UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025081200.upa.cvt Date: 0000Z 12 AUG 25 Searching for KMFR... Searching the city database file for: KMFR ... Date:0000Z 12 AUG 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 76 SFC 966 405 41.4 7.4 13 34.0 19.6 290 8 317.7 319.0 294.0 338.9 6.69 2 955 508 39.0 8.0 15 31.0 19.1 300 10 316.3 317.6 294.0 338.6 7.06 3 945 601 36.8 7.8 17 29.0 18.4 309 13 315.0 316.4 293.6 337.1 7.04 4 925 790 35.0 7.0 18 28.0 17.4 300 16 315.1 316.4 293.4 336.5 6.80 5 850 1546 28.0 3.0 20 25.0 13.3 285 9 315.5 316.6 292.6 333.2 5.59 6 837 1682 26.8 2.8 21 24.0 12.7 280 9 315.6 316.7 292.6 333.4 5.60 7 785 2243 21.4 5.4 35 16.0 11.7 255 7 315.7 317.0 293.9 338.3 7.18 8 783 2265 21.0 5.0 35 16.0 11.3 254 7 315.5 316.8 293.7 337.5 7.00 9 734 2820 17.0 0.0 32 17.0 7.5 222 12 317.0 318.0 292.7 333.6 5.22 10 710 3102 14.2 0.2 38 14.0 6.4 214 9 316.9 318.0 292.9 334.4 5.47 11 700 3222 13.4 -2.6 33 16.0 4.9 225 8 317.3 318.2 292.2 331.8 4.51 12 687 3379 12.0 -4.0 32 16.0 3.8 214 10 317.5 318.3 291.9 330.8 4.14 13 678 3489 10.8 -4.2 35 15.0 3.2 209 10 317.3 318.1 291.9 330.7 4.13 14 667 3625 9.4 0.4 53 9.0 4.4 202 11 317.2 318.4 293.3 336.1 5.91 15 638 3990 6.0 -2.0 56 8.0 1.8 186 10 317.4 318.4 292.8 334.0 5.18 16 632 4068 5.6 -3.4 52 9.0 1.0 192 11 317.8 318.8 292.5 333.0 4.71 17 626 4145 5.4 -7.6 39 13.0 -0.7 199 11 318.5 319.1 291.6 329.7 3.45 18 604 4437 3.8 -14.2 25 18.0 -3.4 222 12 319.9 320.3 290.9 327.0 2.11 19 602 4463 3.6 -10.4 35 14.0 -2.6 225 11 320.0 320.5 291.6 329.5 2.88 20 594 4572 3.6 -8.4 41 12.0 -1.9 233 11 321.2 321.9 292.4 332.5 3.41 21 587 4668 3.2 -8.8 41 12.0 -2.3 230 10 321.8 322.5 292.5 332.9 3.35 22 581 4751 3.6 -11.4 32 15.0 -3.0 224 9 323.2 323.8 292.4 332.5 2.75 23 570 4906 2.8 -13.2 30 16.0 -3.9 215 8 324.1 324.6 292.3 332.3 2.42 24 514 5732 -3.5 -15.5 39 12.0 -8.1 231 12 326.2 326.6 292.7 333.8 2.23 25 500 5950 -4.5 -18.5 33 14.0 -9.5 235 13 327.6 327.9 292.7 333.7 1.78 26 497 5997 -4.5 -19.5 30 15.0 -9.7 235 13 328.1 328.4 292.7 333.9 1.64 27 494 6045 -4.5 -20.5 27 16.0 -9.9 235 14 328.7 329.0 292.8 334.0 1.51 28 465 6519 -8.3 -20.3 37 12.0 -12.3 227 12 329.7 330.0 293.2 335.5 1.64 29 456 6671 -9.1 -22.1 34 13.0 -13.2 237 10 330.5 330.8 293.2 335.6 1.43 30 406 7558 -16.7 -26.7 42 10.0 -19.3 233 10 331.9 332.1 293.2 335.7 1.06 31 405 7577 -16.9 -26.9 42 10.0 -19.4 234 10 331.8 332.1 293.2 335.6 1.04 32 401 7651 -17.5 -27.5 41 10.0 -20.0 229 9 332.0 332.2 293.2 335.6 1.00 33 400 7670 -17.7 -28.7 38 11.0 -20.3 225 9 332.0 332.2 293.1 335.2 0.89 34 389 7879 -19.1 -32.1 31 13.0 -21.8 226 10 332.8 332.9 293.2 335.3 0.67 35 387 7917 -19.3 -30.3 37 11.0 -21.7 226 10 333.0 333.2 293.3 336.0 0.80 36 385 7956 -19.5 -34.5 25 15.0 -22.4 226 10 333.3 333.4 293.2 335.3 0.53 37 381 8033 -20.1 -32.1 33 12.0 -22.6 226 10 333.5 333.6 293.3 336.0 0.68 38 354 8575 -23.9 -39.9 21 16.0 -26.3 228 11 335.4 335.5 293.5 336.7 0.34 39 323 9237 -29.9 -42.9 27 13.0 -31.4 233 13 336.1 336.1 293.6 337.1 0.27 40 309 9552 -32.5 -45.5 26 13.0 -33.8 243 13 336.7 336.8 293.7 337.6 0.21 41 303 9690 -33.3 -50.3 17 17.0 -34.7 248 13 337.5 337.5 293.8 338.0 0.13 42 300 9760 -33.9 -50.9 16 17.0 -35.3 240 15 337.6 337.6 293.9 338.1 0.12 43 259 10764 -42.7 -50.7 41 8.0 -43.2 248 14 339.1 339.2 294.3 339.7 0.14 44 254 10894 -43.7 -54.7 29 11.0 -44.2 249 14 339.6 339.6 294.3 339.9 0.09 45 251 10973 -44.3 -55.3 28 11.0 -44.8 250 14 339.8 339.8 294.4 340.2 0.08 46 250 11000 -44.5 -57.5 22 13.0 -45.0 250 14 339.9 339.9 294.4 340.2 0.06 47 249 11027 -44.5 -58.5 20 14.0 -45.1 250 14 340.3 340.3 294.4 340.5 0.06 48 245 11135 -45.5 -56.5 28 11.0 -46.0 250 15 340.4 340.4 294.5 340.7 0.07 49 229 11584 -49.1 -58.1 34 9.0 -49.4 250 18 341.5 341.5 294.7 341.8 0.07 50 215 11995 -52.5 -62.5 29 10.0 -52.7 250 19 342.5 342.5 295.0 342.6 0.04 51 205 12302 -55.1 -62.1 42 7.0 -55.2 250 16 343.1 343.1 295.1 343.3 0.04 52 200 12460 -56.1 -64.1 36 8.0 -56.2 250 15 343.9 343.9 295.3 344.1 0.03 53 197 12556 -56.7 -65.7 31 9.0 -56.9 241 15 344.5 344.5 295.4 344.6 0.03 54 192 12719 -58.5 -66.5 35 8.0 -58.6 244 15 344.1 344.1 295.3 344.2 0.03 55 173 13368 -62.7 -68.7 44 6.0 -62.8 272 8 347.6 347.6 296.1 347.7 0.02 56 172 13404 -62.9 -69.9 38 7.0 -63.0 275 7 347.8 347.8 296.2 347.9 0.02 57 169 13512 -61.7 -72.7 22 11.0 -61.8 277 8 351.6 351.6 297.0 351.6 0.01 58 150 14250 -62.7 -79.7 8 17.0 -62.9 320 11 362.1 362.1 299.1 362.1 0.00 