 500 5910 150 7 -3.5 6.1 | 94 4 -3.6 0.2 16 488 6096 150 9 -4.5 7.8 | 114 5 -4.6 2.0 17 469 6401 170 19 -3.3 18.7 | 165 13 -3.4 12.9 18 433 7010 150 15 -7.5 13.0 | 134 10 -7.6 7.2 19 400 7610 155 17 -7.2 15.4 | 143 12 -7.2 9.6 20 399 7620 155 16 -6.8 14.5 | 142 11 -6.8 8.7 21 352 8534 160 21 -7.2 19.7 | 153 16 -7.2 13.9 22 323 9144 140 17 -10.9 13.0 | 123 13 -11.0 7.2 23 300 9680 145 19 -10.9 15.6 | 132 15 -10.9 9.7 24 250 10920 160 18 -6.2 16.9 | 151 13 -6.2 11.1 25 237 11278 165 16 -4.1 15.5 | 156 11 -4.2 9.6 26 206 12192 165 18 -4.7 17.4 | 158 12 -4.7 11.6 27 200 12370 160 12 -4.1 11.3 | 143 7 -4.2 5.5 28 187 12802 175 10 -0.9 10.0 | 167 4 -0.9 4.1 29 178 13106 190 19 3.3 18.7 | 194 13 3.2 12.9 30 161 13716 190 21 3.6 20.7 | 194 15 3.6 14.9 31 150 14170 220 24 15.4 18.4 | 231 20 15.4 12.6 32 146 14326 210 26 13.0 22.5 | 218 21 12.9 16.7 33 139 14630 255 16 15.5 4.1 | 276 15 15.4 -1.7 34 132 14935 200 10 3.4 9.4 | 223 5 3.4 3.6 35 126 15240 205 25 10.6 22.7 | 212 20 10.5 16.8 36 120 15545 235 34 27.9 19.5 | 244 31 27.8 13.7 37 117 15678 255 24 23.2 6.2 | 269 23 23.1 0.4 38 114 15850 255 27 26.1 7.0 | 267 26 26.0 1.2 39 108 16154 230 13 10.0 8.4 | 256 10 9.9 2.5 40 103 16459 230 21 16.1 13.5 | 244 18 16.0 7.7 41 100 16620 215 18 10.3 14.7 | 229 14 10.3 8.9 42 98 16764 215 18 10.3 14.7 | 229 14 10.3 8.9 43 93 17069 270 15 15.0 -0.0 | 291 16 14.9 -5.8 44 88 17374 230 12 9.2 7.7 | 258 9 9.1 1.9 45 80 17983 220 13 8.4 10.0 | 243 9 8.3 4.1 46 76 18288 245 16 14.5 6.8 | 266 14 14.4 0.9 47 72 18593 240 14 12.1 7.0 | 264 12 12.1 1.2 48 70 18780 290 11 10.3 -3.8 | 313 14 10.3 -9.6 49 69 18898 290 14 13.2 -4.8 | 309 17 13.1 -10.6 50 65 19202 290 11 10.3 -3.8 | 313 14 10.3 -9.6 51 62 19507 285 10 9.7 -2.6 | 311 13 9.6 -8.4 52 54 20422 185 10 0.9 10.0 | 191 4 0.8 4.1 53 51 20726 200 15 5.1 14.1 | 212 10 5.1 8.3 54 50 20850 350 10 1.7 -9.8 | 354 16 1.7 -15.7 55 49 21031 340 10 3.4 -9.4 | 348 16 3.4 -15.2 56 46 21336 25 8 -3.4 -7.3 | 15 14 -3.4 -13.1 57 38 22555 330 10 5.0 -8.7 | 341 15 4.9 -14.5 58 36 22860 5 10 -0.9 -10.0 | 3 16 -0.9 -15.8 59 33 23470 50 1 -0.8 -0.6 | 7 7 -0.8 -6.5 60 30 24020 140 6 -3.9 4.6 | 73 4 -3.9 -1.2 61 28 24384 135 6 -4.2 4.2 | 70 5 -4.3 -1.6 62 27 24689 205 10 4.2 9.1 | 232 5 4.2 3.2 63 26 24994 205 14 5.9 12.7 | 220 9 5.9 6.9 64 23 25603 140 1 -0.6 0.8 | 8 5 -0.7 -5.0 65 22 25908 255 13 12.6 3.4 | 281 13 12.5 -2.4 66 21 26213 360 3 -0.0 -3.0 | 0 9 -0.1 -8.8 67 20 26518 175 10 -0.9 10.0 | 167 4 -0.9 4.1 68 20 26590 215 18 10.3 14.7 | 229 14 10.3 8.9 69 19 26822 210 18 9.0 15.6 | 222 13 8.9 9.8 70 18 27127 240 17 14.7 8.5 | 260 15 14.7 2.7 71 18 27432 225 14 9.9 9.9 | 247 11 9.8 4.1 72 16 28042 245 19 17.2 8.0 | 263 17 17.2 2.2 73 15 28346 290 19 17.9 -6.5 | 305 22 17.8 -12.3 74 15 28651 280 17 16.7 -3.0 | 298 19 16.7 -8.8 75 14 28956 280 21 20.7 -3.6 | 295 23 20.6 -9.5 76 13 29261 280 15 14.8 -2.6 | 300 17 14.7 -8.4 77 10 31100 240 26 22.5 13.0 | 252 24 22.5 7.2 78 7 33470 260 21 20.7 3.6 | 276 21 20.6 -2.2 Wind Parameters Mean winds (0-6000m): 150.5 at 7.8 knts Storm direction: 180.5 at 5.8 knts Shear (0-3000m) pos: 2.6 neg: 1.8 tot: 4.4 10-3/s Storm rel Dir Shear (0-3000m): 55.1 deg Storm rel helicity (0-3000m) pos: 51.1 neg: -5.8 tot: 45.3 m^2/s^2 ave: 15.1 10^-3 m/s^2 rel: 0.67 Storm rel vorticity (0-3000m) horiz: 9.9 stream: 6.7 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 60.69 Bulk Shear: 0.52 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 ------------------------------------------------------------------------------- 500 155 6 79 3| 0.0 12.5 12.5| 13.3 -0.7 12.6 25.2 0.78| 28.6 22.5 1000 85 5 39 8| 3.1 6.2 9.4| 25.9 -0.7 25.1 25.1 0.78| 17.9 13.9 1500 121 5 54 5| 4.1 4.2 8.2| 36.5 -1.3 35.2 23.5 0.78| 14.5 11.3 2000 127 6 61 5| 4.1 3.1 7.2| 46.7 -3.9 42.8 21.4 0.74| 13.1 9.7 2500 142 6 80 4| 3.1 2.5 5.6| 51.1 -4.2 46.9 18.7 0.74| 11.3 8.3 3000 147 7 91 4| 2.6 1.8 4.4| 51.1 -5.8 45.3 15.1 0.67| 9.9 6.7 4000 148 8 98 4| 1.2 1.3 2.6| 52.0 -8.8 43.2 10.8 0.52| 8.9 4.7 5000 151 7 97 4| 1.0 0.7 1.7| 52.9 -8.8 44.1 8.8 0.52| 7.5 3.9 6000 151 8 104 4| 1.9 0.7 2.6| 71.0 -10.0 61.0 10.2 0.50| 7.9 3.9 Wrote GIF file: /home/apache/climate/data/raob//KMFR/skewt/KMFR.skewt.20250924.06.gif