59 100 16720 -64.9 -86.9 3 22.0 -65.1 5 8 402.3 402.3 305.5 402.3 0.00 60 92 17230 -63.5 -87.5 2 24.0 -63.7 6 12 414.8 414.8 307.1 414.8 0.00 61 86 17642 -64.9 -88.9 2 24.0 -65.1 358 15 420.1 420.1 307.7 420.1 0.00 62 80 18085 -63.1 -88.1 2 25.0 -63.3 42 11 432.6 432.6 309.1 432.6 0.00 63 79 18162 -63.9 -88.9 2 25.0 -64.1 43 12 432.5 432.5 309.1 432.5 0.00 64 73 18649 -60.7 -87.7 2 27.0 -61.1 17 9 449.1 449.1 310.8 449.1 0.00 65 70 18910 -60.9 -87.9 2 27.0 -61.3 35 10 454.1 454.1 311.3 454.1 0.00 66 64 19470 -59.5 -88.5 1 29.0 -60.0 70 10 469.0 469.0 312.5 469.0 0.00 67 62 19669 -60.9 -88.9 1 28.0 -61.3 64 11 470.1 470.1 312.7 470.1 0.00 68 55 20420 -58.5 -87.5 1 29.0 -59.1 70 17 492.0 492.0 314.4 492.0 0.00 69 50 21020 -58.7 -87.7 1 29.0 -59.4 150 6 505.2 505.2 315.3 505.2 0.00 70 48 21275 -59.3 -88.3 1 29.0 -60.0 153 8 509.7 509.7 315.6 509.7 0.00 71 45 21683 -54.9 -86.9 1 32.0 -56.1 82 14 529.8 529.8 316.9 529.9 0.00 72 40 22438 -52.5 -85.5 1 33.0 -54.1 98 13 554.0 554.0 318.3 554.0 0.01 73 37 22940 -53.7 -85.7 1 32.0 -55.2 72 11 563.4 563.4 318.8 563.5 0.01 74 34 23484 -52.3 -85.3 1 33.0 -54.2 70 13 580.9 580.9 319.7 580.9 0.01 75 33 23676 -53.7 -85.7 1 32.0 -55.4 75 15 582.2 582.2 319.8 582.2 0.01 76 30 24290 -51.9 -84.9 1 33.0 -54.1 95 16 603.2 603.2 320.7 603.2 0.01 77 26 25220 -50.3 -84.3 1 34.0 -53.1 85 24 632.9 632.9 322.0 633.0 0.01 78 24 25741 -51.7 -84.7 1 33.0 -54.3 98 23 643.5 643.5 322.4 643.6 0.01 79 20 26930 -49.1 -84.1 1 35.0 -52.8 90 21 685.9 685.9 324.0 686.0 0.02 80 19 27267 -48.7 -83.7 1 35.0 -52.7 90 22 697.3 697.3 324.3 697.4 0.02 81 18 27625 -46.5 -83.5 1 37.0 -51.4 91 23 715.1 715.1 324.9 715.2 0.02 82 17 28004 -46.9 -82.9 1 36.0 -51.9 101 24 725.6 725.6 325.3 725.8 0.02 83 11 30938 -39.5 -80.5 0 41.0 -49.6 96 30 848.6 848.7 328.4 849.2 0.06 84 10 31590 -40.1 -81.1 0 41.0 -50.3 90 31 869.9 869.9 328.8 870.4 0.06 85 9.8 31728 -40.3 -81.3 0 41.0 -50.5 89 31 874.1 874.2 328.9 874.7 0.05 86 8.6 32623 -38.5 -80.5 0 42.0 -50.4 84 30 914.4 914.5 329.7 915.2 0.07 87 7.7 33382 -39.5 -80.5 0 41.0 -51.3 79 30 939.8 939.8 330.2 940.7 0.08 88 7.1 33941 -36.5 -79.5 0 43.0 -50.6 76 29 974.2 974.3 330.8 975.4 0.10 89 7.0 34040 -35.5 -78.5 0 43.0 -50.3 75 29 982.3 982.4 330.9 983.7 0.12 90 6.7 34347 -31.9 -75.9 0 44.0 -49.3 1009.7 1009.9 331.4 1012.1 0.19 91 6.6 34453 -31.9 -75.9 0 44.0 -49.3 1014.1 1014.2 331.4 1016.4 0.19 TRP 172 13404 -62.9 -69.9 38 7.0 -63.0 275 7 347.8 347.8 296.2 347.9 0.02 WND Sounding variables and indices 1000-500 mb thick: 5874.00 m Freezing level: 545.11 mb = 5273.16 m = 17300.18 ft Wetbulb zero: 628.41 mb = 4114.01 m = 13497.25 ft Precipitable water: 1.00 inches Sfc-500 mean rel hum: 32.25 % Est. max temperature: 39.39 C = 102.90 F Sfc-Lift cond lev (LCL): 593.25 mb = 4582.06 m = 15032.83 ft T: 3.56 C 700-500 lapse rate: 6.56 C/km ThetaE index: 5.76 C Layer 955.0- 837.0 mb Conv cond level (CCL): 533.20 mb = 5439.28 m = 17845.17 ft Mean mixing ratio: 6.57 g/kg Conv temperature: 49.10 C = 120.39 F Cap Strength: 5.18 C Lifted Index: 3.92 C Risk: None Lifted Index @300 mb: 2.53 C Lifted Index @700 mb: 1.71 C Showalter Index: 5.27 C Risk: None Total Totals Index: 40.00 C Risk: None Vertical Totals Index: 32.50 C Cross Totals Index: 7.50 C K Index: 19.50 Risk: < 20 % chance of thunderstorms Sweat Index: 67.00 Risk: None Energy Index: 0.19 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.70 J/kg Max Up Vert Vel: 3.38 m/s Conv Inhibition (B-): 60543.01 J/kg Cap Strength: 5.13 C Lift Cond Lev (LCL): 608.88 mb = 4371.10 m = 14340.69 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 270 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 ---------------------------------------------------------- 0 966 405 290 8 7.5 -2.7 | 10 3 -0.5 -2.7 1 944 610 310 13 10.0 -8.4 | 347 9 1.9 -8.3 2 925 790 300 16 13.9 -8.0 | 324 10 5.8 -8.0 3 912 914 305 15 12.3 -8.6 | 333 10 4.3 -8.6 4 882 1219 315 11 7.8 -7.8 | 2 8 -0.2 -7.7 5 852 1524 285 10 9.7 -2.6 | 327 3 1.6 -2.5 6 850 1546 285 9 8.7 -2.3 | 343 2 0.7 -2.3 7 823 1829 275 9 9.0 -0.8 | 308 1 1.0 -0.7 8 794 2134 260 6 5.9 1.0 | 117 2 -2.1 1.1 9 767 2438 245 8 7.3 3.4 | 167 4 -0.8 3.4 10 740 2743 225 13 9.2 9.2 | 187 9 1.2 9.2 11 714 3048 210 10 5.0 8.7 | 161 9 -3.0 8.7 12 700 3222 225 8 5.7 5.7 | 158 6 -2.4 5.7 13 689 3353 215 10 5.7 8.2 | 165 9 -2.3 8.2 14 663 3658 200 11 3.8 10.3 | 158 11 -4.3 10.4 15 639 3962 185 10 0.9 10.0 | 144 12 -7.1 10.0 16 615 4267 210 12 6.0 10.4 | 169 11 -2.0 10.4 17 593 4572 235 11 9.0 6.3 | 189 6 1.0 6.4 18 571 4877 215 8 4.6 6.6 | 153 7 -3.4 6.6 19 500 5950 235 13 10.6 7.5 | 199 8 2.6 7.5 20 491 6096 235 14 11.5 8.0 | 203 9 3.5 8.1 21 472 6401 220 13 8.4 10.0 | 182 10 0.3 10.0 22 453 6706 240 10 8.7 5.0 | 187 5 0.6 5.0 23 436 7010 220 11 7.1 8.4 | 174 9 -0.9 8.5 24 403 7620 235 10 8.2 5.7 | 182 6 0.2 5.8 25 400 7670 225 9 6.4 6.4 | 166 7 -1.6 6.4 26 327 9144 230 13 10.0 8.4 | 193 9 1.9 8.4 27 300 9754 250 13 12.2 4.4 | 223 6 4.2 4.5 28 300 9760 240 15 13.0 7.5 | 213 9 5.0 7.5 29 250 11000 250 14 13.2 4.8 | 227 7 5.1 4.8 30 218 11887 250 20 18.8 6.8 | 237 13 10.8 6.9 31 200 12460 250 15 14.1 5.1 | 230 8 6.1 5.2 32 199 12497 240 15 13.0 7.5 | 213 9 5.0 7.5 33 180 13106 250 15 14.1 5.1 | 230 8 6.1 5.2 34 172 13404 275 7 7.0 -0.6 | 61 1 -1.0 -0.6 35 156 14021 285 10 9.7 -2.6 | 327 3 1.6 -2.5 36 150 14250 320 11 7.1 -8.4 | 6 8 -0.9 -8.4 37 134 14935 355 18 1.6 -17.9 | 20 19 -6.4 -17.9 38 128 15240 355 16 1.4 -15.9 | 23 17 -6.6 -15.9 39 121 15545 355 14 1.2 -13.9 | 26 15 -6.8 -13.9 40 115 15850 25 18 -7.6 -16.3 | 44 23 -15.6 -16.3 41 110 16154 35 13 -7.5 -10.6 | 56 19 -15.5 -10.6 42 100 16720 5 8 -0.7 -8.0 | 48 12 -8.7 -7.9 43 94 17069 345 11 2.8 -10.6 | 26 12 -5.2 -10.6 44 90 17374 25 13 -5.5 -11.8 | 49 18 -13.5 -11.7 45 86 17678 355 15 1.3 -14.9 | 24 16 -6.7 -14.9 46 81 17983 40 11 -7.1 -8.4 | 61 17 -15.1 -8.4 47 77 18288 45 12 -8.5 -8.5 | 63 19 -16.5 -8.4 48 74 18593 20 10 -3.4 -9.4 | 51 15 -11.4 -9.4 49 70 18898 5 3 -0.3 -3.0 | 70 9 -8.3 -2.9 50 70 18910 35 10 -5.7 -8.2 | 59 16 -13.7 -8.1 51 67 19202 35 10 -5.7 -8.2 | 59 16 -13.7 -8.1 52 64 19507 75 10 -9.7 -2.6 | 82 18 -17.7 -2.5 53 61 19812 55 12 -9.8 -6.9 | 69 19 -17.8 -6.8 54 55 20422 70 17 -16.0 -5.8 | 76 25 -24.0 -5.8 55 52 20726 100 20 -19.7 3.5 | 97 28 -27.7 3.5 56 50 21020 150 6 -3.0 5.2 | 115 12 -11.0 5.2 57 50 21031 165 13 -3.4 12.6 | 138 17 -11.4 12.6 58 48 21336 150 7 -3.5 6.1 | 118 13 -11.5 6.1 59 43 21946 35 19 -10.9 -15.6 | 51 24 -18.9 -15.5 60 41 22250 85 15 -14.9 -1.3 | 87 23 -23.0 -1.3 61 39 22555 105 12 -11.6 3.1 | 99 20 -19.6 3.1 62 38 22860 65 11 -10.0 -4.6 | 76 19 -18.0 -4.6 63 36 23165 90 11 -11.0 0.0 | 90 19 -19.0 0.0 64 34 23470 70 13 -12.2 -4.4 | 78 21 -20.2 -4.4 65 31 24079 85 20 -19.9 -1.7 | 87 28 -27.9 -1.7 66 30 24290 95 16 -15.9 1.4 | 93 24 -24.0 1.4 67 30 24384 65 17 -15.4 -7.2 | 73 24 -23.4 -7.1 68 28 24689 95 17 -16.9 1.5 | 93 25 -24.9 1.5 69 27 24994 70 16 -15.0 -5.5 | 77 24 -23.0 -5.4 70 26 25298 90 27 -27.0 0.0 | 90 35 -35.0 0.0 71 25 25603 100 27 -26.6 4.7 | 98 35 -34.6 4.7 72 23 25908 95 18 -17.9 1.6 | 94 26 -25.9 1.6 73 22 26213 65 17 -15.4 -7.2 | 73 24 -23.4 -7.1 74 21 26518 100 21 -20.7 3.6 | 97 29 -28.7 3.7 75 20 26822 80 24 -23.6 -4.2 | 83 32 -31.6 -4.1 76 20 26930 90 21 -21.0 0.0 | 90 29 -29.0 0.0 77 19 27127 95 21 -20.9 1.8 | 94 29 -28.9 1.9 78 19 27432 85 23 -22.9 -2.0 | 86 31 -30.9 -2.0 79 16 28346 110 24 -22.6 8.2 | 105 32 -30.6 8.3 80 14 29566 65 24 -21.8 -10.1 | 71 31 -29.8 -10.1 81 13 29870 105 27 -26.1 7.0 | 102 35 -34.1 7.0 82 10 31590 90 31 -31.0 0.0 | 90 39 -39.0 0.0 83 7 34040 75 29 -28.0 -7.5 | 78 37 -36.0 -7.5 Wind Parameters Mean winds (0-6000m): 240.3 at 10.7 knts Storm direction: 270.3 at 8.0 knts Shear (0-3000m) pos: 1.3 neg: 3.2 tot: 4.5 10-3/s Storm rel Dir Shear (0-3000m): 153.1 deg Storm rel helicity (0-3000m) pos: 17.9 neg: -24.9 tot: -7.0 m^2/s^2 ave: -2.3 10^-3 m/s^2 rel: -0.11 Storm rel vorticity (0-3000m) horiz: 7.7 stream: -0.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.27 Bulk Shear: 20.93 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 ------------------------------------------------------------------------------- 500 303 13 338 8| 7.8 0.0 7.8| 3.4 -10.1 -6.7 -13.3 -0.35| 11.5 -4.0 1000 306 13 343 8| 3.9 2.6 6.5| 12.8 -12.8 0.1 0.1 -0.07| 9.9 -0.7 1500 299 11 340 6| 2.6 3.2 5.8| 13.1 -14.1 -1.0 -0.7 -0.12| 8.3 -1.0 2000 293 10 339 4| 2.0 3.3 5.2| 14.4 -14.2 0.3 0.1 -0.10| 7.7 -0.7 2500 280 10 308 3| 1.6 3.8 5.4| 16.7 -19.7 -3.0 -1.2 -0.09| 7.8 -0.7 3000 270 10 268 2| 1.3 3.2 4.5| 17.9 -24.9 -7.0 -2.3 -0.11| 7.7 -0.8 4000 250 10 206 4| 1.7 2.8 4.5| 34.7 -34.4 0.3 0.1 -0.04| 7.3 -0.3 5000 243 10 194 5| 1.6 2.2 3.8| 42.2 -41.1 1.0 0.2 -0.03| 6.8 -0.2 6000 240 11 193 5| 1.5 2.1 3.7| 49.8 -49.4 0.4 0.1 -0.03| 6.3 -0.2 Wrote GIF file: /home/apache/climate/data/raob//KMFR/skewt/KMFR.skewt.20250812.00.gif